diff options
| author | M. Scot Breitenfeld <brtnfld@hdfgroup.org> | 2019-06-25 17:39:35 (GMT) |
|---|---|---|
| committer | M. Scot Breitenfeld <brtnfld@hdfgroup.org> | 2019-06-25 17:39:35 (GMT) |
| commit | 35c9af8371c4da7f5327c76ddab097b442128f59 (patch) | |
| tree | d51be51c385a9b463388ba154efc3fa37cad49e8 /java/src/jni | |
| parent | c752332bfd0e9c3090f3a0c02d0253cd45c2e2ce (diff) | |
| parent | 1d8f7bf297100ec11204442708a7f670a89f3f02 (diff) | |
| download | hdf5-35c9af8371c4da7f5327c76ddab097b442128f59.zip hdf5-35c9af8371c4da7f5327c76ddab097b442128f59.tar.gz hdf5-35c9af8371c4da7f5327c76ddab097b442128f59.tar.bz2 | |
Merge branch 'develop' into parallel_vds_developinactive/parallel_vds_develop
Diffstat (limited to 'java/src/jni')
53 files changed, 18520 insertions, 16093 deletions
diff --git a/java/src/jni/CMakeLists.txt b/java/src/jni/CMakeLists.txt index 00c2b34..a05921b 100644 --- a/java/src/jni/CMakeLists.txt +++ b/java/src/jni/CMakeLists.txt @@ -14,6 +14,19 @@ set (HDF5_JAVA_JNI_CSRCS ${HDF5_JAVA_JNI_SOURCE_DIR}/h5lImp.c ${HDF5_JAVA_JNI_SOURCE_DIR}/h5oImp.c ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pACPLImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pDAPLImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pDCPLImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pDXPLImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pFAPLImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pFCPLImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pGAPLImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pGCPLImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pLAPLImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pLCPLImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pOCPLImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pOCpyPLImp.c + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pStrCPLImp.c ${HDF5_JAVA_JNI_SOURCE_DIR}/h5plImp.c ${HDF5_JAVA_JNI_SOURCE_DIR}/h5rImp.c ${HDF5_JAVA_JNI_SOURCE_DIR}/h5sImp.c @@ -36,6 +49,19 @@ set (HDF5_JAVA_JNI_CHDRS ${HDF5_JAVA_JNI_SOURCE_DIR}/h5lImp.h ${HDF5_JAVA_JNI_SOURCE_DIR}/h5oImp.h ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pACPLImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pDAPLImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pDCPLImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pDXPLImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pFAPLImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pFCPLImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pGAPLImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pGCPLImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pLAPLImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pLCPLImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pOCPLImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pOCpyPLImp.h + ${HDF5_JAVA_JNI_SOURCE_DIR}/h5pStrCPLImp.h ${HDF5_JAVA_JNI_SOURCE_DIR}/h5plImp.h ${HDF5_JAVA_JNI_SOURCE_DIR}/h5rImp.h ${HDF5_JAVA_JNI_SOURCE_DIR}/h5sImp.h @@ -50,7 +76,7 @@ set (CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE ON) ########### JNI libraries always must be built shared ############### add_library (${HDF5_JAVA_JNI_LIB_TARGET} SHARED ${HDF5_JAVA_JNI_CSRCS} ${HDF5_JAVA_JNI_CHDRS}) -target_include_directories(${HDF5_JAVA_JNI_LIB_TARGET} +target_include_directories (${HDF5_JAVA_JNI_LIB_TARGET} PRIVATE "${HDF5_BINARY_DIR};${HDF5_JAVA_JNI_SOURCE_DIR};$<$<BOOL:${HDF5_ENABLE_PARALLEL}>:${MPI_C_INCLUDE_DIRS}>" ) TARGET_C_PROPERTIES (${HDF5_JAVA_JNI_LIB_TARGET} SHARED) diff --git a/java/src/jni/Makefile.am b/java/src/jni/Makefile.am index 370b08b..1ec9b94 100644 --- a/java/src/jni/Makefile.am +++ b/java/src/jni/Makefile.am @@ -34,7 +34,10 @@ libhdf5_java_la_LDFLAGS = -avoid-version -shared -export-dynamic -version-info $ # Source files for the library libhdf5_java_la_SOURCES=exceptionImp.c h5Constants.c nativeData.c h5util.c h5Imp.c \ h5aImp.c h5dImp.c h5eImp.c h5fImp.c h5gImp.c h5iImp.c h5lImp.c h5oImp.c \ - h5pImp.c h5plImp.c h5rImp.c h5sImp.c h5tImp.c h5vlImp.c h5zImp.c + h5pImp.c h5pACPLImp.c h5pDAPLImp.c h5pDCPLImp.c h5pDXPLImp.c \ + h5pFAPLImp.c h5pFCPLImp.c h5pGAPLImp.c h5pGCPLImp.c h5pLAPLImp.c h5pLCPLImp.c \ + h5pOCPLImp.c h5pOCpyPLImp.c h5pStrCPLImp.c h5plImp.c h5rImp.c h5sImp.c h5tImp.c \ + h5vlImp.c h5zImp.c # HDF5 Java (JNI) library depends on HDF5 Library. libhdf5_java_la_LIBADD=$(LIBHDF5) diff --git a/java/src/jni/exceptionImp.c b/java/src/jni/exceptionImp.c index ccda0d2..0faa0cc 100644 --- a/java/src/jni/exceptionImp.c +++ b/java/src/jni/exceptionImp.c @@ -33,21 +33,14 @@ extern "C" { #include "h5jni.h" #include "exceptionImp.h" -extern H5E_auto2_t efunc; -extern void *edata; +extern H5E_auto2_t efunc; +extern void *edata; /*******************/ /* Local Variables */ /*******************/ -/* These types are copied from H5Eprivate.h - * They should be moved to a public include file, and deleted from - * here. - */ - -#define H5E_NSLOTS 32 /*number of slots in an error stack */ - /* * The list of error messages in the system is kept as an array of * error_code/message pairs, one for major error numbers and another for @@ -73,29 +66,29 @@ typedef struct H5E_num_t { /* Local Macros */ /********************/ -#define THROWEXCEPTION(className,args) { \ - jclass jc; \ - jmethodID jm; \ - jobject ex; \ - jc = ENVPTR->FindClass(ENVPAR (className)); \ - if (jc == NULL) { \ - return JNI_FALSE; \ - } \ - jm = ENVPTR->GetMethodID(ENVPAR jc, "<init>", "(Ljava/lang/String;)V"); \ - if (jm == NULL) { \ - printf("THROWEXCEPTION FATAL ERROR: GetMethodID failed\n"); \ - return JNI_FALSE; \ - } \ - ex = ENVPTR->NewObjectA (ENVPAR jc, jm, (jvalue*)(args)); \ - if (ex == NULL) { \ - printf("THROWEXCEPTION FATAL ERROR: %s: Creation failed\n", (className)); \ - return JNI_FALSE; \ - } \ - if (ENVPTR->Throw(ENVPAR (jthrowable)ex) < 0) { \ - printf("THROWEXCEPTION FATAL ERROR: %s: Throw failed\n", (className)); \ - return JNI_FALSE; \ - } \ - return JNI_TRUE; \ +#define THROWEXCEPTION(className, args) \ +{ \ + jmethodID jm; \ + jclass jc; \ + jobject ex; \ + \ + if (NULL == (jc = ENVPTR->FindClass(ENVONLY, (className)))) \ + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); \ + \ + if (NULL == (jm = ENVPTR->GetMethodID(ENVONLY, jc, "<init>", "(Ljava/lang/String;)V"))) { \ + HDprintf("THROWEXCEPTION FATAL ERROR: GetMethodID failed\n"); \ + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); \ + } \ + \ + if (NULL == (ex = ENVPTR->NewObjectA(ENVONLY, jc, jm, (jvalue *)(args)))) { \ + HDprintf("THROWEXCEPTION FATAL ERROR: Class %s: Creation failed\n", (className)); \ + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); \ + } \ + \ + if (ENVPTR->Throw(ENVONLY, (jthrowable)ex) < 0) { \ + HDprintf("THROWEXCEPTION FATAL ERROR: Class %s: Throw failed\n", (className)); \ + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); \ + } \ } /********************/ @@ -112,7 +105,9 @@ walk_error_callback { H5E_num_t *err_nums = (H5E_num_t *)_err_nums; - if(err_desc) { + UNUSED(n); + + if (err_desc) { err_nums->maj_num = err_desc->maj_num; err_nums->min_num = err_desc->min_num; } /* end if */ @@ -130,8 +125,15 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5error_1off (JNIEnv *env, jclass clss) { - H5Eget_auto2(H5E_DEFAULT, &efunc, &edata); - H5Eset_auto2(H5E_DEFAULT, NULL, NULL); + UNUSED(env); + UNUSED(clss); + + if (H5Eget_auto2(H5E_DEFAULT, &efunc, &edata) < 0) + return -1; + + if (H5Eset_auto2(H5E_DEFAULT, NULL, NULL) < 0) + return -1; + return 0; } /* end Java_hdf_hdf5lib_H5_H5error_1off() */ @@ -145,10 +147,12 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5error_1on (JNIEnv *env, jclass clss) { + UNUSED(env); + UNUSED(clss); + H5Eset_auto2(H5E_DEFAULT, efunc, edata); } /* end Java_hdf_hdf5lib_H5_H5error_1on() */ - /* * Class: hdf_hdf5lib_exceptions_HDFLibraryException * Method: printStackTrace0 @@ -163,18 +167,25 @@ Java_hdf_hdf5lib_exceptions_HDF5LibraryException_printStackTrace0 FILE *stream = NULL; const char *file = NULL; - if(file_name == NULL) { + UNUSED(obj); + + if (NULL == file_name) { H5Eprint2(H5E_DEFAULT, stderr); - } /* end if */ + } else { - file = ENVPTR->GetStringUTFChars(ENVPAR file_name, 0); - stream = HDfopen(file, "a+"); - if(stream) { + PIN_JAVA_STRING(ENVONLY, file_name, file, NULL, "printStackTrace0: file name not pinned"); + + if ((stream = HDfopen(file, "a+"))) { H5Eprint2(H5E_DEFAULT, stream); HDfclose(stream); - } /* end if */ - ENVPTR->ReleaseStringUTFChars(ENVPAR file_name, file); - } /* end else */ + } + } + +done: + if (file) + UNPIN_JAVA_STRING(ENVONLY, file_name, file); + + return; } /* end Java_hdf_hdf5lib_exceptions_HDF5LibraryException_printStackTrace0() */ /* @@ -189,10 +200,15 @@ Java_hdf_hdf5lib_exceptions_HDF5LibraryException__1getMajorErrorNumber (JNIEnv *env, jobject obj) { H5E_num_t err_nums; + + UNUSED(env); + UNUSED(obj); + err_nums.maj_num = 0; err_nums.min_num = 0; - H5Ewalk2(H5E_DEFAULT, H5E_WALK_DOWNWARD, walk_error_callback, &err_nums); + if (H5Ewalk2(H5E_DEFAULT, H5E_WALK_DOWNWARD, walk_error_callback, &err_nums) < 0) + return -1; return err_nums.maj_num; } /* end Java_hdf_hdf5lib_exceptions_HDF5LibraryException__1getMajorErrorNumber() */ @@ -209,27 +225,42 @@ Java_hdf_hdf5lib_exceptions_HDF5LibraryException__1getMinorErrorNumber (JNIEnv *env, jobject obj) { H5E_num_t err_nums; + + UNUSED(env); + UNUSED(obj); + err_nums.maj_num = 0; err_nums.min_num = 0; - H5Ewalk2(H5E_DEFAULT, H5E_WALK_DOWNWARD, walk_error_callback, &err_nums); + if (H5Ewalk2(H5E_DEFAULT, H5E_WALK_DOWNWARD, walk_error_callback, &err_nums) < 0) + return -1; return err_nums.min_num; } /* end Java_hdf_hdf5lib_exceptions_HDF5LibraryException__1getMinorErrorNumber() */ /* - * Routine to raise particular Java exceptions from C + * Routine to raise particular Java exceptions from C. */ static jboolean H5JNIErrorClass (JNIEnv *env, const char *message, const char *className) { - char *args[2]; - jstring str = ENVPTR->NewStringUTF(ENVPAR message); - args[0] = (char *)str; + jstring str; + char *args[2]; + jboolean retVal = JNI_FALSE; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, message))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + args[0] = (char *) str; args[1] = 0; THROWEXCEPTION(className, args); + + retVal = JNI_TRUE; + +done: + return retVal; } /* end H5JNIErrorClass() */ /* @@ -316,7 +347,7 @@ h5unimplemented */ jboolean h5raiseException - (JNIEnv *env, const char *exception, const char *message) + (JNIEnv *env, const char *message, const char *exception) { return H5JNIErrorClass(env, message, exception); } /* end h5raiseException() */ @@ -336,51 +367,76 @@ jboolean h5libraryError (JNIEnv *env) { - char *args[2]; const char *exception = NULL; - char *msg_str = NULL; - int num_errs = 0; - hid_t min_num; - hid_t maj_num; - ssize_t msg_size = 0; H5E_type_t error_msg_type; - jstring str = NULL; - hid_t stk_id = -1; H5E_num_t exceptionNumbers; + jstring str = NULL; + ssize_t msg_size = 0; + hid_t min_num; + hid_t maj_num; + hid_t stk_id = H5I_INVALID_HID; + char *args[2]; + char *msg_str = NULL; + jboolean retVal = JNI_FALSE; exceptionNumbers.maj_num = 0; exceptionNumbers.min_num = 0; /* Save current stack contents for future use */ - stk_id = H5Eget_current_stack(); /* This will clear current stack */ - if(stk_id >= 0) - H5Ewalk2(stk_id, H5E_WALK_DOWNWARD, walk_error_callback, &exceptionNumbers); + if ((stk_id = H5Eget_current_stack()) >= 0) + /* This will clear current stack */ + if (H5Ewalk2(stk_id, H5E_WALK_DOWNWARD, walk_error_callback, &exceptionNumbers) < 0) + goto done; + maj_num = exceptionNumbers.maj_num; min_num = exceptionNumbers.min_num; + /* + * TODO: handle < 0 case. + */ + + /* + * No error detected in HDF5 error stack. + */ + if (!maj_num && !min_num) + goto done; + exception = defineHDF5LibraryException(maj_num); /* get the length of the name */ - msg_size = H5Eget_msg(min_num, NULL, NULL, 0); - if(msg_size > 0) { - msg_size++; /* add extra space for the null terminator */ - msg_str = (char*)HDcalloc((size_t)msg_size, sizeof(char)); - if(msg_str) { - msg_size = H5Eget_msg(min_num, &error_msg_type, (char *)msg_str, (size_t)msg_size); - str = ENVPTR->NewStringUTF(ENVPAR msg_str); - HDfree(msg_str); - } /* end if */ - } /* end if */ + if ((msg_size = H5Eget_msg(min_num, NULL, NULL, 0)) < 0) + goto done; + + if (msg_size > 0) { + if (NULL == (msg_str = (char *) HDcalloc((size_t)msg_size + 1, sizeof(char)))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5libraryerror: failed to allocate buffer for error message"); + + if ((msg_size = H5Eget_msg(min_num, &error_msg_type, msg_str, (size_t)msg_size + 1)) < 0) + goto done; + msg_str[msg_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, msg_str))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } else str = NULL; - if(stk_id >= 0) + + if (stk_id >= 0) H5Eset_current_stack(stk_id); - args[0] = (char *)str; + args[0] = (char *) str; args[1] = 0; + THROWEXCEPTION(exception, args); -} /* end h5libraryError() */ + retVal = JNI_TRUE; + +done: + if (msg_str) + HDfree(msg_str); + + return retVal; +} /* end h5libraryError() */ /* * defineHDF5LibraryException() returns the name of the sub-class diff --git a/java/src/jni/h5Constants.c b/java/src/jni/h5Constants.c index e88fa55..b9e320f 100644 --- a/java/src/jni/h5Constants.c +++ b/java/src/jni/h5Constants.c @@ -204,6 +204,8 @@ Java_hdf_hdf5lib_HDF5Constants_H5E_1CANTDECODE(JNIEnv *env, jclass cls) { return JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_HDF5Constants_H5E_1CANTDELETE(JNIEnv *env, jclass cls) { return H5E_CANTDELETE; } JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_HDF5Constants_H5E_1CANTDELETEFILE(JNIEnv *env, jclass cls) { return H5E_CANTDELETEFILE; } +JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_HDF5Constants_H5E_1CANTENCODE(JNIEnv *env, jclass cls) { return H5E_CANTENCODE; } JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_HDF5Constants_H5E_1CANTFLUSH(JNIEnv *env, jclass cls) { return H5E_CANTFLUSH; } @@ -401,6 +403,8 @@ Java_hdf_hdf5lib_HDF5Constants_H5F_1LIBVER_1V18(JNIEnv *env, jclass cls){return JNIEXPORT jint JNICALL Java_hdf_hdf5lib_HDF5Constants_H5F_1LIBVER_1V110(JNIEnv *env, jclass cls){return H5F_LIBVER_V110;} JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_HDF5Constants_H5F_1LIBVER_1V112(JNIEnv *env, jclass cls){return H5F_LIBVER_V112;} +JNIEXPORT jint JNICALL Java_hdf_hdf5lib_HDF5Constants_H5F_1LIBVER_1NBOUNDS(JNIEnv *env, jclass cls){return H5F_LIBVER_NBOUNDS;} JNIEXPORT jint JNICALL Java_hdf_hdf5lib_HDF5Constants_H5F_1LIBVER_1LATEST(JNIEnv *env, jclass cls){return H5F_LIBVER_LATEST;} @@ -729,6 +733,8 @@ Java_hdf_hdf5lib_HDF5Constants_H5P_1LINK_1CREATE(JNIEnv *env, jclass cls){return JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_HDF5Constants_H5P_1LINK_1ACCESS(JNIEnv *env, jclass cls){return H5P_LINK_ACCESS;} JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_HDF5Constants_H5P_1VOL_1INITIALIZE(JNIEnv *env, jclass cls){return H5P_VOL_INITIALIZE;} +JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_HDF5Constants_H5P_1FILE_1CREATE_1DEFAULT(JNIEnv *env, jclass cls){return H5P_FILE_CREATE_DEFAULT;} JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_HDF5Constants_H5P_1FILE_1ACCESS_1DEFAULT(JNIEnv *env, jclass cls){return H5P_FILE_ACCESS_DEFAULT;} @@ -758,6 +764,8 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_HDF5Constants_H5P_1LINK_1CREATE_1DEFAULT(JNIEnv *env, jclass cls){return H5P_LINK_CREATE_DEFAULT;} JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_HDF5Constants_H5P_1LINK_1ACCESS_1DEFAULT(JNIEnv *env, jclass cls){return H5P_LINK_ACCESS_DEFAULT;} +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_HDF5Constants_H5P_1VOL_1INITIALIZE_1DEFAULT(JNIEnv *env, jclass cls){return H5P_VOL_INITIALIZE_DEFAULT;} JNIEXPORT jint JNICALL Java_hdf_hdf5lib_HDF5Constants_H5P_1CRT_1ORDER_1TRACKED(JNIEnv *env, jclass cls){return H5P_CRT_ORDER_TRACKED;} JNIEXPORT jint JNICALL @@ -1260,7 +1268,7 @@ Java_hdf_hdf5lib_HDF5Constants_H5VL_1CAP_1FLAG_1THREADSAFE(JNIEnv *env, jclass c JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_HDF5Constants_H5VL_1NATIVE(JNIEnv *env, jclass cls) { return H5VL_NATIVE; } JNIEXPORT jobject JNICALL -Java_hdf_hdf5lib_HDF5Constants_H5VL_1NATIVE_1NAME(JNIEnv *env, jclass cls) { return (jstring)ENVPTR->NewStringUTF(ENVPAR H5VL_NATIVE_NAME); } +Java_hdf_hdf5lib_HDF5Constants_H5VL_1NATIVE_1NAME(JNIEnv *env, jclass cls) { return (jstring)ENVPTR->NewStringUTF(ENVONLY, H5VL_NATIVE_NAME); } JNIEXPORT jint JNICALL Java_hdf_hdf5lib_HDF5Constants_H5VL_1NATIVE_1VALUE(JNIEnv *env, jclass cls) { return H5VL_NATIVE_VALUE; } JNIEXPORT jint JNICALL diff --git a/java/src/jni/h5Imp.c b/java/src/jni/h5Imp.c index 1ad6b17..f0dd691 100644 --- a/java/src/jni/h5Imp.c +++ b/java/src/jni/h5Imp.c @@ -35,7 +35,10 @@ extern "C" { #include "h5jni.h" #include "h5Imp.h" -extern JavaVM *jvm; +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ /* * Class: hdf_hdf5lib_H5 @@ -46,10 +49,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5open (JNIEnv *env, jclass clss) { - herr_t retVal = H5open(); - if (retVal < 0) - h5libraryError(env); + herr_t retVal = FAIL; + + UNUSED(clss); + if ((retVal = H5open()) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5open */ @@ -62,10 +69,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5close (JNIEnv *env, jclass clss) { - herr_t retVal = H5close(); - if (retVal < 0) - h5libraryError(env); + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5close()) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5close */ @@ -78,10 +89,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5dont_1atexit (JNIEnv *env, jclass clss) { - herr_t retVal = H5dont_atexit(); - if (retVal < 0) - h5libraryError(env); + herr_t retVal = FAIL; + UNUSED(clss); + + if ((retVal = H5dont_atexit()) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5dont_1atexit */ @@ -94,28 +109,24 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5get_1libversion (JNIEnv *env, jclass clss, jintArray libversion) { - unsigned *theArray = NULL; - herr_t status = -1; - jboolean isCopy; - - if (libversion == NULL) { - h5nullArgument(env, "H5get_version: libversion is NULL"); - } /* end if */ - else { - theArray = (unsigned*)ENVPTR->GetIntArrayElements(ENVPAR libversion, &isCopy); - if (theArray == NULL) { - h5JNIFatalError( env, "H5get_libversion: input not pinned"); - } /* end if */ - else { - status = H5get_libversion(&(theArray[0]), &(theArray[1]), &(theArray[2])); - - if (status < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR libversion, (jint*)theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - ENVPTR->ReleaseIntArrayElements(ENVPAR libversion, (jint*)theArray,0); - } /* end else */ - } /* end else */ + jboolean libversionArrayIsCopy; + int *libversionArray = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (libversion == NULL) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5get_libversion: libversion is NULL"); + + PIN_INT_ARRAY(ENVONLY, libversion, libversionArray, &libversionArrayIsCopy, "H5get_libversion: libversion input not pinned"); + + if ((status = H5get_libversion((unsigned *) &(libversionArray[0]), (unsigned *) &(libversionArray[1]), (unsigned *) &(libversionArray[2]))) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (libversionArray) + UNPIN_INT_ARRAY(ENVONLY, libversion, libversionArray, (status < 0) ? JNI_ABORT : 0); + return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5get_1libversion */ @@ -128,6 +139,9 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5check_1version (JNIEnv *env, jclass clss, jint majnum, jint minnum, jint relnum) { + UNUSED(env); + UNUSED(clss); + return (jint)H5check_version((unsigned)majnum, (unsigned)minnum, (unsigned)relnum); } /* end Java_hdf_hdf5lib_H5_H5check_1version */ @@ -141,10 +155,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5garbage_1collect (JNIEnv *env, jclass clss) { - herr_t retVal = H5garbage_collect(); - if (retVal < 0) - h5libraryError(env); + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5garbage_collect()) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5garbage_1collect */ @@ -158,11 +176,15 @@ Java_hdf_hdf5lib_H5_H5set_1free_1list_1limits (JNIEnv *env, jclass clss, jint reg_global_lim, jint reg_list_lim, jint arr_global_lim, jint arr_list_lim, jint blk_global_lim, jint blk_list_lim ) { - herr_t retVal = H5set_free_list_limits((int)reg_global_lim, (int)reg_list_lim, - (int)arr_global_lim, (int)arr_list_lim, (int)blk_global_lim, (int)blk_list_lim); - if (retVal < 0) - h5libraryError(env); + herr_t retVal = FAIL; + UNUSED(clss); + + if ((retVal = H5set_free_list_limits((int)reg_global_lim, (int)reg_list_lim, + (int)arr_global_lim, (int)arr_list_lim, (int)blk_global_lim, (int)blk_list_lim)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5set_1free_1list_1limits */ @@ -176,7 +198,13 @@ Java_hdf_hdf5lib_H5_H5is_1library_1threadsafe (JNIEnv *env, jclass clss) { hbool_t is_ts = false; - H5is_library_threadsafe(&is_ts); + + UNUSED(clss); + + if (H5is_library_threadsafe(&is_ts) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jboolean)is_ts; } /* end Java_hdf_hdf5lib_H5_H5is_1library_1threadsafe */ diff --git a/java/src/jni/h5aImp.c b/java/src/jni/h5aImp.c index e0ec4ca..eaa356e 100644 --- a/java/src/jni/h5aImp.c +++ b/java/src/jni/h5aImp.c @@ -21,13 +21,17 @@ extern "C" { #endif /* __cplusplus */ -#include "hdf5.h" -#include "h5util.h" #include <jni.h> #include <stdlib.h> #include <string.h> +#include "hdf5.h" +#include "h5util.h" +#include "h5jni.h" #include "h5aImp.h" +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ extern JavaVM *jvm; typedef struct _cb_wrapper { @@ -35,28 +39,14 @@ typedef struct _cb_wrapper { jobject op_data; } cb_wrapper; -#ifdef __cplusplus -#define CBENVPTR (cbenv) -#define CBENVPAR -#define JVMPTR (jvm) -#define JVMPAR -#define JVMPAR2 -#else -#define CBENVPTR (*cbenv) -#define CBENVPAR cbenv, -#define JVMPTR (*jvm) -#define JVMPAR jvm -#define JVMPAR2 jvm, -#endif - /********************/ /* Local Prototypes */ /********************/ -static herr_t H5AwriteVL_asstr (JNIEnv *env, hid_t attr_id, hid_t mem_id, jobjectArray buf); -static herr_t H5AwriteVL_str (JNIEnv *env, hid_t attr_id, hid_t mem_id, jobjectArray buf); -static herr_t H5AreadVL_asstr (JNIEnv *env, hid_t attr_id, hid_t mem_id, jobjectArray buf); -static herr_t H5AreadVL_str (JNIEnv *env, hid_t attr_id, hid_t mem_id, jobjectArray buf); +static herr_t H5AwriteVL_asstr(JNIEnv *env, hid_t attr_id, hid_t mem_id, jobjectArray buf); +static herr_t H5AwriteVL_str(JNIEnv *env, hid_t attr_id, hid_t mem_id, jobjectArray buf); +static herr_t H5AreadVL_asstr(JNIEnv *env, hid_t attr_id, hid_t mem_id, jobjectArray buf); +static herr_t H5AreadVL_str(JNIEnv *env, hid_t attr_id, hid_t mem_id, jobjectArray buf); static herr_t H5A_iterate_cb(hid_t g_id, const char *name, const H5A_info_t *info, void *cb_data); @@ -64,90 +54,6 @@ static herr_t H5A_iterate_cb(hid_t g_id, const char *name, const H5A_info_t *inf /* Local Macros */ /********************/ -#define PIN_BYTE_ARRAY() { \ - if (isCriticalPinning) \ - buffP = (jbyte*)ENVPTR->GetPrimitiveArrayCritical(ENVPAR buf, &isCopy); \ - else \ - buffP = ENVPTR->GetByteArrayElements(ENVPAR buf, &isCopy); \ -} - -#define UNPIN_BYTE_ARRAY(mode) { \ - if (isCriticalPinning) \ - ENVPTR->ReleasePrimitiveArrayCritical(ENVPAR buf, buffP, mode); \ - else \ - ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, mode); \ -} - -#define PIN_SHORT_ARRAY() { \ - if (isCriticalPinning) \ - buffP = (jshort*)ENVPTR->GetPrimitiveArrayCritical(ENVPAR buf, &isCopy); \ - else \ - buffP = ENVPTR->GetShortArrayElements(ENVPAR buf, &isCopy); \ -} - -#define UNPIN_SHORT_ARRAY(mode) { \ - if (isCriticalPinning) \ - ENVPTR->ReleasePrimitiveArrayCritical(ENVPAR buf, buffP, mode); \ - else \ - ENVPTR->ReleaseShortArrayElements(ENVPAR buf, buffP, mode); \ -} - -#define PIN_INT_ARRAY() { \ - if (isCriticalPinning) \ - buffP = (jint*)ENVPTR->GetPrimitiveArrayCritical(ENVPAR buf, &isCopy); \ - else \ - buffP = ENVPTR->GetIntArrayElements(ENVPAR buf, &isCopy); \ -} - -#define UNPIN_INT_ARRAY(mode) { \ - if (isCriticalPinning) \ - ENVPTR->ReleasePrimitiveArrayCritical(ENVPAR buf, buffP, mode); \ - else \ - ENVPTR->ReleaseIntArrayElements(ENVPAR buf, buffP, mode); \ -} - -#define PIN_LONG_ARRAY() { \ - if (isCriticalPinning) \ - buffP = (jlong*)ENVPTR->GetPrimitiveArrayCritical(ENVPAR buf, &isCopy); \ - else \ - buffP = ENVPTR->GetLongArrayElements(ENVPAR buf,&isCopy); \ -} - -#define UNPIN_LONG_ARRAY(mode) { \ - if (isCriticalPinning) \ - ENVPTR->ReleasePrimitiveArrayCritical(ENVPAR buf, buffP, mode); \ - else \ - ENVPTR->ReleaseLongArrayElements(ENVPAR buf, buffP, mode); \ -} - -#define PIN_FLOAT_ARRAY() { \ - if (isCriticalPinning) \ - buffP = (jfloat*)ENVPTR->GetPrimitiveArrayCritical(ENVPAR buf, &isCopy); \ - else \ - buffP = ENVPTR->GetFloatArrayElements(ENVPAR buf, &isCopy); \ -} - -#define UNPIN_FLOAT_ARRAY(mode) { \ - if (isCriticalPinning) \ - ENVPTR->ReleasePrimitiveArrayCritical(ENVPAR buf, buffP, mode); \ - else \ - ENVPTR->ReleaseFloatArrayElements(ENVPAR buf, buffP, mode); \ -} - -#define PIN_DOUBLE_ARRAY() { \ - if (isCriticalPinning) \ - buffP = (jdouble*)ENVPTR->GetPrimitiveArrayCritical(ENVPAR buf, &isCopy); \ - else \ - buffP = ENVPTR->GetDoubleArrayElements(ENVPAR buf, &isCopy); \ -} - -#define UNPIN_DOUBLE_ARRAY(mode) { \ - if (isCriticalPinning) \ - ENVPTR->ReleasePrimitiveArrayCritical(ENVPAR buf, buffP, mode); \ - else \ - ENVPTR->ReleaseDoubleArrayElements(ENVPAR buf, buffP, mode); \ -} - /* * Class: hdf_hdf5lib_H5 @@ -159,18 +65,22 @@ Java_hdf_hdf5lib_H5__1H5Acreate (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong type_id, jlong space_id, jlong create_plist) { - hid_t attr_id = -1; - const char *aName; + const char *attrName = NULL; + hid_t attr_id = H5I_INVALID_HID; - PIN_JAVA_STRING(name, aName); - if (aName != NULL) { - attr_id = H5Acreate2((hid_t)loc_id, aName, (hid_t)type_id, (hid_t)space_id, (hid_t)create_plist, (hid_t)H5P_DEFAULT); + UNUSED(clss); - UNPIN_JAVA_STRING(name, aName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Acreate: attribute name is NULL"); - if (attr_id < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, attrName, NULL, "H5Acreate: attribute name not pinned"); + + if ((attr_id = H5Acreate2((hid_t)loc_id, attrName, (hid_t)type_id, (hid_t)space_id, (hid_t)create_plist, (hid_t)H5P_DEFAULT)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (attrName) + UNPIN_JAVA_STRING(ENVONLY, name, attrName); return (jlong)attr_id; } /* end Java_hdf_hdf5lib_H5__1H5Acreate */ @@ -184,18 +94,22 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Aopen_1name (JNIEnv *env, jclass clss, jlong loc_id, jstring name) { - hid_t attr_id = -1; - const char *aName; + const char *attrName = NULL; + hid_t attr_id = H5I_INVALID_HID; - PIN_JAVA_STRING(name, aName); - if (aName != NULL) { - attr_id = H5Aopen_name((hid_t)loc_id, aName); + UNUSED(clss); - UNPIN_JAVA_STRING(name,aName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aopen_name: attribute name is null"); - if (attr_id < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, attrName, NULL, "H5Aopen_name: attribute name not pinned"); + + if((attr_id = H5Aopen_name((hid_t)loc_id, attrName)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (attrName) + UNPIN_JAVA_STRING(ENVONLY, name, attrName); return (jlong)attr_id; } /* end Java_hdf_hdf5lib_H5__1H5Aopen_1name */ @@ -209,39 +123,17 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Aopen_1idx (JNIEnv *env, jclass clss, jlong loc_id, jint idx) { - hid_t attr_id = H5Aopen_idx((hid_t)loc_id, (unsigned int) idx); + hid_t attr_id = H5I_INVALID_HID; + + UNUSED(clss); - if (attr_id < 0) - h5libraryError(env); + if ((attr_id = H5Aopen_idx((hid_t) loc_id, (unsigned int) idx)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)attr_id; } /* end Java_hdf_hdf5lib_H5__1H5Aopen_1idx */ -static htri_t -H5Tdetect_variable_str - (hid_t tid) { - htri_t ret_val = 0; - - if (H5Tget_class(tid) == H5T_COMPOUND) { - unsigned i; - unsigned nm = (unsigned)H5Tget_nmembers(tid); - for(i = 0; i < nm; i++) { - htri_t status = 0; - hid_t mtid = 0; - if((mtid = H5Tget_member_type(tid, i)) < 0) - return -1; /* exit immediately on error */ - if((status = H5Tdetect_variable_str(mtid)) < 0) - return status; /* exit immediately on error */ - ret_val |= status; - H5Tclose (mtid); - } /* end for */ - } /* end if */ - else - ret_val = H5Tis_variable_str(tid); - - return ret_val; -} /* end H5Tdetect_variable_str */ - /* * Class: hdf_hdf5lib_H5 * Method: H5Aread @@ -251,46 +143,48 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Aread (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jbyteArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jbyte *buffP; - jboolean isCopy; - htri_t data_class; - - if (buf == NULL) { - h5nullArgument( env,"H5Aread: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Aread: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Aread: buf does not support variable length type"); - } /* end else if */ + jboolean readBufIsCopy; + jbyte *readBuf = NULL; + htri_t data_class; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aread: read buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread: variable length type not supported"); + + if (isCriticalPinning) { + PIN_BYTE_ARRAY_CRITICAL(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Aread: read buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Aread: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Aread: buf does not support variable length type"); - } /* end else if */ + PIN_BYTE_ARRAY(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Aread: read buffer not pinned"); + } + + if ((status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (readBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_BYTE_ARRAY(); - - if (buffP == NULL) { - h5JNIFatalError(env, "H5Aread: buf not pinned"); - } /* end if */ - else { - status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, buffP); - if (status < 0) { - UNPIN_BYTE_ARRAY(JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - UNPIN_BYTE_ARRAY(0); /* update java buffer for return */ - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_BYTE_ARRAY(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Aread */ @@ -304,43 +198,48 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Awrite (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jbyteArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jbyte *buffP; - jboolean isCopy; - htri_t data_class; - - if (buf == NULL) { - h5nullArgument( env,"H5Awrite: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Awrite: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Awrite: buf does not support variable length type"); - } /* end else if */ + jboolean writeBufIsCopy; + jbyte *writeBuf = NULL; + htri_t data_class; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Awrite: write buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite: variable length type not supported"); + + if (isCriticalPinning) { + PIN_BYTE_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Awrite: write buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Awrite: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Awrite: buf does not support variable length type"); - } /* end else if */ - else { - PIN_BYTE_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Awrite: buf not pinned"); - } /* end if */ - else { - status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, buffP); + PIN_BYTE_ARRAY(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Awrite: write buffer not pinned"); + } - UNPIN_BYTE_ARRAY(JNI_ABORT); /* no need to update buffer */ + if ((status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ +done: + if (writeBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + else { + UNPIN_BYTE_ARRAY(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Awrite */ @@ -354,46 +253,48 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Aread_1short (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jshortArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jshort *buffP; - jboolean isCopy; - htri_t data_class; - - if (buf == NULL) { - h5nullArgument(env, "H5Aread_short: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Aread: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Aread_short: buf does not support variable length type"); - } /* end else if */ + jboolean readBufIsCopy; + jshort *readBuf = NULL; + htri_t data_class; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aread_short: read buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread_short: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread_short: variable length type not supported"); + + if (isCriticalPinning) { + PIN_SHORT_ARRAY_CRITICAL(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Aread_short: read buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Aread_short: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Aread_short: buf does not support variable length type"); - } /* end else if */ + PIN_SHORT_ARRAY(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Aread_short: read buffer not pinned"); + } + + if ((status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (readBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_SHORT_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Aread_short: buf not pinned"); - } /* end if */ - else { - status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, buffP); - - if (status < 0) { - UNPIN_SHORT_ARRAY(JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - UNPIN_SHORT_ARRAY(0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_SHORT_ARRAY(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Aread_1short */ @@ -407,43 +308,48 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Awrite_1short (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jshortArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jshort *buffP; - jboolean isCopy; - htri_t data_class; - - if (buf == NULL ) { - h5nullArgument(env, "H5Awrite_short: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Awrite_short: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Awrite_short: buf does not support variable length type"); - } /* end else if */ + jboolean writeBufIsCopy; + jshort *writeBuf = NULL; + htri_t data_class; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Awrite_short: write buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite_short: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite_short: variable length type not supported"); + + if (isCriticalPinning) { + PIN_SHORT_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Awrite_short: write buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Awrite_short: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Awrite_short: buf does not support variable length type"); - } /* end else if */ - else { - PIN_SHORT_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Awrite_short: buf not pinned"); - } /* end if */ - else { - status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, buffP); + PIN_SHORT_ARRAY(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Awrite_short: write buffer not pinned"); + } - UNPIN_SHORT_ARRAY(JNI_ABORT); + if ((status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ +done: + if (writeBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + else { + UNPIN_SHORT_ARRAY(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Awrite_1short */ @@ -457,46 +363,48 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Aread_1int (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jintArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jint *buffP; - jboolean isCopy; - htri_t data_class; - - if (buf == NULL) { - h5nullArgument(env, "H5Aread_int: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Aread_int: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Aread_int: buf does not support variable length type"); - } /* end else if */ + jboolean readBufIsCopy; + htri_t data_class; + jint *readBuf = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (buf == NULL) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aread_int: read buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread_int: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread_int: variable length type not supported"); + + if (isCriticalPinning) { + PIN_INT_ARRAY_CRITICAL(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Aread_int: read buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Aread_int: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Aread_int: buf does not support variable length type"); - } /* end else if */ + PIN_INT_ARRAY(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Aread_int: read buffer not pinned"); + } + + if ((status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (readBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_INT_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Aread_int: buf not pinned"); - } /* end if */ - else { - status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, buffP); - - if (status < 0) { - UNPIN_INT_ARRAY(JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - UNPIN_INT_ARRAY(0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_INT_ARRAY(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Aread_1int */ @@ -510,43 +418,48 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Awrite_1int (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jintArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jint *buffP; - jboolean isCopy; - htri_t data_class; - - if (buf == NULL) { - h5nullArgument(env, "H5Awrite_int: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Awrite_int: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Awrite_int: buf does not support variable length type"); - } /* end else if */ + jboolean writeBufIsCopy; + jint *writeBuf = NULL; + htri_t data_class; + herr_t status = FAIL; + + UNUSED(clss); + + if (buf == NULL) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Awrite_int: write buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite_int: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite_int: variable length type not supported"); + + if (isCriticalPinning) { + PIN_INT_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Awrite_int: write buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Awrite_int: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Awrite_int: buf does not support variable length type"); - } /* end else if */ - else { - PIN_INT_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Awrite_int: buf not pinned"); - } /* end if */ - else { - status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, buffP); + PIN_INT_ARRAY(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Awrite_int: write buffer not pinned"); + } - UNPIN_INT_ARRAY(JNI_ABORT); + if ((status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ +done: + if (writeBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + else { + UNPIN_INT_ARRAY(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Awrite_1int */ @@ -560,46 +473,48 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Aread_1long (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jlongArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jlong *buffP; - jboolean isCopy; - htri_t data_class; - - if (buf == NULL) { - h5nullArgument(env, "H5Aread_long: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Aread_long: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Aread_long: buf does not support variable length type"); - } /* end else if */ + jboolean readBufIsCopy; + jlong *readBuf = NULL; + htri_t data_class; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aread_long: read buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread_long: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread_long: variable length type not supported"); + + if (isCriticalPinning) { + PIN_LONG_ARRAY_CRITICAL(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Aread_long: read buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Aread_long: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Aread_long: buf does not support variable length type"); - } /* end else if */ + PIN_LONG_ARRAY(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Aread_long: read buffer not pinned"); + } + + if ((status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (readBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_LONG_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Aread_long: buf not pinned"); - } /* end if */ - else { - status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, buffP); - - if (status < 0) { - UNPIN_LONG_ARRAY(JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - UNPIN_LONG_ARRAY(0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_LONG_ARRAY(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Aread_1long */ @@ -613,42 +528,48 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Awrite_1long (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jlongArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jlong *buffP; - jboolean isCopy; - htri_t data_class; - - if (buf == NULL) { - h5nullArgument(env, "H5Awrite_long: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dwrite_long: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Awrite_long: buf does not support variable length type"); - } /* end else if */ + jboolean writeBufIsCopy; + jlong *writeBuf = NULL; + htri_t data_class; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Awrite_long: write buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite_long: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite_long: variable length type not supported"); + + if (isCriticalPinning) { + PIN_LONG_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Awrite_long: write buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Awrite_long: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Awrite_long: buf does not support variable length type"); - } /* end else if */ + PIN_LONG_ARRAY(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Awrite_long: write buffer not pinned"); + } + + if ((status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (writeBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_LONG_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Awrite_long: buf not pinned"); - } /* end if */ - else { - status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, buffP); - - UNPIN_LONG_ARRAY(JNI_ABORT); - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_LONG_ARRAY(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Awrite_1long */ @@ -662,46 +583,48 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Aread_1float (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jfloatArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jfloat *buffP; - jboolean isCopy; - htri_t data_class; - - if (buf == NULL) { - h5nullArgument(env, "H5Aread_float: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dread_float: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Aread_float: buf does not support variable length type"); - } /* end else if */ + jboolean readBufIsCopy; + jfloat *readBuf = NULL; + htri_t data_class; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aread_float: read buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread_float: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread_float: variable length type not supported"); + + if (isCriticalPinning) { + PIN_FLOAT_ARRAY_CRITICAL(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Aread_float: read buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Aread_float: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Aread_float: buf does not support variable length type"); - } /* end else if */ + PIN_FLOAT_ARRAY(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Aread_float: read buffer not pinned"); + } + + if ((status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (readBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_FLOAT_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Aread_float: buf not pinned"); - } /* end if */ - else { - status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, buffP); - - if (status < 0) { - UNPIN_FLOAT_ARRAY(JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - UNPIN_FLOAT_ARRAY(0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_FLOAT_ARRAY(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Aread_1float */ @@ -715,42 +638,48 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Awrite_1float (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jfloatArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jfloat *buffP; - jboolean isCopy; - htri_t data_class; - - if (buf == NULL) { - h5nullArgument(env, "H5Awrite_float: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Awrite_float: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Awrite_float: buf does not support variable length type"); - } /* end else if */ + jboolean writeBufIsCopy; + jfloat *writeBuf = NULL; + htri_t data_class; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Awrite_float: write buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite_float: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite_float: variable length type not supported"); + + if (isCriticalPinning) { + PIN_FLOAT_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Awrite_float: write buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Awrite_float: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Awrite_float: buf does not support variable length type"); - } /* end else if */ + PIN_FLOAT_ARRAY(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Awrite_float: write buffer not pinned"); + } + + if ((status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (writeBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_FLOAT_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Awrite_float: buf not pinned"); - } /* end if */ - else { - status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, buffP); - - UNPIN_FLOAT_ARRAY(JNI_ABORT); - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_FLOAT_ARRAY(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Awrite_1float */ @@ -764,46 +693,48 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Aread_1double (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jdoubleArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jdouble *buffP; - jboolean isCopy; - htri_t data_class; - - if (buf == NULL) { - h5nullArgument(env, "H5Aread_double: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Aread_double: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Aread_double: buf does not support variable length type"); - } /* end else if */ + jboolean readBufIsCopy; + jdouble *readBuf = NULL; + htri_t data_class; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aread_double: read buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread_double: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread_double: variable length type not supported"); + + if (isCriticalPinning) { + PIN_DOUBLE_ARRAY_CRITICAL(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Aread_double: read buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Aread_double: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Aread_double: buf does not support variable length type"); - } /* end else if */ + PIN_DOUBLE_ARRAY(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Aread_double: read buffer not pinned"); + } + + if ((status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (readBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_DOUBLE_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Aread_double: buf not pinned"); - } /* end if */ - else { - status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, buffP); - - if (status < 0) { - UNPIN_DOUBLE_ARRAY(JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - UNPIN_DOUBLE_ARRAY(0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_DOUBLE_ARRAY(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Aread_1double */ @@ -817,42 +748,48 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Awrite_1double (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jdoubleArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jdouble *buffP; - jboolean isCopy; - htri_t data_class; - - if (buf == NULL) { - h5nullArgument(env, "H5Awrite_double: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Awrite_double: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Awrite_double: buf does not support variable length type"); - } /* end else if */ + jboolean writeBufIsCopy; + jdouble *writeBuf = NULL; + htri_t data_class; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Awrite_double: write buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite_double: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite_double: variable length type not supported"); + + if (isCriticalPinning) { + PIN_DOUBLE_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Awrite_double: write buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Awrite_double: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Awrite_double: buf does not support variable length type"); - } /* end else if */ + PIN_DOUBLE_ARRAY(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Awrite_double: write buffer not pinned"); + } + + if ((status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (writeBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_DOUBLE_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Awrite_double: buf not pinned"); - } /* end if */ - else { - status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, buffP); - - UNPIN_DOUBLE_ARRAY(JNI_ABORT); - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_DOUBLE_ARRAY(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Awrite_1double */ @@ -866,67 +803,58 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Aread_1string (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jobjectArray j_buf) { - herr_t status = -1; - char *c_buf; - char *cstr; - size_t str_len; - jsize i; - jsize n; - size_t pos; - jstring jstr; - - c_buf = cstr = NULL; - if (j_buf == NULL) { - h5nullArgument(env, "H5Aread_string: buf is NULL"); - } /* end if */ - else if ((n = ENVPTR->GetArrayLength(ENVPAR j_buf)) <= 0) { - h5nullArgument(env, "H5Aread_string: buf length <= 0"); - } /* end else if */ - else if ((str_len = H5Tget_size((hid_t)mem_type_id)) <=0) { - h5libraryError(env); - } /* end else if */ - else { - if ((cstr = (char*)HDmalloc(str_len + 1)) == NULL) { - h5JNIFatalError(env, "H5Aread_string: memory allocation failed."); - } /* end if */ - else { - if ((c_buf = (char*)HDmalloc((size_t)n * str_len)) == NULL) { - if (cstr) - HDfree(cstr); - cstr = NULL; - h5JNIFatalError(env, "H5Aread_string: memory allocation failed."); - } /* end if */ - else { - status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, c_buf); - - if (status < 0) { - if (cstr) - HDfree(cstr); - cstr = NULL; - if (c_buf) - HDfree(c_buf); - c_buf = NULL; - h5libraryError(env); - } /* end if */ - else { - pos = 0; - for (i = 0; i < n; i++) { - HDmemcpy(cstr, c_buf+pos, str_len); - cstr[str_len] = '\0'; - jstr = ENVPTR->NewStringUTF(ENVPAR cstr); - ENVPTR->SetObjectArrayElement(ENVPAR j_buf, i, jstr); - pos += str_len; - } /* end for */ - } /* end else */ - - if (c_buf) - HDfree(c_buf); - } /* end else cbuf allocation*/ - - if (cstr) - HDfree(cstr); - } /* end else cstr allocation*/ - } /* end else */ + jstring jstr; + size_t str_len; + size_t pos; + jsize i, n; + char *c_buf = NULL; + char *cstr = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == j_buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aread_string: read buffer is NULL"); + + if ((n = ENVPTR->GetArrayLength(ENVONLY, j_buf)) <= 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread_string: read buffer length <= 0"); + } + + if (!(str_len = H5Tget_size((hid_t)mem_type_id))) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (cstr = (char *) HDmalloc(str_len + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Aread_string: memory allocation failed"); + + if (NULL == (c_buf = (char *) HDmalloc((size_t)n * str_len))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Aread_string: memory allocation failed"); + + if ((status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, c_buf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0, pos = 0; i < n; i++) { + HDmemcpy(cstr, c_buf+pos, str_len); + cstr[str_len] = '\0'; + + if (NULL == (jstr = ENVPTR->NewStringUTF(ENVONLY, cstr))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Aread_string: out of memory - unable to construct string from UTF characters"); + } + + ENVPTR->SetObjectArrayElement(ENVONLY, j_buf, i, jstr); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + pos += str_len; + + ENVPTR->DeleteLocalRef(ENVONLY, jstr); + } /* end for */ + +done: + if (c_buf) + HDfree(c_buf); + if (cstr) + HDfree(cstr); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Aread_1string */ @@ -940,52 +868,63 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Awrite_1string (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jobjectArray j_buf) { - herr_t status = -1; - char *c_buf; - jsize str_len; - jsize i; - jsize n; - - if (j_buf == NULL) { - h5nullArgument(env, "H5Awrite_string: buf is NULL"); - } /* end if */ - else if ((n = ENVPTR->GetArrayLength(ENVPAR j_buf)) <= 0) { - h5nullArgument(env, "H5Awrite_string: buf length <= 0"); - } /* end else if */ - else if ((str_len = (jsize)H5Tget_size((hid_t)mem_type_id)) <=0) { - h5libraryError(env); - } /* end else if */ - else { - if ((c_buf = (char*)HDmalloc((size_t)n * (size_t)str_len)) == NULL) { - h5JNIFatalError(env, "H5Awrite_string: memory allocation failed."); - } /* end if */ - else { - for (i = 0; i < n; i++) { - jstring obj = (jstring)ENVPTR->GetObjectArrayElement(ENVPAR (jobjectArray)j_buf, i); - if (obj != 0) { - jsize length = ENVPTR->GetStringUTFLength(ENVPAR obj); - const char *utf8 = ENVPTR->GetStringUTFChars(ENVPAR obj, 0); + const char *utf8 = NULL; + jstring obj; + size_t i, str_len; + jsize n; + char *c_buf = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == j_buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Awrite_string: write buffer is NULL"); - if (utf8) { - HDstrncpy(&c_buf[i * str_len], utf8, str_len); - } /* end if */ + if ((n = ENVPTR->GetArrayLength(ENVONLY, j_buf)) <= 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Awrite_string: write buffer length <= 0"); + } + + if (!(str_len = H5Tget_size((hid_t)mem_type_id))) + H5_LIBRARY_ERROR(ENVONLY); - ENVPTR->ReleaseStringUTFChars(ENVPAR obj, utf8); - ENVPTR->DeleteLocalRef(ENVPAR obj); - } /* end if */ - } /* end for */ + if (NULL == (c_buf = (char *) HDmalloc((size_t)n * str_len))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Awrite_string: memory allocation failed"); - status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, c_buf); + for (i = 0; i < (size_t) n; i++) { + if (NULL == (obj = (jstring) ENVPTR->GetObjectArrayElement(ENVONLY, (jobjectArray)j_buf, (jsize) i))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - if (c_buf) - HDfree(c_buf); - c_buf = NULL; + /* + * If the string object was NULL, skip it. + */ + HDmemset(&c_buf[i * str_len], 0, str_len); + continue; + } - if (status < 0) { - h5libraryError(env); - } /* end if */ - } /* end else */ - } /* end else */ + /* + * length = ENVPTR->GetStringUTFLength(ENVONLY, obj); + * CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + */ + + PIN_JAVA_STRING(ENVONLY, obj, utf8, NULL, "H5Awrite_string: string not pinned"); + + HDstrncpy(&c_buf[i * str_len], utf8, str_len); + + UNPIN_JAVA_STRING(ENVONLY, obj, utf8); + utf8 = NULL; + + ENVPTR->DeleteLocalRef(ENVONLY, obj); + } /* end for */ + + if ((status = H5Awrite((hid_t)attr_id, (hid_t)mem_type_id, c_buf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (utf8) + UNPIN_JAVA_STRING(ENVONLY, obj, utf8); + if (c_buf) + HDfree(c_buf); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Awrite_1string */ @@ -999,167 +938,201 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5AreadVL (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jobjectArray buf) { - herr_t status = -1; - htri_t isStr = 0; - htri_t isVlenStr = 0; - htri_t isComplex = 0; - - if (buf == NULL) { - h5nullArgument(env, "H5AreadVL: buf is NULL"); - } /* end if */ - else { - isStr = H5Tdetect_class((hid_t)mem_type_id, H5T_STRING); - if (H5Tget_class((hid_t)mem_type_id) == H5T_COMPOUND) { - unsigned i; - int nm = H5Tget_nmembers(mem_type_id); - for(i = 0; i <nm; i++) { - hid_t nested_tid = H5Tget_member_type((hid_t)mem_type_id, i); - isComplex = H5Tdetect_class((hid_t)nested_tid, H5T_COMPOUND) || - H5Tdetect_class((hid_t)nested_tid, H5T_VLEN); - H5Tclose(nested_tid); - } - } - else if (H5Tget_class((hid_t)mem_type_id) == H5T_VLEN) { - isVlenStr = 1; /* strings created by H5Tvlen_create(H5T_C_S1) */ - } - if (isStr == 0 || isComplex>0 || isVlenStr) { - status = H5AreadVL_asstr(env, (hid_t)attr_id, (hid_t)mem_type_id, buf); - } - else if (isStr > 0) { - status = H5AreadVL_str(env, (hid_t)attr_id, (hid_t)mem_type_id, buf); + H5T_class_t type_class; + htri_t isStr = 0; + htri_t isVlenStr = 0; + htri_t isComplex = 0; + htri_t isComplex2 = 0; + hid_t nested_tid = H5I_INVALID_HID; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5AreadVL: read buffer is NULL"); + + if ((isStr = H5Tdetect_class((hid_t)mem_type_id, H5T_STRING)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((type_class = H5Tget_class((hid_t)mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (type_class == H5T_COMPOUND) { + unsigned i; + int num_members; + + if ((num_members = H5Tget_nmembers(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < (unsigned) num_members; i++) { + if ((nested_tid = H5Tget_member_type((hid_t)mem_type_id, i)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((isComplex = H5Tdetect_class((hid_t)nested_tid, H5T_COMPOUND)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((isComplex2 = H5Tdetect_class((hid_t)nested_tid, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + isComplex = isComplex || isComplex2; + + if (H5Tclose(nested_tid) < 0) + H5_LIBRARY_ERROR(ENVONLY); + nested_tid = H5I_INVALID_HID; } - } /* end else */ + } + else if (type_class == H5T_VLEN) { + isVlenStr = 1; /* Strings created by H5Tvlen_create(H5T_C_S1) */ + } + + if (!isStr || isComplex || isVlenStr) { + if ((status = H5AreadVL_asstr(env, (hid_t)attr_id, (hid_t)mem_type_id, buf)) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + else if (isStr) { + if ((status = H5AreadVL_str(env, (hid_t)attr_id, (hid_t)mem_type_id, buf)) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + +done: + if (nested_tid >= 0) + H5Tclose(nested_tid); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Aread_1VL */ -herr_t -H5AreadVL_asstr +/* + * Helper method to read in a buffer of variable-length strings from an HDF5 + * attribute. Each C-string is converted to a Java string and set in the output + * buffer in turn. + */ +static herr_t +H5AreadVL_str (JNIEnv *env, hid_t aid, hid_t tid, jobjectArray buf) { - jint i; - jint n; - hid_t sid; - jstring jstr; - h5str_t h5str; - hvl_t *rdata; - hsize_t dims[H5S_MAX_RANK]; - size_t size; - size_t max_len = 0; - herr_t status = -1; + jstring jstr; + jsize i, n; + char **strs = NULL; + herr_t status = FAIL; - /* Get size of string array */ - n = ENVPTR->GetArrayLength(ENVPAR buf); - /* we will need to read n number of hvl_t structures */ - rdata = (hvl_t*)HDcalloc((size_t)n, sizeof(hvl_t)); - if (rdata == NULL) { - h5JNIFatalError(env, "H5AreadVL_asstr: failed to allocate buff for read"); - } /* end if */ - else { - status = H5Aread(aid, tid, rdata); - - if (status < 0) { - dims[0] = (hsize_t)n; - sid = H5Screate_simple(1, dims, NULL); - H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, rdata); - H5Sclose(sid); - HDfree(rdata); - h5JNIFatalError(env, "H5AreadVL_asstr: failed to read data"); - } /* end if */ - else { - /* calculate the largest size of all the hvl_t structures read */ - max_len = 1; - for (i=0; i < n; i++) { - if ((rdata + i)->len > max_len) - max_len = (rdata + i)->len; - } - - /* create one malloc to hold largest element */ - size = H5Tget_size(tid) * max_len; - HDmemset(&h5str, 0, sizeof(h5str_t)); - h5str_new(&h5str, 4 * size); - - if (h5str.s == NULL) { - dims[0] = (hsize_t)n; - sid = H5Screate_simple(1, dims, NULL); - H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, rdata); - H5Sclose(sid); - HDfree(rdata); - h5JNIFatalError(env, "H5AreadVL_asstr: failed to allocate buf"); - } /* end if */ - else { - H5T_class_t tclass = H5Tget_class(tid); - /* convert each element to char string */ - for (i=0; i < n; i++) { - h5str.s[0] = '\0'; - h5str_vlsprintf(&h5str, aid, tid, rdata+i, 0); - jstr = ENVPTR->NewStringUTF(ENVPAR h5str.s); - ENVPTR->SetObjectArrayElement(ENVPAR buf, i, jstr); - } /* end for */ - h5str_free(&h5str); - - dims[0] = (hsize_t)n; - sid = H5Screate_simple(1, dims, NULL); - H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, rdata); - H5Sclose(sid); - HDfree(rdata); - } /* end else */ - } /* end else */ - } /* end else */ + if ((n = ENVPTR->GetArrayLength(ENVONLY, buf)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5AreadVL_str: buf length < 0"); + } + + if (NULL == (strs = (char **) HDcalloc((size_t)n, sizeof(char *)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5AreadVL_str: failed to allocate variable length string read buffer"); + + if ((status = H5Aread(aid, tid, strs)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + /* + * When repeatedly reading a dataset with a large number of strs (e.g., 1,000,000 strings), + * H5Dvlen_reclaim() may crash on Windows because the Java GC will not be able to collect + * free space in time. Instead, we use "H5free_memory(strs[i])" to free individual strings + * once done. + */ + for (i = 0; i < n; i++) { + if (NULL == (jstr = ENVPTR->NewStringUTF(ENVONLY, strs[i]))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, buf, i, jstr); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + H5free_memory(strs[i]); + strs[i] = NULL; + + ENVPTR->DeleteLocalRef(ENVONLY, jstr); + } /* end for */ + +done: + if (strs) { + for (i = 0; i < n; i++) { + if (strs[i]) + H5free_memory(strs[i]); + } + + HDfree(strs); + } return status; -} +} /* end H5AreadVL_str */ -herr_t -H5AreadVL_str +/* + * Helper method to read in a buffer of variable-length (hvl_t) + * structures from an HDF5 attribute and convert each variable-length + * element's buffer into a Java string. Each string is then set + * in the output buffer in turn. + */ +static herr_t +H5AreadVL_asstr (JNIEnv *env, hid_t aid, hid_t tid, jobjectArray buf) { - char **strs; - jstring jstr; - jint i; - jint n; - hid_t sid; - hsize_t dims[H5S_MAX_RANK]; - herr_t status = -1; - - n = ENVPTR->GetArrayLength(ENVPAR buf); - strs =(char**)HDcalloc((size_t)n, sizeof(char*)); - - if (strs == NULL) { - h5JNIFatalError(env, "H5AreadVL_str: failed to allocate buff for read variable length strings"); - } /* end if */ - else { - status = H5Aread(aid, tid, strs); - - if (status < 0) { - dims[0] = (hsize_t)n; - sid = H5Screate_simple(1, dims, NULL); - H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, strs); - H5Sclose(sid); - HDfree(strs); - h5JNIFatalError(env, "H5AreadVL_str: failed to read variable length strings"); - } /* end if */ - else { - for (i=0; i < n; i++) { - jstr = ENVPTR->NewStringUTF(ENVPAR strs[i]); - ENVPTR->SetObjectArrayElement(ENVPAR buf, i, jstr); - H5free_memory (strs[i]); - } /* end for */ + hsize_t dims[H5S_MAX_RANK]; + jstring jstr; + h5str_t h5str; + size_t typeSize; + size_t i; + hid_t sid = H5I_INVALID_HID; + jsize n; + void *readBuf = NULL; + herr_t status = FAIL; - /* - for repeatedly reading a dataset with a large number of strs (e.g., 1,000,000 strings, - H5Dvlen_reclaim() may crash on Windows because the Java GC will not be able to collect - free space in time. Instead, use "H5free_memory(strs[i])" above to free individual strings - after it is done. - H5Dvlen_reclaim(tid, mem_sid, xfer_plist_id, strs); - */ + HDmemset(&h5str, 0, sizeof(h5str_t)); + + /* Get size of string array */ + if ((n = ENVPTR->GetArrayLength(ENVONLY, buf)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5AreadVL_asstr: buf length < 0"); + } + + dims[0] = (hsize_t)n; + if ((sid = H5Screate_simple(1, dims, NULL)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!(typeSize = H5Tget_size(tid))) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (readBuf = HDcalloc((size_t)n, typeSize))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5AreadVL_asstr: failed to allocate read buffer"); + + if ((status = H5Aread(aid, tid, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + /* Allocate a decent-sized initial string */ + h5str_new(&h5str, 4 * typeSize); + + if (!h5str.s) + H5_JNI_FATAL_ERROR(ENVONLY, "H5AreadVL_asstr: failed to allocate buffer"); + + /* Convert each element to a char string */ + for (i = 0; i < (size_t) n; i++) { + h5str.s[0] = '\0'; + + if (!h5str_sprintf(ENVONLY, &h5str, aid, tid, &(((char *) readBuf)[i * typeSize]), typeSize, 0)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (jstr = ENVPTR->NewStringUTF(ENVONLY, h5str.s))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, buf, (jsize) i, jstr); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->DeleteLocalRef(ENVONLY, jstr); + } /* end for */ - HDfree(strs); - } /* end else */ - } /* end else */ +done: + if (h5str.s) + h5str_free(&h5str); + if (readBuf) { + H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, readBuf); + HDfree(readBuf); + } + if (sid >= 0) + H5Sclose(sid); return status; -} /* end H5AreadVL_str */ +} /* * Class: hdf_hdf5lib_H5 @@ -1170,139 +1143,224 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5AwriteVL (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jobjectArray buf) { - herr_t status = -1; - htri_t isStr = 0; - htri_t isVlenStr = 0; - htri_t isComplex = 0; - - if (buf == NULL) { - h5nullArgument(env, "H5AwriteVL: buf is NULL"); - } /* end if */ - else { - isStr = H5Tdetect_class((hid_t)mem_type_id, H5T_STRING); - if (H5Tget_class((hid_t)mem_type_id) == H5T_COMPOUND) { - unsigned i; - int nm = H5Tget_nmembers(mem_type_id); - for(i = 0; i <nm; i++) { - hid_t nested_tid = H5Tget_member_type((hid_t)mem_type_id, i); - isComplex = H5Tdetect_class((hid_t)nested_tid, H5T_COMPOUND) || - H5Tdetect_class((hid_t)nested_tid, H5T_VLEN); - H5Tclose(nested_tid); - } - } - else if (H5Tget_class((hid_t)mem_type_id) == H5T_VLEN) { - isVlenStr = 1; /* strings created by H5Tvlen_create(H5T_C_S1) */ - } - if (isStr == 0 || isComplex>0 || isVlenStr) { - status = H5AwriteVL_asstr(env, (hid_t)attr_id, (hid_t)mem_type_id, buf); - } - else if (isStr > 0) { - status = H5AwriteVL_str(env, (hid_t)attr_id, (hid_t)mem_type_id, buf); + H5T_class_t type_class; + htri_t isStr = 0; + htri_t isVlenStr = 0; + htri_t isComplex = 0; + htri_t isComplex2 = 0; + hid_t nested_tid = H5I_INVALID_HID; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5AwriteVL: write buffer is NULL"); + + if ((isStr = H5Tdetect_class((hid_t)mem_type_id, H5T_STRING)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((type_class = H5Tget_class((hid_t)mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (type_class == H5T_COMPOUND) { + unsigned i; + int num_members; + + if ((num_members = H5Tget_nmembers(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for(i = 0; i < (unsigned) num_members; i++) { + if ((nested_tid = H5Tget_member_type((hid_t)mem_type_id, i)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((isComplex = H5Tdetect_class((hid_t)nested_tid, H5T_COMPOUND)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((isComplex2 = H5Tdetect_class((hid_t)nested_tid, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + isComplex = isComplex || isComplex2; + + if (H5Tclose(nested_tid) < 0) + H5_LIBRARY_ERROR(ENVONLY); + nested_tid = H5I_INVALID_HID; } - } /* end else */ + } + else if (type_class == H5T_VLEN) { + isVlenStr = 1; /* Strings created by H5Tvlen_create(H5T_C_S1) */ + } + + if (!isStr || isComplex || isVlenStr) { + if ((status = H5AwriteVL_asstr(env, (hid_t)attr_id, (hid_t)mem_type_id, buf)) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + else if (isStr) { + if ((status = H5AwriteVL_str(env, (hid_t)attr_id, (hid_t)mem_type_id, buf)) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + +done: + if (nested_tid >= 0) + H5Tclose(nested_tid); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Awrite_1VL */ -herr_t +/* + * Helper method to convert an array of Java strings into a buffer of C-strings. + * The buffer of C-strings is then written to the HDF5 attribute specified. + */ +static herr_t H5AwriteVL_str (JNIEnv *env, hid_t aid, hid_t tid, jobjectArray buf) { - herr_t status = -1; - char **wdata; - jsize size; - jint i; + const char *utf8 = NULL; + jstring obj; + jsize size; + jint i; + char **writeBuf = NULL; + herr_t status = FAIL; + + if ((size = ENVPTR->GetArrayLength(ENVONLY, (jarray) buf)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5AwriteVL_str: buf length < 0"); + } - size = ENVPTR->GetArrayLength(ENVPAR (jarray) buf); + if (NULL == (writeBuf = (char **) HDcalloc((size_t)size + 1, sizeof(char *)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5AwriteVL_str: failed to allocate variable length string write buffer") - wdata = (char**)HDcalloc((size_t)size + 1, sizeof(char*)); - if (!wdata) { - h5JNIFatalError(env, "H5AwriteVL_str: cannot allocate buffer"); - } /* end if */ - else { - HDmemset(wdata, 0, (size_t)size * sizeof(char*)); - for (i = 0; i < size; ++i) { - jstring obj = (jstring) ENVPTR->GetObjectArrayElement(ENVPAR (jobjectArray) buf, i); - if (obj != 0) { - jsize length = ENVPTR->GetStringUTFLength(ENVPAR obj); - const char *utf8 = ENVPTR->GetStringUTFChars(ENVPAR obj, 0); - - if (utf8) { - wdata[i] = (char*)HDmalloc((size_t)length + 1); - if (wdata[i]) { - HDmemset(wdata[i], 0, ((size_t)length + 1)); - HDstrncpy(wdata[i], utf8, (size_t)length); - } /* end if */ - } /* end if */ - - ENVPTR->ReleaseStringUTFChars(ENVPAR obj, utf8); - ENVPTR->DeleteLocalRef(ENVPAR obj); - } /* end if */ - } /* end for (i = 0; i < size; ++i) */ - - status = H5Awrite((hid_t)aid, (hid_t)tid, wdata); + for (i = 0; i < size; ++i) { + jsize length; + + if (NULL == (obj = (jstring) ENVPTR->GetObjectArrayElement(ENVONLY, (jobjectArray) buf, i))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + /* + * If the string object was NULL, skip it. + */ + writeBuf[i] = NULL; + continue; + } + + length = ENVPTR->GetStringUTFLength(ENVONLY, obj); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_JAVA_STRING(ENVONLY, obj, utf8, NULL, "H5AwriteVL_str: string not pinned"); + + if (NULL == (writeBuf[i] = (char *) HDmalloc((size_t)length + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5AwriteVL_str: failed to allocate string buffer"); + + HDstrncpy(writeBuf[i], utf8, (size_t)length); + writeBuf[i][length] = '\0'; + + UNPIN_JAVA_STRING(ENVONLY, obj, utf8); + utf8 = NULL; + + ENVPTR->DeleteLocalRef(ENVONLY, obj); + } /* end for (i = 0; i < size; ++i) */ + + if ((status = H5Awrite((hid_t)aid, (hid_t)tid, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (utf8) + UNPIN_JAVA_STRING(ENVONLY, obj, utf8); + if (writeBuf) { for (i = 0; i < size; i++) { - if(wdata[i]) { - HDfree(wdata[i]); - } /* end if */ - } /* end for */ - HDfree(wdata); + if (writeBuf[i]) + HDfree(writeBuf[i]); + } - if (status < 0) - h5libraryError(env); - } /* end else */ + HDfree(writeBuf); + } return (jint)status; } -herr_t +/* + * Helper method to convert an array of Java strings into a buffer of + * variable-length (hvl_t) elements. The buffer of variable-length + * elements is then written to the HDF5 attribute. + */ +static herr_t H5AwriteVL_asstr (JNIEnv *env, hid_t aid, hid_t tid, jobjectArray buf) { - char **strs; - jstring jstr; - jint i; - jint n; - hid_t sid; - hsize_t dims[H5S_MAX_RANK]; - herr_t status = -1; - - n = ENVPTR->GetArrayLength(ENVPAR buf); - strs =(hvl_t*)HDcalloc((size_t)n, sizeof(hvl_t)); - - if (strs == NULL) { - h5JNIFatalError(env, "H5AwriteVL_asstr: failed to allocate buff for read variable length strings"); - } /* end if */ - else { - status = H5Awrite(aid, tid, strs); - - if (status < 0) { - dims[0] = (hsize_t)n; - sid = H5Screate_simple(1, dims, NULL); - H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, strs); - H5Sclose(sid); - HDfree(strs); - h5JNIFatalError(env, "H5AwriteVL_str: failed to read variable length strings"); - } /* end if */ - else { - for (i=0; i < n; i++) { - jstr = ENVPTR->NewStringUTF(ENVPAR strs[i]); - ENVPTR->SetObjectArrayElement(ENVPAR buf, i, jstr); - H5free_memory (strs[i]); - } /* end for */ + const char *utf8 = NULL; + hsize_t dims[H5S_MAX_RANK]; + jstring jstr; + size_t typeSize; + size_t i; + hid_t sid = H5I_INVALID_HID; + jsize n; + void *writeBuf = NULL; + herr_t status = FAIL; + + if ((n = ENVPTR->GetArrayLength(ENVONLY, buf)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5AwriteVL_asstr: buf length < 0"); + } + + dims[0] = (hsize_t)n; + if ((sid = H5Screate_simple(1, dims, NULL)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!(typeSize = H5Tget_size(tid))) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (writeBuf = HDcalloc((size_t)n, typeSize))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5AwriteVL_asstr: failed to allocate write buffer"); + + /* + * When repeatedly writing a dataset with a large number of strs (e.g., 1,000,000 strings), + * H5Dvlen_reclaim() may crash on Windows because the Java GC will not be able to collect + * free space in time. Instead, we use "H5free_memory(strs[i])" to free individual strings + * once done. + */ + for (i = 0; i < (size_t) n; i++) { + if (NULL == (jstr = (jstring) ENVPTR->GetObjectArrayElement(ENVONLY, (jobjectArray) buf, (jsize) i))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); /* - for repeatedly reading a dataset with a large number of strs (e.g., 1,000,000 strings, - H5Dvlen_reclaim() may crash on Windows because the Java GC will not be able to collect - free space in time. Instead, use "H5free_memory(strs[i])" above to free individual strings - after it is done. - H5Dvlen_reclaim(tid, mem_sid, xfer_plist_id, strs); - */ + * If the string object was NULL, skip it. + */ + HDmemset(&(((char *) writeBuf)[i * typeSize]), 0, typeSize); + continue; + } + + /* + * length = ENVPTR->GetStringUTFLength(ENVONLY, jstr); + * CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + */ - HDfree(strs); - } /* end else */ - } /* end else */ + PIN_JAVA_STRING(ENVONLY, jstr, utf8, NULL, "H5AwriteVL_asstr: failed to pin string buffer"); + + /* + * TODO: If the string isn't a copy, we should probably make + * one before destroying it with h5str_convert. + */ + + if (!h5str_convert(ENVONLY, (char **) &utf8, aid, tid, &(((char *) writeBuf)[i * typeSize]), 0)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + UNPIN_JAVA_STRING(ENVONLY, jstr, utf8); + utf8 = NULL; + + ENVPTR->DeleteLocalRef(ENVONLY, jstr); + } /* end for (i = 0; i < n; i++) */ + + if ((status = H5Awrite(aid, tid, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (utf8) + UNPIN_JAVA_STRING(ENVONLY, jstr, utf8); + if (writeBuf) { + H5Dvlen_reclaim(tid, sid, H5P_DEFAULT, writeBuf); + HDfree(writeBuf); + } + if (sid >= 0) + H5Sclose(sid); return status; } /* end H5AwriteVL_str */ @@ -1316,47 +1374,52 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Aread_1reg_1ref (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jobjectArray buf) { - herr_t status = -1; - h5str_t h5str; - size_t size; - hdset_reg_ref_t *ref_data; - jint i; - jint n; - jstring jstr; + hdset_reg_ref_t *ref_data = NULL; + h5str_t h5str; + jstring jstr; + jsize i, n; + herr_t status = FAIL; - hid_t region = -1; - hid_t aid = (hid_t) attr_id; - hid_t tid = (hid_t) mem_type_id; + UNUSED(clss); - n = ENVPTR->GetArrayLength(ENVPAR buf); - size = sizeof(hdset_reg_ref_t); /*H5Tget_size(tid);*/ - ref_data = (hdset_reg_ref_t*)HDmalloc(size * (size_t)n); + HDmemset(&h5str, 0, sizeof(h5str_t)); - if (ref_data == NULL) { - h5JNIFatalError(env, "H5Aread_reg_ref: failed to allocate buff for read"); - return -1; - } /* end if */ + if ((n = ENVPTR->GetArrayLength(ENVONLY, buf)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Aread_reg_ref: buf length < 0"); + } - status = H5Aread(aid, tid, ref_data); + if (NULL == (ref_data = (hdset_reg_ref_t *) HDcalloc(1, (size_t)n * sizeof(hdset_reg_ref_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Aread_reg_ref: failed to allocate read buffer"); - if (status < 0) { - HDfree(ref_data); - h5JNIFatalError(env, "H5Aread_reg_ref: failed to read data"); - return -1; - } /* end if */ + if ((status = H5Aread((hid_t)attr_id, (hid_t)mem_type_id, ref_data)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - HDmemset(&h5str, 0, sizeof(h5str_t)); h5str_new(&h5str, 1024); - for (i=0; i<n; i++) { + + if (!h5str.s) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Aread_reg_ref: failed to allocate buffer"); + + for (i = 0; i < n; i++) { h5str.s[0] = '\0'; - h5str_sprintf(&h5str, aid, tid, ref_data[i], 0, 0); - jstr = ENVPTR->NewStringUTF(ENVPAR h5str.s); - ENVPTR->SetObjectArrayElement(ENVPAR buf, i, jstr); + if (!h5str_sprintf(ENVONLY, &h5str, (hid_t)attr_id, (hid_t)mem_type_id, ref_data[i], 0, 0)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (jstr = ENVPTR->NewStringUTF(ENVONLY, h5str.s))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, buf, i, jstr); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->DeleteLocalRef(ENVONLY, jstr); } /* end for */ - h5str_free(&h5str); - HDfree(ref_data); +done: + if (h5str.s) + h5str_free(&h5str); + if (ref_data) + HDfree(ref_data); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Aread_1reg_1ref */ @@ -1370,12 +1433,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Aget_1space (JNIEnv *env, jclass clss, jlong attr_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Aget_space((hid_t)attr_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Aget_space((hid_t)attr_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Aget_1space */ @@ -1388,12 +1453,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Aget_1type (JNIEnv *env, jclass clss, jlong attr_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; - retVal = H5Aget_type((hid_t)attr_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Aget_type((hid_t)attr_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Aget_1type */ @@ -1406,34 +1473,29 @@ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5Aget_1name (JNIEnv *env, jclass clss, jlong attr_id) { - char *aName; jstring str = NULL; ssize_t buf_size; + char *attrName = NULL; + + UNUSED(clss); + + if ((buf_size = H5Aget_name((hid_t)attr_id, 0, NULL)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (attrName = (char *) HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Aget_name: failed to allocate attribute name buffer"); + + if (H5Aget_name((hid_t)attr_id, (size_t)buf_size + 1, attrName) < 0) + H5_LIBRARY_ERROR(ENVONLY); + attrName[buf_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, attrName))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (attrName) + HDfree(attrName); - /* get the length of the name */ - buf_size = H5Aget_name((hid_t)attr_id, 0, NULL); - if (buf_size <= 0) { - h5badArgument(env, "H5Aget_name: buf_size <= 0"); - } /* end if */ - else { - buf_size++; /* add extra space for the null terminator */ - aName = (char*)HDmalloc(sizeof(char) * (size_t)buf_size); - if (aName == NULL) { - h5outOfMemory(env, "H5Aget_name: malloc failed"); - } /* end if */ - else { - buf_size = H5Aget_name((hid_t)attr_id, (size_t)buf_size, aName); - if (buf_size < 0) { - HDfree(aName); - h5libraryError(env); - } /* end if */ - else { - /* save the string; */ - str = ENVPTR->NewStringUTF(ENVPAR aName); - HDfree(aName); - } /* end else */ - } /* end else */ - } /* end else */ return str; } /* end Java_hdf_hdf5lib_H5_H5Aget_1name */ @@ -1446,12 +1508,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Aget_1num_1attrs (JNIEnv *env, jclass clss, jlong loc_id) { - int retVal = -1; + int retVal = FAIL; + + UNUSED(clss); - retVal = H5Aget_num_attrs((hid_t)loc_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Aget_num_attrs((hid_t)loc_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Aget_1num_1attrs */ @@ -1464,18 +1528,22 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Adelete (JNIEnv *env, jclass clss, jlong loc_id, jstring name) { - herr_t status = -1; - const char *aName; + const char *attrName = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING(name, aName); - if (aName != NULL) { - status = H5Adelete((hid_t)loc_id, aName); + UNUSED(clss); - UNPIN_JAVA_STRING(name, aName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Adelete: attribute name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, attrName, NULL, "H5Adelete: attribute name not pinned"); + + if ((status = H5Adelete((hid_t)loc_id, attrName)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (attrName) + UNPIN_JAVA_STRING(ENVONLY, name, attrName); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Adelete */ @@ -1489,14 +1557,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5__1H5Aclose (JNIEnv *env, jclass clss, jlong attr_id) { - herr_t retVal = -1; + herr_t retVal = FAIL; - if (attr_id > 0) - retVal = H5Aclose((hid_t)attr_id); + UNUSED(clss); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Aclose((hid_t)attr_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Aclose */ @@ -1510,24 +1578,27 @@ Java_hdf_hdf5lib_H5__1H5Acreate2 (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong type_id, jlong space_id, jlong create_plist, jlong access_plist) { - hid_t status = -1; - const char *aName; + const char *attrName = NULL; + hid_t status = H5I_INVALID_HID; - PIN_JAVA_STRING(name, aName); - if (aName != NULL) { - status = H5Acreate2((hid_t)loc_id, aName, (hid_t)type_id, - (hid_t)space_id, (hid_t)create_plist, (hid_t)access_plist ); + UNUSED(clss); - UNPIN_JAVA_STRING(name, aName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Acreate2: attribute name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, attrName, NULL, "H5Acreate2: attribute name not pinned"); + + if ((status = H5Acreate2((hid_t)loc_id, attrName, (hid_t)type_id, + (hid_t)space_id, (hid_t)create_plist, (hid_t)access_plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (attrName) + UNPIN_JAVA_STRING(ENVONLY, name, attrName); return (jlong)status; } /* end Java_hdf_hdf5lib_H5__1H5Acreate2 */ - /* * Class: hdf_hdf5lib_H5 * Method: _H5Aopen @@ -1538,18 +1609,22 @@ Java_hdf_hdf5lib_H5__1H5Aopen (JNIEnv *env, jclass clss, jlong obj_id, jstring name, jlong access_plist) { - hid_t retVal = -1; - const char *aName; + const char *attrName = NULL; + hid_t retVal = H5I_INVALID_HID; - PIN_JAVA_STRING(name, aName); - if (aName != NULL) { - retVal = H5Aopen((hid_t)obj_id, aName, (hid_t)access_plist); + UNUSED(clss); - UNPIN_JAVA_STRING(name, aName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aopen: attribute name is NULL"); - if (retVal < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, attrName, NULL, "H5Aopen: attribute name not pinned"); + + if ((retVal = H5Aopen((hid_t)obj_id, attrName, (hid_t)access_plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (attrName) + UNPIN_JAVA_STRING(ENVONLY, name, attrName); return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Aopen */ @@ -1563,19 +1638,23 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Aopen_1by_1idx (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jint idx_type, jint order, jlong n, jlong aapl_id, jlong lapl_id) { - hid_t retVal = -1; - const char *aName; + const char *objName = NULL; + hid_t retVal = H5I_INVALID_HID; - PIN_JAVA_STRING(name, aName); - if (aName != NULL) { - retVal = H5Aopen_by_idx((hid_t)loc_id, aName, (H5_index_t)idx_type, - (H5_iter_order_t)order, (hsize_t)n, (hid_t)aapl_id, (hid_t)lapl_id); + UNUSED(clss); - UNPIN_JAVA_STRING(name, aName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aopen_by_idx: object name is NULL"); - if (retVal < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, objName, NULL, "H5Aopen_by_idx: object name not pinned"); + + if ((retVal = H5Aopen_by_idx((hid_t)loc_id, objName, (H5_index_t)idx_type, + (H5_iter_order_t)order, (hsize_t)n, (hid_t)aapl_id, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (objName) + UNPIN_JAVA_STRING(ENVONLY, name, objName); return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Aopen_1by_1idx */ @@ -1589,20 +1668,29 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Acreate_1by_1name (JNIEnv *env, jclass clss, jlong loc_id, jstring obj_name, jstring attr_name, jlong type_id, jlong space_id, jlong acpl_id, jlong aapl_id, jlong lapl_id) { - hid_t retVal = -1; - const char *aName; - const char *attrName; + const char *objName = NULL; + const char *attrName = NULL; + hid_t retVal = H5I_INVALID_HID; - PIN_JAVA_STRING_TWO(obj_name, aName, attr_name, attrName); - if (aName != NULL && attrName != NULL) { - retVal = H5Acreate_by_name((hid_t)loc_id, aName, attrName, (hid_t)type_id, - (hid_t)space_id, (hid_t)acpl_id, (hid_t)aapl_id, (hid_t)lapl_id); + UNUSED(clss); - UNPIN_JAVA_STRING_TWO(obj_name, aName, attr_name, attrName); + if (NULL == obj_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Acreate_by_name: object name is NULL"); + if (NULL == attr_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Acreate_by_name: attribute name is NULL"); - if (retVal < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, obj_name, objName, NULL, "H5Acreate_by_name: object name not pinned"); + PIN_JAVA_STRING(ENVONLY, attr_name, attrName, NULL, "H5Acreate_by_name: attribute name not pinned"); + + if ((retVal = H5Acreate_by_name((hid_t)loc_id, objName, attrName, (hid_t)type_id, + (hid_t)space_id, (hid_t)acpl_id, (hid_t)aapl_id, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (attrName) + UNPIN_JAVA_STRING(ENVONLY, attr_name, attrName); + if (objName) + UNPIN_JAVA_STRING(ENVONLY, obj_name, objName); return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Acreate_1by_1name */ @@ -1616,21 +1704,30 @@ JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Aexists_1by_1name (JNIEnv *env, jclass clss, jlong loc_id, jstring obj_name, jstring attr_name, jlong lapl_id) { + const char *objName = NULL; + const char *attrName = NULL; htri_t bval = JNI_FALSE; - const char *aName; - const char *attrName; - PIN_JAVA_STRING_TWO(obj_name, aName, attr_name, attrName); - if (aName != NULL && attrName != NULL) { - bval = H5Aexists_by_name((hid_t)loc_id, aName, attrName, (hid_t)lapl_id); + UNUSED(clss); - UNPIN_JAVA_STRING_TWO(obj_name, aName, attr_name, attrName); + if (NULL == obj_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aexists_by_name: object name is NULL"); + if (NULL == attr_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aexists_by_name: attribute name is NULL"); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, obj_name, objName, NULL, "H5Aexists_by_name: object name not pinned"); + PIN_JAVA_STRING(ENVONLY, attr_name, attrName, NULL, "H5Aexists_by_name: attribute name not pinned"); + + if ((bval = H5Aexists_by_name((hid_t)loc_id, objName, attrName, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: + if (attrName) + UNPIN_JAVA_STRING(ENVONLY, attr_name, attrName); + if (objName) + UNPIN_JAVA_STRING(ENVONLY, obj_name, objName); return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Aexists_1by_1name */ @@ -1644,24 +1741,32 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Arename (JNIEnv *env, jclass clss, jlong loc_id, jstring old_attr_name, jstring new_attr_name) { - herr_t retVal = -1; - const char *oName; - const char *nName; + const char *oldAttrName = NULL; + const char *newAttrName = NULL; + herr_t retVal = FAIL; - PIN_JAVA_STRING_TWO(old_attr_name, oName, new_attr_name, nName); - if (oName != NULL && nName != NULL) { - retVal = H5Arename((hid_t)loc_id, oName, nName); + UNUSED(clss); - UNPIN_JAVA_STRING_TWO(old_attr_name, oName, new_attr_name, nName); + if (NULL == old_attr_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Arename: old attribute name is NULL"); + if (NULL == new_attr_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Arename: new attribute name is NULL"); - if (retVal < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, old_attr_name, oldAttrName, NULL, "H5Arename: old attribute name not pinned"); + PIN_JAVA_STRING(ENVONLY, new_attr_name, newAttrName, NULL, "H5Arename: new attribute name not pinned"); + + if ((retVal = H5Arename((hid_t)loc_id, oldAttrName, newAttrName)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (newAttrName) + UNPIN_JAVA_STRING(ENVONLY, new_attr_name, newAttrName); + if (oldAttrName) + UNPIN_JAVA_STRING(ENVONLY, old_attr_name, oldAttrName); return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Arename */ - /* * Class: hdf_hdf5lib_H5 * Method: H5Arename_by_name @@ -1671,20 +1776,34 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Arename_1by_1name (JNIEnv *env, jclass clss, jlong loc_id, jstring obj_name, jstring old_attr_name, jstring new_attr_name, jlong lapl_id) { - herr_t retVal = -1; - const char *aName; - const char *oName; - const char *nName; - - PIN_JAVA_STRING_THREE(obj_name, aName, old_attr_name, oName, new_attr_name, nName); - if (aName != NULL && oName != NULL && nName != NULL) { - retVal = H5Arename_by_name((hid_t)loc_id, aName, oName, nName, (hid_t)lapl_id); - - UNPIN_JAVA_STRING_THREE(obj_name, aName, old_attr_name, oName, new_attr_name, nName); - - if (retVal < 0) - h5libraryError(env); - } + const char *objName = NULL; + const char *oldAttrName = NULL; + const char *newAttrName = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == obj_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Arename_by_name: object name is NULL"); + if (NULL == old_attr_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Arename_by_name: old attribute name is NULL"); + if (NULL == new_attr_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Arename_by_name: new attribute name is NULL"); + + PIN_JAVA_STRING(ENVONLY, obj_name, objName, NULL, "H5Arename_by_name: object name not pinned"); + PIN_JAVA_STRING(ENVONLY, old_attr_name, oldAttrName, NULL, "H5Arename_by_name: old attribute name not pinned"); + PIN_JAVA_STRING(ENVONLY, new_attr_name, newAttrName, NULL, "H5Arename_by_name: new attribute name not pinned"); + + if ((retVal = H5Arename_by_name((hid_t)loc_id, objName, oldAttrName, newAttrName, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (newAttrName) + UNPIN_JAVA_STRING(ENVONLY, new_attr_name, newAttrName); + if (oldAttrName) + UNPIN_JAVA_STRING(ENVONLY, old_attr_name, oldAttrName); + if (objName) + UNPIN_JAVA_STRING(ENVONLY, obj_name, objName); return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Arename_1by_1name */ @@ -1698,51 +1817,40 @@ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5Aget_1name_1by_1idx (JNIEnv *env, jclass clss, jlong loc_id, jstring obj_name, jint idx_type, jint order, jlong n, jlong lapl_id) { - size_t buf_size; - char *aValue; - jlong status_size; - jstring str = NULL; - const char *aName; - - PIN_JAVA_STRING(obj_name, aName); - if (aName != NULL) { - /* get the length of the attribute name */ - status_size = H5Aget_name_by_idx((hid_t)loc_id, aName, (H5_index_t)idx_type, - (H5_iter_order_t) order, (hsize_t) n, (char*)NULL, (size_t)0, (hid_t)lapl_id); - - if(status_size < 0) { - UNPIN_JAVA_STRING(obj_name, aName); - h5libraryError(env); - } /* end if */ - else { - buf_size = (size_t)status_size + 1;/* add extra space for the null terminator */ - - aValue = (char*)HDmalloc(sizeof(char) * buf_size); - if (aValue == NULL) { - UNPIN_JAVA_STRING(obj_name, aName); - h5outOfMemory(env, "H5Aget_name_by_idx: malloc failed "); - } /* end if */ - else { - status_size = H5Aget_name_by_idx((hid_t)loc_id, aName, (H5_index_t)idx_type, - (H5_iter_order_t) order, (hsize_t) n, (char*)aValue, (size_t)buf_size, (hid_t)lapl_id); - - UNPIN_JAVA_STRING(obj_name, aName); - - if (status_size < 0) { - HDfree(aValue); - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR aValue); - HDfree(aValue); - if (str == NULL) { - /* exception -- fatal JNI error */ - h5JNIFatalError(env, "H5Aget_name_by_idx: return string not created"); - } /* end if */ - } /* end else */ - } /* end else */ - } /* end else */ - } + const char *objName = NULL; + jstring str = NULL; + ssize_t status_size = -1; + char *attrName = NULL; + + UNUSED(clss); + + if (NULL == obj_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aget_name_by_idx: object name is NULL"); + + PIN_JAVA_STRING(ENVONLY, obj_name, objName, NULL, "H5Aget_name_by_idx: object name not pinned"); + + /* Get the length of the attribute name */ + if ((status_size = H5Aget_name_by_idx((hid_t)loc_id, objName, (H5_index_t)idx_type, + (H5_iter_order_t) order, (hsize_t) n, (char *)NULL, (size_t)0, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (attrName = (char *) HDmalloc(sizeof(char) * (size_t) status_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Aget_name_by_idx: failed to allocate buffer for attribute name"); + + if ((H5Aget_name_by_idx((hid_t)loc_id, objName, (H5_index_t)idx_type, + (H5_iter_order_t) order, (hsize_t) n, (char *)attrName, (size_t)status_size + 1, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + attrName[status_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, attrName))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (attrName) + HDfree(attrName); + if (objName) + UNPIN_JAVA_STRING(ENVONLY, obj_name, objName); + return str; } /* end Java_hdf_hdf5lib_H5_H5Aget_1name_1by_1idx */ @@ -1755,14 +1863,17 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Aget_1storage_1size (JNIEnv *env, jclass clss, jlong attr_id) { - hsize_t retVal = (hsize_t)-1; + hsize_t retVal = 0; - retVal = H5Aget_storage_size((hid_t)attr_id); -/* probably returns '0' if fails--don't do an exception */ + UNUSED(clss); + + if (!(retVal = H5Aget_storage_size((hid_t)attr_id))) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5_H5Aget_1storage_1size */ - /* * Class: hdf_hdf5lib_H5 * Method: H5Aget_info @@ -1772,23 +1883,23 @@ JNIEXPORT jobject JNICALL Java_hdf_hdf5lib_H5_H5Aget_1info (JNIEnv *env, jclass clss, jlong attr_id) { - herr_t status = -1; H5A_info_t ainfo; - jvalue args[4]; jobject ret_obj = NULL; + jvalue args[4]; - status = H5Aget_info((hid_t)attr_id, &ainfo); + UNUSED(clss); - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - args[0].z = ainfo.corder_valid; - args[1].j = ainfo.corder; - args[2].i = ainfo.cset; - args[3].j = (jlong)ainfo.data_size; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5A_info_t", "(ZJIJ)V", args); - } /* end else */ + if (H5Aget_info((hid_t)attr_id, &ainfo) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + args[0].z = ainfo.corder_valid; + args[1].j = ainfo.corder; + args[2].i = ainfo.cset; + args[3].j = (jlong)ainfo.data_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5A_info_t", "(ZJIJ)V", args, ret_obj); + +done: return ret_obj; } /* end Java_hdf_hdf5lib_H5_H5Aget_1info */ @@ -1801,30 +1912,34 @@ JNIEXPORT jobject JNICALL Java_hdf_hdf5lib_H5_H5Aget_1info_1by_1idx (JNIEnv *env, jclass clss, jlong loc_id, jstring obj_name, jint idx_type, jint order, jlong n, jlong lapl_id) { - herr_t status; + const char *objName = NULL; H5A_info_t ainfo; + herr_t status; jvalue args[4]; jobject ret_obj = NULL; - const char *aName; - PIN_JAVA_STRING(obj_name, aName); - if (aName != NULL) { - status = H5Aget_info_by_idx((hid_t)loc_id, aName, (H5_index_t)idx_type, - (H5_iter_order_t)order, (hsize_t)n, &ainfo, (hid_t)lapl_id); + UNUSED(clss); - UNPIN_JAVA_STRING(obj_name, aName); + if (NULL == obj_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aget_info_by_idx: object name is NULL"); + + PIN_JAVA_STRING(ENVONLY, obj_name, objName, NULL, "H5Aget_info_by_idx: object name not pinned"); + + if ((status = H5Aget_info_by_idx((hid_t)loc_id, objName, (H5_index_t)idx_type, + (H5_iter_order_t)order, (hsize_t)n, &ainfo, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + args[0].z = ainfo.corder_valid; + args[1].j = ainfo.corder; + args[2].i = ainfo.cset; + args[3].j = (jlong)ainfo.data_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5A_info_t", "(ZJIJ)V", args, ret_obj); + +done: + if (objName) + UNPIN_JAVA_STRING(ENVONLY, obj_name, objName); - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - args[0].z = ainfo.corder_valid; - args[1].j = ainfo.corder; - args[2].i = ainfo.cset; - args[3].j = (jlong)ainfo.data_size; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5A_info_t", "(ZJIJ)V", args); - } /* end else */ - } return ret_obj; } /* end Java_hdf_hdf5lib_H5_H5Aget_1info_1by_1idx */ @@ -1837,30 +1952,39 @@ JNIEXPORT jobject JNICALL Java_hdf_hdf5lib_H5_H5Aget_1info_1by_1name (JNIEnv *env, jclass clss, jlong loc_id, jstring obj_name, jstring attr_name, jlong lapl_id) { - const char *aName; - const char *attrName; - herr_t status; + const char *objName = NULL; + const char *attrName = NULL; H5A_info_t ainfo; + herr_t status; jvalue args[4]; jobject ret_obj = NULL; - PIN_JAVA_STRING_TWO(obj_name, aName, attr_name, attrName); - if (aName != NULL && attrName != NULL) { - status = H5Aget_info_by_name((hid_t)loc_id, aName, attrName, &ainfo, (hid_t)lapl_id); + UNUSED(clss); - UNPIN_JAVA_STRING_TWO(obj_name, aName, attr_name, attrName); + if (NULL == obj_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aget_info_by_name: object name is NULL"); + if (NULL == attr_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aget_info_by_name: attribute name is NULL"); + + PIN_JAVA_STRING(ENVONLY, obj_name, objName, NULL, "H5Aget_info_by_name: object name not pinned"); + PIN_JAVA_STRING(ENVONLY, attr_name, attrName, NULL, "H5Aget_info_by_name: attribute name not pinned"); + + if ((status = H5Aget_info_by_name((hid_t)loc_id, objName, attrName, &ainfo, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + args[0].z = ainfo.corder_valid; + args[1].j = ainfo.corder; + args[2].i = ainfo.cset; + args[3].j = (jlong)ainfo.data_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5A_info_t", "(ZJIJ)V", args, ret_obj); + +done: + if (attrName) + UNPIN_JAVA_STRING(ENVONLY, attr_name, attrName); + if (objName) + UNPIN_JAVA_STRING(ENVONLY, obj_name, objName); - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - args[0].z = ainfo.corder_valid; - args[1].j = ainfo.corder; - args[2].i = ainfo.cset; - args[3].j = (jlong)ainfo.data_size; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5A_info_t", "(ZJIJ)V", args); - } /* end else */ - } return ret_obj; } /* end Java_hdf_hdf5lib_H5_H5Aget_1info_1by_1name */ @@ -1873,19 +1997,28 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Adelete_1by_1name (JNIEnv *env, jclass clss, jlong loc_id, jstring obj_name, jstring attr_name, jlong lapl_id) { - herr_t retVal = -1; - const char *aName; - const char *attrName; + const char *objName = NULL; + const char *attrName = NULL; + herr_t retVal = FAIL; - PIN_JAVA_STRING_TWO(obj_name, aName, attr_name, attrName); - if (aName != NULL && attrName != NULL) { - retVal = H5Adelete_by_name((hid_t)loc_id, aName, attrName, (hid_t)lapl_id); + UNUSED(clss); - UNPIN_JAVA_STRING_TWO(obj_name, aName, attr_name, attrName); + if (NULL == obj_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Adelete_by_name: object name is NULL"); + if (NULL == attr_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Adelete_by_name: attribute name is NULL"); - if (retVal < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, obj_name, objName, NULL, "H5Adelete_by_name: object name not pinned"); + PIN_JAVA_STRING(ENVONLY, attr_name, attrName, NULL, "H5Adelete_by_name: attribute name not pinned"); + + if ((retVal = H5Adelete_by_name((hid_t)loc_id, objName, attrName, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (attrName) + UNPIN_JAVA_STRING(ENVONLY, attr_name, attrName); + if (objName) + UNPIN_JAVA_STRING(ENVONLY, obj_name, objName); return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Adelete_1by_1name */ @@ -1899,20 +2032,24 @@ JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Aexists (JNIEnv *env, jclass clss, jlong obj_id, jstring attr_name) { + const char *attrName = NULL; htri_t bval = JNI_FALSE; - const char *aName; - PIN_JAVA_STRING(attr_name, aName); - if (aName != NULL) { - bval = H5Aexists((hid_t)obj_id, aName); + UNUSED(clss); - UNPIN_JAVA_STRING(attr_name, aName); + if (NULL == attr_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aexists: attribute name is NULL"); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, attr_name, attrName, NULL, "H5Aexists: attribute name not pinned"); + + if ((bval = H5Aexists((hid_t)obj_id, attrName)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: + if (attrName) + UNPIN_JAVA_STRING(ENVONLY, attr_name, attrName); return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Aexists */ @@ -1926,18 +2063,22 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Adelete_1by_1idx (JNIEnv *env, jclass clss, jlong loc_id, jstring obj_name, jint idx_type, jint order, jlong n, jlong lapl_id) { - herr_t status = -1; - const char *aName; + const char *objName = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING(obj_name, aName); - if (aName != NULL) { - status = H5Adelete_by_idx((hid_t)loc_id, aName, (H5_index_t)idx_type, (H5_iter_order_t)order, (hsize_t)n, (hid_t)lapl_id); + UNUSED(clss); - UNPIN_JAVA_STRING(obj_name, aName); + if (NULL == obj_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Adelete_by_idx: object name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, obj_name, objName, NULL, "H5Adelete_by_idx: object name not pinned"); + + if ((status = H5Adelete_by_idx((hid_t)loc_id, objName, (H5_index_t)idx_type, (H5_iter_order_t)order, (hsize_t)n, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (objName) + UNPIN_JAVA_STRING(ENVONLY, obj_name, objName); } /* end Java_hdf_hdf5lib_H5_H5Adelete_1by_1idx */ /* @@ -1950,19 +2091,28 @@ Java_hdf_hdf5lib_H5__1H5Aopen_1by_1name (JNIEnv *env, jclass clss, jlong loc_id, jstring obj_name, jstring attr_name, jlong aapl_id, jlong lapl_id) { - hid_t status = -1; - const char *aName; - const char *oName; + const char *attrName = NULL; + const char *objName = NULL; + hid_t status = H5I_INVALID_HID; - PIN_JAVA_STRING_TWO(obj_name, oName, attr_name, aName); - if (oName != NULL && aName != NULL) { - status = H5Aopen_by_name((hid_t)loc_id, oName, aName, (hid_t)aapl_id, (hid_t)lapl_id); + UNUSED(clss); - UNPIN_JAVA_STRING_TWO(obj_name, oName, attr_name, aName); + if (NULL == obj_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aopen_by_name: object name is NULL"); + if (NULL == attr_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aopen_by_name: attribute name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, obj_name, objName, NULL, "H5Aopen_by_name: object name not pinned"); + PIN_JAVA_STRING(ENVONLY, attr_name, attrName, NULL, "H5Aopen_by_name: attribute name not pinned"); + + if ((status = H5Aopen_by_name((hid_t)loc_id, objName, attrName, (hid_t)aapl_id, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (attrName) + UNPIN_JAVA_STRING(ENVONLY, attr_name, attrName); + if (objName) + UNPIN_JAVA_STRING(ENVONLY, obj_name, objName); return (jlong)status; } /* end Java_hdf_hdf5lib_H5__1H5Aopen_1by_1name */ @@ -1976,60 +2126,69 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Aget_1create_1plist (JNIEnv *env, jclass clss, jlong attr_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Aget_create_plist((hid_t)attr_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Aget_create_plist((hid_t)attr_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Aget_1create_1plist */ static herr_t H5A_iterate_cb (hid_t g_id, const char *name, const H5A_info_t *info, void *cb_data) { - JNIEnv *cbenv; - jint status = -1; - jclass cls; - jmethodID mid; - jstring str; - jmethodID constructor; - jvalue args[4]; - jobject cb_info_t = NULL; cb_wrapper *wrapper = (cb_wrapper *)cb_data; - void *op_data = (void *)wrapper->op_data; - jobject visit_callback = wrapper->visit_callback; - - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR visit_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLjava/lang/String;Lhdf/hdf5lib/structs/H5A_info_t;Lhdf/hdf5lib/callbacks/H5A_iterate_t;)I"); - if (mid != 0) { - str = CBENVPTR->NewStringUTF(CBENVPAR name); - - args[0].z = info->corder_valid; - args[1].j = info->corder; - args[2].i = info->cset; - args[3].j = (jlong)info->data_size; - /* get a reference to your class if you don't have it already */ - cls = CBENVPTR->FindClass(CBENVPAR "hdf/hdf5lib/structs/H5A_info_t"); - if (cls != 0) { - /* get a reference to the constructor; the name is <init> */ - constructor = CBENVPTR->GetMethodID(CBENVPAR cls, "<init>", "(ZJIJ)V"); - if (constructor != 0) { - cb_info_t = CBENVPTR->NewObjectA(CBENVPAR cls, constructor, args); - if (cb_info_t == NULL) { - printf("FATAL ERROR: hdf/hdf5lib/structs/H5A_info_t: Creation failed\n"); - } - else { - status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, g_id, str, cb_info_t, op_data); - } - } /* end if (constructor != 0) */ - } /* end if (cls != 0) */ - } /* end if (mid != 0) */ - } /* end if (cls != 0) */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); + jmethodID constructor, mid; + jobject cb_info_t = NULL; + jobject visit_callback = wrapper->visit_callback; + jstring str; + JNIEnv *cbenv = NULL; + jclass cls; + jvalue args[4]; + void *op_data = (void *)wrapper->op_data; + jint status = -1; + + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5A_iterate_cb: failed to attach current thread to JVM"); + } + + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, visit_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLjava/lang/String;Lhdf/hdf5lib/structs/H5A_info_t;Lhdf/hdf5lib/callbacks/H5A_iterate_t;)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + args[0].z = info->corder_valid; + args[1].j = info->corder; + args[2].i = info->cset; + args[3].j = (jlong)info->data_size; + + /* Get a reference to your class if you don't have it already */ + if (NULL == (cls = CBENVPTR->FindClass(CBENVONLY, "hdf/hdf5lib/structs/H5A_info_t"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + /* Get a reference to the constructor; the name is <init> */ + if (NULL == (constructor = CBENVPTR->GetMethodID(CBENVONLY, cls, "<init>", "(ZJIJ)V"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (cb_info_t = CBENVPTR->NewObjectA(CBENVONLY, cls, constructor, args))) { + HDprintf("FATAL ERROR: hdf/hdf5lib/structs/H5A_info_t: Creation failed\n"); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + } + + status = CBENVPTR->CallIntMethod(CBENVONLY, visit_callback, mid, g_id, str, cb_info_t, op_data); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); return (herr_t)status; } /* end H5A_iterate_cb */ @@ -2044,22 +2203,24 @@ Java_hdf_hdf5lib_H5_H5Aiterate (JNIEnv *env, jclass clss, jlong grp_id, jint idx_type, jint order, jlong idx, jobject callback_op, jobject op_data) { - hsize_t start_idx = (hsize_t)idx; - herr_t status = -1; + cb_wrapper wrapper = { callback_op, op_data }; + hsize_t start_idx = (hsize_t)idx; + herr_t status = FAIL; - cb_wrapper wrapper = {callback_op, op_data}; - ENVPTR->GetJavaVM(ENVPAR &jvm); + UNUSED(clss); - if ((op_data == NULL) || (callback_op == NULL)) { - h5nullArgument(env, "H5Literate_by_name: op_data or callback_op is NULL"); - } /* end if */ - else { - status = H5Aiterate2((hid_t)grp_id, (H5_index_t)idx_type, (H5_iter_order_t)order, (hsize_t*)&start_idx, (H5A_operator2_t)H5A_iterate_cb, (void*)&wrapper); + ENVPTR->GetJavaVM(ENVONLY, &jvm); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - if (status < 0) - h5libraryError(env); - } /* end else */ + if (NULL == op_data) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aiterate: op_data is NULL"); + if (NULL == callback_op) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aiterate: callback_op is NULL"); + if ((status = H5Aiterate2((hid_t)grp_id, (H5_index_t)idx_type, (H5_iter_order_t)order, (hsize_t*)&start_idx, (H5A_operator2_t)H5A_iterate_cb, (void*)&wrapper)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Aiterate */ @@ -2073,27 +2234,31 @@ Java_hdf_hdf5lib_H5_H5Aiterate_1by_1name (JNIEnv *env, jclass clss, jlong grp_id, jstring name, jint idx_type, jint order, jlong idx, jobject callback_op, jobject op_data, jlong access_id) { - const char *lName; - hsize_t start_idx = (hsize_t)idx; - herr_t status = -1; - cb_wrapper wrapper = {callback_op, op_data}; + const char *objName = NULL; + cb_wrapper wrapper = { callback_op, op_data }; + hsize_t start_idx = (hsize_t)idx; + herr_t status = FAIL; - ENVPTR->GetJavaVM(ENVPAR &jvm); + UNUSED(clss); - if ((op_data == NULL) || (callback_op == NULL)) { - h5nullArgument(env, "H5Literate_by_name: op_data or callback_op is NULL"); - } /* end if */ - else { - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - status = H5Aiterate_by_name((hid_t)grp_id, lName, (H5_index_t)idx_type, (H5_iter_order_t)order, (hsize_t*)&start_idx, (H5A_operator2_t)H5A_iterate_cb, (void*)&wrapper, (hid_t)access_id); + ENVPTR->GetJavaVM(ENVONLY, &jvm); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - UNPIN_JAVA_STRING(name, lName); + if (NULL == op_data) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aiterate_by_name: op_data is NULL"); + if (NULL == callback_op) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aiterate_by_name: callback_op is NULL"); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Aiterate_by_name: object name is NULL"); - if (status < 0) - h5libraryError(env); - } - } /* end else */ + PIN_JAVA_STRING(ENVONLY, name, objName, NULL, "H5Aiterate_by_name: object name not pinned"); + + if ((status = H5Aiterate_by_name((hid_t)grp_id, objName, (H5_index_t)idx_type, (H5_iter_order_t)order, (hsize_t*)&start_idx, (H5A_operator2_t)H5A_iterate_cb, (void*)&wrapper, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (objName) + UNPIN_JAVA_STRING(ENVONLY, name, objName); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Aiterate_1by_1name */ diff --git a/java/src/jni/h5dImp.c b/java/src/jni/h5dImp.c index 79a5d0a..5500847 100644 --- a/java/src/jni/h5dImp.c +++ b/java/src/jni/h5dImp.c @@ -27,8 +27,12 @@ extern "C" { #include <string.h> #include "hdf5.h" #include "h5util.h" +#include "h5jni.h" #include "h5dImp.h" +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ extern JavaVM *jvm; typedef struct _cb_wrapper { @@ -36,121 +40,19 @@ typedef struct _cb_wrapper { jobject op_data; } cb_wrapper; -#ifdef __cplusplus - #ifdef _WINDOWS - #include <direct.h> - #endif - #define CBENVPTR (cbenv) - #define CBENVPAR - #define JVMPTR (jvm) - #define JVMPAR - #define JVMPAR2 -#else - #define CBENVPTR (*cbenv) - #define CBENVPAR cbenv, - #define JVMPTR (*jvm) - #define JVMPAR jvm - #define JVMPAR2 jvm, -#endif - /********************/ /* Local Prototypes */ /********************/ -static herr_t H5DreadVL_asstr (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf); -static herr_t H5DreadVL_str (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf); -static herr_t H5DreadVL_array (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf); -static herr_t H5DwriteVL_asstr (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf); -static herr_t H5DwriteVL_str (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf); -static herr_t H5DwriteVL_array (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf); +static herr_t H5DreadVL_asstr(JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf); +static herr_t H5DreadVL_str(JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf); +static herr_t H5DwriteVL_asstr(JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf); +static herr_t H5DwriteVL_str(JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf); /********************/ /* Local Macros */ /********************/ -#define PIN_BYTE_ARRAY() { \ - if (isCriticalPinning) \ - buffP = (jbyte*)ENVPTR->GetPrimitiveArrayCritical(ENVPAR buf, &isCopy); \ - else \ - buffP = ENVPTR->GetByteArrayElements(ENVPAR buf, &isCopy); \ -} - -#define UNPIN_BYTE_ARRAY(mode) { \ - if (isCriticalPinning) \ - ENVPTR->ReleasePrimitiveArrayCritical(ENVPAR buf, buffP, mode); \ - else \ - ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, mode); \ -} - -#define PIN_SHORT_ARRAY() { \ - if (isCriticalPinning) \ - buffP = (jshort*)ENVPTR->GetPrimitiveArrayCritical(ENVPAR buf, &isCopy); \ - else \ - buffP = ENVPTR->GetShortArrayElements(ENVPAR buf, &isCopy); \ -} - -#define UNPIN_SHORT_ARRAY(mode) { \ - if (isCriticalPinning) \ - ENVPTR->ReleasePrimitiveArrayCritical(ENVPAR buf, buffP, mode); \ - else \ - ENVPTR->ReleaseShortArrayElements(ENVPAR buf, buffP, mode); \ -} - -#define PIN_INT_ARRAY() { \ - if (isCriticalPinning) \ - buffP = (jint*)ENVPTR->GetPrimitiveArrayCritical(ENVPAR buf, &isCopy); \ - else \ - buffP = ENVPTR->GetIntArrayElements(ENVPAR buf, &isCopy); \ -} - -#define UNPIN_INT_ARRAY(mode) { \ - if (isCriticalPinning) \ - ENVPTR->ReleasePrimitiveArrayCritical(ENVPAR buf, buffP, mode); \ - else \ - ENVPTR->ReleaseIntArrayElements(ENVPAR buf, buffP, mode); \ -} - -#define PIN_LONG_ARRAY() { \ - if (isCriticalPinning) \ - buffP = (jlong*)ENVPTR->GetPrimitiveArrayCritical(ENVPAR buf, &isCopy); \ - else \ - buffP = ENVPTR->GetLongArrayElements(ENVPAR buf,&isCopy); \ -} - -#define UNPIN_LONG_ARRAY(mode) { \ - if (isCriticalPinning) \ - ENVPTR->ReleasePrimitiveArrayCritical(ENVPAR buf, buffP, mode); \ - else \ - ENVPTR->ReleaseLongArrayElements(ENVPAR buf, buffP, mode); \ -} - -#define PIN_FLOAT_ARRAY() { \ - if (isCriticalPinning) \ - buffP = (jfloat*)ENVPTR->GetPrimitiveArrayCritical(ENVPAR buf, &isCopy); \ - else \ - buffP = ENVPTR->GetFloatArrayElements(ENVPAR buf, &isCopy); \ -} - -#define UNPIN_FLOAT_ARRAY(mode) { \ - if (isCriticalPinning) \ - ENVPTR->ReleasePrimitiveArrayCritical(ENVPAR buf, buffP, mode); \ - else \ - ENVPTR->ReleaseFloatArrayElements(ENVPAR buf, buffP, mode); \ -} - -#define PIN_DOUBLE_ARRAY() { \ - if (isCriticalPinning) \ - buffP = (jdouble*)ENVPTR->GetPrimitiveArrayCritical(ENVPAR buf, &isCopy); \ - else \ - buffP = ENVPTR->GetDoubleArrayElements(ENVPAR buf, &isCopy); \ -} - -#define UNPIN_DOUBLE_ARRAY(mode) { \ - if (isCriticalPinning) \ - ENVPTR->ReleasePrimitiveArrayCritical(ENVPAR buf, buffP, mode); \ - else \ - ENVPTR->ReleaseDoubleArrayElements(ENVPAR buf, buffP, mode); \ -} /* * Class: hdf_hdf5lib_H5 @@ -162,18 +64,22 @@ Java_hdf_hdf5lib_H5__1H5Dcreate (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong type_id, jlong space_id, jlong create_plist_id) { - hid_t dset_id = -1; - const char *fileName; + const char *dsetName = NULL; + hid_t dset_id = H5I_INVALID_HID; - PIN_JAVA_STRING(name, fileName); - if (fileName != NULL) { - dset_id = H5Dcreate2((hid_t)loc_id, fileName, (hid_t)type_id, (hid_t)space_id, H5P_DEFAULT, (hid_t)create_plist_id, H5P_DEFAULT); + UNUSED(clss); - UNPIN_JAVA_STRING(name, fileName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dcreate: dataset name is NULL"); - if (dset_id < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, dsetName, NULL, "H5Dcreate: dataset name not pinned"); + + if ((dset_id = H5Dcreate2((hid_t)loc_id, dsetName, (hid_t)type_id, (hid_t)space_id, H5P_DEFAULT, (hid_t)create_plist_id, H5P_DEFAULT)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (dsetName) + UNPIN_JAVA_STRING(ENVONLY, name, dsetName); return (jlong)dset_id; } /* end Java_hdf_hdf5lib_H5__1H5Dcreate */ @@ -187,17 +93,22 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Dopen (JNIEnv *env, jclass clss, jlong loc_id, jstring name) { - hid_t dset_id = -1; - const char *fileName; + const char *dsetName = NULL; + hid_t dset_id = H5I_INVALID_HID; - PIN_JAVA_STRING(name, fileName); - if (fileName != NULL) { - dset_id = H5Dopen2((hid_t)loc_id, fileName, H5P_DEFAULT); + UNUSED(clss); - UNPIN_JAVA_STRING(name, fileName); - if (dset_id < 0) - h5libraryError(env); - } + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dopen: dataset name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, dsetName, NULL, "H5Dopen: dataset name not pinned"); + + if ((dset_id = H5Dopen2((hid_t)loc_id, dsetName, H5P_DEFAULT))) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (dsetName) + UNPIN_JAVA_STRING(ENVONLY, name, dsetName); return (jlong)dset_id; } /* end Java_hdf_hdf5lib_H5__1H5Dopen */ @@ -211,12 +122,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Dget_1space (JNIEnv *env, jclass clss, jlong dataset_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; - retVal = H5Dget_space((hid_t)dataset_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Dget_space((hid_t)dataset_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Dget_1space */ @@ -229,12 +142,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Dget_1type (JNIEnv *env, jclass clss, jlong dataset_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Dget_type((hid_t)dataset_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Dget_type((hid_t)dataset_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Dget_1type */ @@ -247,40 +162,17 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Dget_1create_1plist (JNIEnv *env, jclass clss, jlong dataset_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Dget_create_plist((hid_t)dataset_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Dget_create_plist((hid_t)dataset_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Dget_1create_1plist */ -static htri_t -H5Tdetect_variable_str - (hid_t tid) { - htri_t ret_val = 0; - - if (H5Tget_class(tid) == H5T_COMPOUND) { - unsigned i; - unsigned nm = (unsigned)H5Tget_nmembers(tid); - for(i = 0; i < nm; i++) { - htri_t status = 0; - hid_t mtid = 0; - if((mtid = H5Tget_member_type(tid, i)) < 0) - return -1; /* exit immediately on error */ - if((status = H5Tdetect_variable_str(mtid)) < 0) - return status; /* exit immediately on error */ - ret_val |= status; - H5Tclose (mtid); - } /* end for */ - } /* end if */ - else - ret_val = H5Tis_variable_str(tid); - - return ret_val; -} /* end H5Tdetect_variable_str */ - /* * Class: hdf_hdf5lib_H5 * Method: H5Dread @@ -291,48 +183,49 @@ Java_hdf_hdf5lib_H5_H5Dread (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jbyteArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jbyte *buffP; - jboolean isCopy; - htri_t data_class; + jboolean readBufIsCopy; + htri_t data_class; + jbyte *readBuf = NULL; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dread: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dread: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dread: buf does not support variable length type"); - } /* end else if */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dread: read buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread: variable length type not supported"); + + if (isCriticalPinning) { + PIN_BYTE_ARRAY_CRITICAL(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Dread: read buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Dread: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dread: buf does not support variable length type"); - } /* end else if */ + PIN_BYTE_ARRAY(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Dread: read buffer not pinned"); + } + + if ((status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (readBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_BYTE_ARRAY(); - - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dread: buf not pinned"); - } /* end if */ - else { - status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, buffP); - - if (status < 0) { - UNPIN_BYTE_ARRAY(JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - UNPIN_BYTE_ARRAY(0); /* update java buffer for return */ - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_BYTE_ARRAY(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dread */ @@ -347,44 +240,49 @@ Java_hdf_hdf5lib_H5_H5Dwrite (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jbyteArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jbyte *buffP; - jboolean isCopy; - htri_t data_class; + jboolean writeBufIsCopy; + htri_t data_class; + jbyte *writeBuf = NULL; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dwrite: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dwrite: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dwrite: buf does not support variable length type"); - } /* end else if */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dwrite: write buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite: variable length type not supported"); + + if (isCriticalPinning) { + PIN_BYTE_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Dwrite: write buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Dwrite: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dwrite: buf does not support variable length type"); - } /* end else if */ + PIN_BYTE_ARRAY(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Dwrite: write buffer not pinned"); + } + + if ((status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (writeBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_BYTE_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dwrite: buf not pinned"); - } /* end if */ - else { - status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, buffP); - - UNPIN_BYTE_ARRAY(JNI_ABORT); /* no need to update buffer */ - - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_BYTE_ARRAY(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dwrite */ @@ -398,13 +296,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5__1H5Dclose (JNIEnv *env, jclass clss, jlong dataset_id) { - herr_t retVal = -1; + herr_t retVal = FAIL; - retVal = H5Dclose((hid_t)dataset_id); + UNUSED(clss); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Dclose((hid_t)dataset_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Dclose */ @@ -417,15 +316,17 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Dget_1storage_1size (JNIEnv *env, jclass clss, jlong dataset_id) { - hsize_t retVal = (hsize_t)-1; + hsize_t retVal = 0; - if (dataset_id < 0) { - h5badArgument(env, "H5Dget_storage_size: not a dataset"); - } /* end if */ - else { - retVal = H5Dget_storage_size((hid_t)dataset_id); - } /* end else */ + UNUSED(clss); + + if (dataset_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dget_storage_size: not a dataset"); + if (!(retVal = H5Dget_storage_size((hid_t)dataset_id))) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5_H5Dget_1storage_1size */ @@ -439,27 +340,23 @@ Java_hdf_hdf5lib_H5_H5Dvlen_1reclaim (JNIEnv *env, jclass clss, jlong type_id, jlong space_id, jlong xfer_plist_id, jbyteArray buf) { - herr_t status = -1; - jbyte *byteP; - jboolean isCopy; + jboolean vlenBufIsCopy; + jbyte *vlenBuf = NULL; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dvlen_reclaim: buf is NULL"); - } /* end if */ - else { - byteP = ENVPTR->GetByteArrayElements(ENVPAR buf, &isCopy); - if (byteP == NULL) { - h5JNIFatalError(env, "H5Dvlen_reclaim: buf not pinned"); - } /* end if */ - else { - status = H5Dvlen_reclaim((hid_t)type_id, (hid_t)space_id, (hid_t)xfer_plist_id, byteP); + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dvlen_reclaim: buffer is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, buf, vlenBuf, &vlenBufIsCopy, "H5Dvlen_reclaim: buffer not pinned"); - ENVPTR->ReleaseByteArrayElements(ENVPAR buf, byteP, JNI_ABORT); + if ((status = H5Dvlen_reclaim((hid_t)type_id, (hid_t)space_id, (hid_t)xfer_plist_id, vlenBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ +done: + if (vlenBuf) + UNPIN_BYTE_ARRAY(ENVONLY, buf, vlenBuf, (status < 0) ? JNI_ABORT : 0); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dvlen_1reclaim */ @@ -474,47 +371,49 @@ Java_hdf_hdf5lib_H5_H5Dread_1short (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jshortArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jshort *buffP; - jboolean isCopy; - htri_t data_class; + jboolean readBufIsCopy; + jshort *readBuf = NULL; + htri_t data_class; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dread_short: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dread: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dread_short: buf does not support variable length type"); - } /* end else if */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dread_short: read buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_short: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_short: variable length type not supported"); + + if (isCriticalPinning) { + PIN_SHORT_ARRAY_CRITICAL(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Dread_short: read buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Dread_short: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dread_short: buf does not support variable length type"); - } /* end else if */ + PIN_SHORT_ARRAY(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Dread_short: read buffer not pinned"); + } + + if ((status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (readBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_SHORT_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dread_short: buf not pinned"); - } /* end if */ - else { - status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, buffP); - - if (status < 0) { - UNPIN_SHORT_ARRAY(JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - UNPIN_SHORT_ARRAY(0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_SHORT_ARRAY(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dread_1short */ @@ -529,44 +428,49 @@ Java_hdf_hdf5lib_H5_H5Dwrite_1short (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jshortArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jshort *buffP; - jboolean isCopy; - htri_t data_class; + jboolean writeBufIsCopy; + jshort *writeBuf = NULL; + htri_t data_class; + herr_t status = FAIL; - if (buf == NULL ) { - h5nullArgument(env, "H5Dwrite_short: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dwrite_short: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dwrite_short: buf does not support variable length type"); - } /* end else if */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_short: write buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_short: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_short: variable length type not supported"); + + if (isCriticalPinning) { + PIN_SHORT_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Dwrite_short: write buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Dwrite_short: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dwrite_short: buf does not support variable length type"); - } /* end else if */ + PIN_SHORT_ARRAY(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Dwrite_short: write buffer not pinned"); + } + + if ((status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (writeBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_SHORT_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dwrite_short: buf not pinned"); - } /* end if */ - else { - status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, buffP); - - UNPIN_SHORT_ARRAY(JNI_ABORT); - - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_SHORT_ARRAY(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dwrite_1short */ @@ -581,47 +485,49 @@ Java_hdf_hdf5lib_H5_H5Dread_1int (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jintArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jint *buffP; - jboolean isCopy; - htri_t data_class; + jboolean readBufIsCopy; + htri_t data_class; + jint *readBuf = NULL; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dread_int: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dread_int: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dread_int: buf does not support variable length type"); - } /* end else if */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dread_int: read buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_int: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_int: variable length type not supported"); + + if (isCriticalPinning) { + PIN_INT_ARRAY_CRITICAL(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Dread_int: read buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Dread_int: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dread_int: buf does not support variable length type"); - } /* end else if */ + PIN_INT_ARRAY(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Dread_int: read buffer not pinned"); + } + + if ((status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (readBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_INT_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dread_int: buf not pinned"); - } /* end if */ - else { - status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, buffP); - - if (status < 0) { - UNPIN_INT_ARRAY(JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - UNPIN_INT_ARRAY(0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_INT_ARRAY(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dread_1int */ @@ -636,44 +542,49 @@ Java_hdf_hdf5lib_H5_H5Dwrite_1int (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jintArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jint *buffP; - jboolean isCopy; - htri_t data_class; + jboolean writeBufIsCopy; + htri_t data_class; + jint *writeBuf = NULL; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dwrite_int: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dwrite_int: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dwrite_int: buf does not support variable length type"); - } /* end else if */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_int: write buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_int: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_int: variable length type not supported"); + + if (isCriticalPinning) { + PIN_INT_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Dwrite_int: write buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Dwrite_int: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dwrite_int: buf does not support variable length type"); - } /* end else if */ + PIN_INT_ARRAY(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Dwrite_int: write buffer not pinned"); + } + + if ((status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (writeBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_INT_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dwrite_int: buf not pinned"); - } /* end if */ - else { - status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, buffP); - - UNPIN_INT_ARRAY(JNI_ABORT); - - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_INT_ARRAY(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dwrite_1int */ @@ -688,47 +599,49 @@ Java_hdf_hdf5lib_H5_H5Dread_1long (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jlongArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jlong *buffP; - jboolean isCopy; - htri_t data_class; + jboolean readBufIsCopy; + htri_t data_class; + jlong *readBuf = NULL; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dread_long: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dread_long: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dread_long: buf does not support variable length type"); - } /* end else if */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dread_long: read buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_long: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_long: variable length type not supported"); + + if (isCriticalPinning) { + PIN_LONG_ARRAY_CRITICAL(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Dread_long: read buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Dread_long: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dread_long: buf does not support variable length type"); - } /* end else if */ + PIN_LONG_ARRAY(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Dread_long: read buffer not pinned"); + } + + if ((status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (readBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_LONG_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dread_long: buf not pinned"); - } /* end if */ - else { - status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, buffP); - - if (status < 0) { - UNPIN_LONG_ARRAY(JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - UNPIN_LONG_ARRAY(0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_LONG_ARRAY(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dread_1long */ @@ -743,43 +656,49 @@ Java_hdf_hdf5lib_H5_H5Dwrite_1long (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jlongArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jlong *buffP; - jboolean isCopy; - htri_t data_class; + jboolean writeBufIsCopy; + htri_t data_class; + jlong *writeBuf = NULL; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dwrite_long: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dwrite_long: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dwrite_long: buf does not support variable length type"); - } /* end else if */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_long: write buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_long: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_long: variable length type not supported"); + + if (isCriticalPinning) { + PIN_LONG_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Dwrite_long: write buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Dwrite_long: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dwrite_long: buf does not support variable length type"); - } /* end else if */ + PIN_LONG_ARRAY(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Dwrite_long: write buffer not pinned"); + } + + if ((status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (writeBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_LONG_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dwrite_long: buf not pinned"); - } /* end if */ - else { - status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, buffP); - - UNPIN_LONG_ARRAY(JNI_ABORT); - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_LONG_ARRAY(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dwrite_1long */ @@ -794,47 +713,49 @@ Java_hdf_hdf5lib_H5_H5Dread_1float (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jfloatArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jfloat *buffP; - jboolean isCopy; - htri_t data_class; + jboolean readBufIsCopy; + htri_t data_class; + jfloat *readBuf = NULL; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dread_float: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dread_float: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dread_float: buf does not support variable length type"); - } /* end else if */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dread_float: read buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_float: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_float: variable length type not supported"); + + if (isCriticalPinning) { + PIN_FLOAT_ARRAY_CRITICAL(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Dread_float: read buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Dread_float: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dread_float: buf does not support variable length type"); - } /* end else if */ + PIN_FLOAT_ARRAY(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Dread_float: read buffer not pinned"); + } + + if ((status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (readBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_FLOAT_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dread_float: buf not pinned"); - } /* end if */ - else { - status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, buffP); - - if (status < 0) { - UNPIN_FLOAT_ARRAY(JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - UNPIN_FLOAT_ARRAY(0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_FLOAT_ARRAY(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dread_1float */ @@ -849,43 +770,49 @@ Java_hdf_hdf5lib_H5_H5Dwrite_1float (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jfloatArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jfloat *buffP; - jboolean isCopy; - htri_t data_class; + jboolean writeBufIsCopy; + htri_t data_class; + jfloat *writeBuf = NULL; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dwrite_float: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dwrite_float: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dwrite_float: buf does not support variable length type"); - } /* end else if */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_float: write buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_float: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_float: variable length type not supported"); + + if (isCriticalPinning) { + PIN_FLOAT_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Dwrite_float: write buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Dwrite_float: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dwrite_float: buf does not support variable length type"); - } /* end else if */ + PIN_FLOAT_ARRAY(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Dwrite_float: write buffer not pinned"); + } + + if ((status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (writeBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_FLOAT_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dwrite_float: buf not pinned"); - } /* end if */ - else { - status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, buffP); - - UNPIN_FLOAT_ARRAY(JNI_ABORT); - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_FLOAT_ARRAY(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dwrite_1float */ @@ -900,47 +827,49 @@ Java_hdf_hdf5lib_H5_H5Dread_1double (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jdoubleArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jdouble *buffP; - jboolean isCopy; - htri_t data_class; + jboolean readBufIsCopy; + jdouble *readBuf = NULL; + htri_t data_class; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dread_double: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dread_double: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dread_double: buf does not support variable length type"); - } /* end else if */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dread_double: read buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_double: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_double: variable length type not supported"); + + if (isCriticalPinning) { + PIN_DOUBLE_ARRAY_CRITICAL(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Dread_double: read buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Dread_double: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dread_double: buf does not support variable length type"); - } /* end else if */ + PIN_DOUBLE_ARRAY(ENVONLY, buf, readBuf, &readBufIsCopy, "H5Dread_double: read buffer not pinned"); + } + + if ((status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (readBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_DOUBLE_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dread_double: buf not pinned"); - } /* end if */ - else { - status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, buffP); - - if (status < 0) { - UNPIN_DOUBLE_ARRAY(JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - UNPIN_DOUBLE_ARRAY(0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_DOUBLE_ARRAY(ENVONLY, buf, readBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dread_1double */ @@ -955,43 +884,49 @@ Java_hdf_hdf5lib_H5_H5Dwrite_1double (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jdoubleArray buf, jboolean isCriticalPinning) { - herr_t status = -1; - jdouble *buffP; - jboolean isCopy; - htri_t data_class; + jboolean writeBufIsCopy; + jdouble *writeBuf = NULL; + htri_t data_class; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dwrite_double: buf is NULL"); - } /* end if */ - else if((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) { - h5JNIFatalError(env, "H5Dwrite_double: H5Tdetect_class() failed"); - } /* end else if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dwrite_double: buf does not support variable length type"); - } /* end else if */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_double: write buffer is NULL"); + + if ((data_class = H5Tdetect_class(mem_type_id, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_double: variable length type not supported"); + + /* Recursively detect any vlen string in type (compound, array ...) */ + if ((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (data_class) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_double: variable length type not supported"); + + if (isCriticalPinning) { + PIN_DOUBLE_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Dwrite_double: write buffer not critically pinned"); + } else { - /* recursive detect any vlen string in type (compound, array ...) */ - if((data_class = H5Tdetect_variable_str(mem_type_id)) < 0) { - h5JNIFatalError(env, "H5Dwrite_double: H5Tdetect_variable_str() failed"); - } /* end if */ - else if(data_class == 1) { - h5badArgument(env, "H5Dwrite_double: buf does not support variable length type"); - } /* end else if */ + PIN_DOUBLE_ARRAY(ENVONLY, buf, writeBuf, &writeBufIsCopy, "H5Dwrite_double: write buffer not pinned"); + } + + if ((status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (writeBuf) { + if (isCriticalPinning) { + UNPIN_ARRAY_CRITICAL(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } else { - PIN_DOUBLE_ARRAY(); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dwrite_double: buf not pinned"); - } /* end if */ - else { - status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, buffP); - - UNPIN_DOUBLE_ARRAY(JNI_ABORT); - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ + UNPIN_DOUBLE_ARRAY(ENVONLY, buf, writeBuf, (status < 0) ? JNI_ABORT : 0); + } + } return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dwrite_1double */ @@ -1006,68 +941,59 @@ Java_hdf_hdf5lib_H5_H5Dread_1string (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jobjectArray j_buf) { - herr_t status = -1; - char *c_buf; - char *cstr; - size_t str_len; - jsize i; - jsize n; - size_t pos; - jstring jstr; - - c_buf = cstr = NULL; - if (j_buf == NULL) { - h5nullArgument(env, "H5Dread_string: buf is NULL"); - } /* end if */ - else if ((n = ENVPTR->GetArrayLength(ENVPAR j_buf)) <= 0) { - h5nullArgument(env, "H5Dread_string: buf length <= 0"); - } /* end else if */ - else if ((str_len = H5Tget_size((hid_t)mem_type_id)) <=0) { - h5libraryError(env); - } /* end else if */ - else { - if ((cstr = (char*)HDmalloc(str_len + 1)) == NULL) { - h5JNIFatalError(env, "H5Dread_string: memory allocation failed."); - } /* end if */ - else { - if ((c_buf = (char*)HDmalloc((size_t)n * str_len)) == NULL) { - if (cstr) - HDfree(cstr); - cstr = NULL; - h5JNIFatalError(env, "H5Dread_string: memory allocation failed."); - } /* end if */ - else { - status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, c_buf); - - if (status < 0) { - if (cstr) - HDfree(cstr); - cstr = NULL; - if (c_buf) - HDfree(c_buf); - c_buf = NULL; - h5libraryError(env); - } /* end if */ - else { - pos = 0; - for (i = 0; i < n; i++) { - HDmemcpy(cstr, c_buf+pos, str_len); - cstr[str_len] = '\0'; - jstr = ENVPTR->NewStringUTF(ENVPAR cstr); - ENVPTR->SetObjectArrayElement(ENVPAR j_buf, i, jstr); - pos += str_len; - } /* end for */ - } /* end else */ - - if (c_buf) - HDfree(c_buf); - } /* end else cbuf allocation*/ - - if (cstr) - HDfree(cstr); - } /* end else cstr allocation*/ - } /* end else */ + jstring jstr; + size_t str_len; + size_t pos; + jsize i, n; + char *c_buf = NULL; + char *cstr = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == j_buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dread_string: read buffer is NULL"); + + if ((n = ENVPTR->GetArrayLength(ENVONLY, j_buf)) <= 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_string: read buffer length <= 0"); + } + + if (!(str_len = H5Tget_size((hid_t)mem_type_id))) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (cstr = (char *) HDmalloc(str_len + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Dread_string: memory allocation failed"); + + if (NULL == (c_buf = (char *) HDmalloc((size_t)n * str_len))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Dread_string: memory allocation failed"); + + if ((status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, c_buf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0, pos = 0; i < n; i++) { + HDmemcpy(cstr, c_buf+pos, str_len); + cstr[str_len] = '\0'; + + if (NULL == (jstr = ENVPTR->NewStringUTF(ENVONLY, cstr))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Dread_string: out of memory - unable to construct string from UTF characters"); + } + + ENVPTR->SetObjectArrayElement(ENVONLY, j_buf, i, jstr); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + pos += str_len; + + ENVPTR->DeleteLocalRef(ENVONLY, jstr); + } /* end for */ + +done: + if (c_buf) + HDfree(c_buf); + if (cstr) + HDfree(cstr); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dread_1string */ @@ -1082,53 +1008,64 @@ Java_hdf_hdf5lib_H5_H5Dwrite_1string (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jobjectArray j_buf) { - herr_t status = -1; - char *c_buf; - jsize str_len; - jsize i; - jsize n; - - if (j_buf == NULL) { - h5nullArgument(env, "H5Dwrite_string: buf is NULL"); - } /* end if */ - else if ((n = ENVPTR->GetArrayLength(ENVPAR j_buf)) <= 0) { - h5nullArgument(env, "H5Dwrite_string: buf length <= 0"); - } /* end else if */ - else if ((str_len = (jsize)H5Tget_size((hid_t)mem_type_id)) <=0) { - h5libraryError(env); - } /* end else if */ - else { - if ((c_buf = (char*)HDmalloc((size_t)n * (size_t)str_len)) == NULL) { - h5JNIFatalError(env, "H5Dwrite_string: memory allocation failed."); - } /* end if */ - else { - for (i = 0; i < n; i++) { - jstring obj = (jstring)ENVPTR->GetObjectArrayElement(ENVPAR (jobjectArray)j_buf, i); - if (obj != 0) { - jsize length = ENVPTR->GetStringUTFLength(ENVPAR obj); - const char *utf8 = ENVPTR->GetStringUTFChars(ENVPAR obj, 0); - - if (utf8) { - HDstrncpy(&c_buf[i * str_len], utf8, str_len); - } /* end if */ - - ENVPTR->ReleaseStringUTFChars(ENVPAR obj, utf8); - ENVPTR->DeleteLocalRef(ENVPAR obj); - } /* end if */ - } /* end for */ - - status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, - (hid_t)file_space_id, (hid_t)xfer_plist_id, c_buf); - - if (c_buf) - HDfree(c_buf); - c_buf = NULL; - - if (status < 0) { - h5libraryError(env); - } /* end if */ - } /* end else */ - } /* end else */ + const char *utf8 = NULL; + jstring obj; + size_t i, str_len; + jsize n; + char *c_buf = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == j_buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_string: write buffer is NULL"); + + if ((n = ENVPTR->GetArrayLength(ENVONLY, j_buf)) <= 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_string: write buffer length <= 0"); + } + + if (!(str_len = H5Tget_size((hid_t)mem_type_id))) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (c_buf = (char *) HDmalloc((size_t)n * str_len))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Dwrite_string: memory allocation failed"); + + for (i = 0; i < (size_t) n; i++) { + if (NULL == (obj = (jstring) ENVPTR->GetObjectArrayElement(ENVONLY, (jobjectArray)j_buf, (jsize) i))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + /* + * If the string object was NULL, skip it. + */ + HDmemset(&c_buf[i * str_len], 0, str_len); + continue; + } + + /* + * length = ENVPTR->GetStringUTFLength(ENVONLY, obj); + * CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + */ + + PIN_JAVA_STRING(ENVONLY, obj, utf8, NULL, "H5Dwrite_string: string not pinned"); + + HDstrncpy(&c_buf[i * str_len], utf8, str_len); + + UNPIN_JAVA_STRING(ENVONLY, obj, utf8); + utf8 = NULL; + + ENVPTR->DeleteLocalRef(ENVONLY, obj); + } /* end for */ + + if ((status = H5Dwrite((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, + (hid_t)file_space_id, (hid_t)xfer_plist_id, c_buf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (utf8) + UNPIN_JAVA_STRING(ENVONLY, obj, utf8); + if (c_buf) + HDfree(c_buf); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dwrite_1string */ @@ -1143,106 +1080,216 @@ Java_hdf_hdf5lib_H5_H5DreadVL (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jobjectArray buf) { - herr_t status = -1; - htri_t isStr = 0; - htri_t isVlenStr = 0; - htri_t isComplex = 0; + H5T_class_t type_class; + htri_t isStr = 0; + htri_t isVlenStr = 0; + htri_t isComplex = 0; + htri_t isComplex2 = 0; + hid_t nested_tid = H5I_INVALID_HID; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5DreadVL: buf is NULL"); - } /* end if */ - else { - isStr = H5Tdetect_class((hid_t)mem_type_id, H5T_STRING); - if (H5Tget_class((hid_t)mem_type_id) == H5T_COMPOUND) { - unsigned i; - int nm = H5Tget_nmembers(mem_type_id); - for(i = 0; i <nm; i++) { - hid_t nested_tid = H5Tget_member_type((hid_t)mem_type_id, i); - isComplex = H5Tdetect_class((hid_t)nested_tid, H5T_COMPOUND) || - H5Tdetect_class((hid_t)nested_tid, H5T_VLEN); - H5Tclose(nested_tid); - } - } - else if (H5Tget_class((hid_t)mem_type_id) == H5T_VLEN) { - isVlenStr = 1; /* strings created by H5Tvlen_create(H5T_C_S1) */ - } - if (isStr == 0 || isComplex>0 || isVlenStr) { - status = H5DreadVL_asstr(env, (hid_t)dataset_id, (hid_t)mem_type_id, - (hid_t)mem_space_id, (hid_t)file_space_id, - (hid_t)xfer_plist_id, buf); - } - else if (isStr > 0) { - status = H5DreadVL_str(env, (hid_t)dataset_id, (hid_t)mem_type_id, - (hid_t)mem_space_id, (hid_t)file_space_id, - (hid_t)xfer_plist_id, buf); + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5DreadVL: read buffer is NULL"); + + if ((isStr = H5Tdetect_class((hid_t)mem_type_id, H5T_STRING)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((type_class = H5Tget_class((hid_t)mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (type_class == H5T_COMPOUND) { + unsigned i; + int num_members; + + if ((num_members = H5Tget_nmembers(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < (unsigned) num_members; i++) { + if ((nested_tid = H5Tget_member_type((hid_t)mem_type_id, i)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((isComplex = H5Tdetect_class((hid_t)nested_tid, H5T_COMPOUND)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((isComplex2 = H5Tdetect_class((hid_t)nested_tid, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + isComplex = isComplex || isComplex2; + + if (H5Tclose(nested_tid) < 0) + H5_LIBRARY_ERROR(ENVONLY); + nested_tid = H5I_INVALID_HID; } - } /* end else */ + } + else if (type_class == H5T_VLEN) { + isVlenStr = 1; /* Strings created by H5Tvlen_create(H5T_C_S1) */ + } + + if (!isStr || isComplex || isVlenStr) { + if ((status = H5DreadVL_asstr(env, (hid_t)dataset_id, (hid_t)mem_type_id, + (hid_t)mem_space_id, (hid_t)file_space_id, (hid_t)xfer_plist_id, buf)) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + else if (isStr) { + if ((status = H5DreadVL_str(env, (hid_t)dataset_id, (hid_t)mem_type_id, + (hid_t)mem_space_id, (hid_t)file_space_id, (hid_t)xfer_plist_id, buf)) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + +done: + if (nested_tid >= 0) + H5Tclose(nested_tid); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dread_1VL */ -herr_t +/* + * Helper method to read in a buffer of variable-length strings from an HDF5 + * dataset. Each C-string is converted to a Java string and set in the output + * buffer in turn. + */ +static herr_t +H5DreadVL_str + (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf) +{ + jstring jstr; + jsize i, n; + char **strs = NULL; + herr_t status = FAIL; + + if ((n = ENVPTR->GetArrayLength(ENVONLY, buf)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5DreadVL_str: buf length < 0"); + } + + if (NULL == (strs = (char **) HDcalloc((size_t)n, sizeof(char *)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5DreadVL_str: failed to allocate variable length string read buffer"); + + if ((status = H5Dread(did, tid, mem_sid, file_sid, xfer_plist_id, strs)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + /* + * When repeatedly reading a dataset with a large number of strs (e.g., 1,000,000 strings), + * H5Dvlen_reclaim() may crash on Windows because the Java GC will not be able to collect + * free space in time. Instead, we use "H5free_memory(strs[i])" to free individual strings + * once done. + */ + for (i = 0; i < n; i++) { + if (NULL == (jstr = ENVPTR->NewStringUTF(ENVONLY, strs[i]))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, buf, i, jstr); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + H5free_memory(strs[i]); + strs[i] = NULL; + + ENVPTR->DeleteLocalRef(ENVONLY, jstr); + } /* end for */ + +done: + if (strs) { + for (i = 0; i < n; i++) { + if (strs[i]) + H5free_memory(strs[i]); + } + + HDfree(strs); + } + + return status; +} /* end H5DreadVL_str */ + +/* + * Helper method to read in a buffer of variable-length (hvl_t) + * structures from an HDF5 dataset and convert each variable-length + * element's buffer into a Java string. Each string is then set + * in the output buffer in turn. + */ +static herr_t H5DreadVL_asstr (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf) { - jint i; - jint n; - jstring jstr; - h5str_t h5str; - hvl_t *rdata; - size_t size; - size_t max_len = 0; - herr_t status = -1; + H5T_class_t tclass; + jstring jstr; + h5str_t h5str; + hbool_t close_mem_space = FALSE; + size_t typeSize; + size_t i; + hid_t mem_space = mem_sid; + jsize n; + void *readBuf = NULL; + herr_t status = FAIL; + + HDmemset(&h5str, 0, sizeof(h5str_t)); + + if (mem_space == H5S_ALL) { + mem_space = file_sid; + + if (mem_space == H5S_ALL) { + /* + * Retrieve a valid dataspace for H5Dvlen_reclaim(). + */ + if ((mem_space = H5Dget_space(did)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + close_mem_space = TRUE; + + if (H5Sselect_all(mem_space) < 0) + H5_LIBRARY_ERROR(ENVONLY); + } + } /* Get size of string array */ - n = ENVPTR->GetArrayLength(ENVPAR buf); - /* we will need to read n number of hvl_t structures */ - rdata = (hvl_t*)HDcalloc((size_t)n, sizeof(hvl_t)); - if (rdata == NULL) { - h5JNIFatalError(env, "H5DreadVL_asstr: failed to allocate buff for read"); - } /* end if */ - else { - status = H5Dread(did, tid, mem_sid, file_sid, xfer_plist_id, rdata); + if ((n = ENVPTR->GetArrayLength(ENVONLY, buf)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5DreadVL_asstr: buf length < 0"); + } - if (status < 0) { - H5Dvlen_reclaim(tid, mem_sid, xfer_plist_id, rdata); - HDfree(rdata); - h5JNIFatalError(env, "H5DreadVL_asstr: failed to read data"); - } /* end if */ - else { - /* calculate the largest size of all the hvl_t structures read */ - max_len = 1; - for (i=0; i < n; i++) { - if ((rdata + i)->len > max_len) - max_len = (rdata + i)->len; - } - - /* create one malloc to hold largest element */ - size = H5Tget_size(tid) * max_len; - HDmemset(&h5str, 0, sizeof(h5str_t)); - h5str_new(&h5str, 4 * size); - - if (h5str.s == NULL) { - H5Dvlen_reclaim(tid, mem_sid, xfer_plist_id, rdata); - HDfree(rdata); - h5JNIFatalError(env, "H5DreadVL_asstr: failed to allocate buf"); - } /* end if */ - else { - H5T_class_t tclass = H5Tget_class(tid); - /* convert each element to char string */ - for (i=0; i < n; i++) { - h5str.s[0] = '\0'; - h5str_vlsprintf(&h5str, did, tid, rdata+i, 0); - jstr = ENVPTR->NewStringUTF(ENVPAR h5str.s); - ENVPTR->SetObjectArrayElement(ENVPAR buf, i, jstr); - } /* end for */ - h5str_free(&h5str); - - H5Dvlen_reclaim(tid, mem_sid, xfer_plist_id, rdata); - HDfree(rdata); - } /* end else */ - } /* end else */ - } /* end else */ + if (!(typeSize = H5Tget_size(tid))) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (readBuf = HDcalloc((size_t)n, typeSize))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5DreadVL_asstr: failed to allocate read buffer"); + + if ((status = H5Dread(did, tid, mem_sid, file_sid, xfer_plist_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + /* Allocate a decent-sized initial string */ + h5str_new(&h5str, 4 * typeSize); + + if (!h5str.s) + H5_JNI_FATAL_ERROR(ENVONLY, "H5DreadVL_asstr: failed to allocate buffer"); + + if ((tclass = H5Tget_class(tid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + /* Convert each element to a char string */ + for (i = 0; i < (size_t) n; i++) { + h5str.s[0] = '\0'; + + if (!h5str_sprintf(ENVONLY, &h5str, did, tid, &(((char *) readBuf)[i * typeSize]), typeSize, 0)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (jstr = ENVPTR->NewStringUTF(ENVONLY, h5str.s))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, buf, (jsize) i, jstr); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->DeleteLocalRef(ENVONLY, jstr); + } /* end for */ + +done: + if (h5str.s) + h5str_free(&h5str); + if (readBuf) { + H5Dvlen_reclaim(tid, mem_space, xfer_plist_id, readBuf); + HDfree(readBuf); + } + if (close_mem_space) + H5Sclose(mem_space); return status; } @@ -1264,168 +1311,265 @@ Java_hdf_hdf5lib_H5_H5Dread_1VLStrings (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jobjectArray buf) { - herr_t status = -1; - htri_t isVlenStr=0; + htri_t isVlenStr = 0; + herr_t status = FAIL; - if (buf == NULL) { - h5nullArgument(env, "H5Dread_VLStrings: buf is NULL"); - } /* end if */ - else { - isVlenStr = H5Tdetect_class((hid_t)mem_type_id, H5T_STRING); + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dread_VLStrings: read buffer is NULL"); - if (isVlenStr) { - status = H5DreadVL_str(env, (hid_t)dataset_id, (hid_t)mem_type_id, - (hid_t)mem_space_id, (hid_t)file_space_id, - (hid_t)xfer_plist_id, buf); - } /* end if */ - else - h5badArgument(env, "H5Dread_VLStrings: type is not variable length String"); - } /* end else */ + if ((isVlenStr = H5Tdetect_class((hid_t)mem_type_id, H5T_STRING)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + if (isVlenStr) { + if ((status = H5DreadVL_str(env, (hid_t)dataset_id, (hid_t)mem_type_id, + (hid_t)mem_space_id, (hid_t)file_space_id, (hid_t)xfer_plist_id, buf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + } + else + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_VLStrings: datatype is not variable length String"); + +done: return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dread_1VLStrings */ -herr_t -H5DreadVL_str - (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf) +/* + * Class: hdf_hdf5lib_H5 + * Method: H5DwriteVL + * Signature: (JJJJJ[Ljava/lang/String;)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5DwriteVL + (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, + jlong file_space_id, jlong xfer_plist_id, jobjectArray buf) { - char **strs; - jstring jstr; - jint i; - jint n; - herr_t status = -1; + H5T_class_t type_class; + htri_t isStr = 0; + htri_t isVlenStr = 0; + htri_t isComplex = 0; + htri_t isComplex2 = 0; + hid_t nested_tid = H5I_INVALID_HID; + herr_t status = FAIL; - n = ENVPTR->GetArrayLength(ENVPAR buf); - strs =(char**)HDcalloc((size_t)n, sizeof(char*)); + UNUSED(clss); - if (strs == NULL) { - h5JNIFatalError(env, "H5DreadVL_str: failed to allocate buff for read variable length strings"); - } /* end if */ - else { - status = H5Dread(did, tid, mem_sid, file_sid, xfer_plist_id, strs); + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5DwriteVL: write buffer is NULL"); - if (status < 0) { - H5Dvlen_reclaim(tid, mem_sid, xfer_plist_id, strs); - HDfree(strs); - h5JNIFatalError(env, "H5DreadVL_str: failed to read variable length strings"); - } /* end if */ - else { - for (i=0; i < n; i++) { - jstr = ENVPTR->NewStringUTF(ENVPAR strs[i]); - ENVPTR->SetObjectArrayElement(ENVPAR buf, i, jstr); - H5free_memory (strs[i]); - } /* end for */ + if ((isStr = H5Tdetect_class((hid_t)mem_type_id, H5T_STRING)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - /* - for repeatedly reading a dataset with a large number of strs (e.g., 1,000,000 strings, - H5Dvlen_reclaim() may crash on Windows because the Java GC will not be able to collect - free space in time. Instead, use "H5free_memory(strs[i])" above to free individual strings - after it is done. - H5Dvlen_reclaim(tid, mem_sid, xfer_plist_id, strs); - */ + if ((type_class = H5Tget_class((hid_t)mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - HDfree(strs); - } /* end else */ - } /* end else */ + if (type_class == H5T_COMPOUND) { + unsigned i; + int num_members; - return status; -} /* end H5DreadVL_str */ + if ((num_members = H5Tget_nmembers(mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < (unsigned) num_members; i++) { + if ((nested_tid = H5Tget_member_type((hid_t)mem_type_id, i)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((isComplex = H5Tdetect_class((hid_t)nested_tid, H5T_COMPOUND)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((isComplex2 = H5Tdetect_class((hid_t)nested_tid, H5T_VLEN)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + isComplex = isComplex || isComplex2; + + if (H5Tclose(nested_tid) < 0) + H5_LIBRARY_ERROR(ENVONLY); + nested_tid = H5I_INVALID_HID; + } + } + else if (type_class == H5T_VLEN) { + isVlenStr = 1; /* Strings created by H5Tvlen_create(H5T_C_S1) */ + } + if (!isStr || isComplex || isVlenStr) { + if ((status = H5DwriteVL_asstr(env, (hid_t)dataset_id, (hid_t)mem_type_id, + (hid_t)mem_space_id, (hid_t)file_space_id, (hid_t)xfer_plist_id, buf)) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + else if (isStr) { + if ((status = H5DwriteVL_str(env, (hid_t)dataset_id, (hid_t)mem_type_id, + (hid_t)mem_space_id, (hid_t)file_space_id, (hid_t)xfer_plist_id, buf)) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + +done: + if (nested_tid >= 0) + H5Tclose(nested_tid); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Dwrite_1VL */ /* - * Class: hdf_hdf5lib_H5 - * Method: H5DwriteVL - * Signature: (JJJJJ[Ljava/lang/String;)I + * Helper method to convert an array of Java strings into a buffer of C-strings. + * The buffer of C-strings is then written to the HDF5 dataset specified. */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5DwriteVL - (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, - jlong file_space_id, jlong xfer_plist_id, jobjectArray buf) +static herr_t +H5DwriteVL_str + (JNIEnv *env, hid_t dataset_id, hid_t mem_type_id, hid_t mem_space_id, hid_t file_space_id, hid_t xfer_plist_id, jobjectArray buf) { - herr_t status = -1; - htri_t isStr = 0; - htri_t isVlenStr = 0; - htri_t isComplex = 0; + const char *utf8 = NULL; + jstring obj; + jsize size; + jsize i; + char **writeBuf = NULL; + herr_t status = FAIL; + + if ((size = ENVPTR->GetArrayLength(ENVONLY, (jarray) buf)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5DwriteVL_str: buf length < 0"); + } - if (buf == NULL) { - h5nullArgument(env, "H5DwriteVL: buf is NULL"); - } /* end if */ - else { - isStr = H5Tdetect_class((hid_t)mem_type_id, H5T_STRING); - if (H5Tget_class((hid_t)mem_type_id) == H5T_COMPOUND) { - unsigned i; - int nm = H5Tget_nmembers(mem_type_id); - for(i = 0; i <nm; i++) { - hid_t nested_tid = H5Tget_member_type((hid_t)mem_type_id, i); - isComplex = H5Tdetect_class((hid_t)nested_tid, H5T_COMPOUND) || - H5Tdetect_class((hid_t)nested_tid, H5T_VLEN); - H5Tclose(nested_tid); - } - } - else if (H5Tget_class((hid_t)mem_type_id) == H5T_VLEN) { - isVlenStr = 1; /* strings created by H5Tvlen_create(H5T_C_S1) */ - } - if (isStr == 0 || isComplex>0 || isVlenStr) { - status = H5DwriteVL_asstr(env, (hid_t)dataset_id, (hid_t)mem_type_id, - (hid_t)mem_space_id, (hid_t)file_space_id, - (hid_t)xfer_plist_id, buf); + if (NULL == (writeBuf = (char **) HDcalloc((size_t)size + 1, sizeof(char *)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5DwriteVL_str: failed to allocate variable length string write buffer"); + + for (i = 0; i < size; ++i) { + jsize length; + + if (NULL == (obj = (jstring) ENVPTR->GetObjectArrayElement(ENVONLY, (jobjectArray)buf, i))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + /* + * If the string object was NULL, skip it. + */ + writeBuf[i] = NULL; + continue; } - else if (isStr > 0) { - status = H5DwriteVL_str(env, (hid_t)dataset_id, (hid_t)mem_type_id, - (hid_t)mem_space_id, (hid_t)file_space_id, - (hid_t)xfer_plist_id, buf); + + length = ENVPTR->GetStringUTFLength(ENVONLY, obj); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_JAVA_STRING(ENVONLY, obj, utf8, NULL, "H5DwriteVL_str: string not pinned"); + + if (NULL == (writeBuf[i] = (char *) HDmalloc((size_t)length + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5DwriteVL_str: failed to allocate string buffer"); + + HDstrncpy(writeBuf[i], utf8, (size_t)length + 1); + writeBuf[i][length] = '\0'; + + UNPIN_JAVA_STRING(ENVONLY, obj, utf8); + utf8 = NULL; + + ENVPTR->DeleteLocalRef(ENVONLY, obj); + } /* end for (i = 0; i < size; ++i) */ + + if ((status = H5Dwrite(dataset_id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (utf8) + UNPIN_JAVA_STRING(ENVONLY, obj, utf8); + if (writeBuf) { + for (i = 0; i < size; i++) { + if (writeBuf[i]) + HDfree(writeBuf[i]); } - } /* end else */ - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Dwrite_1VL */ + HDfree(writeBuf); + } + + return status; +} /* end H5DwriteVL_str */ -herr_t +/* + * Helper method to convert an array of Java strings into a buffer of + * variable-length (hvl_t) elements. The buffer of variable-length + * elements is then written to the HDF5 dataset. + */ +static herr_t H5DwriteVL_asstr (JNIEnv *env, hid_t did, hid_t tid, hid_t mem_sid, hid_t file_sid, hid_t xfer_plist_id, jobjectArray buf) { - herr_t status = -1; - hvl_t *wdata; - jsize size; - jint i; - jint n; + const char *utf8 = NULL; + jstring obj; + hbool_t close_mem_space = FALSE; + size_t typeSize; + size_t i; + hid_t mem_space = mem_sid; + jsize n; + void *writeBuf = NULL; + herr_t status = FAIL; + + if (mem_space == H5S_ALL) { + mem_space = file_sid; + + if (mem_space == H5S_ALL) { + /* + * Retrieve a valid dataspace for H5Dvlen_reclaim(). + */ + if ((mem_space = H5Dget_space(did)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + close_mem_space = TRUE; + + if (H5Sselect_all(mem_space) < 0) + H5_LIBRARY_ERROR(ENVONLY); + } + } - /* Get size of string array */ - n = ENVPTR->GetArrayLength(ENVPAR buf); - wdata = (hvl_t*)HDcalloc((size_t)n, sizeof(hvl_t)); + if ((n = ENVPTR->GetArrayLength(ENVONLY, buf)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5DwriteVL_asstr: buf length < 0"); + } - if (wdata == NULL) { - h5JNIFatalError(env, "H5DwriteVL_asstr: failed to allocate buff for write"); - } /* end if */ - else { - for (i = 0; i < n; ++i) { - jstring obj = (jstring) ENVPTR->GetObjectArrayElement(ENVPAR (jobjectArray)buf, i); - if (obj != 0) { - jsize length = ENVPTR->GetStringUTFLength(ENVPAR obj); - const char *utf8 = ENVPTR->GetStringUTFChars(ENVPAR obj, 0); + if (!(typeSize = H5Tget_size(tid))) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (writeBuf = HDcalloc((size_t)n, typeSize))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5AwriteVL_asstr: failed to allocate write buffer"); + + for (i = 0; i < (size_t) n; ++i) { + if (NULL == (obj = (jstring) ENVPTR->GetObjectArrayElement(ENVONLY, (jobjectArray)buf, (jsize) i))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - if (utf8) { - h5str_vlconvert(utf8, did, tid, wdata+i, 0); - } /* end if */ + /* + * If the string object was NULL, skip it. + */ + HDmemset(&(((char *) writeBuf)[i * typeSize]), 0, typeSize); + continue; + } - ENVPTR->ReleaseStringUTFChars(ENVPAR obj, utf8); - ENVPTR->DeleteLocalRef(ENVPAR obj); - } /* end if */ - } /* end for (i = 0; i < size; ++i) */ + /* + * length = ENVPTR->GetStringUTFLength(ENVONLY, obj); + * CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + */ - status = H5Dwrite(did, tid, mem_sid, file_sid, xfer_plist_id, wdata); + PIN_JAVA_STRING(ENVONLY, obj, utf8, NULL, "H5DwriteVL_asstr: failed to pin string buffer"); - /* now free memory*/ - for (i = 0; i < n; i++) { - if(wdata+i) { - HDfree(wdata+i); - } /* end if */ - } /* end for */ - HDfree(wdata); + /* + * TODO: If the string isn't a copy, we should probably make + * one before destroying it with h5str_convert. + */ + + if (!h5str_convert(ENVONLY, (char **) &utf8, did, tid, &(((char *) writeBuf)[i * typeSize]), 0)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - if (status < 0) - h5libraryError(env); - } /* end else */ + UNPIN_JAVA_STRING(ENVONLY, obj, utf8); + utf8 = NULL; + + ENVPTR->DeleteLocalRef(ENVONLY, obj); + } /* end for (i = 0; i < size; ++i) */ + + if ((status = H5Dwrite(did, tid, mem_sid, file_sid, xfer_plist_id, writeBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (utf8) + UNPIN_JAVA_STRING(ENVONLY, obj, utf8); + if (writeBuf) { + H5Dvlen_reclaim(tid, mem_space, xfer_plist_id, writeBuf); + HDfree(writeBuf); + } + if (close_mem_space) + H5Sclose(mem_space); return status; } /* end H5DwriteVL_asstr */ @@ -1440,79 +1584,28 @@ Java_hdf_hdf5lib_H5_H5Dwrite_1VLStrings (JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jobjectArray buf) { - herr_t status = -1; - htri_t isVlenStr=0; - - if (buf == NULL) { - h5nullArgument(env, "H5Dwrite_VLStrings: buf is NULL"); - } /* end if */ - else { - isVlenStr = H5Tis_variable_str((hid_t)mem_type_id); - - if (isVlenStr) { - status = H5DwriteVL_str(env, (hid_t)dataset_id, (hid_t)mem_type_id, - (hid_t)mem_space_id, (hid_t)file_space_id, - (hid_t)xfer_plist_id, buf); - } /* end if */ - else - h5badArgument(env, "H5Dwrite_VLStrings: type is not variable length String"); - } /* end else */ + htri_t isVlenStr = 0; + herr_t status = FAIL; - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Dwrite_1VLStrings */ + UNUSED(clss); -herr_t -H5DwriteVL_str - (JNIEnv *env, hid_t dataset_id, hid_t mem_type_id, hid_t mem_space_id, hid_t file_space_id, hid_t xfer_plist_id, jobjectArray buf) -{ - herr_t status = -1; - char **wdata; - jsize size; - jsize i; + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_VLStrings: write buffer is NULL"); - size = ENVPTR->GetArrayLength(ENVPAR (jarray) buf); - wdata = (char**)HDmalloc((size_t)size * sizeof (char*)); + if ((isVlenStr = H5Tis_variable_str((hid_t)mem_type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (!wdata) { - h5JNIFatalError(env, "H5DwriteVL_str: cannot allocate buffer"); + if (isVlenStr) { + if ((status = H5DwriteVL_str(env, (hid_t)dataset_id, (hid_t)mem_type_id, + (hid_t)mem_space_id, (hid_t)file_space_id, (hid_t)xfer_plist_id, buf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); } /* end if */ - else { - HDmemset(wdata, 0, (size_t)size * sizeof(char*)); - for (i = 0; i < size; ++i) { - jstring obj = (jstring) ENVPTR->GetObjectArrayElement(ENVPAR (jobjectArray)buf, i); - if (obj != 0) { - jsize length = ENVPTR->GetStringUTFLength(ENVPAR obj); - const char *utf8 = ENVPTR->GetStringUTFChars(ENVPAR obj, 0); - - if (utf8) { - wdata[i] = (char*)HDmalloc((size_t)length + 1); - if (wdata[i]) { - HDmemset(wdata[i], 0, (size_t)length + 1); - HDstrncpy(wdata[i], utf8, (size_t)length + 1); - } /* end if */ - } /* end if */ - - ENVPTR->ReleaseStringUTFChars(ENVPAR obj, utf8); - ENVPTR->DeleteLocalRef(ENVPAR obj); - } /* end if */ - } /* end for (i = 0; i < size; ++i) */ - - status = H5Dwrite(dataset_id, mem_type_id, mem_space_id, file_space_id, xfer_plist_id, wdata); - - /* now free memory*/ - for (i = 0; i < size; i++) { - if(wdata[i]) { - HDfree(wdata[i]); - } /* end if */ - } /* end for */ - HDfree(wdata); - - if (status < 0) - h5libraryError(env); - } /* end else */ + else + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dwrite_VLStrings: datatype is not variable length String"); - return status; -} /* end H5DwriteVL_str */ +done: + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Dwrite_1VLStrings */ /* * Class: hdf_hdf5lib_H5 @@ -1525,49 +1618,52 @@ Java_hdf_hdf5lib_H5_H5Dread_1reg_1ref jlong dataset_id, jlong mem_type_id, jlong mem_space_id, jlong file_space_id, jlong xfer_plist_id, jobjectArray buf) { - herr_t status = -1; - h5str_t h5str; - size_t size; - hdset_reg_ref_t *ref_data; - jint i; - jint n; - jstring jstr; + hdset_reg_ref_t *ref_data = NULL; + h5str_t h5str; + jstring jstr; + jsize i, n; + herr_t status = FAIL; - hid_t region = -1; - hid_t did = (hid_t) dataset_id; - hid_t tid = (hid_t) mem_type_id; - hid_t mem_sid = (hid_t) mem_space_id; - hid_t file_sid = (hid_t) file_space_id; + UNUSED(clss); - n = ENVPTR->GetArrayLength(ENVPAR buf); - size = sizeof(hdset_reg_ref_t); /*H5Tget_size(tid);*/ - ref_data = (hdset_reg_ref_t*)HDmalloc(size * (size_t)n); + HDmemset(&h5str, 0, sizeof(h5str_t)); - if (ref_data == NULL) { - h5JNIFatalError(env, "H5Dread_reg_ref: failed to allocate buff for read"); - return -1; - } /* end if */ + if ((n = ENVPTR->GetArrayLength(ENVONLY, buf)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dread_reg_ref: buf length < 0"); + } - status = H5Dread(did, tid, mem_sid, file_sid, xfer_plist_id, ref_data); + if (NULL == (ref_data = (hdset_reg_ref_t *) HDcalloc(1, (size_t)n * sizeof(hdset_reg_ref_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Dread_reg_ref: failed to allocate read buffer"); - if (status < 0) { - HDfree(ref_data); - h5JNIFatalError(env, "H5Dread_reg_ref: failed to read data"); - return -1; - } /* end if */ + if ((status = H5Dread((hid_t)dataset_id, (hid_t)mem_type_id, (hid_t)mem_space_id, (hid_t)file_space_id, xfer_plist_id, ref_data)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - HDmemset(&h5str, 0, sizeof(h5str_t)); h5str_new(&h5str, 1024); - for (i=0; i<n; i++) { + + if (!h5str.s) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Dread_reg_ref: failed to allocate buffer"); + + for (i = 0; i < n; i++) { h5str.s[0] = '\0'; - h5str_sprintf(&h5str, did, tid, ref_data[i], 0, 0); - jstr = ENVPTR->NewStringUTF(ENVPAR h5str.s); - ENVPTR->SetObjectArrayElement(ENVPAR buf, i, jstr); + if (!h5str_sprintf(ENVONLY, &h5str, (hid_t)dataset_id, (hid_t)mem_type_id, &ref_data[i], 0, 0)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (jstr = ENVPTR->NewStringUTF(ENVONLY, h5str.s))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, buf, i, jstr); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->DeleteLocalRef(ENVONLY, jstr); } /* end for */ - h5str_free(&h5str); - HDfree(ref_data); +done: + if (h5str.s) + h5str_free(&h5str); + if (ref_data) + HDfree(ref_data); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Dread_1reg_1ref */ @@ -1582,17 +1678,22 @@ Java_hdf_hdf5lib_H5__1H5Dcreate2 (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong type_id, jlong space_id, jlong link_plist_id, jlong create_plist_id, jlong access_plist_id) { - hid_t dset_id = -1; - const char *fileName; + const char *dsetName = NULL; + hid_t dset_id = H5I_INVALID_HID; - PIN_JAVA_STRING(name, fileName); - if (fileName != NULL) { - dset_id = H5Dcreate2((hid_t)loc_id, fileName, (hid_t)type_id, (hid_t)space_id, (hid_t)link_plist_id, (hid_t)create_plist_id, (hid_t)access_plist_id); + UNUSED(clss); - UNPIN_JAVA_STRING(name, fileName); - if (dset_id < 0) - h5libraryError(env); - } + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dcreate2: dataset name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, dsetName, NULL, "H5Dcreate2: dataset name not pinned"); + + if ((dset_id = H5Dcreate2((hid_t)loc_id, dsetName, (hid_t)type_id, (hid_t)space_id, (hid_t)link_plist_id, (hid_t)create_plist_id, (hid_t)access_plist_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (dsetName) + UNPIN_JAVA_STRING(ENVONLY, name, dsetName); return (jlong)dset_id; } /* end Java_hdf_hdf5lib_H5__1H5Dcreate2 */ @@ -1606,17 +1707,22 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Dopen2 (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong access_plist) { - hid_t dset_id = -1; - const char *fileName; + const char *dsetName = NULL; + hid_t dset_id = H5I_INVALID_HID; - PIN_JAVA_STRING(name, fileName); - if (fileName != NULL) { - dset_id = H5Dopen2((hid_t)loc_id, fileName, (hid_t)access_plist); + UNUSED(clss); - UNPIN_JAVA_STRING(name, fileName); - if (dset_id < 0) - h5libraryError(env); - } + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dopen2: dataset name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, dsetName, NULL, "H5Dopen2: dataset name not pinned"); + + if ((dset_id = H5Dopen2((hid_t)loc_id, dsetName, (hid_t)access_plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (dsetName) + UNPIN_JAVA_STRING(ENVONLY, name, dsetName); return (jlong)dset_id; } /* end Java_hdf_hdf5lib_H5__1H5Dopen2 */ @@ -1630,12 +1736,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Dcreate_1anon (JNIEnv *env, jclass clss, jlong loc_id, jlong type_id, jlong space_id, jlong dcpl_id, jlong dapl_id) { - hid_t dset_id = -1; + hid_t dset_id = H5I_INVALID_HID; + + UNUSED(clss); - dset_id = H5Dcreate_anon((hid_t)loc_id, (hid_t)type_id, (hid_t)space_id, (hid_t)dcpl_id, (hid_t)dapl_id); - if (dset_id < 0) - h5libraryError(env); + if ((dset_id = H5Dcreate_anon((hid_t)loc_id, (hid_t)type_id, (hid_t)space_id, (hid_t)dcpl_id, (hid_t)dapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)dset_id; } /* end Java_hdf_hdf5lib_H5__1H5Dcreate_1anon */ @@ -1650,9 +1758,12 @@ Java_hdf_hdf5lib_H5_H5Dget_1space_1status { H5D_space_status_t space_status = H5D_SPACE_STATUS_ERROR; + UNUSED(clss); + if (H5Dget_space_status((hid_t)loc_id, &space_status) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)space_status; } /* end Java_hdf_hdf5lib_H5_H5Dget_1space_1status */ @@ -1665,12 +1776,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Dget_1access_1plist (JNIEnv *env, jclass clss, jlong loc_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Dget_access_plist((hid_t)loc_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Dget_access_plist((hid_t)loc_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5_H5Dget_1access_1plist */ @@ -1685,10 +1798,12 @@ Java_hdf_hdf5lib_H5_H5Dget_1offset { haddr_t offset = HADDR_UNDEF; - offset = H5Dget_offset((hid_t)loc_id); - if (offset == HADDR_UNDEF) - h5libraryError(env); + UNUSED(clss); + if (HADDR_UNDEF == (offset = H5Dget_offset((hid_t)loc_id))) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)offset; } /* end Java_hdf_hdf5lib_H5_H5Dget_1offset */ @@ -1701,12 +1816,15 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Dvlen_1get_1buf_1size (JNIEnv *env, jclass clss, jlong dataset_id, jlong type_id, jlong space_id) { - hsize_t sz = 0; + hsize_t sz = 0; + + UNUSED(clss); - if (H5Dvlen_get_buf_size((hid_t)dataset_id, (hid_t)type_id, (hid_t)space_id, &sz) < 0) - h5libraryError(env); + if (H5Dvlen_get_buf_size((hid_t)dataset_id, (hid_t)type_id, (hid_t)space_id, &sz) < 0) + H5_LIBRARY_ERROR(ENVONLY); - return (jlong)sz; +done: + return (jlong)sz; } /* end Java_hdf_hdf5lib_H5_H5Dvlen_1get_1buf_1size_1long */ /* @@ -1718,49 +1836,36 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Dfill (JNIEnv *env, jclass clss, jbyteArray fill, jlong fill_type_id, jbyteArray buf, jlong buf_type_id, jlong space_id) { - herr_t status; - jbyte *fillP; - jbyte *buffP; jboolean isCopy1; jboolean isCopy2; + herr_t status = FAIL; + jbyte *fillP = NULL; + jbyte *buffP = NULL; + UNUSED(clss); - if (buf == NULL) { - h5nullArgument(env, "H5Dfill: buf is NULL"); - } /* end if */ - else { - buffP = ENVPTR->GetByteArrayElements(ENVPAR buf, &isCopy2); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Dfill: buf not pinned"); - } /* end if */ - else { - if(fill) { - fillP = ENVPTR->GetByteArrayElements(ENVPAR fill, &isCopy1); - if (fillP == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, JNI_ABORT); - h5JNIFatalError( env, "H5Dfill: fill not pinned"); - return; - } /* end if */ - } /* end if */ - else - fillP = NULL; - - status = H5Dfill((const void*)fillP, (hid_t)fill_type_id, (void*)buffP, (hid_t)buf_type_id, (hid_t)space_id); - if(fillP) { - /* free the buffer without copying back */ - ENVPTR->ReleaseByteArrayElements(ENVPAR fill, fillP, JNI_ABORT); - } /* end if */ - if (status < 0) { - ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - if (isCopy2 == JNI_TRUE) { - ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, 0); - } /* end if */ - } /* end else */ - } + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dfill: buffer is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, buf, buffP, &isCopy2, "H5Dfill: buffer not pinned"); + + if (fill) { + PIN_BYTE_ARRAY(ENVONLY, fill, fillP, &isCopy1, "H5Dfill: fill buffer not pinned"); + } + + if ((status = H5Dfill((const void *)fillP, (hid_t)fill_type_id, (void *)buffP, (hid_t)buf_type_id, (hid_t)space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (fillP) { + UNPIN_BYTE_ARRAY(ENVONLY, fill, fillP, JNI_ABORT); + fillP = NULL; } + +done: + if (fillP) + UNPIN_BYTE_ARRAY(ENVONLY, fill, fillP, JNI_ABORT); + if (buffP) + UNPIN_BYTE_ARRAY(ENVONLY, buf, buffP, (status < 0) ? JNI_ABORT : 0); } /* end Java_hdf_hdf5lib_H5_H5Dfill */ /* @@ -1772,106 +1877,97 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Dset_1extent (JNIEnv *env, jclass clss, jlong loc_id, jlongArray buf) { + jboolean isCopy; + hsize_t *dims = NULL; herr_t status; - hsize_t *dims; - jlong *buffP; jsize rank; - jboolean isCopy; + jlong *dimsBuf = NULL; int i = 0; - if (buf == NULL) { - h5nullArgument(env, "H5Dset_extent: buf is NULL"); - } /* end if */ - else { - rank = ENVPTR->GetArrayLength(ENVPAR buf); - if (rank <= 0) { - h5JNIFatalError(env, "H5Dset_extent: rank <=0"); - } /* end if */ - else { - buffP = ENVPTR->GetLongArrayElements(ENVPAR buf, &isCopy); - if (buffP == NULL) { - h5JNIFatalError( env, "H5Dset_extent: buf not pinned"); - } /* end if */ - else { - dims = (hsize_t*)HDmalloc((size_t)rank * sizeof(hsize_t)); - for (i = 0; i< rank; i++) - dims[i] = (hsize_t)buffP[i]; - - status = H5Dset_extent((hid_t)loc_id, (hsize_t*)dims); - - HDfree (dims); - - /* free the buffer without copying back */ - ENVPTR->ReleaseLongArrayElements(ENVPAR buf, buffP, JNI_ABORT); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - } /* end else */ - } /* end else */ + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Dset_extent: buffer is NULL"); + + if ((rank = ENVPTR->GetArrayLength(ENVONLY, buf)) <= 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Dset_extent: buf length <= 0"); } + + PIN_LONG_ARRAY(ENVONLY, buf, dimsBuf, &isCopy, "H5Dset_extent: buffer not pinned"); + + if (NULL == (dims = (hsize_t *) HDmalloc((size_t)rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Dset_extent: failed to allocate dataset dimension buffer"); + + for (i = 0; i < rank; i++) + dims[i] = (hsize_t)dimsBuf[i]; + + if ((status = H5Dset_extent((hid_t)loc_id, (hsize_t *)dims)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (dims) + HDfree(dims); + if (dimsBuf) + UNPIN_LONG_ARRAY(ENVONLY, buf, dimsBuf, JNI_ABORT); } /* end Java_hdf_hdf5lib_H5_H5Dset_1extent */ static herr_t H5D_iterate_cb - (void* elem, hid_t elem_id, unsigned ndim, const hsize_t *point, void *cb_data) { - JNIEnv *cbenv; - jint status; - jclass cls; - jmethodID mid; - jbyteArray elemArray; - jlongArray pointArray; - jsize size; + (void *elem, hid_t elem_id, unsigned ndim, const hsize_t *point, void *cb_data) { cb_wrapper *wrapper = (cb_wrapper *)cb_data; - void *op_data = (void *)wrapper->op_data; - jobject visit_callback = wrapper->visit_callback; + jbyteArray elemArray; + jlongArray pointArray; + jmethodID mid; + jobject visit_callback = wrapper->visit_callback; + jclass cls; + JNIEnv *cbenv = NULL; + jint status = FAIL; + jsize size; + void *op_data = (void *)wrapper->op_data; + + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5D_iterate_cb: failed to attach current thread to JVM"); + } - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) != 0) { - JVMPTR->DetachCurrentThread(JVMPAR); - return -1; - } /* end if */ - cls = CBENVPTR->GetObjectClass(CBENVPAR visit_callback); - if (cls == 0) { - JVMPTR->DetachCurrentThread(JVMPAR); - return -1; - } /* end if */ - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "([BJI[JLhdf/hdf5lib/callbacks/H5D_iterate_t;)I"); - if (mid == 0) { - JVMPTR->DetachCurrentThread(JVMPAR); - return -1; - } /* end if */ + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, visit_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - if (elem == NULL) { - JVMPTR->DetachCurrentThread(JVMPAR); - return -1; - } /* end if */ - if (point == NULL) { - JVMPTR->DetachCurrentThread(JVMPAR); - return -1; - } /* end if */ + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "([BJI[JLhdf/hdf5lib/callbacks/H5D_iterate_t;)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - size = (jsize)H5Tget_size(elem_id); - elemArray = CBENVPTR->NewByteArray(CBENVPAR size); - if (elemArray == NULL) { - JVMPTR->DetachCurrentThread(JVMPAR); - return -1; - } /* end if */ - CBENVPTR->SetByteArrayRegion(CBENVPAR elemArray, 0, size, (jbyte *)elem); + if (NULL == elem) + H5_NULL_ARGUMENT_ERROR(CBENVONLY, "H5D_iterate_cb: element buffer is NULL"); + if (NULL == point) + H5_NULL_ARGUMENT_ERROR(CBENVONLY, "H5D_iterate_cb: point is NULL"); - pointArray = CBENVPTR->NewLongArray(CBENVPAR 2); - if (pointArray == NULL) { - JVMPTR->DetachCurrentThread(JVMPAR); - return -1; - } /* end if */ - CBENVPTR->SetLongArrayRegion(CBENVPAR pointArray, 0, 2, (const jlong *)point); + if (!(size = (jsize)H5Tget_size(elem_id))) + H5_LIBRARY_ERROR(CBENVONLY); - status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, (void*)elemArray, elem_id, ndim, pointArray, op_data); + if (NULL == (elemArray = CBENVPTR->NewByteArray(CBENVONLY, size))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - CBENVPTR->GetByteArrayRegion(CBENVPAR elemArray, 0, size, (jbyte *)elem); + CBENVPTR->SetByteArrayRegion(CBENVONLY, elemArray, 0, size, (jbyte *)elem); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - JVMPTR->DetachCurrentThread(JVMPAR); + if (NULL == (pointArray = CBENVPTR->NewLongArray(CBENVONLY, 2))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - return status; + CBENVPTR->SetLongArrayRegion(CBENVONLY, pointArray, 0, 2, (const jlong *)point); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + status = CBENVPTR->CallIntMethod(CBENVONLY, visit_callback, mid, (void *)elemArray, elem_id, ndim, pointArray, op_data); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + CBENVPTR->GetByteArrayRegion(CBENVONLY, elemArray, 0, size, (jbyte *)elem); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); + + return (herr_t)status; } /* end H5D_iterate_cb */ /* @@ -1884,41 +1980,31 @@ Java_hdf_hdf5lib_H5_H5Diterate (JNIEnv *env, jclass clss, jbyteArray buf, jlong buf_type, jlong space, jobject callback_op, jobject op_data) { - herr_t status = -1; - jboolean isCopy; - jbyte *buffP; - cb_wrapper wrapper = {callback_op, op_data}; + cb_wrapper wrapper = { callback_op, op_data }; + jboolean isCopy; + jbyte *iterBuf = NULL; + herr_t status = FAIL; - ENVPTR->GetJavaVM(ENVPAR &jvm); + UNUSED(clss); - if (op_data == NULL) { - h5nullArgument(env, "H5Diterate: op_data is NULL"); - } /* end if */ - else if (callback_op == NULL) { - h5nullArgument(env, "H5Diterate: callback_op is NULL"); - } /* end if */ - else if (buf == NULL) { - h5nullArgument(env, "H5Diterate: buf is NULL"); - } /* end if */ - else { - buffP = ENVPTR->GetByteArrayElements(ENVPAR buf, &isCopy); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Diterate: buf not pinned"); - } /* end if */ - else { - status = H5Diterate((void*)buffP, (hid_t)buf_type, (hid_t)space, (H5D_operator_t)H5D_iterate_cb, (void*)&wrapper); - - if (status < 0) { - ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - if (isCopy == JNI_TRUE) { - ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, 0); - } /* end if */ - } /* end else */ - } /* end else */ - } + ENVPTR->GetJavaVM(ENVONLY, &jvm); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == op_data) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Diterate: op_data is NULL"); + if (NULL == callback_op) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Diterate: callback_op is NULL"); + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Diterate: buffer is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, buf, iterBuf, &isCopy, "H5Diterate: buffer not pinned"); + + if ((status = H5Diterate((void *)iterBuf, (hid_t)buf_type, (hid_t)space, (H5D_operator_t)H5D_iterate_cb, (void *)&wrapper)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (iterBuf) + UNPIN_BYTE_ARRAY(ENVONLY, buf, iterBuf, (status < 0) ? (JNI_ABORT) : ((isCopy == JNI_TRUE) ? 0 : JNI_ABORT)); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Diterate */ @@ -1932,8 +2018,13 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Dflush (JNIEnv *env, jclass clss, jlong loc_id) { + UNUSED(clss); + if (H5Dflush((hid_t)loc_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* @@ -1945,11 +2036,14 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Drefresh (JNIEnv *env, jclass clss, jlong loc_id) { - if (H5Drefresh((hid_t)loc_id) < 0) - h5libraryError(env); -} + UNUSED(clss); + if (H5Drefresh((hid_t)loc_id) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: + return; +} #ifdef __cplusplus } /* end extern "C" */ diff --git a/java/src/jni/h5eImp.c b/java/src/jni/h5eImp.c index 9c80461..937323e 100644 --- a/java/src/jni/h5eImp.c +++ b/java/src/jni/h5eImp.c @@ -39,6 +39,9 @@ extern "C" { #include "h5jni.h" #include "h5eImp.h" +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ extern JavaVM *jvm; typedef struct _cb_wrapper { @@ -46,20 +49,6 @@ typedef struct _cb_wrapper { jobject op_data; } cb_wrapper; -#ifdef __cplusplus - #define CBENVPTR (cbenv) - #define CBENVPAR - #define JVMPTR (jvm) - #define JVMPAR - #define JVMPAR2 -#else /* __cplusplus */ - #define CBENVPTR (*cbenv) - #define CBENVPAR cbenv, - #define JVMPTR (*jvm) - #define JVMPAR jvm - #define JVMPAR2 jvm, -#endif /* __cplusplus */ - /********************/ /* Local Prototypes */ /********************/ @@ -73,16 +62,19 @@ static herr_t H5E_walk_cb(int nindx, const H5E_error2_t *info, void *cb_data); */ JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Eauto_1is_1v2 - (JNIEnv *env, jclass cls, jlong stk_id) + (JNIEnv *env, jclass clss, jlong stk_id) { unsigned int is_stack = 0; - if (stk_id < 0) { - h5badArgument(env, "H5Eauto_is_v2: invalid argument"); - } /* end if */ - else if (H5Eauto_is_v2((hid_t)stk_id, &is_stack) < 0) - h5libraryError(env); + UNUSED(clss); + + if (stk_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Eauto_is_v2: invalid stack ID"); + if (H5Eauto_is_v2((hid_t)stk_id, &is_stack) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jboolean)is_stack; } /* end Java_hdf_hdf5lib_H5_H5Eauto_1is_1v2 */ @@ -93,22 +85,36 @@ Java_hdf_hdf5lib_H5_H5Eauto_1is_1v2 */ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Eregister_1class - (JNIEnv *env, jclass cls, jstring cls_name, jstring lib_name, jstring version) + (JNIEnv *env, jclass clss, jstring cls_name, jstring lib_name, jstring version) { - hid_t ret_val = -1; - const char* the_cls_name; - const char* the_lib_name; - const char* the_version; - - PIN_JAVA_STRING_THREE(cls_name, the_cls_name, lib_name, the_lib_name, version, the_version); - if (the_cls_name != NULL && the_lib_name != NULL && the_version != NULL) { - ret_val = H5Eregister_class(the_cls_name, the_lib_name, the_version); - - UNPIN_JAVA_STRING_THREE(cls_name, the_cls_name, lib_name, the_lib_name, version, the_version); - - if (ret_val < 0) - h5libraryError(env); - } + const char* the_cls_name = NULL; + const char* the_lib_name = NULL; + const char* the_version = NULL; + hid_t ret_val = H5I_INVALID_HID; + + UNUSED(clss); + + if (NULL == cls_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Eregister_class: class name is NULL"); + if (NULL == lib_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Eregister_class: lib name is NULL"); + if (NULL == version) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Eregister_class: version string is NULL"); + + PIN_JAVA_STRING(ENVONLY, cls_name, the_cls_name, NULL, "H5Eregister_class: class name not pinned"); + PIN_JAVA_STRING(ENVONLY, lib_name, the_lib_name, NULL, "H5Eregister_class: lib name not pinned"); + PIN_JAVA_STRING(ENVONLY, version, the_version, NULL, "H5Eregister_class: version string not pinned"); + + if ((ret_val = H5Eregister_class(the_cls_name, the_lib_name, the_version)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (the_version) + UNPIN_JAVA_STRING(ENVONLY, version, the_version); + if (the_lib_name) + UNPIN_JAVA_STRING(ENVONLY, lib_name, the_lib_name); + if (the_cls_name) + UNPIN_JAVA_STRING(ENVONLY, cls_name, the_cls_name); return (jlong)ret_val; } /* end Java_hdf_hdf5lib_H5_H5Eregister_1class */ @@ -120,13 +126,18 @@ Java_hdf_hdf5lib_H5_H5Eregister_1class */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Eunregister_1class - (JNIEnv *env, jclass cls, jlong cls_id) + (JNIEnv *env, jclass clss, jlong cls_id) { - if (cls_id < 0) { - h5badArgument(env, "H5Eunregister_class: invalid argument"); - } /* end if */ - else if (H5Eunregister_class((hid_t)cls_id) < 0) - h5libraryError(env); + UNUSED(clss); + + if (cls_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Eunregister_class: invalid error class ID"); + + if (H5Eunregister_class((hid_t)cls_id) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Eunregister_1class */ /* @@ -136,13 +147,18 @@ Java_hdf_hdf5lib_H5_H5Eunregister_1class */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Eclose_1msg - (JNIEnv *env, jclass cls, jlong err_id) + (JNIEnv *env, jclass clss, jlong err_id) { - if (err_id < 0) { - h5badArgument(env, "H5Eclose_msg: invalid argument"); - } /* end if */ - else if (H5Eclose_msg((hid_t)err_id) < 0) - h5libraryError(env); + UNUSED(clss); + + if (err_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Eclose_msg: invalid error message ID"); + + if (H5Eclose_msg((hid_t)err_id) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Eclose_1msg */ /* @@ -152,26 +168,27 @@ Java_hdf_hdf5lib_H5_H5Eclose_1msg */ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Ecreate_1msg - (JNIEnv *env, jclass cls, jlong err_id, jint msg_type, jstring err_msg) + (JNIEnv *env, jclass clss, jlong err_id, jint msg_type, jstring err_msg) { - hid_t ret_val = -1; - const char *the_err_msg; H5E_type_t error_msg_type = (H5E_type_t)msg_type; + const char *the_err_msg = NULL; + hid_t ret_val = H5I_INVALID_HID; - if (err_id < 0) { - h5badArgument(env, "H5Ecreate_msg: invalid argument"); - } /* end if */ - else { - PIN_JAVA_STRING(err_msg, the_err_msg); - if (the_err_msg != NULL) { - ret_val = H5Ecreate_msg((hid_t)err_id, error_msg_type, the_err_msg); + UNUSED(clss); + + if (err_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Ecreate_msg: invalid error class ID"); + if (NULL == err_msg) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Ecreate_msg: error message string is NULL"); + + PIN_JAVA_STRING(ENVONLY, err_msg, the_err_msg, NULL, "H5Ecreate_msg: error message string not pinned"); - UNPIN_JAVA_STRING(err_msg, the_err_msg); + if ((ret_val = H5Ecreate_msg((hid_t)err_id, error_msg_type, the_err_msg)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (ret_val < 0) - h5libraryError(env); - } - } /* end else */ +done: + if (the_err_msg) + UNPIN_JAVA_STRING(ENVONLY, err_msg, the_err_msg); return (jlong)ret_val; } /* end Java_hdf_hdf5lib_H5_H5Ecreate_1msg */ @@ -183,14 +200,16 @@ Java_hdf_hdf5lib_H5_H5Ecreate_1msg */ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Ecreate_1stack - (JNIEnv *env, jclass cls) + (JNIEnv *env, jclass clss) { - hid_t ret_val = -1; + hid_t ret_val = H5I_INVALID_HID; - ret_val = H5Ecreate_stack(); - if (ret_val < 0) - h5libraryError(env); + UNUSED(clss); + if ((ret_val = H5Ecreate_stack()) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)ret_val; } /* end Java_hdf_hdf5lib_H5_H5Ecreate_1stack */ @@ -201,14 +220,16 @@ Java_hdf_hdf5lib_H5_H5Ecreate_1stack */ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Eget_1current_1stack - (JNIEnv *env, jclass cls) + (JNIEnv *env, jclass clss) { - hid_t ret_val = -1; + hid_t ret_val = H5I_INVALID_HID; + + UNUSED(clss); - ret_val = H5Eget_current_stack(); - if (ret_val < 0) - h5libraryError(env); + if ((ret_val = H5Eget_current_stack()) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)ret_val; } /* end Java_hdf_hdf5lib_H5_H5Eget_1current_1stack */ @@ -219,13 +240,18 @@ Java_hdf_hdf5lib_H5_H5Eget_1current_1stack */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Eclose_1stack - (JNIEnv *env, jclass cls, jlong stk_id) + (JNIEnv *env, jclass clss, jlong stk_id) { - if (stk_id < 0) { - h5badArgument(env, "H5Eclose_stack: invalid argument"); - } /* end if */ - else if (H5Eclose_stack((hid_t)stk_id) < 0) - h5libraryError(env); + UNUSED(clss); + + if (stk_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Eclose_stack: invalid error stack ID"); + + if (H5Eclose_stack((hid_t)stk_id) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Eclose_1stack */ /* @@ -235,22 +261,26 @@ Java_hdf_hdf5lib_H5_H5Eclose_1stack */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Eprint2 - (JNIEnv *env, jclass cls, jlong stk_id, jobject stream_obj) + (JNIEnv *env, jclass clss, jlong stk_id, jobject stream_obj) { - herr_t ret_val = -1; + herr_t ret_val = FAIL; - if (stk_id < 0) { - h5badArgument(env, "H5Eprint2: invalid argument"); - } /* end if */ + UNUSED(clss); + + if (stk_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Eprint2: invalid error stack ID"); + + if (!stream_obj) { + if ((ret_val = H5Eprint2((hid_t)stk_id, stdout)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + } else { - if(!stream_obj) - ret_val = H5Eprint2((hid_t)stk_id, stdout); - else - ret_val = H5Eprint2((hid_t)stk_id, (FILE*)stream_obj); - - if (ret_val < 0) - h5libraryError(env); - } /* end else */ + if ((ret_val = H5Eprint2((hid_t)stk_id, (FILE *)stream_obj)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + } + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Eprint2 */ /* @@ -260,45 +290,38 @@ Java_hdf_hdf5lib_H5_H5Eprint2 */ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5Eget_1class_1name - (JNIEnv *env, jclass cls, jlong cls_id) + (JNIEnv *env, jclass clss, jlong cls_id) { - char *namePtr; - jstring str = NULL; - ssize_t buf_size; + jstring str = NULL; + ssize_t buf_size; + char *namePtr = NULL; + + UNUSED(clss); + + if (cls_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Eget_class_name: invalid error class ID"); + + /* Get the length of the name */ + if ((buf_size = H5Eget_class_name((hid_t)cls_id, NULL, 0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!buf_size) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Eget_class_name: no class name"); + + if (NULL == (namePtr = (char *) HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Eget_class_name: malloc failed"); + + if ((H5Eget_class_name((hid_t)cls_id, (char *)namePtr, (size_t)buf_size + 1)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + namePtr[buf_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, namePtr))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (namePtr) + HDfree(namePtr); - if (cls_id < 0) { - h5badArgument(env, "H5Eget_class_name: invalid argument"); - } /* end if */ - else { - /* get the length of the name */ - buf_size = H5Eget_class_name((hid_t)cls_id, NULL, 0); - - if (buf_size < 0) { - h5badArgument( env, "H5Eget_class_name: buf_size < 0"); - } /* end if */ - else if (buf_size == 0) { - h5badArgument( env, "H5Eget_class_name: No class name"); - } /* end else if */ - else { - buf_size++; /* add extra space for the null terminator */ - namePtr = (char*)HDmalloc(sizeof(char) * (size_t)buf_size); - if (namePtr == NULL) { - h5outOfMemory( env, "H5Eget_class_name: malloc failed"); - } /* end if */ - else { - buf_size = H5Eget_class_name((hid_t)cls_id, (char *)namePtr, (size_t)buf_size); - - if (buf_size < 0) { - HDfree(namePtr); - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR namePtr); - HDfree(namePtr); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ return str; } /* end Java_hdf_hdf5lib_H5_H5Eget_1class_1name */ @@ -309,13 +332,18 @@ Java_hdf_hdf5lib_H5_H5Eget_1class_1name */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Eset_1current_1stack - (JNIEnv *env, jclass cls, jlong stk_id) + (JNIEnv *env, jclass clss, jlong stk_id) { - if (stk_id < 0) { - h5badArgument(env, "H5Eset_current_stack: invalid argument"); - } /* end if */ - else if (H5Eset_current_stack((hid_t)stk_id) < 0) - h5libraryError(env); + UNUSED(clss); + + if (stk_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Eset_current_stack: invalid error stack ID"); + + if (H5Eset_current_stack((hid_t)stk_id) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Eset_1current_1stack */ /* @@ -325,13 +353,18 @@ Java_hdf_hdf5lib_H5_H5Eset_1current_1stack */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Epop - (JNIEnv *env, jclass cls, jlong stk_id, jlong count) + (JNIEnv *env, jclass clss, jlong stk_id, jlong count) { - if (stk_id < 0) { - h5badArgument(env, "H5Epop: invalid argument"); - } /* end if */ - else if (H5Epop((hid_t)stk_id, (size_t)count) < 0) - h5libraryError(env); + UNUSED(clss); + + if (stk_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Epop: invalid error stack ID"); + + if (H5Epop((hid_t)stk_id, (size_t)count) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Epop */ /* @@ -341,38 +374,46 @@ Java_hdf_hdf5lib_H5_H5Epop */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Epush2 - (JNIEnv *env, jclass cls, jlong stk_id, jstring filename, jstring funcname, + (JNIEnv *env, jclass clss, jlong stk_id, jstring filename, jstring funcname, jint linenumber, jlong class_id, jlong major_id, jlong minor_id, jstring err_desc) { - herr_t ret_val = -1; - const char* fName; - const char* fncName; - const char* errMsg; - - if (stk_id < 0) { - h5badArgument(env, "H5Epush: invalid argument"); - } /* end if */ - else if (class_id < 0) { - h5badArgument(env, "H5Epush: invalid class_id argument"); - } /* end else if */ - else if (major_id < 0) { - h5badArgument(env, "H5Epush: invalid major_id argument"); - } /* end else if */ - else if (minor_id < 0) { - h5badArgument(env, "H5Epush: invalid minor_id argument"); - } /* end else if */ - else { - PIN_JAVA_STRING_THREE(filename, fName, funcname, fncName, err_desc, errMsg); - if (fName != NULL && fncName != NULL && errMsg != NULL) { - ret_val = H5Epush2((hid_t)stk_id, fName, fncName, (unsigned)linenumber, (hid_t)class_id, - (hid_t)major_id, (hid_t)minor_id, errMsg); - - UNPIN_JAVA_STRING_THREE(filename, fName, funcname, fncName, err_desc, errMsg); - - if (ret_val < 0) - h5libraryError(env); - } - } /* end else */ + const char *fName = NULL; + const char *fncName = NULL; + const char *errMsg = NULL; + herr_t ret_val = FAIL; + + UNUSED(clss); + + if (stk_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Epush2: invalid error stack ID"); + if (class_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Epush2: invalid error class ID"); + if (major_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Epush2: invalid major error class ID"); + if (minor_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Epush2: invalid minor error class ID"); + if (NULL == filename) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Epush2: filename is NULL"); + if (NULL == funcname) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Epush2: function name is NULL"); + if (NULL == err_desc) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Epush2: error message is NULL"); + + PIN_JAVA_STRING(ENVONLY, filename, fName, NULL, "H5Epush2: filename not pinned"); + PIN_JAVA_STRING(ENVONLY, funcname, fncName, NULL, "H5Epush2: function name not pinned"); + PIN_JAVA_STRING(ENVONLY, err_desc, errMsg, NULL, "H5Epush2: error message not pinned"); + + if ((ret_val = H5Epush2((hid_t)stk_id, fName, fncName, (unsigned)linenumber, (hid_t)class_id, + (hid_t)major_id, (hid_t)minor_id, errMsg)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (errMsg) + UNPIN_JAVA_STRING(ENVONLY, err_desc, errMsg); + if (fncName) + UNPIN_JAVA_STRING(ENVONLY, funcname, fncName); + if (fName) + UNPIN_JAVA_STRING(ENVONLY, filename, fName); } /* end Java_hdf_hdf5lib_H5_H5Epush2 */ /* @@ -382,13 +423,18 @@ Java_hdf_hdf5lib_H5_H5Epush2 */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Eclear2 - (JNIEnv *env, jclass cls, jlong stk_id) + (JNIEnv *env, jclass clss, jlong stk_id) { - if (stk_id < 0) { - h5badArgument(env, "H5Eclear2: invalid argument"); - } /* end if */ - else if (H5Eclear2((hid_t)stk_id) < 0) - h5libraryError(env); + UNUSED(clss); + + if (stk_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Eclear2: invalid error stack ID"); + + if (H5Eclear2((hid_t)stk_id) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Eclear2 */ /* @@ -398,59 +444,47 @@ Java_hdf_hdf5lib_H5_H5Eclear2 */ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5Eget_1msg - (JNIEnv *env, jclass cls, jlong msg_id, jintArray error_msg_type_list) + (JNIEnv *env, jclass clss, jlong msg_id, jintArray error_msg_type_list) { - char *namePtr; - jstring str = NULL; - jboolean isCopy; - ssize_t buf_size; - jint *theArray; - H5E_type_t error_msg_type; - - if (msg_id < 0) { - h5badArgument(env, "H5Eget_msg: invalid argument"); - } /* end if */ - else if (error_msg_type_list == NULL) { - h5nullArgument(env, "H5Eget_msg: error_msg_type_list is NULL"); - } /* end if */ - else { - /* get the length of the name */ - buf_size = H5Eget_msg((hid_t)msg_id, NULL, NULL, 0); - - if ((buf_size < 0) || (buf_size == 0)) { - h5JNIFatalError(env, "H5Eget_msg: Invalid message"); - } /* end if */ - else { - buf_size++; /* add extra space for the null terminator */ - namePtr = (char*)HDmalloc(sizeof(char) * (size_t)buf_size); - if (namePtr == NULL) { - h5outOfMemory(env, "H5Eget_msg: malloc failed"); - } /* end if */ - else { - theArray = (jint*)ENVPTR->GetIntArrayElements(ENVPAR error_msg_type_list, &isCopy); - if (theArray == NULL) { - HDfree(namePtr); - h5JNIFatalError(env, "H5Eget_msg: error_msg_type_list not pinned"); - } /* end if */ - else { - buf_size = H5Eget_msg((hid_t)msg_id, &error_msg_type, (char *)namePtr, (size_t)buf_size); - - if (buf_size < 0) { - HDfree(namePtr); - ENVPTR->ReleaseIntArrayElements(ENVPAR error_msg_type_list, theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - theArray[0] = error_msg_type; - ENVPTR->ReleaseIntArrayElements(ENVPAR error_msg_type_list, theArray, 0); - - str = ENVPTR->NewStringUTF(ENVPAR namePtr); - HDfree(namePtr); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + H5E_type_t error_msg_type; + jstring str = NULL; + ssize_t buf_size; + jint *theArray = NULL; + char *namePtr = NULL; + + UNUSED(clss); + + if (msg_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Eget_msg: invalid error message ID"); + if (NULL == error_msg_type_list) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Eget_msg: error_msg_type_list is NULL"); + + /* Get the length of the name */ + if ((buf_size = H5Eget_msg((hid_t)msg_id, NULL, NULL, 0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!buf_size) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Eget_msg: invalid message"); + + if (NULL == (namePtr = (char *) HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Eget_msg: malloc failed"); + + PIN_INT_ARRAY(ENVONLY, error_msg_type_list, theArray, NULL, "H5Eget_msg: error_msg_type_list not pinned"); + + if ((H5Eget_msg((hid_t)msg_id, &error_msg_type, (char *)namePtr, (size_t)buf_size + 1)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + namePtr[buf_size] = '\0'; + + theArray[0] = error_msg_type; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, namePtr))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, error_msg_type_list, theArray, 0); + if (namePtr) + HDfree(namePtr); return str; } /* end Java_hdf_hdf5lib_H5_H5Eget_1msg */ @@ -462,18 +496,19 @@ Java_hdf_hdf5lib_H5_H5Eget_1msg */ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Eget_1num - (JNIEnv *env, jclass cls, jlong stk_id) + (JNIEnv *env, jclass clss, jlong stk_id) { ssize_t ret_val = -1; - if (stk_id < 0) { - h5badArgument(env, "H5Eget_num: invalid argument"); - } /* end if */ - else { - ret_val = H5Eget_num((hid_t)stk_id); - if (ret_val < 0) - h5libraryError(env); - } /* end else */ + UNUSED(clss); + + if (stk_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Eget_num: invalid error stack ID"); + + if ((ret_val = H5Eget_num((hid_t)stk_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)ret_val; } /* end Java_hdf_hdf5lib_H5_H5Eget_1num */ @@ -481,52 +516,67 @@ static herr_t H5E_walk_cb (int nindx, const H5E_error2_t *info, void *cb_data) { - JNIEnv *cbenv; - jint status = -1; - jclass cls; - jmethodID mid; - jstring str1, str2, str3; - jmethodID constructor; - jvalue args[7]; - jobject cb_info_t = NULL; cb_wrapper *wrapper = (cb_wrapper *)cb_data; - void *op_data = (void *)wrapper->op_data; - jobject visit_callback = wrapper->visit_callback; - - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR visit_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(ILhdf/hdf5lib/structs/H5E_error2_t;Lhdf/hdf5lib/callbacks/H5E_walk_t;)I"); - if (mid != 0) { - args[0].j = info->cls_id; - args[1].j = info->maj_num; - args[2].j = info->min_num; - args[3].i = (jint)info->line; - str1 = CBENVPTR->NewStringUTF(CBENVPAR info->func_name); - args[4].l = str1; - str2 = CBENVPTR->NewStringUTF(CBENVPAR info->file_name); - args[5].l = str2; - str3 = CBENVPTR->NewStringUTF(CBENVPAR info->desc); - args[6].l = str3; - // get a reference to your class if you don't have it already - cls = CBENVPTR->FindClass(CBENVPAR "hdf/hdf5lib/structs/H5E_error2_t"); - if (cls != 0) { - // get a reference to the constructor; the name is <init> - constructor = CBENVPTR->GetMethodID(CBENVPAR cls, "<init>", "(JJJILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V"); - if (constructor != 0) { - cb_info_t = CBENVPTR->NewObjectA(CBENVPAR cls, constructor, args); - if (cb_info_t == NULL) { - printf("FATAL ERROR: hdf/hdf5lib/structs/H5E_error2_t: Creation failed\n"); - } - else { - status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, nindx, cb_info_t, op_data); - } - } /* end if (constructor != 0) */ - } /* end if(cls != 0) */ - } /* end if (mid != 0) */ - } /* end if (cls != 0) */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); + jmethodID constructor; + jmethodID mid; + jobject visit_callback = wrapper->visit_callback; + jstring str1, str2, str3; + jobject cb_info_t = NULL; + jvalue args[7]; + JNIEnv *cbenv = NULL; + jclass cls; + void *op_data = (void *)wrapper->op_data; + jint status = FAIL; + + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5E_walk_cb: failed to attach current thread to JVM"); + } + + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, visit_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(ILhdf/hdf5lib/structs/H5E_error2_t;Lhdf/hdf5lib/callbacks/H5E_walk_t;)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + args[0].j = info->cls_id; + args[1].j = info->maj_num; + args[2].j = info->min_num; + args[3].i = (jint)info->line; + + if (NULL == (str1 = CBENVPTR->NewStringUTF(CBENVONLY, info->func_name))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + args[4].l = str1; + + if (NULL == (str2 = CBENVPTR->NewStringUTF(CBENVONLY, info->file_name))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + args[5].l = str2; + + if (NULL == (str3 = CBENVPTR->NewStringUTF(CBENVONLY, info->desc))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + args[6].l = str3; + + /* Get a reference to your class if you don't have it already */ + if (NULL == (cls = CBENVPTR->FindClass(CBENVONLY, "hdf/hdf5lib/structs/H5E_error2_t"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + /* get a reference to the constructor; the name is <init> */ + if (NULL == (constructor = CBENVPTR->GetMethodID(CBENVONLY, cls, "<init>", "(JJJILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (cb_info_t = CBENVPTR->NewObjectA(CBENVONLY, cls, constructor, args))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + status = CBENVPTR->CallIntMethod(CBENVONLY, visit_callback, mid, nindx, cb_info_t, op_data); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + +done: + if (CBENVONLY) + JVMPTR->DetachCurrentThread(JVMPAR); + return (herr_t)status; } /* end H5E_walk_cb */ @@ -537,17 +587,25 @@ H5E_walk_cb */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Ewalk2 - (JNIEnv *env, jclass cls, jlong stk_id, jlong direction, jobject callback_op, jobject op_data) + (JNIEnv *env, jclass clss, jlong stk_id, jlong direction, jobject callback_op, jobject op_data) { - cb_wrapper wrapper = {callback_op, op_data}; + cb_wrapper wrapper = { callback_op, op_data }; + + UNUSED(clss); + + ENVPTR->GetJavaVM(ENVONLY, &jvm); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == op_data) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Ewalk2: op_data is NULL"); + if (NULL == callback_op) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Ewalk2: callback_op is NULL"); - ENVPTR->GetJavaVM(ENVPAR &jvm); + if (H5Ewalk2(stk_id, (H5E_direction_t)direction, (H5E_walk2_t)H5E_walk_cb, (void *)&wrapper) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if ((op_data == NULL) || (callback_op == NULL)) { - h5nullArgument(env, "H5Ewalk2: op_data or callback_op is NULL"); - } /* end if */ - else if (H5Ewalk2(stk_id, (H5E_direction_t)direction, (H5E_walk2_t)H5E_walk_cb, (void*)&wrapper) < 0) - h5libraryError(env); +done: + return; } /* end iJava_hdf_hdf5lib_H5_H5Ewalk2f */ #ifdef __cplusplus diff --git a/java/src/jni/h5fImp.c b/java/src/jni/h5fImp.c index 80adffb..4fd6807 100644 --- a/java/src/jni/h5fImp.c +++ b/java/src/jni/h5fImp.c @@ -28,7 +28,10 @@ extern "C" { #include "h5fImp.h" #include "h5util.h" -extern JavaVM *jvm; +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ /* * Class: hdf_hdf5lib_H5 @@ -39,18 +42,22 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Fopen (JNIEnv *env, jclass clss, jstring name, jint flags, jlong access_id) { - hid_t status = -1; - const char *fileName; + const char *fileName = NULL; + hid_t status = H5I_INVALID_HID; - PIN_JAVA_STRING(name, fileName); - if (fileName != NULL) { - status = H5Fopen(fileName, (unsigned)flags, (hid_t)access_id ); + UNUSED(clss); - UNPIN_JAVA_STRING(name, fileName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fopen: file name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Fopen: file name not pinned"); + + if ((status = H5Fopen(fileName, (unsigned)flags, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); return (jlong)status; } /* end Java_hdf_hdf5lib_H5__1H5Fopen */ @@ -64,18 +71,22 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Fcreate (JNIEnv *env, jclass clss, jstring name, jint flags, jlong create_id, jlong access_id) { - hid_t status = -1; - const char *fileName; + const char *fileName = NULL; + hid_t status = H5I_INVALID_HID; - PIN_JAVA_STRING(name, fileName); - if (fileName != NULL) { - status = H5Fcreate(fileName, (unsigned)flags, create_id, access_id); + UNUSED(clss); - UNPIN_JAVA_STRING(name, fileName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fcreate: file name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Fcreate: file name not pinned"); + + if ((status = H5Fcreate(fileName, (unsigned)flags, create_id, access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); return (jlong)status; } /* end Java_hdf_hdf5lib_H5__1H5Fcreate */ @@ -89,12 +100,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Fflush (JNIEnv *env, jclass clss, jlong object_id, jint scope) { - herr_t retVal = -1; + herr_t retVal = FAIL; - retVal = H5Fflush((hid_t)object_id, (H5F_scope_t)scope ); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Fflush((hid_t)object_id, (H5F_scope_t)scope)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Fflush */ @@ -105,36 +118,31 @@ Java_hdf_hdf5lib_H5_H5Fflush */ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5Fget_1name - (JNIEnv *env, jclass cls, jlong file_id) + (JNIEnv *env, jclass clss, jlong file_id) { - char *namePtr; - jstring str = NULL; - ssize_t buf_size; - - /* get the length of the name */ - buf_size = H5Fget_name((hid_t)file_id, NULL, 0); - - if (buf_size <= 0) { - h5badArgument(env, "H5Fget_name: buf_size <= 0"); - } /* end if */ - else { - buf_size++; /* add extra space for the null terminator */ - namePtr = (char*)HDmalloc(sizeof(char) * (size_t)buf_size); - if (namePtr == NULL) { - h5outOfMemory(env, "H5Fget_name: malloc failed"); - } /* end if */ - else { - buf_size = H5Fget_name((hid_t)file_id, namePtr, (size_t)buf_size); - if (buf_size < 0) { - HDfree(namePtr); - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR namePtr); - HDfree(namePtr); - }/* end else */ - }/* end else */ - }/* end else */ + jstring str = NULL; + ssize_t buf_size; + char *namePtr = NULL; + + UNUSED(clss); + + /* Get the length of the name */ + if ((buf_size = H5Fget_name((hid_t)file_id, NULL, 0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (namePtr = (char *) HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Fget_name: malloc failed"); + + if ((H5Fget_name((hid_t)file_id, namePtr, (size_t)buf_size + 1)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + namePtr[buf_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, namePtr))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (namePtr) + HDfree(namePtr); return str; } /* end Java_hdf_hdf5lib_H5_H5Fget_1name */ @@ -148,24 +156,29 @@ JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Fis_1hdf5 (JNIEnv *env, jclass clss, jstring name) { + const char *fileName = NULL; htri_t bval = JNI_FALSE; + + UNUSED(clss); + #ifdef H5_NO_DEPRECATED_SYMBOLS - h5unimplemented(env, "H5Fis_hdf5: not implemented"); -#else - const char *fileName; + H5_UNIMPLEMENTED(ENVONLY, "H5Fis_hdf5: not implemented"); +#endif - PIN_JAVA_STRING(name, fileName); - if (fileName != NULL) { - bval = H5Fis_hdf5(fileName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fis_hdf5: file name is NULL"); - UNPIN_JAVA_STRING(name, fileName); + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Fis_hdf5: file name not pinned"); + + if ((bval = H5Fis_hdf5(fileName)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); - } -#endif return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Fis_1hdf5 */ @@ -178,20 +191,24 @@ JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Fis_1accessible (JNIEnv *env, jclass clss, jstring name, jlong file_id) { + const char *fileName = NULL; htri_t bval = JNI_FALSE; - const char *fileName; - PIN_JAVA_STRING(name, fileName); - if (fileName != NULL) { - bval = H5Fis_accessible(fileName, (hid_t)file_id); + UNUSED(clss); - UNPIN_JAVA_STRING(name, fileName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fis_accessible: file name is NULL"); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Fis_accessible: file name not pinned"); + + if ((bval = H5Fis_accessible(fileName, (hid_t)file_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Fis_1accessible */ @@ -205,12 +222,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Fget_1create_1plist (JNIEnv *env, jclass clss, jlong file_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Fget_create_plist((hid_t)file_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Fget_create_plist((hid_t)file_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Fget_1create_1plist */ @@ -223,12 +242,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Fget_1access_1plist (JNIEnv *env, jclass clss, jlong file_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; - retVal = H5Fget_access_plist((hid_t)file_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Fget_access_plist((hid_t)file_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Fget_1access_1plist */ @@ -239,18 +260,41 @@ Java_hdf_hdf5lib_H5__1H5Fget_1access_1plist */ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Fget_1intent - (JNIEnv *env, jclass cls, jlong file_id) + (JNIEnv *env, jclass clss, jlong file_id) { unsigned intent = 0; + UNUSED(clss); + if (H5Fget_intent((hid_t)file_id, &intent) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)intent; } /* end Java_hdf_hdf5lib_H5_H5Fget_1intent */ /* * Class: hdf_hdf5lib_H5 + * Method: H5Fget_fileno + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1fileno + (JNIEnv *env, jclass clss, jlong file_id) +{ + unsigned long fileno = 0; + + UNUSED(clss); + + if (H5Fget_fileno((hid_t)file_id, &fileno) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)fileno; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1fileno */ + +/* + * Class: hdf_hdf5lib_H5 * Method: H5Fclose * Signature: (J)I */ @@ -258,14 +302,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5__1H5Fclose (JNIEnv *env, jclass clss, jlong file_id) { - herr_t status = -1; + herr_t status = FAIL; - if (file_id > 0) - status = H5Fclose((hid_t)file_id ); + UNUSED(clss); - if (status < 0) - h5libraryError(env); + if ((status = H5Fclose((hid_t)file_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)status; } /* end Java_hdf_hdf5lib_H5__1H5Fclose */ @@ -278,18 +322,22 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Fmount (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong child_id, jlong plist_id) { - herr_t status = -1; - const char *fileName; + const char *fileName = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING(name, fileName); - if (fileName != NULL) { - status = H5Fmount((hid_t)loc_id, fileName, (hid_t)child_id, (hid_t)plist_id); + UNUSED(clss); - UNPIN_JAVA_STRING(name, fileName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fmount: file name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Fmount: file name not pinned"); + + if ((status = H5Fmount((hid_t)loc_id, fileName, (hid_t)child_id, (hid_t)plist_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Fmount */ @@ -303,18 +351,22 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Funmount (JNIEnv *env, jclass clss, jlong loc_id, jstring name) { - herr_t status = -1; - const char *fileName; + const char *fileName = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING(name, fileName); - if (fileName != NULL) { - status = H5Funmount((hid_t)loc_id, fileName); + UNUSED(clss); - UNPIN_JAVA_STRING(name, fileName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Funmount: file name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Funmount: file name not pinned"); + + if ((status = H5Funmount((hid_t)loc_id, fileName)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Funmount */ @@ -326,13 +378,16 @@ Java_hdf_hdf5lib_H5_H5Funmount */ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Fget_1freespace - (JNIEnv *env, jclass cls, jlong file_id) + (JNIEnv *env, jclass clss, jlong file_id) { - hssize_t ret_val = H5Fget_freespace((hid_t)file_id); + hssize_t ret_val = -1; + + UNUSED(clss); - if (ret_val < 0) - h5libraryError(env); + if ((ret_val = H5Fget_freespace((hid_t)file_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)ret_val; } /* end Java_hdf_hdf5lib_H5_H5Fget_1freespace */ @@ -345,12 +400,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Freopen (JNIEnv *env, jclass clss, jlong file_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; - retVal = H5Freopen((hid_t)file_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Freopen((hid_t)file_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Freopen */ @@ -361,50 +418,43 @@ Java_hdf_hdf5lib_H5__1H5Freopen */ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Fget_1obj_1ids - (JNIEnv *env, jclass cls, jlong file_id, jint types, jlong maxObjs, + (JNIEnv *env, jclass clss, jlong file_id, jint types, jlong maxObjs, jlongArray obj_id_list) { - ssize_t ret_val = -1; - jlong *obj_id_listP; - jboolean isCopy; - hid_t *id_list; - size_t rank; - size_t i; - - if (obj_id_list == NULL) { - h5nullArgument(env, "H5Fget_obj_ids: obj_id_list is NULL"); - } /* end if */ - else { - obj_id_listP = ENVPTR->GetLongArrayElements(ENVPAR obj_id_list, &isCopy); - if (obj_id_listP == NULL) { - h5JNIFatalError(env, "H5Fget_obj_ids: obj_id_list not pinned"); - } /* end if */ - else { - rank = (size_t)ENVPTR->GetArrayLength(ENVPAR obj_id_list); - - id_list = (hid_t *)HDmalloc(rank * sizeof(hid_t)); - if (id_list == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR obj_id_list, obj_id_listP, JNI_ABORT); - h5JNIFatalError(env, "H5Fget_obj_ids: obj_id_list not converted to hid_t"); - } /* end if */ - else { - ret_val = H5Fget_obj_ids((hid_t)file_id, (unsigned int)types, (size_t)maxObjs, id_list); - - if (ret_val < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR obj_id_list, obj_id_listP, JNI_ABORT); - HDfree(id_list); - h5libraryError(env); - } /* end if */ - else { - for (i = 0; i < rank; i++) { - obj_id_listP[i] = (jlong)id_list[i]; - } /* end for */ - HDfree(id_list); - ENVPTR->ReleaseLongArrayElements(ENVPAR obj_id_list, obj_id_listP, 0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + jboolean isCopy; + ssize_t ret_val = -1; + size_t i; + jsize rank; + jlong *obj_id_listP = NULL; + hid_t *id_list = NULL; + + UNUSED(clss); + + if (NULL == obj_id_list) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fget_obj_ids: obj_id_list is NULL"); + + PIN_LONG_ARRAY(ENVONLY, obj_id_list, obj_id_listP, &isCopy, "H5Fget_obj_ids: obj_id_list not pinned"); + + if ((rank = ENVPTR->GetArrayLength(ENVONLY, obj_id_list)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Fget_obj_ids: obj_id_list length < 0"); + } + + if (NULL == (id_list = (hid_t *) HDmalloc((size_t)rank * sizeof(hid_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Fget_obj_ids: malloc failed"); + + if ((ret_val = H5Fget_obj_ids((hid_t)file_id, (unsigned int)types, (size_t)maxObjs, id_list)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < (size_t)rank; i++) { + obj_id_listP[i] = (jlong)id_list[i]; + } /* end for */ + +done: + if (id_list) + HDfree(id_list); + if (obj_id_listP) + UNPIN_LONG_ARRAY(ENVONLY, obj_id_list, obj_id_listP, (ret_val < 0) ? JNI_ABORT : 0); return (jlong)ret_val; } /* end Java_hdf_hdf5lib_H5_H5Fget_1obj_1ids */ @@ -416,13 +466,16 @@ Java_hdf_hdf5lib_H5_H5Fget_1obj_1ids */ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Fget_1obj_1count - (JNIEnv *env, jclass cls, jlong file_id, jint types) + (JNIEnv *env, jclass clss, jlong file_id, jint types) { - ssize_t ret_val = H5Fget_obj_count((hid_t)file_id, (unsigned int)types); + ssize_t ret_val = -1; + + UNUSED(clss); - if (ret_val < 0) - h5libraryError(env); + if ((ret_val = H5Fget_obj_count((hid_t)file_id, (unsigned int)types)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)ret_val; } /* end Java_hdf_hdf5lib_H5_H5Fget_1obj_1count_1long */ @@ -437,9 +490,12 @@ Java_hdf_hdf5lib_H5_H5Fget_1filesize { hsize_t size = 0; - if (H5Fget_filesize ((hid_t)file_id, &size) < 0) - h5libraryError(env); + UNUSED(clss); + if (H5Fget_filesize((hid_t)file_id, &size) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong) size; } /* end Java_hdf_hdf5lib_H5_H5Fget_1filesize */ @@ -450,13 +506,16 @@ Java_hdf_hdf5lib_H5_H5Fget_1filesize */ JNIEXPORT jdouble JNICALL Java_hdf_hdf5lib_H5_H5Fget_1mdc_1hit_1rate - (JNIEnv *env, jclass cls, jlong file_id) + (JNIEnv *env, jclass clss, jlong file_id) { double rate = 0.0; + UNUSED(clss); + if (H5Fget_mdc_hit_rate((hid_t)file_id, &rate) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); +done: return (jdouble)rate; } /* end Java_hdf_hdf5lib_H5_H5Fget_1mdc_1hit_1rate */ @@ -467,35 +526,39 @@ Java_hdf_hdf5lib_H5_H5Fget_1mdc_1hit_1rate */ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Fget_1mdc_1size - (JNIEnv *env, jclass cls, jlong file_id, jlongArray metadata_cache) + (JNIEnv *env, jclass clss, jlong file_id, jlongArray metadata_cache) { - jint size = 0; - jlong *metadata_cache_ptr; - size_t max_size = 0, min_clean_size = 0, cur_size = 0; - int cur_num_entries = -1; - jboolean isCopy; - - if (metadata_cache == NULL) { - h5nullArgument(env, "H5Fget_mdc_size: metadata_cache is NULL"); - } /* end if */ - else { - size = (int)ENVPTR->GetArrayLength(ENVPAR metadata_cache); - if (size < 3) { - h5badArgument(env, "H5Fget_mdc_size: length of metadata_cache < 3."); - } /* end if */ - else { - if (H5Fget_mdc_size((hid_t)file_id, &max_size, &min_clean_size, &cur_size, &cur_num_entries) < 0) { - h5libraryError(env); - } /* end if */ - else { - metadata_cache_ptr = ENVPTR->GetLongArrayElements(ENVPAR metadata_cache, &isCopy); - metadata_cache_ptr[0] = (jlong)max_size; - metadata_cache_ptr[1] = (jlong)min_clean_size; - metadata_cache_ptr[2] = (jlong)cur_size; - ENVPTR->ReleaseLongArrayElements(ENVPAR metadata_cache, metadata_cache_ptr, 0); - } /* end else */ - } /* end else */ - } /* end else */ + jboolean isCopy; + size_t max_size = 0, min_clean_size = 0, cur_size = 0; + jlong *metadata_cache_ptr = NULL; + jsize size = 0; + int cur_num_entries = -1; + + UNUSED(clss); + + if (NULL == metadata_cache) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fget_mdc_size: metadata cache array is NULL"); + + if ((size = ENVPTR->GetArrayLength(ENVONLY, metadata_cache)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Fget_mdc_size: metadata_cache length < 0"); + } + + if (size < 3) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Fget_mdc_size: length of metadata_cache array < 3"); + + if (H5Fget_mdc_size((hid_t)file_id, &max_size, &min_clean_size, &cur_size, &cur_num_entries) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + PIN_LONG_ARRAY(ENVONLY, metadata_cache, metadata_cache_ptr, &isCopy, "H5Fget_mdc_size: metadata_cache array not pinned"); + + metadata_cache_ptr[0] = (jlong)max_size; + metadata_cache_ptr[1] = (jlong)min_clean_size; + metadata_cache_ptr[2] = (jlong)cur_size; + +done: + if (metadata_cache_ptr) + UNPIN_LONG_ARRAY(ENVONLY, metadata_cache, metadata_cache_ptr, 0); return (jint)cur_num_entries; } /* end Java_hdf_hdf5lib_H5_H5Fget_1mdc_1size */ @@ -509,31 +572,36 @@ JNIEXPORT jobject JNICALL Java_hdf_hdf5lib_H5_H5Fget_1info (JNIEnv *env, jclass clss, jlong obj_id) { - H5F_info2_t finfo; - jvalue args[9]; + H5F_info2_t finfo; jobject ihinfobuf; + jvalue args[9]; jobject ret_obj = NULL; - if (H5Fget_info2((hid_t)obj_id, &finfo) < 0) { - h5libraryError(env); - } /* end if */ - else { - args[0].j = (jlong)finfo.sohm.msgs_info.index_size; - args[1].j = (jlong)finfo.sohm.msgs_info.heap_size; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args); - ihinfobuf = ret_obj; - - args[0].i = (jint)finfo.super.version; - args[1].j = (jlong)finfo.super.super_size; - args[2].j = (jlong)finfo.super.super_ext_size; - args[3].i = (jint)finfo.free.version; - args[4].j = (jlong)finfo.free.meta_size; - args[5].j = (jlong)finfo.free.tot_space; - args[6].j = (jint)finfo.sohm.version; - args[7].j = (jlong)finfo.sohm.hdr_size; - args[8].l = ihinfobuf; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5F_info2_t", "(IJJIJJIJLhdf/hdf5lib/structs/H5_ih_info_t;)V", args); - } /* end else */ + UNUSED(clss); + + if (H5Fget_info2((hid_t)obj_id, &finfo) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + args[0].j = (jlong)finfo.sohm.msgs_info.index_size; + args[1].j = (jlong)finfo.sohm.msgs_info.heap_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args, ret_obj); + + ihinfobuf = ret_obj; + + args[0].i = (jint)finfo.super.version; + args[1].j = (jlong)finfo.super.super_size; + args[2].j = (jlong)finfo.super.super_ext_size; + args[3].i = (jint)finfo.free.version; + args[4].j = (jlong)finfo.free.meta_size; + args[5].j = (jlong)finfo.free.tot_space; + args[6].j = (jint)finfo.sohm.version; + args[7].j = (jlong)finfo.sohm.hdr_size; + args[8].l = ihinfobuf; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5F_info2_t", "(IJJIJJIJLhdf/hdf5lib/structs/H5_ih_info_t;)V", args, ret_obj); + +done: return ret_obj; } /* end Java_hdf_hdf5lib_H5_H5Fget_1info */ @@ -544,10 +612,15 @@ Java_hdf_hdf5lib_H5_H5Fget_1info */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Freset_1mdc_1hit_1rate_1stats - (JNIEnv *env, jclass cls, jlong file_id) + (JNIEnv *env, jclass clss, jlong file_id) { + UNUSED(clss); + if (H5Freset_mdc_hit_rate_stats((hid_t)file_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Freset_1mdc_1hit_1rate_1stats */ /* @@ -557,10 +630,15 @@ Java_hdf_hdf5lib_H5_H5Freset_1mdc_1hit_1rate_1stats */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Fclear_1elink_1file_1cache - (JNIEnv *env, jclass cls, jlong file_id) + (JNIEnv *env, jclass clss, jlong file_id) { + UNUSED(clss); + if (H5Fclear_elink_file_cache((hid_t)file_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Fclear_1elink_1file_1cache */ /* @@ -570,10 +648,15 @@ Java_hdf_hdf5lib_H5_H5Fclear_1elink_1file_1cache */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Fstart_1swmr_1write - (JNIEnv *env, jclass cls, jlong file_id) + (JNIEnv *env, jclass clss, jlong file_id) { + UNUSED(clss); + if (H5Fstart_swmr_write((hid_t)file_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Fstart_1swmr_1write */ /* @@ -583,10 +666,15 @@ Java_hdf_hdf5lib_H5_H5Fstart_1swmr_1write */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Fstart_1mdc_1logging - (JNIEnv *env, jclass cls, jlong file_id) + (JNIEnv *env, jclass clss, jlong file_id) { + UNUSED(clss); + if (H5Fstart_mdc_logging((hid_t)file_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Fstart_1mdc_1logging */ /* @@ -596,10 +684,15 @@ Java_hdf_hdf5lib_H5_H5Fstart_1mdc_1logging */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Fstop_1mdc_1logging - (JNIEnv *env, jclass cls, jlong file_id) + (JNIEnv *env, jclass clss, jlong file_id) { + UNUSED(clss); + if (H5Fstop_mdc_logging((hid_t)file_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Fstop_1mdc_1logging */ /* @@ -609,34 +702,40 @@ Java_hdf_hdf5lib_H5_H5Fstop_1mdc_1logging */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Fget_1mdc_1logging_1status - (JNIEnv *env, jclass cls, jlong file_id, jbooleanArray mdc_logging_status) + (JNIEnv *env, jclass clss, jlong file_id, jbooleanArray mdc_logging_status) { + jboolean *mdc_logging_status_ptr = NULL; + jboolean isCopy; hbool_t is_enabled; hbool_t is_currently_logging; - jboolean *mdc_logging_status_ptr; - jint size; - jboolean isCopy; + jsize size; + + UNUSED(clss); + + if (NULL == mdc_logging_status) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fget_mdc_logging_status: mdc_logging_status is NULL"); - if (mdc_logging_status == NULL) { - h5nullArgument(env, "H5Fget_mdc_logging_status: mdc_logging_status is NULL"); - } /* end if */ - else { - size = (int)ENVPTR->GetArrayLength(ENVPAR mdc_logging_status); - if (size < 2) { - h5badArgument(env, "H5Fget_mdc_logging_status: length of mdc_logging_status < 2."); - } /* end if */ - else { - if (H5Fget_mdc_logging_status((hid_t)file_id, &is_enabled, &is_currently_logging) < 0) { - h5libraryError(env); - } /* end if */ - else { - mdc_logging_status_ptr = ENVPTR->GetBooleanArrayElements(ENVPAR mdc_logging_status, &isCopy); - mdc_logging_status_ptr[0] = (jboolean)is_enabled; - mdc_logging_status_ptr[1] = (jboolean)is_currently_logging; - ENVPTR->ReleaseBooleanArrayElements(ENVPAR mdc_logging_status, mdc_logging_status_ptr, 0); - } /* end else */ - } /* end else */ - } /* end else */ + if ((size = ENVPTR->GetArrayLength(ENVONLY, mdc_logging_status)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Fget_mdc_logging_status: mdc_logging_status length < 0"); + } + + if (size < 2) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Fget_mdc_logging_status: length of mdc_logging_status < 2"); + + if (H5Fget_mdc_logging_status((hid_t)file_id, &is_enabled, &is_currently_logging) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + PIN_BOOL_ARRAY(ENVONLY, mdc_logging_status, mdc_logging_status_ptr, &isCopy, "H5Fget_mdc_logging_status: mdc_logging_status array not pinned"); + + mdc_logging_status_ptr[0] = (jboolean)is_enabled; + mdc_logging_status_ptr[1] = (jboolean)is_currently_logging; + +done: + if (mdc_logging_status_ptr) + UNPIN_BOOL_ARRAY(ENVONLY, mdc_logging_status, mdc_logging_status_ptr, 0); + + return; } /* end Java_hdf_hdf5lib_H5_H5Fget_1mdc_1logging_1status */ /* @@ -648,17 +747,18 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Fset_1dset_1no_1attrs_1hint (JNIEnv *env, jclass clss, jlong file_id, jboolean minimize) { - herr_t retVal = -1; - hbool_t minimize_val; + hbool_t minimize_val; + herr_t retVal = FAIL; - if (minimize == JNI_TRUE) - minimize_val = TRUE; - else - minimize_val = FALSE; + UNUSED(clss); - retVal = H5Fset_dset_no_attrs_hint((hid_t)file_id, (hbool_t)minimize_val); - if (retVal < 0) - h5libraryError(env); + minimize_val = (minimize == JNI_TRUE) ? TRUE : FALSE; + + if ((retVal = H5Fset_dset_no_attrs_hint((hid_t)file_id, (hbool_t)minimize_val)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* @@ -670,17 +770,18 @@ JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Fget_1dset_1no_1attrs_1hint (JNIEnv *env, jclass clss, jlong file_id) { - hbool_t minimize = FALSE; - jboolean bval = JNI_FALSE; + jboolean bval = JNI_FALSE; + hbool_t minimize = FALSE; - if (H5Fget_dset_no_attrs_hint((hid_t)file_id, (hbool_t *)&minimize) < 0) { - h5libraryError(env); - } - else { - if (minimize == TRUE) - bval = JNI_TRUE; - } /* end else */ + UNUSED(clss); + + if (H5Fget_dset_no_attrs_hint((hid_t)file_id, (hbool_t *)&minimize) < 0) + H5_LIBRARY_ERROR(ENVONLY); + if (minimize == TRUE) + bval = JNI_TRUE; + +done: return bval; } @@ -693,11 +794,15 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Fset_1libver_1bounds (JNIEnv *env, jclass clss, jlong file_id, jint low, jint high) { - herr_t retVal = -1; + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Fset_libver_bounds((hid_t)file_id, (H5F_libver_t)low, (H5F_libver_t)high)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - retVal = H5Fset_libver_bounds((hid_t)file_id, (H5F_libver_t)low, (H5F_libver_t)high); - if(retVal < 0) - h5libraryError(env); +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Fset_1libver_1bounds */ diff --git a/java/src/jni/h5fImp.h b/java/src/jni/h5fImp.h index fe253f9..fc02c76 100644 --- a/java/src/jni/h5fImp.h +++ b/java/src/jni/h5fImp.h @@ -72,7 +72,7 @@ Java_hdf_hdf5lib_H5_H5Fis_1hdf5 * Signature: (Ljava/lang/String;J)Z */ JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Fis_1ccessible +Java_hdf_hdf5lib_H5_H5Fis_1accessible (JNIEnv*, jclass, jstring, jlong); /* @@ -104,6 +104,15 @@ Java_hdf_hdf5lib_H5_H5Fget_1intent /* * Class: hdf_hdf5lib_H5 + * Method: H5Fget_fileno + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1fileno + (JNIEnv*, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 * Method: H5Fclose * Signature: (J)I */ diff --git a/java/src/jni/h5gImp.c b/java/src/jni/h5gImp.c index 42c042a..79b1b65 100644 --- a/java/src/jni/h5gImp.c +++ b/java/src/jni/h5gImp.c @@ -29,7 +29,10 @@ extern "C" { #include "h5util.h" #include "h5gImp.h" -extern JavaVM *jvm; +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ /* * Class: hdf_hdf5lib_H5 @@ -40,12 +43,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5__1H5Gclose (JNIEnv *env, jclass clss, jlong group_id) { - herr_t retVal = -1; + herr_t retVal = FAIL; - retVal = H5Gclose((hid_t)group_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Gclose((hid_t)group_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Gclose */ @@ -63,33 +68,46 @@ jobject create_H5G_info_t (JNIEnv *env, H5G_info_t group_info) { - jclass cls; + jfieldID fid_storage_type, fid_nlinks, fid_max_corder, fid_mounted; jboolean jmounted; + jclass cls; jint storage_type; jobject obj = NULL; - jfieldID fid_storage_type, fid_nlinks, fid_max_corder, fid_mounted; - cls = ENVPTR->FindClass(ENVPAR "hdf/hdf5lib/structs/H5G_info_t"); - if (cls != NULL) { - obj = ENVPTR->AllocObject(ENVPAR cls); - if (obj != NULL) { - if ((fid_storage_type = ENVPTR->GetFieldID(ENVPAR cls, "storage_type", "I")) != NULL) { - if ((fid_nlinks = ENVPTR->GetFieldID(ENVPAR cls, "nlinks", "J")) != NULL) { - if ((fid_max_corder = ENVPTR->GetFieldID(ENVPAR cls, "max_corder", "J")) != NULL) { - if ((fid_mounted = ENVPTR->GetFieldID(ENVPAR cls, "mounted", "Z")) != NULL) { - jmounted = (group_info.mounted==0) ? JNI_FALSE : JNI_TRUE; - storage_type = (jint)group_info.storage_type; - - ENVPTR->SetIntField(ENVPAR obj, fid_storage_type, (jint)storage_type); - ENVPTR->SetLongField(ENVPAR obj, fid_nlinks, (jlong)group_info.nlinks); - ENVPTR->SetLongField(ENVPAR obj, fid_max_corder, (jlong)group_info.max_corder); - ENVPTR->SetBooleanField(ENVPAR obj, fid_mounted, jmounted); - } - } - } - } - } - } + if (NULL == (cls = ENVPTR->FindClass(ENVONLY, "hdf/hdf5lib/structs/H5G_info_t"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (obj = ENVPTR->AllocObject(ENVONLY, cls))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid_storage_type = ENVPTR->GetFieldID(ENVONLY, cls, "storage_type", "I"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid_nlinks = ENVPTR->GetFieldID(ENVONLY, cls, "nlinks", "J"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid_max_corder = ENVPTR->GetFieldID(ENVONLY, cls, "max_corder", "J"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid_mounted = ENVPTR->GetFieldID(ENVONLY, cls, "mounted", "Z"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + jmounted = (group_info.mounted == 0) ? JNI_FALSE : JNI_TRUE; + storage_type = (jint)group_info.storage_type; + + ENVPTR->SetIntField(ENVONLY, obj, fid_storage_type, (jint)storage_type); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetLongField(ENVONLY, obj, fid_nlinks, (jlong)group_info.nlinks); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetLongField(ENVONLY, obj, fid_max_corder, (jlong)group_info.max_corder); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetBooleanField(ENVONLY, obj, fid_mounted, jmounted); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: return obj; } /* end create_H5G_info_t */ @@ -103,17 +121,22 @@ Java_hdf_hdf5lib_H5__1H5Gcreate2 (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong link_plist_id, jlong create_plist_id, jlong access_plist_id) { - hid_t group_id = -1; - const char *gName; + const char *grpName = NULL; + hid_t group_id = H5I_INVALID_HID; - PIN_JAVA_STRING(name, gName); - if (gName != NULL) { - group_id = H5Gcreate2((hid_t)loc_id, gName, (hid_t)link_plist_id, (hid_t)create_plist_id, (hid_t)access_plist_id ); + UNUSED(clss); - UNPIN_JAVA_STRING(name, gName); - if (group_id < 0) - h5libraryError(env); - } + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Gcreate2: group name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, grpName, NULL, "H5Gcreate2: group name not pinned"); + + if ((group_id = H5Gcreate2((hid_t)loc_id, grpName, (hid_t)link_plist_id, (hid_t)create_plist_id, (hid_t)access_plist_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (grpName) + UNPIN_JAVA_STRING(ENVONLY, name, grpName); return (jlong)group_id; } /* end Java_hdf_hdf5lib_H5__1H5Gcreate2 */ @@ -125,14 +148,16 @@ Java_hdf_hdf5lib_H5__1H5Gcreate2 */ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Gcreate_1anon - (JNIEnv *env, jclass cls, jlong loc_id, jlong gcpl_id, jlong gapl_id) + (JNIEnv *env, jclass clss, jlong loc_id, jlong gcpl_id, jlong gapl_id) { - hid_t group_id = -1; + hid_t group_id = H5I_INVALID_HID; + + UNUSED(clss); - group_id = H5Gcreate_anon((hid_t)loc_id, (hid_t)gcpl_id, (hid_t)gapl_id); - if (group_id < 0) - h5libraryError(env); + if ((group_id = H5Gcreate_anon((hid_t)loc_id, (hid_t)gcpl_id, (hid_t)gapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)group_id; } /* end Java_hdf_hdf5lib_H5__1H5Gcreate_1anon */ @@ -145,18 +170,22 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Gopen2 (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong access_plist_id) { - hid_t group_id = -1; - const char *gName; + const char *grpName = NULL; + hid_t group_id = H5I_INVALID_HID; - PIN_JAVA_STRING(name, gName); - if (gName != NULL) { - group_id = H5Gopen2((hid_t)loc_id, gName, (hid_t)access_plist_id ); + UNUSED(clss); - UNPIN_JAVA_STRING(name, gName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Gopen2: group name is NULL"); - if (group_id < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, grpName, NULL, "H5Gopen2: group name not pinned"); + + if ((group_id = H5Gopen2((hid_t)loc_id, grpName, (hid_t)access_plist_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (grpName) + UNPIN_JAVA_STRING(ENVONLY, name, grpName); return (jlong)group_id; } /* end Java_hdf_hdf5lib_H5__1H5Gopen2 */ @@ -169,13 +198,16 @@ Java_hdf_hdf5lib_H5__1H5Gopen2 */ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Gget_1create_1plist - (JNIEnv *env, jclass cls, jlong loc_id) + (JNIEnv *env, jclass clss, jlong loc_id) { - hid_t plist_id = H5Gget_create_plist((hid_t)loc_id); + hid_t plist_id = H5I_INVALID_HID; - if (plist_id < 0) - h5libraryError(env); + UNUSED(clss); + if ((plist_id = H5Gget_create_plist((hid_t)loc_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)plist_id; } /* end Java_hdf_hdf5lib_H5_H5Gget_1create_1plist */ @@ -186,16 +218,20 @@ Java_hdf_hdf5lib_H5_H5Gget_1create_1plist */ JNIEXPORT jobject JNICALL Java_hdf_hdf5lib_H5_H5Gget_1info - (JNIEnv *env, jclass cls, jlong loc_id) + (JNIEnv *env, jclass clss, jlong loc_id) { - jobject obj = NULL; H5G_info_t group_info; + jobject obj = NULL; + + UNUSED(clss); if (H5Gget_info((hid_t)loc_id, &group_info) < 0) - h5libraryError(env); - else - obj = create_H5G_info_t(env, group_info); + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (obj = create_H5G_info_t(env, group_info))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Gget_info: unable to create H5G_info_t object"); +done: return obj; } /* end Java_hdf_hdf5lib_H5_H5Gget_1info */ @@ -206,25 +242,32 @@ Java_hdf_hdf5lib_H5_H5Gget_1info */ JNIEXPORT jobject JNICALL Java_hdf_hdf5lib_H5_H5Gget_1info_1by_1name - (JNIEnv *env, jclass cls, jlong loc_id, jstring name, jlong lapl_id) + (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong lapl_id) { - jobject obj = NULL; - herr_t ret_val = -1; - const char *gName; H5G_info_t group_info; + const char *grpName = NULL; + jobject obj = NULL; + herr_t ret_val = FAIL; + + UNUSED(clss); - PIN_JAVA_STRING(name, gName); - if (gName != NULL) { - ret_val = H5Gget_info_by_name((hid_t)loc_id, gName, &group_info, (hid_t)lapl_id); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Gget_info_by_name: group name is NULL"); - UNPIN_JAVA_STRING(name, gName); + PIN_JAVA_STRING(ENVONLY, name, grpName, NULL, "H5Gget_info_by_name: group name not pinned"); - if (ret_val < 0) - h5libraryError(env); - else - obj = create_H5G_info_t(env, group_info); + if ((ret_val = H5Gget_info_by_name((hid_t)loc_id, grpName, &group_info, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (obj = create_H5G_info_t(env, group_info))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Gget_info_by_name: unable to create H5G_info_t object"); } +done: + if (grpName) + UNPIN_JAVA_STRING(ENVONLY, name, grpName); + return obj; } /* end Java_hdf_hdf5lib_H5_H5Gget_1info_1by_1name */ @@ -235,29 +278,36 @@ Java_hdf_hdf5lib_H5_H5Gget_1info_1by_1name */ JNIEXPORT jobject JNICALL Java_hdf_hdf5lib_H5_H5Gget_1info_1by_1idx - (JNIEnv *env, jclass cls, jlong loc_id, jstring name, jint index_type, + (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jint index_type, jint order, jlong n, jlong lapl_id) { - jobject obj = NULL; - herr_t ret_val = -1; - const char *gName; - H5G_info_t group_info; - H5_index_t cindex_type = (H5_index_t)index_type; - H5_iter_order_t corder = (H5_iter_order_t)order; - - PIN_JAVA_STRING(name, gName); - if (gName != NULL) { - ret_val = H5Gget_info_by_idx((hid_t)loc_id, gName, cindex_type, - corder, (hsize_t)n, &group_info, (hid_t)lapl_id); - - UNPIN_JAVA_STRING(name, gName); - - if (ret_val < 0) - h5libraryError(env); - else - obj = create_H5G_info_t(env, group_info); + H5_iter_order_t corder = (H5_iter_order_t)order; + H5_index_t cindex_type = (H5_index_t)index_type; + H5G_info_t group_info; + const char *grpName = NULL; + jobject obj = NULL; + herr_t ret_val = FAIL; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Gget_info_by_idx: group name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, grpName, NULL, "H5Gget_info_by_idx: group name not pinned"); + + if ((ret_val = H5Gget_info_by_idx((hid_t)loc_id, grpName, cindex_type, + corder, (hsize_t)n, &group_info, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (obj = create_H5G_info_t(env, group_info))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Gget_info_by_idx: unable to create H5G_info_t object"); } +done: + if (grpName) + UNPIN_JAVA_STRING(ENVONLY, name, grpName); + return obj; } /* end Java_hdf_hdf5lib_H5_H5Gget_1info_1by_1idx */ @@ -270,8 +320,13 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Gflush (JNIEnv *env, jclass clss, jlong loc_id) { + UNUSED(clss); + if (H5Gflush((hid_t)loc_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Gflush */ /* @@ -283,8 +338,13 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Grefresh (JNIEnv *env, jclass clss, jlong loc_id) { + UNUSED(clss); + if (H5Grefresh((hid_t)loc_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Grefresh */ diff --git a/java/src/jni/h5iImp.c b/java/src/jni/h5iImp.c index b8bd1cd..a367802 100644 --- a/java/src/jni/h5iImp.c +++ b/java/src/jni/h5iImp.c @@ -27,7 +27,10 @@ extern "C" { #include "h5jni.h" #include "h5iImp.h" -extern JavaVM *jvm; +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ /* * Class: hdf_hdf5lib_H5 @@ -40,10 +43,12 @@ Java_hdf_hdf5lib_H5_H5Iget_1type { H5I_type_t retVal = H5I_BADID; - retVal = H5Iget_type((hid_t)obj_id); - if (retVal == H5I_BADID) - h5libraryError(env); + UNUSED(clss); + + if (H5I_BADID == (retVal = H5Iget_type((hid_t)obj_id))) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Iget_1type */ @@ -56,32 +61,32 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Iget_1name_1long (JNIEnv *env, jclass clss, jlong obj_id, jobjectArray name, jlong buf_size) { - char *aName; - jstring str; - hssize_t size = -1; - long bs; - - bs = (long)buf_size; - if (bs <= 0) { - h5badArgument(env, "H5Iget_name: buf_size <= 0"); - } /* end if */ - else { - aName = (char*)HDmalloc(sizeof(char) * (size_t)bs); - if (aName == NULL) { - h5outOfMemory(env, "H5Iget_name: malloc failed"); - } /* end if */ - else { - size = H5Iget_name((hid_t)obj_id, aName, (size_t)buf_size); - if (size < 0) { - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR aName); - ENVPTR->SetObjectArrayElement(ENVPAR name, 0, str); - } - HDfree(aName); - } - } + ssize_t size = -1; + jstring str; + char *aName = NULL; + + UNUSED(clss); + + if (buf_size < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Iget_name_long: buf_size < 0"); + + if (NULL == (aName = (char *) HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Iget_name_long: malloc failed"); + + if ((size = H5Iget_name((hid_t)obj_id, aName, (size_t)buf_size + 1)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + aName[buf_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, aName))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, name, 0, str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (aName) + HDfree(aName); + return (jlong)size; } /* end Java_hdf_hdf5lib_H5_H5Iget_1name */ @@ -95,33 +100,30 @@ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5Iget_1name (JNIEnv *env, jclass clss, jlong obj_id) { - char *aName; jstring str = NULL; - ssize_t buf_size; - - /* get the length of the name */ - buf_size = H5Iget_name((hid_t)obj_id, NULL, 0); - - if (buf_size <= 0) { - h5badArgument(env, "H5Iget_name: buf_size <= 0"); - } /* end if */ - else { - buf_size++; /* add extra space for the null terminator */ - aName = (char*)HDmalloc(sizeof(char) * (size_t)buf_size); - if (aName == NULL) { - h5outOfMemory(env, "H5Iget_name: malloc failed"); - } /* end if */ - else { - buf_size = H5Iget_name((hid_t)obj_id, aName, (size_t)buf_size); - if (buf_size < 0) { - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR aName); - } - HDfree(aName); - } - } + ssize_t buf_size = -1; + char *aName = NULL; + + UNUSED(clss); + + /* Get the length of the name */ + if ((buf_size = H5Iget_name((hid_t)obj_id, NULL, 0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (aName = (char *) HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Iget_name: malloc failed"); + + if (H5Iget_name((hid_t)obj_id, aName, (size_t)buf_size + 1) < 0) + H5_LIBRARY_ERROR(ENVONLY); + aName[buf_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, aName))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (aName) + HDfree(aName); + return str; } /* end Java_hdf_hdf5lib_H5_H5Iget_1name */ @@ -134,12 +136,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Iget_1ref (JNIEnv *env, jclass clss, jlong obj_id) { - int retVal = -1; + int retVal = FAIL; + + UNUSED(clss); - retVal = H5Iget_ref((hid_t)obj_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Iget_ref((hid_t)obj_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Iget_1ref */ @@ -152,12 +156,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Iinc_1ref (JNIEnv *env, jclass clss, jlong obj_id) { - int retVal = -1; + int retVal = FAIL; + + UNUSED(clss); - retVal = H5Iinc_ref((hid_t)obj_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Iinc_ref((hid_t)obj_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Iinc_1ref */ @@ -170,12 +176,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Idec_1ref (JNIEnv *env, jclass clss, jlong obj_id) { - int retVal = -1; + int retVal = FAIL; - retVal = H5Idec_ref((hid_t)obj_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Idec_ref((hid_t)obj_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Idec_1ref */ @@ -189,12 +197,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Iget_1file_1id (JNIEnv *env, jclass clss, jlong obj_id) { - hid_t file_id = -1; + hid_t file_id = H5I_INVALID_HID; + + UNUSED(clss); - file_id = H5Iget_file_id((hid_t)obj_id); - if (file_id < 0) - h5libraryError(env); + if ((file_id = H5Iget_file_id((hid_t)obj_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong) file_id; } /* end Java_hdf_hdf5lib_H5_H5Iget_1file_1id */ @@ -207,12 +217,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Iget_1type_1ref (JNIEnv *env, jclass clss, jint type) { - int retVal = -1; + int retVal = FAIL; - retVal = H5Iget_type_ref((H5I_type_t)type); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Iget_type_ref((H5I_type_t)type)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Iget_1type_1ref */ @@ -225,12 +237,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Idec_1type_1ref (JNIEnv *env, jclass clss, jint type) { - int retVal = -1; + int retVal = FAIL; + + UNUSED(clss); - retVal = H5Idec_type_ref((H5I_type_t)type); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Idec_type_ref((H5I_type_t)type)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Idec_1type_1ref */ @@ -243,12 +257,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Iinc_1type_1ref (JNIEnv *env, jclass clss, jint type) { - int retVal = -1; + int retVal = FAIL; - retVal = H5Iinc_type_ref((H5I_type_t)type); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Iinc_type_ref((H5I_type_t)type)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Iinc_1type_1ref */ @@ -261,11 +277,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Inmembers (JNIEnv *env, jclass clss, jint type) { - hsize_t num_members; + hsize_t num_members = 0; + + UNUSED(clss); if (H5Inmembers((H5I_type_t)type, &num_members) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)num_members; } /* end Java_hdf_hdf5lib_H5_H5Inmembers */ @@ -280,12 +299,14 @@ Java_hdf_hdf5lib_H5_H5Iis_1valid { htri_t bval = JNI_FALSE; - bval = H5Iis_valid((hid_t)obj_id); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); + UNUSED(clss); + if ((bval = H5Iis_valid((hid_t)obj_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Iis_1valid */ /* @@ -299,12 +320,14 @@ Java_hdf_hdf5lib_H5_H5Itype_1exists { htri_t bval = JNI_FALSE; - bval = H5Itype_exists((H5I_type_t)type); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); + UNUSED(clss); + + if ((bval = H5Itype_exists((H5I_type_t)type)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; +done: return (jboolean)bval; } /* end else Java_hdf_hdf5lib_H5_H5Itype_1exists */ @@ -317,8 +340,13 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Iclear_1type (JNIEnv *env, jclass clss, jint type, jboolean force) { - if (H5Iclear_type((H5I_type_t)type, (hbool_t)force) < 0) - h5libraryError(env); + UNUSED(clss); + + if (H5Iclear_type((H5I_type_t)type, (hbool_t)force) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Iclear_1type */ /* @@ -330,8 +358,13 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Idestroy_1type (JNIEnv *env, jclass clss, jint type) { - if (H5Idestroy_type((H5I_type_t)type) < 0) - h5libraryError(env); + UNUSED(clss); + + if (H5Idestroy_type((H5I_type_t)type) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Idestroy_1type */ #ifdef __cplusplus diff --git a/java/src/jni/h5jni.h b/java/src/jni/h5jni.h index 2970e14..4a94180 100644 --- a/java/src/jni/h5jni.h +++ b/java/src/jni/h5jni.h @@ -27,147 +27,299 @@ #ifdef __cplusplus #define ENVPTR (env) - #define ENVPAR #define ENVONLY #define CBENVPTR (cbenv) - #define CBENVPAR + #define CBENVONLY #define JVMPTR (jvm) #define JVMPAR - #define JVMPAR2 #else /* __cplusplus */ #define ENVPTR (*env) - #define ENVPAR env, #define ENVONLY env #define CBENVPTR (*cbenv) - #define CBENVPAR cbenv, + #define CBENVONLY cbenv #define JVMPTR (*jvm) #define JVMPAR jvm - #define JVMPAR2 jvm, #endif /* __cplusplus */ +/* + * Used to silence compiler when a particular + * function parameter is not used. + */ +#define UNUSED(o) (void) o + /* Macros for class access */ /* Calling code must define ret_obj as jobject */ -#define CALL_CONSTRUCTOR(classname,classsig,args) { \ - jclass cls; \ - jmethodID constructor; \ - cls = ENVPTR->FindClass(ENVPAR (classname)); \ - if (cls == 0) { \ - h5JNIFatalError(env, "JNI error: GetObjectClass\n"); \ - ret_obj = NULL; \ - } \ - constructor = ENVPTR->GetMethodID(ENVPAR cls, "<init>", (classsig)); \ - if (constructor == 0) { \ - h5JNIFatalError(env, "JNI error: GetMethodID failed\n"); \ - ret_obj = NULL; \ - } \ - ret_obj = ENVPTR->NewObjectA(ENVPAR cls, constructor, (args)); \ +#define CALL_CONSTRUCTOR(env, classname, classsig, args, ret_obj) \ +{ \ + jmethodID constructor; \ + jclass cls; \ + \ + if (NULL == (cls = ENVPTR->FindClass(env, (classname)))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, "JNI error: GetObjectClass"); \ + } \ + if (NULL == (constructor = ENVPTR->GetMethodID(ENVONLY, cls, "<init>", (classsig)))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, "JNI error: GetMethodID failed"); \ + } \ + if (NULL == (ret_obj = ENVPTR->NewObjectA(ENVONLY, cls, constructor, (args)))) { \ + CHECK_JNI_EXCEPTION(env, JNI_FALSE); \ + } \ +} + +/* + * Macros for pinning/unpinning objects. + */ +#define PIN_BYTE_ARRAY(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = ENVPTR->GetByteArrayElements(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define PIN_BYTE_ARRAY_CRITICAL(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = (jbyte *) ENVPTR->GetPrimitiveArrayCritical(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define UNPIN_BYTE_ARRAY(env, pinnedArray, bufToRelease, freeMode) \ +{ \ + ENVPTR->ReleaseByteArrayElements(env, pinnedArray, (jbyte *) bufToRelease, freeMode); \ +} + +#define PIN_SHORT_ARRAY(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = ENVPTR->GetShortArrayElements(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define PIN_SHORT_ARRAY_CRITICAL(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = (jshort *) ENVPTR->GetPrimitiveArrayCritical(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define UNPIN_SHORT_ARRAY(env, pinnedArray, bufToRelease, freeMode) \ +{ \ + ENVPTR->ReleaseShortArrayElements(env, pinnedArray, (jshort *) bufToRelease, freeMode); \ +} + +#define PIN_INT_ARRAY(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = ENVPTR->GetIntArrayElements(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define PIN_INT_ARRAY_CRITICAL(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = (jint *) ENVPTR->GetPrimitiveArrayCritical(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define UNPIN_INT_ARRAY(env, pinnedArray, bufToRelease, freeMode) \ +{ \ + ENVPTR->ReleaseIntArrayElements(env, pinnedArray, (jint *) bufToRelease, freeMode); \ +} + +#define PIN_LONG_ARRAY(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = ENVPTR->GetLongArrayElements(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define PIN_LONG_ARRAY_CRITICAL(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = (jlong *) ENVPTR->GetPrimitiveArrayCritical(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define UNPIN_LONG_ARRAY(env, pinnedArray, bufToRelease, freeMode) \ +{ \ + ENVPTR->ReleaseLongArrayElements(env, pinnedArray, (jlong *) bufToRelease, freeMode); \ +} + +#define PIN_FLOAT_ARRAY(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = ENVPTR->GetFloatArrayElements(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define PIN_FLOAT_ARRAY_CRITICAL(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = (jfloat *) ENVPTR->GetPrimitiveArrayCritical(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define UNPIN_FLOAT_ARRAY(env, pinnedArray, bufToRelease, freeMode) \ +{ \ + ENVPTR->ReleaseFloatArrayElements(env, pinnedArray, (jfloat *) bufToRelease, freeMode); \ +} + +#define PIN_DOUBLE_ARRAY(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = ENVPTR->GetDoubleArrayElements(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define PIN_DOUBLE_ARRAY_CRITICAL(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = (jdouble *) ENVPTR->GetPrimitiveArrayCritical(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define UNPIN_DOUBLE_ARRAY(env, pinnedArray, bufToRelease, freeMode) \ +{ \ + ENVPTR->ReleaseDoubleArrayElements(env, pinnedArray, (jdouble *) bufToRelease, freeMode); \ +} + +#define PIN_BOOL_ARRAY(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = ENVPTR->GetBooleanArrayElements(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define PIN_BOOL_ARRAY_CRITICAL(env, arrayToPin, outBuf, isCopy, failErrMsg) \ +{ \ + if (NULL == (outBuf = (jboolean *) ENVPTR->GetPrimitiveArrayCritical(env, arrayToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ } +#define UNPIN_BOOL_ARRAY(env, pinnedArray, bufToRelease, freeMode) \ +{ \ + ENVPTR->ReleaseBooleanArrayElements(env, pinnedArray, (jboolean *) bufToRelease, freeMode); \ +} + +#define UNPIN_ARRAY_CRITICAL(env, pinnedArray, bufToRelease, freeMode) \ +{ \ + ENVPTR->ReleasePrimitiveArrayCritical(env, pinnedArray, bufToRelease, freeMode); \ +} /* Macros for string access */ -#define PIN_JAVA_STRING(javastr,localstr) { \ - jboolean isCopy; \ - (localstr) = NULL; \ - if ((javastr) == NULL) { \ - h5nullArgument(env, "java string is NULL"); \ - } \ - else { \ - (localstr) = ENVPTR->GetStringUTFChars(ENVPAR (javastr), &isCopy); \ - if ((localstr) == NULL) { \ - h5JNIFatalError(env, "local c string is not pinned"); \ - } \ - } \ -} - -#define UNPIN_JAVA_STRING(javastr,localstr) { \ - ENVPTR->ReleaseStringUTFChars(ENVPAR (javastr), (localstr)); \ -} - -#define PIN_JAVA_STRING_TWO(javastr,localstr,java2str,local2str) { \ - jboolean isCopy; \ - (localstr) = NULL; \ - (local2str) = NULL; \ - if ((javastr) == NULL) { \ - h5nullArgument(env, "java string is NULL"); \ - } \ - else if ((java2str) == NULL) { \ - h5nullArgument(env, "second java string is NULL"); \ - } \ - else { \ - (localstr) = ENVPTR->GetStringUTFChars(ENVPAR (javastr), &isCopy); \ - if ((localstr) == NULL) { \ - h5JNIFatalError(env, "local c string is not pinned"); \ - } \ - else { \ - (local2str) = ENVPTR->GetStringUTFChars(ENVPAR (java2str), &isCopy); \ - if ((local2str) == NULL) { \ - ENVPTR->ReleaseStringUTFChars(ENVPAR (javastr), (localstr)); \ - h5JNIFatalError(env, "second local c string is not pinned"); \ - } \ - } \ - } \ -} - -#define UNPIN_JAVA_STRING_TWO(javastr,localstr,java2str,local2str) { \ - ENVPTR->ReleaseStringUTFChars(ENVPAR (javastr), (localstr)); \ - ENVPTR->ReleaseStringUTFChars(ENVPAR (java2str), (local2str)); \ -} - -#define PIN_JAVA_STRING_THREE(javastr,localstr,java2str,local2str,java3str,local3str) { \ - jboolean isCopy; \ - (localstr) = NULL; \ - (local2str) = NULL; \ - (local3str) = NULL; \ - if ((javastr) == NULL) { \ - h5nullArgument(env, "java string is NULL"); \ - } \ - else if ((java2str) == NULL) { \ - h5nullArgument(env, "second java string is NULL"); \ - } \ - else if ((java3str) == NULL) { \ - h5nullArgument(env, "third java string is NULL"); \ - } \ - else { \ - (localstr) = ENVPTR->GetStringUTFChars(ENVPAR (javastr), &isCopy); \ - if ((localstr) == NULL) { \ - h5JNIFatalError(env, "local c string is not pinned"); \ - } \ - else { \ - (local2str) = ENVPTR->GetStringUTFChars(ENVPAR (java2str), &isCopy); \ - if ((local2str) == NULL) { \ - ENVPTR->ReleaseStringUTFChars(ENVPAR (javastr), (localstr)); \ - h5JNIFatalError(env, "second local c string is not pinned"); \ - } \ - else { \ - (local3str) = ENVPTR->GetStringUTFChars(ENVPAR (java3str), &isCopy); \ - if ((local3str) == NULL) { \ - ENVPTR->ReleaseStringUTFChars(ENVPAR (javastr), (localstr)); \ - ENVPTR->ReleaseStringUTFChars(ENVPAR (java2str), (local2str)); \ - h5JNIFatalError(env, "third local c string is not pinned"); \ - } \ - } \ - } \ - } \ -} - -#define UNPIN_JAVA_STRING_THREE(javastr,localstr,java2str,local2str,java3str,local3str) { \ - ENVPTR->ReleaseStringUTFChars(ENVPAR (javastr), (localstr)); \ - ENVPTR->ReleaseStringUTFChars(ENVPAR (java2str), (local2str)); \ - ENVPTR->ReleaseStringUTFChars(ENVPAR (java3str), (local3str)); \ +#define PIN_JAVA_STRING(env, stringToPin, outString, isCopy, failErrMsg) \ +{ \ + if (NULL == (outString = ENVPTR->GetStringUTFChars(env, stringToPin, isCopy))) { \ + CHECK_JNI_EXCEPTION(env, JNI_TRUE); \ + H5_JNI_FATAL_ERROR(env, failErrMsg); \ + } \ +} + +#define UNPIN_JAVA_STRING(env, pinnedString, stringToRelease) \ +{ \ + ENVPTR->ReleaseStringUTFChars(env, pinnedString, stringToRelease); \ +} + +/* + * Macro to check for a JNI exception after a JNI method is called. + * If an exception occurred, the value of 'clearException' will determine + * whether or not the exception will be cleared in order for the native + * method to do its own error handling. + * + * If the exception does not get cleared, this macro will skip to the + * cleanup+return section of the native method, since at that point + * cleaning up and returning is the only safe thing that can be done. + */ +#define CHECK_JNI_EXCEPTION(env, clearException) \ +{ \ + if (JNI_TRUE == (*env)->ExceptionCheck(env)) { \ + if (JNI_TRUE == clearException) \ + (*env)->ExceptionClear(env); \ + else \ + goto done; \ + } \ } #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ -extern jboolean h5JNIFatalError(JNIEnv *, const char *); -extern jboolean h5nullArgument(JNIEnv *, const char *); -extern jboolean h5badArgument (JNIEnv *, const char *); -extern jboolean h5outOfMemory (JNIEnv *, const char *); -extern jboolean h5libraryError(JNIEnv *env ); -extern jboolean h5raiseException(JNIEnv *, const char *, const char *); +extern jboolean h5JNIFatalError(JNIEnv *env, const char *); +extern jboolean h5nullArgument(JNIEnv *env, const char *); +extern jboolean h5badArgument(JNIEnv *env, const char *); +extern jboolean h5outOfMemory(JNIEnv *env, const char *); +extern jboolean h5libraryError(JNIEnv *env); +extern jboolean h5raiseException(JNIEnv *env, const char *, const char *); extern jboolean h5unimplemented( JNIEnv *env, const char *functName); +/* + * The following macros are to facilitate immediate cleanup+return + * from a native JNI method when an exception is to be thrown. + * Since, in general, the "cleanup" methods are the only safe JNI + * methods to call once an exception has occurred, we want to immediately + * cleanup and return instead of letting the native method continue. + * + * Note that a native method can clear the exception when one occurs and + * then do its own error handling, but we instead opt to immediately return. + */ +#define H5_JNI_FATAL_ERROR(env, message) \ +{ \ + h5JNIFatalError(env, message); \ + goto done; \ +} + +#define H5_NULL_ARGUMENT_ERROR(env, message) \ +{ \ + h5nullArgument(env, message); \ + goto done; \ +} + +#define H5_BAD_ARGUMENT_ERROR(env, message) \ +{ \ + h5badArgument(env, message); \ + goto done; \ +} + +#define H5_OUT_OF_MEMORY_ERROR(env, message) \ +{ \ + h5outOfMemory(env, message); \ + goto done; \ +} + +#define H5_LIBRARY_ERROR(env) \ +{ \ + h5libraryError(env); \ + goto done; \ +} + +#define H5_RAISE_EXCEPTION(env, message, exception) \ +{ \ + h5raiseException(env, message, exception); \ + goto done; \ +} + +#define H5_UNIMPLEMENTED(env, message) \ +{ \ + h5unimplemented(env, message); \ + goto done; \ +} + /* implemented at H5.c */ extern jint get_enum_value(JNIEnv *env, jobject enum_obj); extern jobject get_enum_object(JNIEnv *env, const char* enum_class_name, diff --git a/java/src/jni/h5lImp.c b/java/src/jni/h5lImp.c index e1ec3bd..7413023 100644 --- a/java/src/jni/h5lImp.c +++ b/java/src/jni/h5lImp.c @@ -27,6 +27,9 @@ extern "C" { #include "h5jni.h" #include "h5lImp.h" +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ extern JavaVM *jvm; typedef struct _cb_wrapper { @@ -50,19 +53,28 @@ Java_hdf_hdf5lib_H5_H5Lcopy (JNIEnv *env, jclass clss, jlong cur_loc_id, jstring cur_name, jlong dst_loc_id, jstring dst_name, jlong create_id, jlong access_id) { - herr_t status = -1; - const char *lCurName; - const char *lDstName; + const char *lCurName = NULL; + const char *lDstName = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING_TWO(cur_name, lCurName, dst_name, lDstName); - if (lCurName != NULL && lDstName != NULL) { - status = H5Lcopy((hid_t)cur_loc_id, lCurName, (hid_t)dst_loc_id, lDstName, (hid_t)create_id, (hid_t)access_id); + UNUSED(clss); - UNPIN_JAVA_STRING_TWO(cur_name, lCurName, dst_name, lDstName); + if (NULL == cur_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lcopy: src name is NULL"); + if (NULL == dst_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lcopy: dest name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, cur_name, lCurName, NULL, "H5Lcopy: src name not pinned"); + PIN_JAVA_STRING(ENVONLY, dst_name, lDstName, NULL, "H5Lcopy: dest name not pinned"); + + if ((status = H5Lcopy((hid_t)cur_loc_id, lCurName, (hid_t)dst_loc_id, lDstName, (hid_t)create_id, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (lDstName) + UNPIN_JAVA_STRING(ENVONLY, dst_name, lDstName); + if (lCurName) + UNPIN_JAVA_STRING(ENVONLY, cur_name, lCurName); } /* end Java_hdf_hdf5lib_H5_H5Lcopy */ /* @@ -75,20 +87,34 @@ Java_hdf_hdf5lib_H5_H5Lcreate_1external (JNIEnv *env, jclass clss, jstring file_name, jstring cur_name, jlong dst_loc_id, jstring dst_name, jlong create_id, jlong access_id) { - herr_t status = -1; - const char *lFileName; - const char *lCurName; - const char *lDstName; - - PIN_JAVA_STRING_THREE(file_name, lFileName, cur_name, lCurName, dst_name, lDstName); - if (lFileName != NULL && lCurName != NULL && lDstName != NULL) { - status = H5Lcreate_external(lFileName, lCurName, (hid_t)dst_loc_id, lDstName, (hid_t)create_id, (hid_t)access_id); - - UNPIN_JAVA_STRING_THREE(file_name, lFileName, cur_name, lCurName, dst_name, lDstName); - - if (status < 0) - h5libraryError(env); - } + const char *lFileName = NULL; + const char *lCurName = NULL; + const char *lDstName = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == file_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lcreate_external: file name is NULL"); + if (NULL == cur_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lcreate_external: object name is NULL"); + if (NULL == dst_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lcreate_external: link name is NULL"); + + PIN_JAVA_STRING(ENVONLY, file_name, lFileName, NULL, "H5Lcreate_external: file name not pinned"); + PIN_JAVA_STRING(ENVONLY, cur_name, lCurName, NULL, "H5Lcreate_external: object name not pinned"); + PIN_JAVA_STRING(ENVONLY, dst_name, lDstName, NULL, "H5Lcreate_external: link name not pinned"); + + if ((status = H5Lcreate_external(lFileName, lCurName, (hid_t)dst_loc_id, lDstName, (hid_t)create_id, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (lDstName) + UNPIN_JAVA_STRING(ENVONLY, dst_name, lDstName); + if (lCurName) + UNPIN_JAVA_STRING(ENVONLY, cur_name, lCurName); + if (lFileName) + UNPIN_JAVA_STRING(ENVONLY, file_name, lFileName); } /* end Java_hdf_hdf5lib_H5_H5Lcreate_1external */ /* @@ -101,19 +127,28 @@ Java_hdf_hdf5lib_H5_H5Lcreate_1hard (JNIEnv *env, jclass clss, jlong cur_loc_id, jstring cur_name, jlong dst_loc_id, jstring dst_name, jlong create_id, jlong access_id) { - herr_t status = -1; - const char *lCurName; - const char *lDstName; + const char *lCurName = NULL; + const char *lDstName = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING_TWO(cur_name, lCurName, dst_name, lDstName); - if (lCurName != NULL && lDstName != NULL) { - status = H5Lcreate_hard((hid_t)cur_loc_id, lCurName, (hid_t)dst_loc_id, lDstName, (hid_t)create_id, (hid_t)access_id); + UNUSED(clss); - UNPIN_JAVA_STRING_TWO(cur_name, lCurName, dst_name, lDstName); + if (NULL == cur_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lcreate_hard: object name is NULL"); + if (NULL == dst_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lcreate_hard: link name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, cur_name, lCurName, NULL, "H5Lcreate_hard: object name not pinned"); + PIN_JAVA_STRING(ENVONLY, dst_name, lDstName, NULL, "H5Lcreate_hard: link name not pinned"); + + if ((status = H5Lcreate_hard((hid_t)cur_loc_id, lCurName, (hid_t)dst_loc_id, lDstName, (hid_t)create_id, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (lDstName) + UNPIN_JAVA_STRING(ENVONLY, dst_name, lDstName); + if (lCurName) + UNPIN_JAVA_STRING(ENVONLY, cur_name, lCurName); } /* end Java_hdf_hdf5lib_H5_H5Lcreate_1hard */ /* @@ -126,19 +161,28 @@ Java_hdf_hdf5lib_H5_H5Lcreate_1soft (JNIEnv *env, jclass clss, jstring cur_name, jlong dst_loc_id, jstring dst_name, jlong create_id, jlong access_id) { - herr_t status = -1; - const char *lCurName; - const char *lDstName; + const char *linkTarget = NULL; + const char *linkName = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING_TWO(cur_name, lCurName, dst_name, lDstName); - if (lCurName != NULL && lDstName != NULL) { - status = H5Lcreate_soft(lCurName, (hid_t)dst_loc_id, lDstName, (hid_t)create_id, (hid_t)access_id); + UNUSED(clss); - UNPIN_JAVA_STRING_TWO(cur_name, lCurName, dst_name, lDstName); + if (NULL == cur_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lcreate_soft: link target is NULL"); + if (NULL == dst_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lcreate_soft: link name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, cur_name, linkTarget, NULL, "H5Lcreate_soft: link target not pinned"); + PIN_JAVA_STRING(ENVONLY, dst_name, linkName, NULL, "H5Lcreate_soft: link name not pinned"); + + if ((status = H5Lcreate_soft(linkTarget, (hid_t)dst_loc_id, linkName, (hid_t)create_id, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (linkName) + UNPIN_JAVA_STRING(ENVONLY, dst_name, linkName); + if (linkTarget) + UNPIN_JAVA_STRING(ENVONLY, cur_name, linkTarget); } /* end Java_hdf_hdf5lib_H5_H5Lcreate_1soft */ /* @@ -150,18 +194,22 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Ldelete (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong access_id) { - herr_t status = -1; - const char *lName; + const char *linkName = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - status = H5Ldelete((hid_t)loc_id, lName, (hid_t)access_id); + UNUSED(clss); - UNPIN_JAVA_STRING(name, lName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Ldelete: link name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, linkName, NULL, "H5Ldelete: link name not pinned"); + + if ((status = H5Ldelete((hid_t)loc_id, linkName, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (linkName) + UNPIN_JAVA_STRING(ENVONLY, name, linkName); } /* end Java_hdf_hdf5lib_H5_H5Ldelete */ /* @@ -174,19 +222,23 @@ Java_hdf_hdf5lib_H5_H5Ldelete_1by_1idx (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jint index_field, jint order, jlong link_n, jlong access_id) { + const char *groupName = NULL; hsize_t n = (hsize_t)link_n; - herr_t status; - const char *lName; + herr_t status = FAIL; - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - status = H5Ldelete_by_idx((hid_t)loc_id, lName, (H5_index_t)index_field, (H5_iter_order_t)order, n, (hid_t)access_id); + UNUSED(clss); - UNPIN_JAVA_STRING(name, lName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Ldelete_by_idx: group name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, groupName, NULL, "H5Ldelete_by_idx: group name not pinned"); + + if ((status = H5Ldelete_by_idx((hid_t)loc_id, groupName, (H5_index_t)index_field, (H5_iter_order_t)order, n, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (groupName) + UNPIN_JAVA_STRING(ENVONLY, name, groupName); } /* end Java_hdf_hdf5lib_H5_H5Ldelete_1by_1idx */ /* @@ -198,20 +250,24 @@ JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Lexists (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong access_id) { - htri_t bval = JNI_FALSE; - const char *lName; + const char *linkName = NULL; + htri_t bval = JNI_FALSE; - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - bval = H5Lexists((hid_t)loc_id, lName, (hid_t)access_id); + UNUSED(clss); - UNPIN_JAVA_STRING(name, lName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lexists: link name is NULL"); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, linkName, NULL, "H5Lexists: link name not pinned"); + + if ((bval = H5Lexists((hid_t)loc_id, linkName, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: + if (linkName) + UNPIN_JAVA_STRING(ENVONLY, name, linkName); return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Lexists */ @@ -225,33 +281,34 @@ JNIEXPORT jobject JNICALL Java_hdf_hdf5lib_H5_H5Lget_1info (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong access_id) { - jobject ret_obj = NULL; - jvalue args[5]; - herr_t status; H5L_info_t infobuf; - const char *lName; - - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - status = H5Lget_info((hid_t)loc_id, lName, &infobuf, (hid_t)access_id); - - UNPIN_JAVA_STRING(name, lName); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - args[0].i = infobuf.type; - args[1].z = infobuf.corder_valid; - args[2].j = infobuf.corder; - args[3].i = infobuf.cset; - if(infobuf.type==0) - args[4].j = (jlong)infobuf.u.address; - else - args[4].j = (jlong)infobuf.u.val_size; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5L_info_t", "(IZJIJ)V", args); - } /* end else */ - } /* end if */ + const char *linkName = NULL; + jvalue args[5]; + herr_t status = FAIL; + jobject ret_obj = NULL; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lget_info: link name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, linkName, NULL, "H5Lget_info: link name not pinned"); + + if ((status = H5Lget_info((hid_t)loc_id, linkName, &infobuf, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + args[0].i = infobuf.type; + args[1].z = infobuf.corder_valid; + args[2].j = infobuf.corder; + args[3].i = infobuf.cset; + args[4].j = (infobuf.type == H5L_TYPE_HARD) ? (jlong) infobuf.u.address : (jlong) infobuf.u.val_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5L_info_t", "(IZJIJ)V", args, ret_obj); + +done: + if (linkName) + UNPIN_JAVA_STRING(ENVONLY, name, linkName); + return ret_obj; } /* end Java_hdf_hdf5lib_H5_H5Lget_1info */ @@ -265,33 +322,34 @@ Java_hdf_hdf5lib_H5_H5Lget_1info_1by_1idx (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jint index_field, jint order, jlong link_n, jlong access_id) { - jobject ret_obj = NULL; - jvalue args[5]; - herr_t status; H5L_info_t infobuf; - const char *lName; - - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - status = H5Lget_info_by_idx((hid_t)loc_id, lName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, &infobuf, (hid_t)access_id); - - UNPIN_JAVA_STRING(name, lName); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - args[0].i = infobuf.type; - args[1].z = infobuf.corder_valid; - args[2].j = infobuf.corder; - args[3].i = infobuf.cset; - if(infobuf.type==0) - args[4].j = (jlong)infobuf.u.address; - else - args[4].j = (jlong)infobuf.u.val_size; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5L_info_t", "(IZJIJ)V", args); - } /* end els */ - } + const char *groupName = NULL; + jvalue args[5]; + herr_t status = FAIL; + jobject ret_obj = NULL; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lget_info_by_idx: group name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, groupName, NULL, "H5Lget_info_by_idx: group name not pinned"); + + if ((status = H5Lget_info_by_idx((hid_t)loc_id, groupName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, &infobuf, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + args[0].i = infobuf.type; + args[1].z = infobuf.corder_valid; + args[2].j = infobuf.corder; + args[3].i = infobuf.cset; + args[4].j = (infobuf.type == H5L_TYPE_HARD) ? (jlong) infobuf.u.address : (jlong) infobuf.u.val_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5L_info_t", "(IZJIJ)V", args, ret_obj); + +done: + if (groupName) + UNPIN_JAVA_STRING(ENVONLY, name, groupName); + return ret_obj; } /* end Java_hdf_hdf5lib_H5_H5Lget_1info_1by_1idx */ @@ -305,43 +363,38 @@ Java_hdf_hdf5lib_H5_H5Lget_1name_1by_1idx (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jint index_field, jint order, jlong link_n, jlong access_id) { - jlong status_size; + const char *groupName = NULL; jstring str = NULL; - size_t buf_size; - const char *lName; - char *lValue; - - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - /* get the length of the link name */ - status_size = H5Lget_name_by_idx((hid_t)loc_id, lName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, (char*)NULL, (size_t)0, H5P_DEFAULT); - if(status_size < 0) { - h5libraryError(env); - } /* end if */ - else { - buf_size = (size_t)status_size + 1;/* add extra space for the null terminator */ - - lValue = (char*)HDmalloc(sizeof(char) * buf_size); - if (lValue == NULL) { - h5outOfMemory(env, "H5Lget_name_by_idx: malloc failed "); - } /* end if */ - else { - status_size = H5Lget_name_by_idx((hid_t)loc_id, lName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, (char*)lValue, (size_t)buf_size, (hid_t)access_id); - - if (status_size < 0) { - HDfree(lValue); - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR lValue); - HDfree(lValue); - if (str == NULL) - h5JNIFatalError(env, "H5Lget_name_by_idx: return string not created"); - } /* end else */ - } /* end else */ - } /* end else */ - UNPIN_JAVA_STRING(name, lName); - } + ssize_t status_size = -1; + char *linkName = NULL; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lget_name_by_idx: group name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, groupName, NULL, "H5Lget_name_by_idx: group name not pinned"); + + /* Get the length of the link name */ + if ((status_size = H5Lget_name_by_idx((hid_t)loc_id, groupName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, (char *)NULL, (size_t)0, H5P_DEFAULT)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + /* add extra space for the null terminator */ + if (NULL == (linkName = (char *) HDmalloc(sizeof(char) * (size_t)status_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Lget_name_by_idx: failed to allocate buffer for link name"); + + if ((H5Lget_name_by_idx((hid_t)loc_id, groupName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, (char *)linkName, (size_t)status_size + 1, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + linkName[status_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, linkName))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (linkName) + HDfree(linkName); + if (groupName) + UNPIN_JAVA_STRING(ENVONLY, name, groupName); return str; } /* end Java_hdf_hdf5lib_H5_H5Lget_1name_1by_1idx */ @@ -355,80 +408,83 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Lget_1value (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jobjectArray link_value, jlong access_id) { - size_t buf_size; - herr_t status; H5L_info_t infobuf; - const char *lName; - char *lValue; - const char *file_name; - const char *obj_name; + const char *file_name = NULL; + const char *obj_name = NULL; + const char *linkName = NULL; jstring str; + herr_t status; + char *linkValue = NULL; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lget_value: link name is NULL"); + + infobuf.type = H5L_TYPE_ERROR; + + PIN_JAVA_STRING(ENVONLY, name, linkName, NULL, "H5Lget_value: link name not pinned"); + + /* Get the length of the link value */ + if ((status = H5Lget_info((hid_t)loc_id, linkName, &infobuf, H5P_DEFAULT)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - infobuf.type = -1; - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - /* get the length of the link val */ - status = H5Lget_info((hid_t)loc_id, lName, &infobuf, H5P_DEFAULT); - if(status < 0) { - h5libraryError(env); - } /* end if */ - else { - buf_size = infobuf.u.val_size + 1;/* add extra space for the null terminator */ - - if(infobuf.type == H5L_TYPE_HARD) { - h5JNIFatalError(env, "H5Lget_val: link is hard type"); - } /* end if */ - else { - lValue = (char*)HDmalloc(sizeof(char) * buf_size); - if (lValue == NULL) { - h5outOfMemory(env, "H5Lget_val: malloc failed"); - } /* end if */ - else { - status = H5Lget_val((hid_t)loc_id, lName, (void*)lValue, buf_size, (hid_t)access_id); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else if(infobuf.type == H5L_TYPE_EXTERNAL) { - status = H5Lunpack_elink_val(lValue, (size_t)infobuf.u.val_size, (unsigned*)NULL, &file_name, &obj_name); - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR obj_name); - if (str == NULL) { - h5JNIFatalError(env, "H5Lget_val: return string not created"); - } /* end if */ - else { - ENVPTR->SetObjectArrayElement(ENVPAR link_value, 0, str); - - str = ENVPTR->NewStringUTF(ENVPAR file_name); - if (str == NULL) { - h5JNIFatalError(env, "H5Lget_val: return string not created"); - } /* end if */ - else { - ENVPTR->SetObjectArrayElement(ENVPAR link_value, 1, str); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR lValue); - if (str == NULL) { - /* exception -- fatal JNI error */ - h5JNIFatalError(env, "H5Lget_val: return string not created"); - } /* end if */ - else { - ENVPTR->SetObjectArrayElement(ENVPAR link_value, 0, str); - } /* end else */ - } /* end else */ - HDfree(lValue); - } /* end else */ - } /* end else */ - } /* end else */ - UNPIN_JAVA_STRING(name, lName); + if (H5L_TYPE_HARD == infobuf.type) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Lget_val: hard links are unsupported"); + + if (NULL == (linkValue = (char *) HDmalloc(sizeof(char) * infobuf.u.val_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Lget_val: failed to allocate buffer for link value"); + + if ((status = H5Lget_val((hid_t)loc_id, linkName, (void *)linkValue, infobuf.u.val_size + 1, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + linkValue[infobuf.u.val_size] = '\0'; + + switch (infobuf.type) { + case H5L_TYPE_SOFT: + { + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, linkValue))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, link_value, 0, str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + break; + } + + case H5L_TYPE_EXTERNAL: + { + if ((status = H5Lunpack_elink_val(linkValue, (size_t)infobuf.u.val_size, (unsigned *)NULL, &file_name, &obj_name)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, obj_name))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, link_value, 0, str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, file_name))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, link_value, 1, str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + break; + } + + case H5L_TYPE_ERROR: + case H5L_TYPE_MAX: + case H5L_TYPE_HARD: + default: + H5_JNI_FATAL_ERROR(ENVONLY, "H5Lget_val: invalid link type"); + break; } +done: + if (linkValue) + HDfree(linkValue); + if (linkName) + UNPIN_JAVA_STRING(ENVONLY, name, linkName); + return infobuf.type; } /* end Java_hdf_hdf5lib_H5_H5Lget_1val */ @@ -442,78 +498,86 @@ Java_hdf_hdf5lib_H5_H5Lget_1value_1by_1idx (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jint index_field, jint order, jlong link_n, jobjectArray link_value, jlong access_id) { - herr_t status; - size_t buf_size; H5L_info_t infobuf; - const char *lName; - void *lValue; - const char *file_name; - const char *obj_name; + const char *file_name = NULL; + const char *obj_name = NULL; + const char *grpName = NULL; jstring str; + herr_t status; + void *linkValue = NULL; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lget_val_by_idx: group name is NULL"); + + infobuf.type = H5L_TYPE_ERROR; + + PIN_JAVA_STRING(ENVONLY, name, grpName, NULL, "H5Lget_val_by_idx: group name not pinned"); + + /* Get the length of the link value */ + if ((status = H5Lget_info_by_idx((hid_t)loc_id, grpName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, &infobuf, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (H5L_TYPE_HARD == infobuf.type) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Lget_val_by_idx: hard links are unsupported") + + if (!infobuf.u.val_size) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (linkValue = (void *) HDmalloc(infobuf.u.val_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Lget_val_by_idx: failed to allocate buffer for link value"); + + if ((status = H5Lget_val_by_idx((hid_t)loc_id, grpName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, (void *)linkValue, infobuf.u.val_size + 1, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + ((char *) linkValue)[infobuf.u.val_size] = '\0'; + + switch (infobuf.type) { + case H5L_TYPE_SOFT: + { + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, (char *)linkValue))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, link_value, 0, str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + break; + } + + case H5L_TYPE_EXTERNAL: + { + if ((status = H5Lunpack_elink_val((char *)linkValue, (size_t)infobuf.u.val_size, (unsigned *)NULL, (const char **)&file_name, (const char**)&obj_name)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, obj_name))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, link_value, 0, str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, file_name))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - infobuf.type = -1; - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - /* get the length of the link valuee */ - status = H5Lget_info_by_idx((hid_t)loc_id, lName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, &infobuf, (hid_t)access_id); - if(status < 0) { - h5libraryError(env); - } /* end if */ - else { - buf_size = infobuf.u.val_size; - if(buf_size == 0) { - h5libraryError(env); - } /* end if */ - else { - lValue = (void*)HDmalloc(buf_size); - if (lValue == NULL) { - h5outOfMemory(env, "H5Lget_val_by_idx: malloc failed "); - } /* end if */ - else { - status = H5Lget_val_by_idx((hid_t)loc_id, lName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, (void*)lValue, (size_t)buf_size, (hid_t)access_id); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else if(infobuf.type == H5L_TYPE_EXTERNAL) { - status = H5Lunpack_elink_val((char*)lValue, (size_t)infobuf.u.val_size, (unsigned*)NULL, (const char**)&file_name, (const char**)&obj_name); - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR obj_name); - if (str == NULL) { - h5JNIFatalError(env, "H5Lget_val_by_idx: return string not created"); - } /* end if */ - else { - ENVPTR->SetObjectArrayElement(ENVPAR link_value, 0, str); - - str = ENVPTR->NewStringUTF(ENVPAR file_name); - if (str == NULL) { - h5JNIFatalError(env, "H5Lget_val_by_idx: return string not created"); - } /* end if */ - else { - ENVPTR->SetObjectArrayElement(ENVPAR link_value, 1, str); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR (char *)lValue); - if (str == NULL) { - h5JNIFatalError(env, "H5Lget_val_by_idx: return string not created"); - } /* end if */ - else { - ENVPTR->SetObjectArrayElement(ENVPAR link_value, 0, str); - } /* end else */ - } /* end else */ - HDfree(lValue); - } /* end else */ - } /* end else */ - } /* end else */ - UNPIN_JAVA_STRING(name, lName); + ENVPTR->SetObjectArrayElement(ENVONLY, link_value, 1, str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + break; + } + + case H5L_TYPE_ERROR: + case H5L_TYPE_MAX: + case H5L_TYPE_HARD: + default: + H5_JNI_FATAL_ERROR(ENVONLY, "H5Lget_val_by_idx: invalid link type"); + break; } +done: + if (linkValue) + HDfree(linkValue); + if (grpName) + UNPIN_JAVA_STRING(ENVONLY, name, grpName); + return infobuf.type; } /* end Java_hdf_hdf5lib_H5_H5Lget_1val_1by_1idx */ @@ -527,73 +591,86 @@ Java_hdf_hdf5lib_H5_H5Lmove (JNIEnv *env, jclass clss, jlong cur_loc_id, jstring cur_name, jlong dst_loc_id, jstring dst_name, jlong create_id, jlong access_id) { - herr_t status = -1; - const char *lCurName; - const char *lDstName; + const char *lCurName = NULL; + const char *lDstName = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING_TWO(cur_name, lCurName, dst_name, lDstName); - if (lCurName != NULL && lDstName != NULL) { - status = H5Lmove((hid_t)cur_loc_id, lCurName, (hid_t)dst_loc_id, lDstName, (hid_t)create_id, (hid_t)access_id); + UNUSED(clss); - UNPIN_JAVA_STRING_TWO(cur_name, lCurName, dst_name, lDstName); + if (NULL == cur_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lmove: src name is NULL"); + if (NULL == dst_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lmove: dest name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, cur_name, lCurName, NULL, "H5Lmove: src name not pinned"); + PIN_JAVA_STRING(ENVONLY, dst_name, lDstName, NULL, "H5Lmove: dest name not pinned"); + if ((status = H5Lmove((hid_t)cur_loc_id, lCurName, (hid_t)dst_loc_id, lDstName, (hid_t)create_id, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (lDstName) + UNPIN_JAVA_STRING(ENVONLY, dst_name, lDstName); + if (lCurName) + UNPIN_JAVA_STRING(ENVONLY, cur_name, lCurName); } /* end Java_hdf_hdf5lib_H5_H5Lmove */ static herr_t H5L_iterate_cb (hid_t g_id, const char *name, const H5L_info_t *info, void *cb_data) { - JNIEnv *cbenv; - jint status; - jclass cls; - jmethodID mid; - jstring str; - jmethodID constructor; - jvalue args[5]; - jobject cb_info_t = NULL; cb_wrapper *wrapper = (cb_wrapper *)cb_data; - void *op_data = (void *)wrapper->op_data; - jobject visit_callback = wrapper->visit_callback; - - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR visit_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLjava/lang/String;Lhdf/hdf5lib/structs/H5L_info_t;Lhdf/hdf5lib/callbacks/H5L_iterate_t;)I"); - if (mid != 0) { - str = CBENVPTR->NewStringUTF(CBENVPAR name); - - args[0].i = info->type; - args[1].z = info->corder_valid; - args[2].j = info->corder; - args[3].i = info->cset; - if(info->type==0) - args[4].j = (jlong)info->u.address; - else - args[4].j = (jlong)info->u.val_size; - // get a reference to your class if you don't have it already - cls = CBENVPTR->FindClass(CBENVPAR "hdf/hdf5lib/structs/H5L_info_t"); - if (cls != 0) { - // get a reference to the constructor; the name is <init> - constructor = CBENVPTR->GetMethodID(CBENVPAR cls, "<init>", "(IZJIJ)V"); - if (constructor != 0) { - cb_info_t = CBENVPTR->NewObjectA(CBENVPAR cls, constructor, args); - if (cb_info_t == NULL) { - printf("FATAL ERROR: hdf/hdf5lib/structs/H5L_info_t: Creation failed\n"); - } - else { - status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, g_id, str, cb_info_t, op_data); - } - } /* end if */ - } /* end if */ - } /* end if */ - } /* end if */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); - return status; + jmethodID constructor, mid; + jobject cb_info_t = NULL; + jobject visit_callback = wrapper->visit_callback; + jstring str; + JNIEnv *cbenv = NULL; + jclass cls; + jvalue args[5]; + void *op_data = (void *)wrapper->op_data; + jint status = -1; + + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5L_iterate_cb: failed to attach current thread to JVM"); + } + + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, visit_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLjava/lang/String;Lhdf/hdf5lib/structs/H5L_info_t;Lhdf/hdf5lib/callbacks/H5L_iterate_t;)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + args[0].i = info->type; + args[1].z = info->corder_valid; + args[2].j = info->corder; + args[3].i = info->cset; + args[4].j = (info->type == H5L_TYPE_HARD) ? (jlong)info->u.address : (jlong)info->u.val_size; + + /* Get a reference to your class if you don't have it already */ + if (NULL == (cls = CBENVPTR->FindClass(CBENVONLY, "hdf/hdf5lib/structs/H5L_info_t"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + /* Get a reference to the constructor; the name is <init> */ + if (NULL == (constructor = CBENVPTR->GetMethodID(CBENVONLY, cls, "<init>", "(IZJIJ)V"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (cb_info_t = CBENVPTR->NewObjectA(CBENVONLY, cls, constructor, args))) { + HDprintf("FATAL ERROR: hdf/hdf5lib/structs/H5L_info_t: Creation failed\n"); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + } + + status = CBENVPTR->CallIntMethod(CBENVONLY, visit_callback, mid, g_id, str, cb_info_t, op_data); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); + + return (herr_t)status; } /* end H5L_iterate_cb */ /* @@ -606,20 +683,23 @@ Java_hdf_hdf5lib_H5_H5Lvisit (JNIEnv *env, jclass clss, jlong grp_id, jint idx_type, jint order, jobject callback_op, jobject op_data) { - herr_t status = -1; - cb_wrapper wrapper = {callback_op, op_data}; + cb_wrapper wrapper = { callback_op, op_data }; + herr_t status = FAIL; - ENVPTR->GetJavaVM(ENVPAR &jvm); + UNUSED(clss); - if ((op_data == NULL) || (callback_op == NULL)) { - h5nullArgument(env, "H5Lvisit: op_data or callback_op is NULL"); - } /* end if */ - else { - status = H5Lvisit((hid_t)grp_id, (H5_index_t)idx_type, (H5_iter_order_t)order, (H5L_iterate_t)H5L_iterate_cb, (void*)&wrapper); - if (status < 0) - h5libraryError(env); - } /* end else */ + ENVPTR->GetJavaVM(ENVONLY, &jvm); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + if (NULL == op_data) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lvisit: op_data is NULL"); + if (NULL == callback_op) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lvisit: callback_op is NULL"); + + if ((status = H5Lvisit((hid_t)grp_id, (H5_index_t)idx_type, (H5_iter_order_t)order, (H5L_iterate_t)H5L_iterate_cb, (void *)&wrapper)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return status; } /* end Java_hdf_hdf5lib_H5_H5Lvisit */ @@ -633,26 +713,30 @@ Java_hdf_hdf5lib_H5_H5Lvisit_1by_1name (JNIEnv *env, jclass clss, jlong grp_id, jstring name, jint idx_type, jint order, jobject callback_op, jobject op_data, jlong access_id) { - herr_t status = -1; - const char *lName; - cb_wrapper wrapper = {callback_op, op_data}; + cb_wrapper wrapper = { callback_op, op_data }; + const char *grpName = NULL; + herr_t status = FAIL; - ENVPTR->GetJavaVM(ENVPAR &jvm); + UNUSED(clss); - if ((op_data == NULL) || (callback_op == NULL)) { - h5nullArgument(env, "H5Lvisit_by_name: op_data or callback_op is NULL"); - } /* end if */ - else { - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - status = H5Lvisit_by_name((hid_t)grp_id, lName, (H5_index_t)idx_type, (H5_iter_order_t)order, (H5L_iterate_t)H5L_iterate_cb, (void*)&wrapper, (hid_t)access_id); + ENVPTR->GetJavaVM(ENVONLY, &jvm); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - UNPIN_JAVA_STRING(name, lName); + if (NULL == op_data) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lvisit_by_name: op_data is NULL"); + if (NULL == callback_op) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lvisit_by_name: callback_op is NULL"); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Lvisit_by_name: group name is NULL"); - if (status < 0) - h5libraryError(env); - } - } /* end else */ + PIN_JAVA_STRING(ENVONLY, name, grpName, NULL, "H5Lvisit_by_name: group name not pinned"); + + if ((status = H5Lvisit_by_name((hid_t)grp_id, grpName, (H5_index_t)idx_type, (H5_iter_order_t)order, (H5L_iterate_t)H5L_iterate_cb, (void *)&wrapper, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (grpName) + UNPIN_JAVA_STRING(ENVONLY, name, grpName); return status; } /* end Java_hdf_hdf5lib_H5_H5Lvisit_1by_1name */ @@ -667,22 +751,24 @@ Java_hdf_hdf5lib_H5_H5Literate (JNIEnv *env, jclass clss, jlong grp_id, jint idx_type, jint order, jlong idx, jobject callback_op, jobject op_data) { - hsize_t start_idx = (hsize_t)idx; - herr_t status = -1; - cb_wrapper wrapper = {callback_op, op_data}; + cb_wrapper wrapper = { callback_op, op_data }; + hsize_t start_idx = (hsize_t)idx; + herr_t status = FAIL; + + UNUSED(clss); - ENVPTR->GetJavaVM(ENVPAR &jvm); + ENVPTR->GetJavaVM(ENVONLY, &jvm); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - if ((op_data == NULL) || (callback_op == NULL)) { - h5nullArgument(env, "H5Literate: op_data or callback_op is NULL"); - } /* end if */ - else { - status = H5Literate((hid_t)grp_id, (H5_index_t)idx_type, (H5_iter_order_t)order, (hsize_t*)&start_idx, (H5L_iterate_t)H5L_iterate_cb, (void*)&wrapper); + if (NULL == op_data) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Literate: op_data is NULL"); + if (NULL == callback_op) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Literate: callback_op is NULL"); - if (status < 0) - h5libraryError(env); - } /* end else */ + if ((status = H5Literate((hid_t)grp_id, (H5_index_t)idx_type, (H5_iter_order_t)order, (hsize_t *)&start_idx, (H5L_iterate_t)H5L_iterate_cb, (void *)&wrapper)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return status; } /* end Java_hdf_hdf5lib_H5_H5Literate */ @@ -696,27 +782,31 @@ Java_hdf_hdf5lib_H5_H5Literate_1by_1name (JNIEnv *env, jclass clss, jlong grp_id, jstring name, jint idx_type, jint order, jlong idx, jobject callback_op, jobject op_data, jlong access_id) { - hsize_t start_idx = (hsize_t)idx; - herr_t status = -1; - const char *lName; + cb_wrapper wrapper = { callback_op, op_data }; + const char *groupName = NULL; + hsize_t start_idx = (hsize_t)idx; + herr_t status = FAIL; - ENVPTR->GetJavaVM(ENVPAR &jvm); - cb_wrapper wrapper = {callback_op, op_data}; + UNUSED(clss); - if ((op_data == NULL) || (callback_op == NULL)) { - h5nullArgument(env, "H5Literate_by_name: op_data or callback_op is NULL"); - } /* end if */ - else { - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - status = H5Literate_by_name((hid_t)grp_id, lName, (H5_index_t)idx_type, (H5_iter_order_t)order, (hsize_t*)&start_idx, (H5L_iterate_t)H5L_iterate_cb, (void*)&wrapper, (hid_t)access_id); + ENVPTR->GetJavaVM(ENVONLY, &jvm); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - UNPIN_JAVA_STRING(name, lName); + if (NULL == op_data) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Literate_by_name: op_data is NULL"); + if (NULL == callback_op) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Literate_by_name: callback_op is NULL"); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Literate_by_name: group name is NULL"); - if (status < 0) - h5libraryError(env); - } - } /* end else */ + PIN_JAVA_STRING(ENVONLY, name, groupName, NULL, "H5Literate_by_name: group name not pinned"); + + if ((status = H5Literate_by_name((hid_t)grp_id, groupName, (H5_index_t)idx_type, (H5_iter_order_t)order, (hsize_t*)&start_idx, (H5L_iterate_t)H5L_iterate_cb, (void*)&wrapper, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (groupName) + UNPIN_JAVA_STRING(ENVONLY, name, groupName); return status; } /* end Java_hdf_hdf5lib_H5_H5Literate_1by_1name */ @@ -730,11 +820,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Lis_1registered (JNIEnv *env, jclass clss, jint link_cls_id) { - htri_t ret_val = H5Lis_registered((H5L_type_t)link_cls_id); + htri_t ret_val = FAIL; + + UNUSED(clss); - if (ret_val < 0) - h5libraryError(env); + if ((ret_val = H5Lis_registered((H5L_type_t)link_cls_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (int)ret_val; } /* end Java_hdf_hdf5lib_H5_H5Lis_1registered */ @@ -747,8 +840,13 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Lunregister (JNIEnv *env, jclass clss, jint link_cls_id) { + UNUSED(clss); + if (H5Lunregister((H5L_type_t)link_cls_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Lunregister */ diff --git a/java/src/jni/h5oImp.c b/java/src/jni/h5oImp.c index 1de505a..cc88b81 100644 --- a/java/src/jni/h5oImp.c +++ b/java/src/jni/h5oImp.c @@ -26,6 +26,9 @@ extern "C" { #include "h5jni.h" #include "h5oImp.h" +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ extern JavaVM *jvm; typedef struct _cb_wrapper { @@ -48,18 +51,22 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Oopen (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong access_plist_id) { - hid_t status = -1; - const char *oName; + const char *objName = NULL; + hid_t status = H5I_INVALID_HID; - PIN_JAVA_STRING(name, oName); - if (oName != NULL) { - status = H5Oopen((hid_t)loc_id, oName, (hid_t)access_plist_id ); + UNUSED(clss); - UNPIN_JAVA_STRING(name, oName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Oopen: object name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, objName, NULL, "H5Oopen: object name not pinned"); + + if ((status = H5Oopen((hid_t)loc_id, objName, (hid_t)access_plist_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (objName) + UNPIN_JAVA_STRING(ENVONLY, name, objName); return (jlong)status; } /* end Java_hdf_hdf5lib_H5__1H5Oopen */ @@ -73,11 +80,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5__1H5Oclose (JNIEnv *env, jclass clss, jlong object_id) { - herr_t retVal = H5Oclose((hid_t)object_id); + herr_t retVal = FAIL; - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Oclose((hid_t)object_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Oclose */ @@ -91,19 +101,28 @@ Java_hdf_hdf5lib_H5_H5Ocopy (JNIEnv *env, jclass clss, jlong cur_loc_id, jstring cur_name, jlong dst_loc_id, jstring dst_name, jlong create_id, jlong access_id) { - herr_t status = -1; - const char *lCurName; - const char *lDstName; + const char *lCurName = NULL; + const char *lDstName = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING_TWO(cur_name, lCurName, dst_name, lDstName); - if (lCurName != NULL && lDstName != NULL) { - status = H5Ocopy((hid_t)cur_loc_id, lCurName, (hid_t)dst_loc_id, lDstName, (hid_t)create_id, (hid_t)access_id); + UNUSED(clss); - UNPIN_JAVA_STRING_TWO(cur_name, lCurName, dst_name, lDstName); + if (NULL == cur_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Ocopy: src name is NULL"); + if (NULL == dst_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Ocopy: dst name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, cur_name, lCurName, NULL, "H5Ocopy: src name not pinned"); + PIN_JAVA_STRING(ENVONLY, dst_name, lDstName, NULL, "H5Ocopy: dest name not pinned"); + + if ((status = H5Ocopy((hid_t)cur_loc_id, lCurName, (hid_t)dst_loc_id, lDstName, (hid_t)create_id, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (lDstName) + UNPIN_JAVA_STRING(ENVONLY, dst_name, lDstName); + if (lCurName) + UNPIN_JAVA_STRING(ENVONLY, cur_name, lCurName); } /* end Java_hdf_hdf5lib_H5_H5Ocopy */ /* @@ -115,57 +134,61 @@ JNIEXPORT jobject JNICALL Java_hdf_hdf5lib_H5_H5Oget_1info (JNIEnv *env, jclass clss, jlong loc_id, jint fields) { - herr_t status = -1; - H5O_info_t infobuf; - jvalue args[12]; - jobject hdrinfobuf; - jobject ihinfobuf1; - jobject ihinfobuf2; - jobject ret_obj = NULL; - - status = H5Oget_info2((hid_t)loc_id, &infobuf, (unsigned)fields); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - args[0].i = (jint)infobuf.hdr.version; - args[1].i = (jint)infobuf.hdr.nmesgs; - args[2].i = (jint)infobuf.hdr.nchunks; - args[3].i = (jint)infobuf.hdr.flags; - args[4].j = (jlong)infobuf.hdr.space.total; - args[5].j = (jlong)infobuf.hdr.space.meta; - args[6].j = (jlong)infobuf.hdr.space.mesg; - args[7].j = (jlong)infobuf.hdr.space.free; - args[8].j = (jlong)infobuf.hdr.mesg.present; - args[9].j = (jlong)infobuf.hdr.mesg.shared; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5O_hdr_info_t", "(IIIIJJJJJJ)V", args); - hdrinfobuf = ret_obj; - - args[0].j = (jlong)infobuf.meta_size.obj.index_size; - args[1].j = (jlong)infobuf.meta_size.obj.heap_size; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args); - ihinfobuf1 = ret_obj; - args[0].j = (jlong)infobuf.meta_size.attr.index_size; - args[1].j = (jlong)infobuf.meta_size.attr.heap_size; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args); - ihinfobuf2 = ret_obj; - - args[0].j = (jlong)infobuf.fileno; - args[1].j = (jlong)infobuf.addr; - args[2].i = infobuf.type; - args[3].i = (jint)infobuf.rc; - args[4].j = (jlong)infobuf.num_attrs; - args[5].j = infobuf.atime; - args[6].j = infobuf.mtime; - args[7].j = infobuf.ctime; - args[8].j = infobuf.btime; - args[9].l = hdrinfobuf; - args[10].l = ihinfobuf1; - args[11].l = ihinfobuf2; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5O_info_t", "(JJIIJJJJJLhdf/hdf5lib/structs/H5O_hdr_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;)V", args); - } - + H5O_info_t infobuf; + jobject hdrinfobuf; + jobject ihinfobuf1; + jobject ihinfobuf2; + jvalue args[12]; + herr_t status = FAIL; + jobject ret_obj = NULL; + + UNUSED(clss); + + if ((status = H5Oget_info2((hid_t)loc_id, &infobuf, (unsigned)fields)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + args[0].i = (jint)infobuf.hdr.version; + args[1].i = (jint)infobuf.hdr.nmesgs; + args[2].i = (jint)infobuf.hdr.nchunks; + args[3].i = (jint)infobuf.hdr.flags; + args[4].j = (jlong)infobuf.hdr.space.total; + args[5].j = (jlong)infobuf.hdr.space.meta; + args[6].j = (jlong)infobuf.hdr.space.mesg; + args[7].j = (jlong)infobuf.hdr.space.free; + args[8].j = (jlong)infobuf.hdr.mesg.present; + args[9].j = (jlong)infobuf.hdr.mesg.shared; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5O_hdr_info_t", "(IIIIJJJJJJ)V", args, ret_obj); + hdrinfobuf = ret_obj; + + args[0].j = (jlong)infobuf.meta_size.obj.index_size; + args[1].j = (jlong)infobuf.meta_size.obj.heap_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args, ret_obj); + ihinfobuf1 = ret_obj; + + args[0].j = (jlong)infobuf.meta_size.attr.index_size; + args[1].j = (jlong)infobuf.meta_size.attr.heap_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args, ret_obj); + ihinfobuf2 = ret_obj; + + args[0].j = (jlong)infobuf.fileno; + args[1].j = (jlong)infobuf.addr; + args[2].i = infobuf.type; + args[3].i = (jint)infobuf.rc; + args[4].j = (jlong)infobuf.num_attrs; + args[5].j = infobuf.atime; + args[6].j = infobuf.mtime; + args[7].j = infobuf.ctime; + args[8].j = infobuf.btime; + args[9].l = hdrinfobuf; + args[10].l = ihinfobuf1; + args[11].l = ihinfobuf2; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5O_info_t", "(JJIIJJJJJLhdf/hdf5lib/structs/H5O_hdr_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;)V", args, ret_obj); + +done: return ret_obj; } /* end Java_hdf_hdf5lib_H5_H5Oget_1info */ @@ -178,62 +201,69 @@ JNIEXPORT jobject JNICALL Java_hdf_hdf5lib_H5_H5Oget_1info_1by_1name (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jint fields, jlong access_id) { - const char *lName; - herr_t status = -1; H5O_info_t infobuf; - jvalue args[12]; + const char *objName = NULL; jobject hdrinfobuf; jobject ihinfobuf1; jobject ihinfobuf2; + jvalue args[12]; + herr_t status = FAIL; jobject ret_obj = NULL; - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - status = H5Oget_info_by_name2((hid_t)loc_id, lName, &infobuf, (unsigned)fields, (hid_t)access_id); - - UNPIN_JAVA_STRING(name, lName); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - args[0].i = (jint)infobuf.hdr.version; - args[1].i = (jint)infobuf.hdr.nmesgs; - args[2].i = (jint)infobuf.hdr.nchunks; - args[3].i = (jint)infobuf.hdr.flags; - args[4].j = (jlong)infobuf.hdr.space.total; - args[5].j = (jlong)infobuf.hdr.space.meta; - args[6].j = (jlong)infobuf.hdr.space.mesg; - args[7].j = (jlong)infobuf.hdr.space.free; - args[8].j = (jlong)infobuf.hdr.mesg.present; - args[9].j = (jlong)infobuf.hdr.mesg.shared; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5O_hdr_info_t", "(IIIIJJJJJJ)V", args); - hdrinfobuf = ret_obj; - - args[0].j = (jlong)infobuf.meta_size.obj.index_size; - args[1].j = (jlong)infobuf.meta_size.obj.heap_size; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args); - ihinfobuf1 = ret_obj; - args[0].j = (jlong)infobuf.meta_size.attr.index_size; - args[1].j = (jlong)infobuf.meta_size.attr.heap_size; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args); - ihinfobuf2 = ret_obj; - - args[0].j = (jlong)infobuf.fileno; - args[1].j = (jlong)infobuf.addr; - args[2].i = infobuf.type; - args[3].i = (jint)infobuf.rc; - args[4].j = (jlong)infobuf.num_attrs; - args[5].j = infobuf.atime; - args[6].j = infobuf.mtime; - args[7].j = infobuf.ctime; - args[8].j = infobuf.btime; - args[9].l = hdrinfobuf; - args[10].l = ihinfobuf1; - args[11].l = ihinfobuf2; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5O_info_t", "(JJIIJJJJJLhdf/hdf5lib/structs/H5O_hdr_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;)V", args); - } - } + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Oget_info_by_name: object name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, objName, NULL, "H5Oget_info_by_name: object name not pinned"); + + if ((status = H5Oget_info_by_name2((hid_t)loc_id, objName, &infobuf, (unsigned)fields, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + args[0].i = (jint)infobuf.hdr.version; + args[1].i = (jint)infobuf.hdr.nmesgs; + args[2].i = (jint)infobuf.hdr.nchunks; + args[3].i = (jint)infobuf.hdr.flags; + args[4].j = (jlong)infobuf.hdr.space.total; + args[5].j = (jlong)infobuf.hdr.space.meta; + args[6].j = (jlong)infobuf.hdr.space.mesg; + args[7].j = (jlong)infobuf.hdr.space.free; + args[8].j = (jlong)infobuf.hdr.mesg.present; + args[9].j = (jlong)infobuf.hdr.mesg.shared; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5O_hdr_info_t", "(IIIIJJJJJJ)V", args, ret_obj); + hdrinfobuf = ret_obj; + + args[0].j = (jlong)infobuf.meta_size.obj.index_size; + args[1].j = (jlong)infobuf.meta_size.obj.heap_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args, ret_obj); + ihinfobuf1 = ret_obj; + + args[0].j = (jlong)infobuf.meta_size.attr.index_size; + args[1].j = (jlong)infobuf.meta_size.attr.heap_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args, ret_obj); + ihinfobuf2 = ret_obj; + + args[0].j = (jlong)infobuf.fileno; + args[1].j = (jlong)infobuf.addr; + args[2].i = infobuf.type; + args[3].i = (jint)infobuf.rc; + args[4].j = (jlong)infobuf.num_attrs; + args[5].j = infobuf.atime; + args[6].j = infobuf.mtime; + args[7].j = infobuf.ctime; + args[8].j = infobuf.btime; + args[9].l = hdrinfobuf; + args[10].l = ihinfobuf1; + args[11].l = ihinfobuf2; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5O_info_t", "(JJIIJJJJJLhdf/hdf5lib/structs/H5O_hdr_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;)V", args, ret_obj); + +done: + if (objName) + UNPIN_JAVA_STRING(ENVONLY, name, objName); return ret_obj; } /* end Java_hdf_hdf5lib_H5_H5Oget_1info_1by_1name */ @@ -248,62 +278,69 @@ Java_hdf_hdf5lib_H5_H5Oget_1info_1by_1idx (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jint index_field, jint order, jlong link_n, jint fields, jlong access_id) { - const char *lName; - herr_t status; H5O_info_t infobuf; - jvalue args[12]; + const char *grpName = NULL; jobject hdrinfobuf; jobject ihinfobuf1; jobject ihinfobuf2; + jvalue args[12]; + herr_t status = FAIL; jobject ret_obj = NULL; - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - status = H5Oget_info_by_idx2((hid_t)loc_id, lName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, &infobuf, (unsigned)fields, (hid_t)access_id); - - UNPIN_JAVA_STRING(name, lName); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - args[0].i = (jint)infobuf.hdr.version; - args[1].i = (jint)infobuf.hdr.nmesgs; - args[2].i = (jint)infobuf.hdr.nchunks; - args[3].i = (jint)infobuf.hdr.flags; - args[4].j = (jlong)infobuf.hdr.space.total; - args[5].j = (jlong)infobuf.hdr.space.meta; - args[6].j = (jlong)infobuf.hdr.space.mesg; - args[7].j = (jlong)infobuf.hdr.space.free; - args[8].j = (jlong)infobuf.hdr.mesg.present; - args[9].j = (jlong)infobuf.hdr.mesg.shared; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5O_hdr_info_t", "(IIIIJJJJJJ)V", args); - hdrinfobuf = ret_obj; - - args[0].j = (jlong)infobuf.meta_size.obj.index_size; - args[1].j = (jlong)infobuf.meta_size.obj.heap_size; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args); - ihinfobuf1 = ret_obj; - args[0].j = (jlong)infobuf.meta_size.attr.index_size; - args[1].j = (jlong)infobuf.meta_size.attr.heap_size; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args); - ihinfobuf2 = ret_obj; - - args[0].j = (jlong)infobuf.fileno; - args[1].j = (jlong)infobuf.addr; - args[2].i = infobuf.type; - args[3].i = (jint)infobuf.rc; - args[4].j = (jlong)infobuf.num_attrs; - args[5].j = infobuf.atime; - args[6].j = infobuf.mtime; - args[7].j = infobuf.ctime; - args[8].j = infobuf.btime; - args[9].l = hdrinfobuf; - args[10].l = ihinfobuf1; - args[11].l = ihinfobuf2; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5O_info_t", "(JJIIJJJJJLhdf/hdf5lib/structs/H5O_hdr_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;)V", args); - } - } + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Oget_info_by_idx: group name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, grpName, NULL, "H5Oget_info_by_idx: group name not pinned"); + + if ((status = H5Oget_info_by_idx2((hid_t)loc_id, grpName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, &infobuf, (unsigned)fields, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + args[0].i = (jint)infobuf.hdr.version; + args[1].i = (jint)infobuf.hdr.nmesgs; + args[2].i = (jint)infobuf.hdr.nchunks; + args[3].i = (jint)infobuf.hdr.flags; + args[4].j = (jlong)infobuf.hdr.space.total; + args[5].j = (jlong)infobuf.hdr.space.meta; + args[6].j = (jlong)infobuf.hdr.space.mesg; + args[7].j = (jlong)infobuf.hdr.space.free; + args[8].j = (jlong)infobuf.hdr.mesg.present; + args[9].j = (jlong)infobuf.hdr.mesg.shared; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5O_hdr_info_t", "(IIIIJJJJJJ)V", args, ret_obj); + hdrinfobuf = ret_obj; + + args[0].j = (jlong)infobuf.meta_size.obj.index_size; + args[1].j = (jlong)infobuf.meta_size.obj.heap_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args, ret_obj); + ihinfobuf1 = ret_obj; + + args[0].j = (jlong)infobuf.meta_size.attr.index_size; + args[1].j = (jlong)infobuf.meta_size.attr.heap_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args, ret_obj); + ihinfobuf2 = ret_obj; + + args[0].j = (jlong)infobuf.fileno; + args[1].j = (jlong)infobuf.addr; + args[2].i = infobuf.type; + args[3].i = (jint)infobuf.rc; + args[4].j = (jlong)infobuf.num_attrs; + args[5].j = infobuf.atime; + args[6].j = infobuf.mtime; + args[7].j = infobuf.ctime; + args[8].j = infobuf.btime; + args[9].l = hdrinfobuf; + args[10].l = ihinfobuf1; + args[11].l = ihinfobuf2; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5O_info_t", "(JJIIJJJJJLhdf/hdf5lib/structs/H5O_hdr_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;)V", args, ret_obj); + +done: + if (grpName) + UNPIN_JAVA_STRING(ENVONLY, name, grpName); return ret_obj; } /* end Java_hdf_hdf5lib_H5_H5Oget_1info_1by_1idx */ @@ -318,130 +355,138 @@ Java_hdf_hdf5lib_H5_H5Olink (JNIEnv *env, jclass clss, jlong cur_loc_id, jlong dst_loc_id, jstring dst_name, jlong create_id, jlong access_id) { - herr_t status = -1; - const char *lDstName; + const char *linkDstName = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING(dst_name, lDstName); - if (lDstName != NULL) { - status = H5Olink((hid_t)cur_loc_id, (hid_t)dst_loc_id, lDstName, (hid_t)create_id, (hid_t)access_id); + UNUSED(clss); - UNPIN_JAVA_STRING(dst_name, lDstName); + if (NULL == dst_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Olink: link destination name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, dst_name, linkDstName, NULL, "H5Olink: link destination name not pinned"); + + if ((status = H5Olink((hid_t)cur_loc_id, (hid_t)dst_loc_id, linkDstName, (hid_t)create_id, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (linkDstName) + UNPIN_JAVA_STRING(ENVONLY, dst_name, linkDstName); } /* end Java_hdf_hdf5lib_H5_H5Olink */ static herr_t H5O_iterate_cb (hid_t g_id, const char *name, const H5O_info_t *info, void *cb_data) { - JNIEnv *cbenv; - jint status = -1; - jclass cls; - jmethodID mid; - jstring str; - jmethodID constructor; - jvalue args[12]; - jobject hdrinfobuf; - jobject ihinfobuf1; - jobject ihinfobuf2; - jobject cb_info_t = NULL; cb_wrapper *wrapper = (cb_wrapper *)cb_data; - void *op_data = (void *)wrapper->op_data; - jobject visit_callback = wrapper->visit_callback; + jmethodID constructor, mid; + jobject cb_info_t = NULL; + jobject visit_callback = wrapper->visit_callback; + jobject hdrinfobuf; + jobject ihinfobuf1; + jobject ihinfobuf2; + jstring str; + JNIEnv *cbenv = NULL; + jclass cls; + jvalue args[12]; + void *op_data = (void *)wrapper->op_data; + jint status = FAIL; + + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5O_iterate_cb: failed to attach current thread to JVM"); + } + + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, visit_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLjava/lang/String;Lhdf/hdf5lib/structs/H5O_info_t;Lhdf/hdf5lib/callbacks/H5O_iterate_t;)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + args[0].i = (jint)info->hdr.version; + args[1].i = (jint)info->hdr.nmesgs; + args[2].i = (jint)info->hdr.nchunks; + args[3].i = (jint)info->hdr.flags; + args[4].j = (jlong)info->hdr.space.total; + args[5].j = (jlong)info->hdr.space.meta; + args[6].j = (jlong)info->hdr.space.mesg; + args[7].j = (jlong)info->hdr.space.free; + args[8].j = (jlong)info->hdr.mesg.present; + args[9].j = (jlong)info->hdr.mesg.shared; + + /* Get a reference to the H5_hdr_info_t class */ + if (NULL == (cls = CBENVPTR->FindClass(CBENVONLY, "hdf/hdf5lib/structs/H5O_hdr_info_t"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + /* Get a reference to the constructor; the name is <init> */ + if (NULL == (constructor = CBENVPTR->GetMethodID(CBENVONLY, cls, "<init>", "(IIIIJJJJJJ)V"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (hdrinfobuf = CBENVPTR->NewObjectA(CBENVONLY, cls, constructor, args))) { + HDprintf("H5O_iterate_cb ERROR: hdf/hdf5lib/structs/H5O_hdr_info_t: Creation failed\n"); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + } - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) != 0) { - /* printf("JNI H5O_iterate_cb error: AttachCurrentThread failed\n"); */ + args[0].j = (jlong)info->meta_size.obj.index_size; + args[1].j = (jlong)info->meta_size.obj.heap_size; + + /* Get a reference to the H5_ih_info_t class */ + if (NULL == (cls = CBENVPTR->FindClass(CBENVONLY, "hdf/hdf5lib/structs/H5_ih_info_t"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + /* Get a reference to the constructor; the name is <init> */ + if (NULL == (constructor = CBENVPTR->GetMethodID(CBENVONLY, cls, "<init>", "(JJ)V"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (ihinfobuf1 = CBENVPTR->NewObjectA(CBENVONLY, cls, constructor, args))) { + HDprintf("H5O_iterate_cb ERROR: hdf/hdf5lib/structs/H5_ih_info_t: Creation failed\n"); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + } + + args[0].j = (jlong)info->meta_size.attr.index_size; + args[1].j = (jlong)info->meta_size.attr.heap_size; + + if (NULL == (ihinfobuf2 = CBENVPTR->NewObjectA(CBENVONLY, cls, constructor, args))) { + HDprintf("H5O_iterate_cb ERROR: hdf/hdf5lib/structs/H5_ih_info_t: Creation failed\n"); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + } + + args[0].j = (jlong)info->fileno; + args[1].j = (jlong)info->addr; + args[2].i = info->type; + args[3].i = (jint)info->rc; + args[4].j = (jlong)info->num_attrs; + args[5].j = info->atime; + args[6].j = info->mtime; + args[7].j = info->ctime; + args[8].j = info->btime; + args[9].l = hdrinfobuf; + args[10].l = ihinfobuf1; + args[11].l = ihinfobuf2; + + /* Get a reference to the H5O_info_t class */ + if (NULL == (cls = CBENVPTR->FindClass(CBENVONLY, "hdf/hdf5lib/structs/H5O_info_t"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + /* Get a reference to the constructor; the name is <init> */ + if (NULL == (constructor = CBENVPTR->GetMethodID(CBENVONLY, cls, "<init>", "(JJIIJJJJJLhdf/hdf5lib/structs/H5O_hdr_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;)V"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (cb_info_t = CBENVPTR->NewObjectA(CBENVONLY, cls, constructor, args))) { + HDprintf("H5O_iterate_cb ERROR: hdf/hdf5lib/structs/H5O_info_t: Creation failed\n"); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + } + + status = CBENVPTR->CallIntMethod(CBENVONLY, visit_callback, mid, g_id, str, cb_info_t, op_data); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + +done: + if (cbenv) JVMPTR->DetachCurrentThread(JVMPAR); - return -1; - } /* end if */ - cls = CBENVPTR->GetObjectClass(CBENVPAR visit_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLjava/lang/String;Lhdf/hdf5lib/structs/H5O_info_t;Lhdf/hdf5lib/callbacks/H5O_iterate_t;)I"); - if (mid != 0) { - str = CBENVPTR->NewStringUTF(CBENVPAR name); - - args[0].i = (jint)info->hdr.version; - args[1].i = (jint)info->hdr.nmesgs; - args[2].i = (jint)info->hdr.nchunks; - args[3].i = (jint)info->hdr.flags; - args[4].j = (jlong)info->hdr.space.total; - args[5].j = (jlong)info->hdr.space.meta; - args[6].j = (jlong)info->hdr.space.mesg; - args[7].j = (jlong)info->hdr.space.free; - args[8].j = (jlong)info->hdr.mesg.present; - args[9].j = (jlong)info->hdr.mesg.shared; - // get a reference to the H5_hdr_info_t class - cls = CBENVPTR->FindClass(CBENVPAR "hdf/hdf5lib/structs/H5O_hdr_info_t"); - if (cls != 0) { - // get a reference to the constructor; the name is <init> - constructor = CBENVPTR->GetMethodID(CBENVPAR cls, "<init>", "(IIIIJJJJJJ)V"); - if (constructor != 0) { - hdrinfobuf = CBENVPTR->NewObjectA(CBENVPAR cls, constructor, args); - if (hdrinfobuf == NULL) { - printf("H5O_iterate_cb ERROR: hdf/hdf5lib/structs/H5O_hdr_info_t: Creation failed\n"); - } - else { - args[0].j = (jlong)info->meta_size.obj.index_size; - args[1].j = (jlong)info->meta_size.obj.heap_size; - // get a reference to the H5_ih_info_t class - cls = CBENVPTR->FindClass(CBENVPAR "hdf/hdf5lib/structs/H5_ih_info_t"); - if (cls != 0) { - // get a reference to the constructor; the name is <init> - constructor = CBENVPTR->GetMethodID(CBENVPAR cls, "<init>", "(JJ)V"); - if (constructor != 0) { - ihinfobuf1 = CBENVPTR->NewObjectA(CBENVPAR cls, constructor, args); - if (ihinfobuf1 == NULL) { - printf("H5O_iterate_cb ERROR: hdf/hdf5lib/structs/H5_ih_info_t: Creation failed\n"); - } - else { - args[0].j = (jlong)info->meta_size.attr.index_size; - args[1].j = (jlong)info->meta_size.attr.heap_size; - ihinfobuf2 = CBENVPTR->NewObjectA(CBENVPAR cls, constructor, args); - if (ihinfobuf2 == NULL) { - printf("H5O_iterate_cb ERROR: hdf/hdf5lib/structs/H5_ih_info_t: Creation failed\n"); - } - else { - args[0].j = (jlong)info->fileno; - args[1].j = (jlong)info->addr; - args[2].i = info->type; - args[3].i = (jint)info->rc; - args[4].j = (jlong)info->num_attrs; - args[5].j = info->atime; - args[6].j = info->mtime; - args[7].j = info->ctime; - args[8].j = info->btime; - args[9].l = hdrinfobuf; - args[10].l = ihinfobuf1; - args[11].l = ihinfobuf2; - // get a reference to the H5O_info_t class - cls = CBENVPTR->FindClass(CBENVPAR "hdf/hdf5lib/structs/H5O_info_t"); - if (cls != 0) { - // get a reference to the constructor; the name is <init> - constructor = CBENVPTR->GetMethodID(CBENVPAR cls, "<init>", "(JJIIJJJJJLhdf/hdf5lib/structs/H5O_hdr_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;Lhdf/hdf5lib/structs/H5_ih_info_t;)V"); - if (constructor != 0) { - cb_info_t = CBENVPTR->NewObjectA(CBENVPAR cls, constructor, args); - if (cb_info_t == NULL) { - printf("H5O_iterate_cb ERROR: hdf/hdf5lib/structs/H5O_info_t: Creation failed\n"); - } - else { - status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, g_id, str, cb_info_t, op_data); - } - } - } - } - } - } - } - } - } - } - } - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); - return status; + return (herr_t)status; } /* end H5O_iterate_cb */ /* @@ -454,24 +499,23 @@ Java_hdf_hdf5lib_H5_H5Ovisit (JNIEnv *env, jclass clss, jlong grp_id, jint idx_type, jint order, jobject callback_op, jobject op_data, jint fields) { - herr_t status = -1; - cb_wrapper wrapper = {callback_op, op_data}; - - ENVPTR->GetJavaVM(ENVPAR &jvm); - - if (op_data == NULL) { - h5nullArgument(env, "H5Ovisit: op_data is NULL"); - } /* end if */ - else if (callback_op == NULL) { - h5nullArgument(env, "H5Ovisit: callback_op is NULL"); - } /* end if */ - else { - status = H5Ovisit2((hid_t)grp_id, (H5_index_t)idx_type, (H5_iter_order_t)order, (H5O_iterate_t)H5O_iterate_cb, (void*)&wrapper, (unsigned)fields); - - if (status < 0) - h5libraryError(env); - } + cb_wrapper wrapper = { callback_op, op_data }; + herr_t status = FAIL; + + UNUSED(clss); + + ENVPTR->GetJavaVM(ENVONLY, &jvm); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == op_data) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Ovisit: op_data is NULL"); + if (NULL == callback_op) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Ovisit: callback_op is NULL"); + + if ((status = H5Ovisit2((hid_t)grp_id, (H5_index_t)idx_type, (H5_iter_order_t)order, (H5O_iterate_t)H5O_iterate_cb, (void *)&wrapper, (unsigned)fields)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return status; } /* end Java_hdf_hdf5lib_H5_H5Ovisit */ @@ -485,31 +529,30 @@ Java_hdf_hdf5lib_H5_H5Ovisit_1by_1name (JNIEnv *env, jclass clss, jlong grp_id, jstring name, jint idx_type, jint order, jobject callback_op, jobject op_data, jint fields, jlong access_id) { - herr_t status = -1; - const char *lName; - cb_wrapper wrapper = {callback_op, op_data}; - - ENVPTR->GetJavaVM(ENVPAR &jvm); - - if (op_data == NULL) { - h5nullArgument(env, "H5Ovisit_by_name: op_data is NULL"); - return -1; - } /* end if */ - else if (callback_op == NULL) { - h5nullArgument(env, "H5Ovisit_by_name: callback_op is NULL"); - return -1; - } /* end if */ - else { - PIN_JAVA_STRING(name, lName); - if (lName != NULL) { - status = H5Ovisit_by_name2((hid_t)grp_id, lName, (H5_index_t)idx_type, (H5_iter_order_t)order, (H5O_iterate_t)H5O_iterate_cb, (void*)&wrapper, (unsigned)fields, (hid_t)access_id); - - UNPIN_JAVA_STRING(name, lName); - - if (status < 0) - h5libraryError(env); - } - } + cb_wrapper wrapper = { callback_op, op_data }; + const char *objName = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + ENVPTR->GetJavaVM(ENVONLY, &jvm); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == op_data) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Ovisit_by_name: op_data is NULL"); + if (NULL == callback_op) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Ovisit_by_name: callback_op is NULL"); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Ovisit_by_name: object name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, objName, NULL, "H5Ovisit_by_name: object name not pinned"); + + if ((status = H5Ovisit_by_name2((hid_t)grp_id, objName, (H5_index_t)idx_type, (H5_iter_order_t)order, (H5O_iterate_t)H5O_iterate_cb, (void *)&wrapper, (unsigned)fields, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (objName) + UNPIN_JAVA_STRING(ENVONLY, name, objName); return status; } /* end Java_hdf_hdf5lib_H5_H5Ovisit_1by_1name */ @@ -523,24 +566,20 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Oset_1comment (JNIEnv *env, jclass clss, jlong loc_id, jstring comment) { - herr_t status = -1; const char *oComment = NULL; - jboolean isCopy; + herr_t status = FAIL; + + UNUSED(clss); - if (comment == NULL) { - status = H5Oset_comment((hid_t)loc_id, oComment); - } /* end if */ - else { - oComment = ENVPTR->GetStringUTFChars(ENVPAR comment, &isCopy); - if (oComment != NULL) { - status = H5Oset_comment((hid_t)loc_id, oComment); + if (NULL != comment) + PIN_JAVA_STRING(ENVONLY, comment, oComment, NULL, "H5Oset_comment: object comment not pinned"); - ENVPTR->ReleaseStringUTFChars(ENVPAR comment, oComment); - } - } /* end else */ + if ((status = H5Oset_comment((hid_t)loc_id, oComment)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (status < 0) - h5libraryError(env); +done: + if (oComment) + UNPIN_JAVA_STRING(ENVONLY, comment, oComment); } /* end Java_hdf_hdf5lib_H5_H5Oset_1comment */ /* @@ -553,29 +592,29 @@ Java_hdf_hdf5lib_H5_H5Oset_1comment_1by_1name (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jstring comment, jlong access_id) { - herr_t status = -1; - const char *oName; - const char *oComment; - - PIN_JAVA_STRING(name, oName); - if (oName != NULL) { - if (comment == NULL) { - status = H5Oset_comment_by_name((hid_t)loc_id, oName, NULL, (hid_t)access_id); - } /* end if */ - else { - jboolean isCopy; - oComment = ENVPTR->GetStringUTFChars(ENVPAR comment, &isCopy); - if (oComment != NULL) { - status = H5Oset_comment_by_name((hid_t)loc_id, oName, oComment, (hid_t)access_id); - ENVPTR->ReleaseStringUTFChars(ENVPAR comment, oComment); - } /* end if */ - } /* end else */ - - UNPIN_JAVA_STRING(name, oName); - - if (status < 0) - h5libraryError(env); - } + const char *objName = NULL; + const char *objComment = NULL; + jboolean isCopy; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Oset_comment_by_name: object name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, objName, NULL, "H5Oset_comment_by_name: object name not pinned"); + + if (NULL != comment) + PIN_JAVA_STRING(ENVONLY, comment, objComment, &isCopy, "H5Oset_comment_by_name: object comment not pinned"); + + if ((status = H5Oset_comment_by_name((hid_t)loc_id, objName, objComment, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (objComment) + UNPIN_JAVA_STRING(ENVONLY, comment, objComment); + if (objName) + UNPIN_JAVA_STRING(ENVONLY, name, objName); } /* end Java_hdf_hdf5lib_H5_H5Oset_1comment_1by_1name */ /* @@ -587,39 +626,32 @@ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5Oget_1comment (JNIEnv *env, jclass clss, jlong loc_id) { - char *oComment; - ssize_t buf_size; - ssize_t status; jstring str = NULL; + ssize_t buf_size; + ssize_t status = -1; + char *oComment = NULL; + + UNUSED(clss); + + /* Get the length of the comment */ + if ((buf_size = H5Oget_comment((hid_t)loc_id, NULL, 0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (buf_size) { + if (NULL == (oComment = (char *) HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Oget_comment: failed to allocate object comment buffer"); - /* get the length of the comment */ - buf_size = H5Oget_comment((hid_t)loc_id, NULL, 0); - if (buf_size < 0) { - h5badArgument( env, "H5Oget_comment: buf_size < 0"); - } /* end if */ - else if (buf_size > 0) { - buf_size++; /* add extra space for the null terminator */ - oComment = (char *)HDmalloc(sizeof(char) * (size_t)buf_size); - if (oComment == NULL) { - /* exception -- out of memory */ - h5outOfMemory( env, "H5Oget_comment: malloc failed"); - } /* end if */ - else { - status = H5Oget_comment((hid_t)loc_id, oComment, (size_t)buf_size); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - /* may throw OutOfMemoryError */ - str = ENVPTR->NewStringUTF(ENVPAR oComment); - if (str == NULL) { - h5JNIFatalError( env, "H5Oget_comment: return string not allocated"); - } /* end if */ - } /* end else */ - HDfree(oComment); - } - } /* end else if */ + if ((status = H5Oget_comment((hid_t)loc_id, oComment, (size_t)buf_size + 1)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + oComment[buf_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, oComment))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + +done: + if (oComment) + HDfree(oComment); return (jstring)str; } /* end Java_hdf_hdf5lib_H5_H5Oget_1comment */ @@ -633,44 +665,41 @@ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5Oget_1comment_1by_1name (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong access_id) { - char *oComment; - const char *oName; + const char *objName = NULL; + jstring str = NULL; ssize_t buf_size; ssize_t status; - jstring str = NULL; + char *objComment = NULL; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Oget_comment_by_name: object name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, objName, NULL, "H5Oget_comment_by_name: object name not pinned"); - PIN_JAVA_STRING(name, oName); - if (oName != NULL) { - /* get the length of the comment */ - buf_size = H5Oget_comment_by_name((hid_t)loc_id, oName, NULL, 0, (hid_t)access_id); - if (buf_size < 0) { - h5badArgument( env, "H5Oget_comment_by_name: buf_size < 0"); - } /* end if */ - else if (buf_size > 0) { - buf_size++; /* add extra space for the null terminator */ - oComment = (char *)HDmalloc(sizeof(char) * (size_t)buf_size); - if (oComment == NULL) { - h5outOfMemory( env, "H5Oget_comment_by_name: malloc failed"); - } /* end if */ - else { - status = H5Oget_comment_by_name((hid_t)loc_id, oName, oComment, (size_t)buf_size, (hid_t)access_id); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - /* may throw OutOfMemoryError */ - str = ENVPTR->NewStringUTF(ENVPAR oComment); - if (str == NULL) { - h5JNIFatalError( env, "H5Oget_comment_by_name: return string not allocated"); - } /* end if */ - } /* end else */ - HDfree(oComment); - } - } /* end if */ - UNPIN_JAVA_STRING(name, oName); + /* Get the length of the comment */ + if ((buf_size = H5Oget_comment_by_name((hid_t)loc_id, objName, NULL, 0, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (buf_size) { + if (NULL == (objComment = (char *) HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Oget_comment_by_name: failed to allocate buffer for object comment"); + + if ((status = H5Oget_comment_by_name((hid_t)loc_id, objName, objComment, (size_t)buf_size + 1, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + objComment[buf_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, objComment))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); } +done: + if (objComment) + HDfree(objComment); + if (objName) + UNPIN_JAVA_STRING(ENVONLY, name, objName); + return (jstring)str; } /* end Java_hdf_hdf5lib_H5_H5Oget_1comment_1by_1name */ @@ -683,20 +712,24 @@ JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Oexists_1by_1name (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong access_id) { + const char *objName = NULL; htri_t bval = JNI_FALSE; - const char *oName; - PIN_JAVA_STRING(name, oName); - if (oName != NULL) { - bval = H5Oexists_by_name((hid_t)loc_id, oName, (hid_t)access_id); + UNUSED(clss); - UNPIN_JAVA_STRING(name, oName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Oexists_by_name: object name is NULL"); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, objName, NULL, "H5Oexists_by_name: object name not pinned"); + + if ((bval = H5Oexists_by_name((hid_t)loc_id, objName, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: + if (objName) + UNPIN_JAVA_STRING(ENVONLY, name, objName); return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Oexists_1by_1name */ @@ -710,8 +743,13 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Odecr_1refcount (JNIEnv *env, jclass clss, jlong object_id) { + UNUSED(clss); + if (H5Odecr_refcount((hid_t)object_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Odecr_1refcount */ /* @@ -723,8 +761,13 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Oincr_1refcount (JNIEnv *env, jclass clss, jlong object_id) { + UNUSED(clss); + if (H5Oincr_refcount((hid_t)object_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Oincr_1refcount */ /* @@ -736,12 +779,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Oopen_1by_1addr (JNIEnv *env, jclass clss, jlong loc_id, jlong addr) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; - retVal = H5Oopen_by_addr((hid_t)loc_id, (haddr_t)addr ); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Oopen_by_addr((hid_t)loc_id, (haddr_t)addr)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Oopen_1by_1addr */ @@ -755,18 +800,22 @@ Java_hdf_hdf5lib_H5__1H5Oopen_1by_1idx (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jint index_field, jint order, jlong link_n, jlong lapl_id) { - hid_t retVal = -1; - const char *oName; + const char *grpName = NULL; + hid_t retVal = H5I_INVALID_HID; - PIN_JAVA_STRING(name, oName); - if (oName != NULL) { - retVal = H5Oopen_by_idx((hid_t)loc_id, oName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, (hid_t)lapl_id ); + UNUSED(clss); - UNPIN_JAVA_STRING(name, oName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Oopen_by_idx: object name is NULL"); - if (retVal < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, grpName, NULL, "H5Oopen_by_idx: object name not pinned"); + + if ((retVal = H5Oopen_by_idx((hid_t)loc_id, grpName, (H5_index_t)index_field, (H5_iter_order_t)order, (hsize_t)link_n, (hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (grpName) + UNPIN_JAVA_STRING(ENVONLY, name, grpName); return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Oopen_1by_1idx */ @@ -780,8 +829,13 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Oflush (JNIEnv *env, jclass clss, jlong loc_id) { + UNUSED(clss); + if (H5Oflush((hid_t)loc_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Oflush */ /* @@ -793,8 +847,13 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Orefresh (JNIEnv *env, jclass clss, jlong loc_id) { + UNUSED(clss); + if (H5Orefresh((hid_t)loc_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Orefresh */ diff --git a/java/src/jni/h5pACPLImp.c b/java/src/jni/h5pACPLImp.c new file mode 100644 index 0000000..f6c14e1 --- /dev/null +++ b/java/src/jni/h5pACPLImp.c @@ -0,0 +1,36 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5pACPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pACPLImp.h b/java/src/jni/h5pACPLImp.h new file mode 100644 index 0000000..194afc0 --- /dev/null +++ b/java/src/jni/h5pACPLImp.h @@ -0,0 +1,27 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5PACPL +#define _Included_hdf_hdf5lib_H5_H5PACPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5PACPL */ diff --git a/java/src/jni/h5pDAPLImp.c b/java/src/jni/h5pDAPLImp.c new file mode 100644 index 0000000..fb39b84 --- /dev/null +++ b/java/src/jni/h5pDAPLImp.c @@ -0,0 +1,325 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5pDAPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +extern JavaVM *jvm; + +typedef struct _cb_wrapper { + jobject visit_callback; + jobject op_data; +} cb_wrapper; + +static herr_t H5D_append_cb(hid_t dataset_id, hsize_t *cur_dims, void *cb_data); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_chunk_cache + * Signature: (JJJD)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1chunk_1cache + (JNIEnv *env, jclass clss, jlong dapl, jlong rdcc_nslots, + jlong rdcc_nbytes, jdouble rdcc_w0) +{ + UNUSED(clss); + + if (H5Pset_chunk_cache((hid_t)dapl, (size_t)rdcc_nslots, (size_t)rdcc_nbytes, (double) rdcc_w0) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1chunk_1cache */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_chunk_cache + * Signature: (J[J[J[D)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1chunk_1cache + (JNIEnv *env, jclass clss, jlong dapl, jlongArray rdcc_nslots, + jlongArray rdcc_nbytes, jdoubleArray rdcc_w0) +{ + jboolean isCopy; + jdouble *w0Array = NULL; + jlong *rdcc_nslotsArray = NULL; + jlong *nbytesArray = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL != rdcc_w0) + PIN_DOUBLE_ARRAY(ENVONLY, rdcc_w0, w0Array, &isCopy, "H5Pget_chunk_cache: rdcc_w0 array not pinned"); + if (NULL != rdcc_nslots) + PIN_LONG_ARRAY(ENVONLY, rdcc_nslots, rdcc_nslotsArray, &isCopy, "H5Pget_chunk_cache: rdcc_nslots array not pinned"); + if (NULL != rdcc_nbytes) + PIN_LONG_ARRAY(ENVONLY, rdcc_nbytes, nbytesArray, &isCopy, "H5Pget_chunk_cache: nbytesArray array not pinned"); + + { + /* direct cast (size_t *)variable fails on 32-bit environment */ + long long rdcc_nslots_temp = *rdcc_nslotsArray; + long long nbytes_temp = *nbytesArray; + size_t rdcc_nslots_t = (size_t) rdcc_nslots_temp; + size_t nbytes_t = (size_t) nbytes_temp; + + if ((status = H5Pget_chunk_cache((hid_t)dapl, &rdcc_nslots_t, &nbytes_t, (double *)w0Array)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + *rdcc_nslotsArray = (jlong)rdcc_nslots_t; + *nbytesArray = (jlong)nbytes_t; + } /* end direct cast special handling */ + +done: + if (nbytesArray) + UNPIN_LONG_ARRAY(ENVONLY, rdcc_nbytes, nbytesArray, (status < 0) ? JNI_ABORT : 0); + if (rdcc_nslotsArray) + UNPIN_LONG_ARRAY(ENVONLY, rdcc_nslots, rdcc_nslotsArray, (status < 0) ? JNI_ABORT : 0); + if (w0Array) + UNPIN_DOUBLE_ARRAY(ENVONLY, rdcc_w0, w0Array, (status < 0) ? JNI_ABORT : 0); +} /* end Java_hdf_hdf5lib_H5_H5Pget_1chunk_1cache */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_efile_prefix + * Signature: (JLjava/lang/String;)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1efile_1prefix + (JNIEnv *env, jclass clss, jlong dapl_id, jstring prefix) +{ + const char *extFilePrefix = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == prefix) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_efile_prefix: external file prefix is NULL"); + + PIN_JAVA_STRING(ENVONLY, prefix, extFilePrefix, NULL, "H5Pset_efile_prefix: external file prefix not pinned"); + + if ((retVal = H5Pset_efile_prefix((hid_t)dapl_id, extFilePrefix)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (extFilePrefix) + UNPIN_JAVA_STRING(ENVONLY, prefix, extFilePrefix); +} /* end Java_hdf_hdf5lib_H5_H5Pset_1efile_1prefix */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_efile_prefix + * Signature: (J)Ljava/lang/String; + */ +JNIEXPORT jstring JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1efile_1prefix + (JNIEnv *env, jclass clss, jlong dapl_id) +{ + ssize_t prefix_size = -1; + char *pre = NULL; + jstring str = NULL; + + UNUSED(clss); + + if ((prefix_size = H5Pget_efile_prefix((hid_t)dapl_id, (char *)NULL, 0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (pre = (char *) HDmalloc(sizeof(char) * (size_t)prefix_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_efile_prefix: memory allocation failed"); + + if (H5Pget_efile_prefix((hid_t)dapl_id, (char *)pre, (size_t)prefix_size + 1) < 0) + H5_LIBRARY_ERROR(ENVONLY); + pre[(size_t)prefix_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, pre))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_efile_prefix: out of memory - unable to construct string from UTF characters"); + } + +done: + if (pre) + HDfree(pre); + + return (jstring)str; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1efile_1prefix */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_append_flush + * Signature: (JI[JLjava/lang/Object;Ljava/lang/Object;)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1append_1flush + (JNIEnv *env, jclass clss, jlong plist_id, jint ndims, jlongArray boundary, jobject callback_op, jobject op_data) +{ + cb_wrapper wrapper = { callback_op, op_data }; + herr_t status = FAIL; + + UNUSED(clss); + + ENVPTR->GetJavaVM(ENVONLY, &jvm); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == op_data) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_append_flush: op_data is NULL"); + if (NULL == callback_op) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_append_flush: callback_op is NULL"); + + if ((status = H5Pset_append_flush((hid_t)plist_id, (unsigned)ndims, (const hsize_t *)boundary, (H5D_append_cb_t)H5D_append_cb, (void *)&wrapper)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1append_1flush */ + +/* + * TODO: H5Pget_append_flush + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_virtual_view + * Signature: (JI)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1virtual_1view + (JNIEnv *env, jclass clss, jlong dapl_id, jint view) +{ + UNUSED(clss); + + if (H5Pset_virtual_view((hid_t)dapl_id, (H5D_vds_view_t)view) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual_1view */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_view + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1view + (JNIEnv *env, jclass clss, jlong dapl_id) +{ + H5D_vds_view_t virtual_view = H5D_VDS_ERROR; + + UNUSED(clss); + + if (H5Pget_virtual_view((hid_t)dapl_id, &virtual_view) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)virtual_view; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1view */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_virtual_printf_gap + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1virtual_1printf_1gap + (JNIEnv *env, jclass clss, jlong dapl_id, jlong gap_size) +{ + UNUSED(clss); + + if (H5Pset_virtual_printf_gap((hid_t)dapl_id, (hsize_t)gap_size) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual_1printf_1gap */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_printf_gap + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1printf_1gap + (JNIEnv *env, jclass clss, jlong dapl_id) +{ + hsize_t gap_size = 0; + + UNUSED(clss); + + if (H5Pget_virtual_printf_gap((hid_t)dapl_id, &gap_size) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)gap_size; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1printf_1gap */ + +static herr_t +H5D_append_cb + (hid_t dataset_id, hsize_t *cur_dims, void *cb_data) +{ + cb_wrapper *wrapper = (cb_wrapper *)cb_data; + jlongArray cur_dimsArray; + jmethodID mid; + jobject visit_callback = wrapper->visit_callback; + jclass cls; + JNIEnv *cbenv = NULL; + void *op_data = (void *)wrapper->op_data; + jint status = -1; + + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5D_append_cb: failed to attach current thread to JVM"); + } + + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, visit_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(J[JLhdf/hdf5lib/callbacks/H5D_append_t;)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL != cur_dims) { + if (NULL == (cur_dimsArray = CBENVPTR->NewLongArray(CBENVONLY, 2))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + CBENVPTR->SetLongArrayRegion(CBENVONLY, cur_dimsArray, 0, 2, (const jlong *)cur_dims); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + status = CBENVPTR->CallIntMethod(CBENVONLY, visit_callback, mid, dataset_id, cur_dims, op_data); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + } + +done: + if (CBENVONLY) + JVMPTR->DetachCurrentThread(JVMPAR); + + return (herr_t)status; +} /* end H5D_append_cb */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pDAPLImp.h b/java/src/jni/h5pDAPLImp.h new file mode 100644 index 0000000..a9fbadd --- /dev/null +++ b/java/src/jni/h5pDAPLImp.h @@ -0,0 +1,112 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5PDAPL +#define _Included_hdf_hdf5lib_H5_H5PDAPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_chunk_cache + * Signature: (JJJD)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1chunk_1cache +(JNIEnv *, jclass, jlong, jlong, jlong, jdouble); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_chunk_cache + * Signature: (J[J[J[D)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1chunk_1cache +(JNIEnv *, jclass, jlong, jlongArray, jlongArray, jdoubleArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_efile_prefix + * Signature: (JLjava/lang/String;)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1efile_1prefix +(JNIEnv *, jclass, jlong, jstring); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_efile_prefix + * Signature: (J)Ljava/lang/String; + */ +JNIEXPORT jstring JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1efile_1prefix +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_append_flush + * Signature: (JI[JLjava/lang/Object;Ljava/lang/Object;)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1append_1flush + (JNIEnv*, jclass, jlong, jint, jlongArray, jobject, jobject); + +/* + * TODO: H5Pget_append_flush + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_virtual_view + * Signature: (JI)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1virtual_1view +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_view + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1view +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_virtual_printf_gap + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1virtual_1printf_1gap +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_printf_gap + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1printf_1gap +(JNIEnv *, jclass, jlong); + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5PDAPL */ diff --git a/java/src/jni/h5pDCPLImp.c b/java/src/jni/h5pDCPLImp.c new file mode 100644 index 0000000..7559c3b --- /dev/null +++ b/java/src/jni/h5pDCPLImp.c @@ -0,0 +1,1415 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5pDCPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_layout + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1layout + (JNIEnv *env, jclass clss, jlong plist, jint layout) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_layout((hid_t)plist, (H5D_layout_t)layout)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1layout */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_layout + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1layout + (JNIEnv *env, jclass clss, jlong plist) +{ + H5D_layout_t retVal = H5D_LAYOUT_ERROR; + + UNUSED(clss); + + if (H5D_LAYOUT_ERROR == (retVal = H5Pget_layout((hid_t)plist))) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1layout */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_chunk + * Signature: (JI[B)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1chunk + (JNIEnv *env, jclass clss, jlong plist, jint ndims, jbyteArray dim) +{ + jboolean isCopy; + hsize_t *da = NULL; + hsize_t *lp = NULL; + size_t i; + size_t rank; + jsize arrLen; + jbyte *theArray = NULL; + jlong *jlp = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (ndims < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_chunk: ndims < 0"); + if (NULL == dim) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_chunk: dim array is NULL"); + + if ((arrLen = ENVPTR->GetArrayLength(ENVONLY, dim)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_chunk: dim array length < 0"); + } + + rank = (size_t) arrLen / sizeof(jlong); + if (rank < (size_t) ndims) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_chunk: dims array rank < ndims"); + + PIN_BYTE_ARRAY(ENVONLY, dim, theArray, &isCopy, "H5Pset_chunk: dim array not pinned"); + + if (NULL == (da = lp = (hsize_t *) HDmalloc(rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pset_chunk: memory allocation failed"); + + jlp = (jlong *)theArray; + for (i = 0; i < rank; i++) { + *lp = (hsize_t)*jlp; + lp++; + jlp++; + } /* end if */ + + if ((status = H5Pset_chunk((hid_t)plist, (int)ndims, da)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (da) + HDfree(da); + if (theArray) + UNPIN_BYTE_ARRAY(ENVONLY, dim, theArray, JNI_ABORT); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1chunk */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_chunk + * Signature: (JI[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1chunk + (JNIEnv *env, jclass clss, jlong plist, jint max_ndims, jlongArray dims) +{ + jboolean isCopy; + hsize_t *da = NULL; + jlong *theArray = NULL; + jsize arrLen; + int i; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == dims) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_chunk: dims is NULL"); + + if ((arrLen = ENVPTR->GetArrayLength(ENVONLY, dims)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_chunk: dims array length < 0"); + } + if (arrLen < max_ndims) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_chunk: dims array < max_ndims"); + + PIN_LONG_ARRAY(ENVONLY, dims, theArray, &isCopy, "H5Pget_chunk: input dims not pinned"); + + if (NULL == (da = (hsize_t *) HDmalloc((size_t)max_ndims * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_chunk: memory allocation failed"); + + if ((status = H5Pget_chunk((hid_t)plist, (int)max_ndims, da)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < max_ndims; i++) + theArray[i] = (jlong)da[i]; + +done: + if (da) + HDfree(da); + if (theArray) + UNPIN_LONG_ARRAY(ENVONLY, dims, theArray, (status < 0) ? JNI_ABORT : 0); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1chunk */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_chunk_opts + * Signature: (JI)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1chunk_1opts + (JNIEnv *env, jclass clss, jlong dcpl_id, jint opts) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_chunk_opts((hid_t)dcpl_id, (unsigned)opts)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1chunk_1opts */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_chunk_opts + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1chunk_1opts + (JNIEnv *env, jclass clss, jlong dcpl_id) +{ + unsigned opts = 0; + + UNUSED(clss); + + if (H5Pget_chunk_opts((hid_t)dcpl_id, &opts) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)opts; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1chunk_1opts */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_dset_no_attrs_hint + * Signature: (JZ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1dset_1no_1attrs_1hint +(JNIEnv *env, jclass clss, jlong dcpl_id, jboolean minimize) +{ + hbool_t minimize_val; + herr_t retVal = FAIL; + + UNUSED(clss); + + minimize_val = (JNI_TRUE == minimize) ? TRUE : FALSE; + + if ((retVal = H5Pset_dset_no_attrs_hint((hid_t)dcpl_id, (hbool_t)minimize_val)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1dset_1no_1attrs_1hint */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_dset_no_attrs_hint + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1dset_1no_1attrs_1hint +(JNIEnv *env, jclass clss, jlong dcpl_id) +{ + hbool_t minimize = FALSE; + jboolean bval = JNI_FALSE; + + UNUSED(clss); + + if (H5Pget_dset_no_attrs_hint((hid_t)dcpl_id, (hbool_t *)&minimize) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (minimize == TRUE) + bval = JNI_TRUE; + +done: + return bval; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1dset_1no_1attrs_1hint */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_deflate + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1deflate + (JNIEnv *env, jclass clss, jlong plist, jint level) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_deflate((hid_t)plist, (unsigned)level)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1deflate */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fill_value + * Signature: (JJ[B)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fill_1value + (JNIEnv *env, jclass clss, jlong plist_id, jlong type_id, jbyteArray value) +{ + jboolean isCopy; + jbyte *byteP = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == value) { + if ((status = H5Pset_fill_value((hid_t)plist_id, (hid_t)type_id, byteP)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + } + else { + PIN_BYTE_ARRAY(ENVONLY, value, byteP, &isCopy, "H5Pget_fill_value: value array not pinned"); + + if ((status = H5Pset_fill_value((hid_t)plist_id, (hid_t)type_id, byteP)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + } + +done: + if (byteP) + UNPIN_BYTE_ARRAY(ENVONLY, value, byteP, JNI_ABORT); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fill_1value */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fill_value + * Signature: (JJ[B)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fill_1value + (JNIEnv *env, jclass clss, jlong plist_id, jlong type_id, jbyteArray value) +{ + jboolean isCopy; + herr_t status = FAIL; + jbyte *byteP = NULL; + + UNUSED(clss); + + if (NULL == value) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_fill_value: value is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, value, byteP, &isCopy, "H5Pget_fill_value: value array not pinned"); + + if ((status = H5Pget_fill_value((hid_t)plist_id, (hid_t)type_id, byteP)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (byteP) + UNPIN_BYTE_ARRAY(ENVONLY, value, byteP, (status < 0) ? JNI_ABORT : 0); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1fill_1value */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pfill_value_defined + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pfill_1value_1defined + (JNIEnv *env, jclass clss, jlong plist, jintArray status) +{ + H5D_fill_value_t value = H5D_FILL_VALUE_ERROR; + jboolean isCopy; + jint *theArray = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == status) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pfill_value_defined: status is NULL"); + + PIN_INT_ARRAY(ENVONLY, status, theArray, &isCopy, "H5Pfill_value_defined: status not pinned"); + + if ((retVal = H5Pfill_value_defined((hid_t)plist, &value)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + theArray[0] = (jint)value; + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, status, theArray, (retVal < 0) ? JNI_ABORT : 0); + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pfill_1value_1defined */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fill_time + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fill_1time + (JNIEnv *env, jclass clss, jlong plist, jint fill_time) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_fill_time((hid_t)plist, (H5D_fill_time_t)fill_time)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fill_1time */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fill_time + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fill_1time + (JNIEnv *env, jclass clss, jlong plist, jintArray fill_time) +{ + H5D_fill_time_t time = H5D_FILL_TIME_ERROR; + jboolean isCopy; + jint *theArray = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == fill_time) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_fill_time: fill_time is NULL"); + + PIN_INT_ARRAY(ENVONLY, fill_time, theArray, &isCopy, "H5Pget_fill_time: fill_time not pinned"); + + if ((retVal = H5Pget_fill_time((hid_t)plist, &time)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + theArray[0] = (jint)time; + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, fill_time, theArray, (retVal < 0) ? JNI_ABORT : 0); + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1fill_1time */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_alloc_time + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1alloc_1time + (JNIEnv *env, jclass clss, jlong plist, jint alloc_time) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_alloc_time((hid_t)plist, (H5D_alloc_time_t)alloc_time)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1alloc_1time */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_alloc_time + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1alloc_1time + (JNIEnv *env, jclass clss, jlong plist, jintArray alloc_time) +{ + H5D_alloc_time_t time = H5D_ALLOC_TIME_ERROR; + jboolean isCopy; + jint *theArray = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == alloc_time) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_alloc_time: alloc_time is NULL"); + + PIN_INT_ARRAY(ENVONLY, alloc_time, theArray, &isCopy, "H5Pget_alloc_time: alloc_time not pinned"); + + if ((retVal = H5Pget_alloc_time((hid_t)plist, &time)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + theArray[0] = time; + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, alloc_time, theArray, (retVal < 0) ? JNI_ABORT : 0); + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1alloc_1time */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_filter + * Signature: (JIIJ[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1filter + (JNIEnv *env, jclass clss, jlong plist, jint filter, jint flags, + jlong cd_nelmts, jintArray cd_values) +{ + jboolean isCopy; + jint *theArray = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == cd_values) { + if ((status = H5Pset_filter((hid_t)plist, (H5Z_filter_t)filter, + (unsigned int)flags, (size_t)cd_nelmts, NULL)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + } + else { + PIN_INT_ARRAY(ENVONLY, cd_values, theArray, &isCopy, "H5Pset_filter: input array not pinned"); + + if ((status = H5Pset_filter((hid_t)plist, (H5Z_filter_t)filter, + (unsigned int)flags, (size_t)cd_nelmts, (const unsigned int *)theArray)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + } + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, cd_values, theArray, JNI_ABORT); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1filter */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pall_filters_avail + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pall_1filters_1avail + (JNIEnv *env, jclass clss, jlong dcpl_id) +{ + htri_t bval = JNI_FALSE; + + UNUSED(clss); + + if ((bval = H5Pall_filters_avail((hid_t)dcpl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: + return (jboolean)bval; +} /* end Java_hdf_hdf5lib_H5_H5Pall_1filters_1avail */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_nfilters + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1nfilters + (JNIEnv *env, jclass clss, jlong plist) +{ + int retVal = -1; + + UNUSED(clss); + + if ((retVal = H5Pget_nfilters((hid_t)plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1nfilters */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_filter + * Signature: (JI[I[J[IJ[Ljava/lang/String;)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1filter + (JNIEnv *env, jclass clss, jlong plist, jint filter_number, jintArray flags, + jlongArray cd_nelmts, jintArray cd_values, jlong namelen, jobjectArray name) +{ + jboolean isCopy; + jstring str; + jint *flagsArray = NULL; + jlong *cd_nelmtsArray = NULL; + jint *cd_valuesArray = NULL; + char *filter = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (namelen <= 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter: namelen <= 0"); + if (NULL == flags) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter: flags is NULL"); + if (NULL == cd_nelmts) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter: cd_nelmts is NULL"); + if (NULL == cd_values) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter: cd_values is NULL"); + + if (NULL == (filter = (char *) HDmalloc(sizeof(char) * (size_t)namelen))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_filter: memory allocation failed"); + + PIN_INT_ARRAY(ENVONLY, flags, flagsArray, &isCopy, "H5Pget_filter: flags array not pinned"); + PIN_LONG_ARRAY(ENVONLY, cd_nelmts, cd_nelmtsArray, &isCopy, "H5Pget_filter: nelmts array not pinned"); + PIN_INT_ARRAY(ENVONLY, cd_values, cd_valuesArray, &isCopy, "H5Pget_filter: elmts array not pinned"); + + + /* direct cast (size_t *)variable fails on 32-bit environment */ + { + unsigned int filter_config; + long long cd_nelmts_temp = *cd_nelmtsArray; + size_t cd_nelmts_t = (size_t) cd_nelmts_temp; + + if ((status = H5Pget_filter2((hid_t)plist, (unsigned)filter_number, + (unsigned int *)flagsArray, &cd_nelmts_t, (unsigned int *)cd_valuesArray, + (size_t)namelen, filter, &filter_config)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + filter[namelen - 1] = '\0'; + + *cd_nelmtsArray = (jlong)cd_nelmts_t; + } + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, filter))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_filter: out of memory - unable to construct string from UTF characters"); + } + + ENVPTR->SetObjectArrayElement(ENVONLY, name, 0, (jobject)str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (cd_valuesArray) + UNPIN_INT_ARRAY(ENVONLY, cd_values, cd_valuesArray, (status < 0) ? JNI_ABORT : 0); + if (cd_nelmtsArray) + UNPIN_LONG_ARRAY(ENVONLY, cd_nelmts, cd_nelmtsArray, (status < 0) ? JNI_ABORT : 0); + if (flagsArray) + UNPIN_INT_ARRAY(ENVONLY, flags, flagsArray, (status < 0) ? JNI_ABORT : 0) + if (filter) + HDfree(filter); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1filter */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_filter2 + * Signature: (JI[I[J[IJ[Ljava/lang/String;[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1filter2 + (JNIEnv *env, jclass clss, jlong plist, jint filter_number, + jintArray flags, jlongArray cd_nelmts, jintArray cd_values, jlong namelen, + jobjectArray name, jintArray filter_config) +{ + jboolean isCopy; + jstring str; + jint *flagsArray = NULL; + jlong *cd_nelmtsArray = NULL; + jint *cd_valuesArray = NULL; + jint *filter_configArray = NULL; + char *filter = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (namelen <= 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter2: namelen <= 0"); + if (NULL == flags) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter2: flags is NULL"); + if (NULL == cd_nelmts) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter2: cd_nelmts is NULL"); + if (NULL == filter_config) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter2: filter_config is NULL"); + + if (NULL == (filter = (char *) HDmalloc(sizeof(char) * (size_t)namelen))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_filter2: memory allocation failed"); + + PIN_INT_ARRAY(ENVONLY, flags, flagsArray, &isCopy, "H5Pget_filter2: flags array not pinned"); + PIN_LONG_ARRAY(ENVONLY, cd_nelmts, cd_nelmtsArray, &isCopy, "H5Pget_filter2: nelmts array not pinned"); + PIN_INT_ARRAY(ENVONLY, filter_config, filter_configArray, &isCopy, "H5Pget_filter2: filter_config array not pinned"); + + if (NULL == cd_values && *cd_nelmtsArray == 0) { + /* direct cast (size_t *)variable fails on 32-bit environment */ + long long cd_nelmts_temp = 0; + size_t cd_nelmts_t = (size_t) cd_nelmts_temp; + + if ((status = H5Pget_filter2((hid_t)plist, (unsigned)filter_number, + (unsigned int *)flagsArray, &cd_nelmts_t, NULL, + (size_t)namelen, filter, (unsigned int *)filter_configArray)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + filter[namelen - 1] = '\0'; + + *cd_nelmtsArray = (jlong)cd_nelmts_t; + } + else { + if (NULL == cd_values) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter2: cd_values is NULL"); + + PIN_INT_ARRAY(ENVONLY, cd_values, cd_valuesArray, &isCopy, "H5Pget_filter2: elmts array not pinned"); + + { + /* direct cast (size_t *)variable fails on 32-bit environment */ + long long cd_nelmts_temp = *cd_nelmtsArray; + size_t cd_nelmts_t = (size_t) cd_nelmts_temp; + + if ((status = H5Pget_filter2((hid_t)plist, (unsigned)filter_number, + (unsigned int *)flagsArray, &cd_nelmts_t, (unsigned int *)cd_valuesArray, + (size_t)namelen, filter, (unsigned int *)filter_configArray)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + filter[namelen - 1] = '\0'; + + *cd_nelmtsArray = (jlong)cd_nelmts_t; + } /* end direct cast special */ + } + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, filter))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_filter2: out of memory - unable to construct string from UTF characters"); + } + + ENVPTR->SetObjectArrayElement(ENVONLY, name, 0, (jobject)str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (cd_valuesArray) + UNPIN_INT_ARRAY(ENVONLY, cd_values, cd_valuesArray, (status < 0) ? JNI_ABORT : 0); + if (filter_configArray) + UNPIN_INT_ARRAY(ENVONLY, filter_config, filter_configArray, (status < 0) ? JNI_ABORT : 0); + if (cd_nelmtsArray) + UNPIN_LONG_ARRAY(ENVONLY, cd_nelmts, cd_nelmtsArray, (status < 0) ? JNI_ABORT : 0); + if (flagsArray) + UNPIN_INT_ARRAY(ENVONLY, flags, flagsArray, (status < 0) ? JNI_ABORT : 0); + if (filter) + HDfree(filter); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1filter2 */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_filter_by_id + * Signature: (JI[I[J[IJ[Ljava/lang/String;)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id + (JNIEnv *env, jclass clss, jlong plist, jint filter, + jintArray flags, jlongArray cd_nelmts, jintArray cd_values, jlong namelen, jobjectArray name) +{ + jboolean isCopy; + jstring str; + jlong *cd_nelmtsArray = NULL; + jint *cd_valuesArray = NULL; + jint *flagsArray = NULL; + char *aName = NULL; + long bs; + int rank; + herr_t status = FAIL; + + UNUSED(clss); + + bs = (long)namelen; + + if (bs <= 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter_by_id: namelen <= 0"); + if (NULL == flags) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter_by_id: flags is NULL"); + if (NULL == cd_nelmts) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter_by_id: cd_nelmts is NULL"); + if (NULL == cd_values) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter_by_id: cd_values is NULL"); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter_by_id: name is NULL"); + + if (NULL == (aName = (char *) HDmalloc(sizeof(char) * (size_t)bs))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_filter_by_id: memory allocation failed"); + + PIN_INT_ARRAY(ENVONLY, flags, flagsArray, &isCopy, "H5Pget_filter_by_id: flags not pinned"); + PIN_LONG_ARRAY(ENVONLY, cd_nelmts, cd_nelmtsArray, &isCopy, "H5Pget_filter_by_id: cd_nelms not pinned"); + PIN_INT_ARRAY(ENVONLY, cd_values, cd_valuesArray, &isCopy, "H5Pget_filter_by_id: cd_values array not pinned"); + + if ((rank = ENVPTR->GetArrayLength(ENVONLY, cd_values)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter_by_id: cd_values array length < 0"); + } + + { + /* direct cast (size_t *)variable fails on 32-bit environment */ + unsigned int filter_config; + long long cd_nelmts_temp = *cd_nelmtsArray; + size_t cd_nelmts_t = (size_t) cd_nelmts_temp; + + if ((status = H5Pget_filter_by_id2((hid_t)plist, (H5Z_filter_t)filter, + (unsigned int *)flagsArray, &cd_nelmts_t, (unsigned int *)cd_valuesArray, + (size_t)namelen, (char *)aName, &filter_config)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + aName[bs - 1] = '\0'; + + *cd_nelmtsArray = (jlong)cd_nelmts_t; + } /* end direct cast special */ + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, aName))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_filter_by_id: out of memory - unable to construct string from UTF characters"); + } + + ENVPTR->SetObjectArrayElement(ENVONLY, name, 0, (jobject)str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (cd_valuesArray) + UNPIN_INT_ARRAY(ENVONLY, cd_values, cd_valuesArray, (status < 0) ? JNI_ABORT : 0); + if (cd_nelmtsArray) + UNPIN_LONG_ARRAY(ENVONLY, cd_nelmts, cd_nelmtsArray, (status < 0) ? JNI_ABORT : 0); + if (flagsArray) + UNPIN_INT_ARRAY(ENVONLY, flags, flagsArray, (status < 0) ? JNI_ABORT : 0); + if (aName) + HDfree(aName); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_filter_by_id2 + * Signature: (JI[I[J[IJ[Ljava/lang/String;[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id2 + (JNIEnv *env, jclass clss, jlong plist, jint filter, + jintArray flags, jlongArray cd_nelmts, jintArray cd_values, jlong namelen, jobjectArray name, jintArray filter_config) +{ + jboolean isCopy; + jstring str; + jlong *cd_nelmtsArray = NULL; + jint *cd_valuesArray = NULL; + jint *flagsArray = NULL; + jint *filter_configArray = NULL; + long bs; + char *aName = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + bs = (long)namelen; + + if (bs <= 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter_by_id2: namelen <= 0"); + if (NULL == flags) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter_by_id2: flags is NULL"); + if (NULL == cd_nelmts) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter_by_id2: cd_nelmts is NULL"); + if (NULL == cd_values) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter_by_id2: cd_values is NULL"); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter_by_id2: name is NULL"); + if (NULL == filter_config) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_filter_by_id2: filter_config is NULL"); + + if (NULL == (aName = (char *) HDmalloc(sizeof(char) * (size_t)bs))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_filter_by_id2: memory allocation failed"); + + PIN_INT_ARRAY(ENVONLY, flags, flagsArray, &isCopy, "H5Pget_filter_by_id2: flags not pinned"); + PIN_LONG_ARRAY(ENVONLY, cd_nelmts, cd_nelmtsArray, &isCopy, "H5Pget_filter_by_id2: cd_nelms not pinned"); + PIN_INT_ARRAY(ENVONLY, cd_values, cd_valuesArray, &isCopy, "H5Pget_filter_by_id2: cd_values array not pinned"); + PIN_INT_ARRAY(ENVONLY, filter_config, filter_configArray, &isCopy, "H5Pget_filter_by_id2: filter_config not pinned"); + + { + /* direct cast (size_t *)variable fails on 32-bit environment */ + long long cd_nelmts_temp = *cd_nelmtsArray; + size_t cd_nelmts_t = (size_t) cd_nelmts_temp; + + if ((status = H5Pget_filter_by_id2((hid_t)plist, (H5Z_filter_t)filter, + (unsigned int *)flagsArray, &cd_nelmts_t, (unsigned int *)cd_valuesArray, + (size_t)namelen, (char *)aName, (unsigned int *)filter_configArray)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + aName[bs - 1] = '\0'; + + *cd_nelmtsArray = (jlong)cd_nelmts_t; + } /* end direct cast special handling */ + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, aName))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_filter_by_id2: out of memory - unable to construct string from UTF characters"); + } + + ENVPTR->SetObjectArrayElement(ENVONLY, name, 0, (jobject)str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (filter_configArray) + UNPIN_INT_ARRAY(ENVONLY, filter_config, filter_configArray, (status < 0) ? JNI_ABORT : 0); + if (cd_valuesArray) + UNPIN_INT_ARRAY(ENVONLY, cd_values, cd_valuesArray, (status < 0) ? JNI_ABORT : 0); + if (cd_nelmtsArray) + UNPIN_LONG_ARRAY(ENVONLY, cd_nelmts, cd_nelmtsArray, (status < 0) ? JNI_ABORT : 0); + if (flagsArray) + UNPIN_INT_ARRAY(ENVONLY, flags, flagsArray, (status < 0) ? JNI_ABORT : 0); + if (aName) + HDfree(aName); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id2 */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pmodify_filter + * Signature: (JIIJ[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pmodify_1filter + (JNIEnv *env, jclass clss, jlong plist, jint filter, + jint flags, jlong cd_nelmts, jintArray cd_values) +{ + jboolean isCopy; + jint *cd_valuesP = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == cd_values) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pmodify_filter: cd_values is NULL"); + + PIN_INT_ARRAY(ENVONLY, cd_values, cd_valuesP, &isCopy, "H5Pmodify_filter: cd_values not pinned"); + + if ((status = H5Pmodify_filter((hid_t)plist, (H5Z_filter_t)filter, (const unsigned int)flags, + (size_t)cd_nelmts, (unsigned int *)cd_valuesP)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (cd_valuesP) + UNPIN_INT_ARRAY(ENVONLY, cd_values, cd_valuesP, JNI_ABORT); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pmodify_1filter */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Premove_filter + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5P1remove_1filter + (JNIEnv *env, jclass clss, jlong obj_id, jint filter) +{ + herr_t status = FAIL; + + UNUSED(clss); + + if ((status = H5Premove_filter((hid_t)obj_id, (H5Z_filter_t)filter)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5P1remove_1filter */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fletcher32 + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fletcher32 + (JNIEnv *env, jclass clss, jlong plist) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_fletcher32((hid_t)plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fletcher32 */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_nbit + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1nbit + (JNIEnv *env, jclass clss, jlong plist_id) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_nbit((hid_t)plist_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1nbit */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_scaleoffset + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1scaleoffset + (JNIEnv *env, jclass clss, jlong plist_id, jint scale_type, jint scale_factor) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if (scale_factor < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_scaleoffset: scale factor must be >= 0"); + if (scale_type != H5Z_SO_FLOAT_DSCALE && scale_type != H5Z_SO_FLOAT_ESCALE && scale_type != H5Z_SO_INT) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_scaleoffset: invalid scale type"); + + if ((retVal = H5Pset_scaleoffset((hid_t)plist_id, (H5Z_SO_scale_type_t)scale_type, scale_factor)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1scaleoffset */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_shuffle + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1shuffle + (JNIEnv *env, jclass clss, jlong plist) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_shuffle((hid_t)plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1shuffle */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_szip + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1szip + (JNIEnv *env, jclass clss, jlong plist, jint options_mask, jint pixels_per_block) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_szip((hid_t)plist, (unsigned int)options_mask, (unsigned int)pixels_per_block)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1szip */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_external + * Signature: (JLjava/lang/String;JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1external + (JNIEnv *env, jclass clss, jlong plist, jstring name, jlong offset, jlong size) +{ + const char *fileName = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_external: file name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Pset_external: file name not pinned"); + + if ((status = H5Pset_external((hid_t)plist, fileName, (off_t)offset, (hsize_t)size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1external */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_external + * Signature: (JIJ[Ljava/lang/String;[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1external + (JNIEnv *env, jclass clss, jlong plist, jint idx, jlong name_size, + jobjectArray name, jlongArray size) +{ + jboolean isCopy; + jstring str; + hsize_t s; + off_t o; + jsize arrLen; + jlong *theArray = NULL; + char *file = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (name_size < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_external: name_size < 0"); + + if ((arrLen = ENVPTR->GetArrayLength(ENVONLY, size)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_external: size array length < 0"); + } + if ((size != NULL) && (arrLen < 2)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_external: size input array < 2"); + + if (name_size > 0) + if (NULL == (file = (char *) HDmalloc(sizeof(char) * (size_t)name_size))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_external: memory allocation failed"); + + if ((status = H5Pget_external((hid_t) plist, (unsigned)idx, (size_t)name_size, + file, (off_t *)&o, (hsize_t *)&s)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL != size) { + PIN_LONG_ARRAY(ENVONLY, size, theArray, &isCopy, "H5Pget_external: size array not pinned"); + + theArray[0] = o; + theArray[1] = (jlong)s; + } + + if (NULL != file) { + file[name_size - 1] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, file))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_external: out of memory - unable to construct string from UTF characters"); + } + + ENVPTR->SetObjectArrayElement(ENVONLY, name, 0, (jobject)str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + +done: + if (theArray) + UNPIN_LONG_ARRAY(ENVONLY, size, theArray, (status < 0) ? JNI_ABORT : 0); + if (file) + HDfree(file); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1external */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_external_count + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1external_1count + (JNIEnv *env, jclass clss, jlong plist) +{ + int retVal = -1; + + UNUSED(clss); + + if ((retVal = H5Pget_external_count((hid_t)plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1external_1count */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_virtual + * Signature: (JJLjava/lang/String;Ljava/lang/String;J)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1virtual + (JNIEnv *env, jclass clss, jlong dcpl_id, jlong vspace_id, + jstring src_file_name, jstring src_dset_name, jlong src_space_id) +{ + const char *fstr = NULL; + const char *dstr = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == src_file_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_virtual: src_file_name is NULL"); + if (NULL == src_dset_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_virtual: src_dset_name is NULL"); + + PIN_JAVA_STRING(ENVONLY, src_file_name, fstr, NULL, "H5Pset_virtual: src_file_name not pinned"); + PIN_JAVA_STRING(ENVONLY, src_dset_name, dstr, NULL, "H5Pset_virtual: src_dset_name not pinned"); + + if ((retVal = H5Pset_virtual((hid_t)dcpl_id, (hid_t)vspace_id, fstr, dstr, (hid_t)src_space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (dstr) + UNPIN_JAVA_STRING(ENVONLY, src_dset_name, dstr); + if (fstr) + UNPIN_JAVA_STRING(ENVONLY, src_file_name, fstr); +} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_count + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1count + (JNIEnv *env, jclass clss, jlong dcpl_id) +{ + size_t s = 0; + + UNUSED(clss); + + if (H5Pget_virtual_count((hid_t)dcpl_id, &s) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)s; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1count */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_dsetname + * Signature: (JJ)Ljava/lang/String; + */ +JNIEXPORT jstring JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1dsetname + (JNIEnv *env, jclass clss, jlong dcpl_id, jlong index) +{ + ssize_t buf_size; + char *dname = NULL; + jstring str = NULL; + + UNUSED(clss); + + /* get the length of the filename */ + if ((buf_size = H5Pget_virtual_dsetname((hid_t)dcpl_id, (size_t)index, NULL, 0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (dname = (char *) HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_virtual_dsetname: memory allocation failed"); + + if (H5Pget_virtual_dsetname((hid_t)dcpl_id, (size_t)index, dname, (size_t)buf_size + 1) < 0) + H5_LIBRARY_ERROR(ENVONLY); + dname[buf_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, dname))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_virtual_dsetname: out of memory - unable to construct string from UTF characters"); + } + +done: + if (dname) + HDfree(dname); + + return (jstring)str; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1dsetname */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_filename + * Signature: (JJ)Ljava/lang/String; + */ +JNIEXPORT jstring JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1filename + (JNIEnv *env, jclass clss, jlong dcpl_id, jlong index) +{ + ssize_t buf_size; + char *fname = NULL; + jstring str = NULL; + + UNUSED(clss); + + /* get the length of the filename */ + if ((buf_size = H5Pget_virtual_filename((hid_t)dcpl_id, (size_t)index, NULL, 0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (fname = (char *) HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_virtual_filename: memory allocation failed"); + + if (H5Pget_virtual_filename((hid_t)dcpl_id, (size_t)index, fname, (size_t)buf_size + 1) < 0) + H5_LIBRARY_ERROR(ENVONLY); + fname[buf_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, fname))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_virtual_filename: out of memory - unable to construct string from UTF characters"); + } + +done: + if (fname) + HDfree(fname); + + return (jstring)str; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1filename */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_srcspace + * Signature: (JJ)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1srcspace + (JNIEnv *env, jclass clss, jlong dcpl_id, jlong index) +{ + hid_t space_id = H5I_INVALID_HID; + + UNUSED(clss); + + if ((space_id = H5Pget_virtual_srcspace((hid_t)dcpl_id, (size_t)index)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)space_id; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1srcspace */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_vspace + * Signature: (JJ)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1vspace + (JNIEnv *env, jclass clss, jlong dcpl_id, jlong index) +{ + hid_t space_id = H5I_INVALID_HID; + + UNUSED(clss); + + if ((space_id = H5Pget_virtual_vspace((hid_t)dcpl_id, (size_t)index)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)space_id; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1vspace */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_virtual_prefix + * Signature: (JLjava/lang/String;)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1virtual_1prefix + (JNIEnv *env, jclass clss, jlong dapl_id, jstring prefix) +{ + const char *virtPrefix = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == prefix) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_virtual_prefix: virtual prefix is NULL"); + + PIN_JAVA_STRING(ENVONLY, prefix, virtPrefix, NULL, "H5Pset_virtual_prefix: virtual prefix not pinned"); + + if ((retVal = H5Pset_virtual_prefix((hid_t)dapl_id, virtPrefix)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (virtPrefix) + UNPIN_JAVA_STRING(ENVONLY, prefix, virtPrefix); +} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual_1prefix */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_prefix + * Signature: (J)Ljava/lang/String; + */ +JNIEXPORT jstring JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1prefix + (JNIEnv *env, jclass clss, jlong dapl_id) +{ + ssize_t prefix_size = -1; + char *pre = NULL; + jstring str = NULL; + + UNUSED(clss); + + if ((prefix_size = H5Pget_virtual_prefix((hid_t)dapl_id, (char *)NULL, 0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (pre = (char *) HDmalloc(sizeof(char) * (size_t) prefix_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_virtual_prefix: memory allocation failed"); + + if (H5Pget_virtual_prefix((hid_t)dapl_id, (char *)pre, (size_t) prefix_size + 1) < 0) + H5_LIBRARY_ERROR(ENVONLY); + pre[prefix_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, pre))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_virtual_prefix: out of memory - unable to construct string from UTF characters"); + } + +done: + if (pre) + HDfree(pre); + + return (jstring)str; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1prefix */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pDCPLImp.h b/java/src/jni/h5pDCPLImp.h new file mode 100644 index 0000000..6e5c225 --- /dev/null +++ b/java/src/jni/h5pDCPLImp.h @@ -0,0 +1,396 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5PDCPL +#define _Included_hdf_hdf5lib_H5_H5PDCPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_layout + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1layout +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_layout + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1layout +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_chunk + * Signature: (JI[B)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1chunk +(JNIEnv *, jclass, jlong, jint, jbyteArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_chunk + * Signature: (JI[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1chunk +(JNIEnv *, jclass, jlong, jint, jlongArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_chunk_opts + * Signature: (JI)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1chunk_1opts +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_chunk_opts + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1chunk_1opts +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_dset_no_attrs_hint + * Signature: (JZ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1dset_1no_1attrs_1hint + (JNIEnv *, jclass, jlong, jboolean); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_dset_no_attrs_hint + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1dset_1no_1attrs_1hint + (JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_deflate + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1deflate +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fill_value + * Signature: (JJ[B)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fill_1value +(JNIEnv *, jclass, jlong, jlong, jbyteArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fill_value + * Signature: (JJ[B)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fill_1value +(JNIEnv *, jclass, jlong, jlong, jbyteArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pfill_value_defined + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pfill_1value_1defined +(JNIEnv *, jclass, jlong, jintArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fill_time + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fill_1time +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fill_time + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fill_1time +(JNIEnv *, jclass, jlong, jintArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_alloc_time + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1alloc_1time +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_alloc_time + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1alloc_1time +(JNIEnv *, jclass, jlong, jintArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_filter + * Signature: (JIIJ[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1filter +(JNIEnv *, jclass, jlong, jint, jint, jlong, jintArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pall_filters_avail + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pall_1filters_1avail +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_nfilters + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1nfilters +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_filter + * Signature: (JI[I[J[IJ[Ljava/lang/String;)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1filter +(JNIEnv *, jclass, jlong, jint, jintArray, jlongArray, jintArray, jlong, jobjectArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_filter2 + * Signature: (JI[I[J[IJ[Ljava/lang/String;[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1filter2 +(JNIEnv *, jclass, jlong, jint, jintArray, jlongArray, jintArray, jlong, jobjectArray, jintArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_filter_by_id + * Signature: (JI[I[J[IJ[Ljava/lang/String;)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id +(JNIEnv *, jclass, jlong, jint, jintArray, jlongArray, jintArray, jlong, jobjectArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_filter_by_id2 + * Signature: (JI[I[J[IJ[Ljava/lang/String;[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id2 +(JNIEnv *, jclass, jlong, jint, jintArray, jlongArray, jintArray, jlong, jobjectArray, jintArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pmodify_filter + * Signature: (JIIJ[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pmodify_1filter +(JNIEnv *, jclass, jlong, jint, jint, jlong, jintArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Premove_filter + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5P1remove_1filter +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fletcher32 + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fletcher32 +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_nbit + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1nbit +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_scaleoffset + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1scaleoffset +(JNIEnv *, jclass, jlong, jint, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_shuffle + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1shuffle +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_szip + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1szip +(JNIEnv *, jclass, jlong, jint, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_external + * Signature: (JLjava/lang/String;JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1external +(JNIEnv *, jclass, jlong, jstring, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_external + * Signature: (JIJ[Ljava/lang/String;[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1external +(JNIEnv *, jclass, jlong, jint, jlong, jobjectArray, jlongArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_external_count + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1external_1count +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_virtual + * Signature: (JJLjava/lang/String;Ljava/lang/String;J)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1virtual +(JNIEnv *, jclass, jlong, jlong, jstring, jstring, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_count + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1count +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_dsetname + * Signature: (JJ)Ljava/lang/String; + */ +JNIEXPORT jstring JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1dsetname +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_filename + * Signature: (JJ)Ljava/lang/String; + */ +JNIEXPORT jstring JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1filename +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_srcspace + * Signature: (JJ)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1srcspace +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_vspace + * Signature: (JJ)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1vspace +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_virtual_prefix + * Signature: (JLjava/lang/String;)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1virtual_1prefix +(JNIEnv *, jclass, jlong, jstring); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_virtual_prefix + * Signature: (J)Ljava/lang/String; + */ +JNIEXPORT jstring JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1virtual_1prefix +(JNIEnv *, jclass, jlong); + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5PDCPL */ diff --git a/java/src/jni/h5pDXPLImp.c b/java/src/jni/h5pDXPLImp.c new file mode 100644 index 0000000..323fa8c --- /dev/null +++ b/java/src/jni/h5pDXPLImp.c @@ -0,0 +1,505 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5pDXPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_buffer + * Signature: (JJ[B[B)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1buffer + (JNIEnv *env, jclass clss, jlong plist, jlong size, jbyteArray tconv, jbyteArray bkg) +{ +#ifdef notdef + jboolean isCopy; + jbyte *tconvP = NULL; + jbyte *bkgP = NULL; +#endif + herr_t status = FAIL; + + UNUSED(clss); +#ifndef notdef + UNUSED(plist); + UNUSED(size); + UNUSED(tconv); + UNUSED(bkg); +#endif + + H5_UNIMPLEMENTED(ENVONLY, "H5Pset_buffer: not implemented"); + + /* NOTE: DON'T IMPLEMENT THIS!!! */ +#ifdef notdef + if (NULL != tconv) + PIN_BYTE_ARRAY(ENVONLY, tconv, tconvP, &isCopy, "H5Pset_buffer: tconv not pinned"); + if (NULL != bkg) + PIN_BYTE_ARRAY(ENVONLY, bkg, bkgP, &isCopy, "H5Pset_buffer: bkg not pinned"); + + if ((status = H5Pset_buffer((hid_t)plist, (size_t)size, tconvP, bkgP)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +#endif + +done: +#ifdef notdef + if (bkgP) + UNPIN_BYTE_ARRAY(ENVONLY, bkg, bkgP, (status < 0) ? JNI_ABORT : 0); + if (tconvP) + UNPIN_BYTE_ARRAY(ENVONLY, tconv, tconvP, (status < 0) ? JNI_ABORT : 0); +#endif + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1buffer */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_buffer + * Signature: (J[B[B)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1buffer + (JNIEnv *env, jclass clss, jlong plist, jbyteArray tconv, jbyteArray bkg) +{ +#ifdef notdef + jboolean isCopy; + jbyte *tconvP = NULL; + jbyte *bkgP = NULL; +#endif + herr_t status = FAIL; + + UNUSED(clss); +#ifndef notdef + UNUSED(plist); + UNUSED(tconv); + UNUSED(bkg); +#endif + + H5_UNIMPLEMENTED(ENVONLY, "H5Pget_buffer: not implemented"); + + /* NOTE: DON'T IMPLEMENT THIS!!! */ +#ifdef notdef + if (NULL == tconv) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_buffer: tconv input array is NULL"); + if (NULL == bkg) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_buffer: bkg array is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, tconv, tconvP, &isCopy, "H5Pget_buffer: tconv not pinned"); + PIN_BYTE_ARRAY(ENVONLY, bkg, bkgP, &isCopy, "H5Pget_buffer: bkg not pinned"); + + if ((status = H5Pget_buffer((hid_t)plist, tconvP, bkgP)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +#endif + +done: +#ifdef notdef + if (bkgP) + UNPIN_BYTE_ARRAY(ENVONLY, bkg, bkgP, (status < 0) ? JNI_ABORT : 0); + if (tconvP) + UNPIN_BYTE_ARRAY(ENVONLY, tconv, tconvP, (status < 0) ? JNI_ABORT : 0); +#endif + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1buffer */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_buffer_size + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1buffer_1size + (JNIEnv *env, jclass clss, jlong plist, jlong size) +{ + UNUSED(clss); + + if (H5Pset_buffer((hid_t)plist, (size_t)size, NULL, NULL) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1buffer_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_buffer_size + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1buffer_1size + (JNIEnv *env, jclass clss, jlong plist) +{ + size_t size = 0; + + UNUSED(clss); + + if (!(size = H5Pget_buffer((hid_t)plist, NULL, NULL))) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)size; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1buffer_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_preserve + * Signature: (JZ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1preserve + (JNIEnv *env, jclass clss, jlong plist, jboolean status) +{ + hbool_t st = JNI_FALSE; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (JNI_TRUE == status) + st = TRUE; + else if (JNI_FALSE == status) + st = false; + else + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_preserve: status not TRUE or FALSE"); + + if ((retVal = H5Pset_preserve((hid_t)plist, st)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1preserve */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_preserve + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1preserve + (JNIEnv *env, jclass clss, jlong plist) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pget_preserve((hid_t)plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1preserve */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_edc_check + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1edc_1check + (JNIEnv *env, jclass clss, jlong plist, jint check) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_edc_check((hid_t)plist, (H5Z_EDC_t)check)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1edc_1check */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_edc_check + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1edc_1check + (JNIEnv *env, jclass clss, jlong plist) +{ + H5Z_EDC_t retVal = -1; + + UNUSED(clss); + + if ((retVal = H5Pget_edc_check((hid_t)plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1edc_1check */ + +/* + * TODO: H5Pset_filter_callback + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_data_transform + * Signature: (JLjava/lang/String;)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1data_1transform + (JNIEnv *env, jclass clss, jlong plist_id, jstring expression) +{ + const char *express = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == expression) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_data_transform: data transform expression is NULL"); + + PIN_JAVA_STRING(ENVONLY, expression, express, NULL, "H5Pset_data_transform: data transform expression not pinned"); + + if ((retVal = H5Pset_data_transform((hid_t)plist_id, express)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (express) + UNPIN_JAVA_STRING(ENVONLY, expression, express); + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1data_1transform */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_data_transform + * Signature: (J[Ljava/lang/String;J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1data_1transform + (JNIEnv *env, jclass clss, jlong plist_id, jobjectArray expression, jlong size) +{ + jstring str = NULL; + char *express = NULL; + ssize_t express_size = -1; + + UNUSED(clss); + + if (size <= 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_data_transform: size <= 0"); + + if ((express_size = H5Pget_data_transform((hid_t)plist_id, (char *)NULL, (size_t)size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (express = (char *) HDmalloc(sizeof(char) * (size_t)express_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_data_transform: memory allocation failed"); + + if (H5Pget_data_transform((hid_t)plist_id, express, (size_t)express_size + 1) < 0) + H5_LIBRARY_ERROR(ENVONLY); + express[express_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, express))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_data_transform: out of memory - unable to construct string from UTF characters"); + } + + ENVPTR->SetObjectArrayElement(ENVONLY, expression, 0, str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (express) + HDfree(express); + + return (jlong)express_size; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1data_1transform */ + +/* + * TODO: H5Pset_type_conv_cb + */ + +/* + * TODO: H5Pget_type_conv_cb + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_hyper_vector_size + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1hyper_1vector_1size + (JNIEnv *env, jclass clss, jlong plist, jlong vector_size) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_hyper_vector_size((hid_t)plist, (size_t)vector_size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1hyper_1vector_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_hyper_vector_size + * Signature: (J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1hyper_1vector_1size + (JNIEnv *env, jclass clss, jlong plist, jlongArray vector_size) +{ + jboolean isCopy; + size_t size; + jlong *theArray = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == vector_size) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_hyper_vector_size: vector_size is NULL"); + + PIN_LONG_ARRAY(ENVONLY, vector_size, theArray, &isCopy, "H5Pget_hyper_vector_size: vector_size not pinned"); + + if ((retVal = H5Pget_hyper_vector_size((hid_t)plist, &size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + theArray[0] = (jlong)size; + +done: + if (theArray) + UNPIN_LONG_ARRAY(ENVONLY, vector_size, theArray, (retVal < 0) ? JNI_ABORT : 0); + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1hyper_1vector_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_btree_ratios + * Signature: (JDDD)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1btree_1ratios + (JNIEnv *env, jclass clss, jlong plist_id, jdouble left, jdouble middle, jdouble right) +{ + herr_t status = FAIL; + + UNUSED(clss); + + if ((status = H5Pset_btree_ratios((hid_t)plist_id, (double)left,(double)middle, (double)right)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1btree_1ratios */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_btree_ratios + * Signature: (J[D[D[D)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1btree_1ratios + (JNIEnv *env, jclass clss, jlong plist_id, jdoubleArray left, + jdoubleArray middle, jdoubleArray right) +{ + jboolean isCopy; + jdouble *leftP = NULL; + jdouble *middleP = NULL; + jdouble *rightP = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == left) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_btree_ratios: left input array is NULL"); + if (NULL == middle) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_btree_ratios: middle input array is NULL"); + if (NULL == right) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_btree_ratios: right input array is NULL"); + + PIN_DOUBLE_ARRAY(ENVONLY, left, leftP, &isCopy, "H5Pget_btree_ratios: left array not pinned"); + PIN_DOUBLE_ARRAY(ENVONLY, middle, middleP, &isCopy, "H5Pget_btree_ratios: middle array not pinned"); + PIN_DOUBLE_ARRAY(ENVONLY, right, rightP, &isCopy, "H5Pget_btree_ratios: right array not pinned"); + + if ((status = H5Pget_btree_ratios((hid_t)plist_id, (double *)leftP, + (double *)middleP, (double *)rightP)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (rightP) + UNPIN_DOUBLE_ARRAY(ENVONLY, right, rightP, (status < 0) ? JNI_ABORT : 0); + if (middleP) + UNPIN_DOUBLE_ARRAY(ENVONLY, middle, middleP, (status < 0) ? JNI_ABORT : 0); + if (leftP) + UNPIN_DOUBLE_ARRAY(ENVONLY, left, leftP, (status < 0) ? JNI_ABORT : 0); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1btree_1ratios */ + +/* + * TODO: H5Pset_vlen_mem_manager + */ + +/* + * TODO: H5Pget_vlen_mem_manager + */ + +/* + * TODO: H5Pset_dxpl_mpio + */ + +/* + * TODO: H5Pget_dxpl_mpio + */ + +/* + * TODO: H5Pset_dxpl_mpio_chunk_opt + */ + +/* + * TODO: H5Pset_dxpl_mpio_chunk_opt_num + */ + +/* + * TODO: H5Pset_dxpl_mpio_chunk_opt_ratio + */ + +/* + * TODO: H5Pset_dxpl_mpio_collective_opt + */ + +/* + * TODO: H5Pget_mpio_actual_chunk_opt_mode + */ + +/* + * TODO: H5Pget_mpio_actual_io_mode + */ + +/* + * TODO: H5Pget_mpio_no_collective_cause + */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pDXPLImp.h b/java/src/jni/h5pDXPLImp.h new file mode 100644 index 0000000..d62f9c5 --- /dev/null +++ b/java/src/jni/h5pDXPLImp.h @@ -0,0 +1,209 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5PDXPL +#define _Included_hdf_hdf5lib_H5_H5PDXPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_buffer + * Signature: (JJ[B[B)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1buffer +(JNIEnv *, jclass, jlong, jlong, jbyteArray, jbyteArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_buffer + * Signature: (J[B[B)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1buffer +(JNIEnv *, jclass, jlong, jbyteArray, jbyteArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_buffer_size + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1buffer_1size +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_buffer_size + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1buffer_1size +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_preserve + * Signature: (JZ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1preserve +(JNIEnv *, jclass, jlong, jboolean); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_preserve + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1preserve +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_edc_check + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1edc_1check +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_edc_check + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1edc_1check +(JNIEnv *, jclass, jlong); + +/* + * TODO: H5Pset_filter_callback + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_data_transform + * Signature: (JLjava/lang/String;)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1data_1transform +(JNIEnv *, jclass, jlong, jstring); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_data_transform + * Signature: (J[Ljava/lang/String;J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1data_1transform +(JNIEnv *, jclass, jlong, jobjectArray, jlong); + +/* + * TODO: H5Pset_type_conv_cb + */ + +/* + * TODO: H5Pget_type_conv_cb + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_hyper_vector_size + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1hyper_1vector_1size +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_hyper_vector_size + * Signature: (J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1hyper_1vector_1size +(JNIEnv *, jclass, jlong, jlongArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_btree_ratios + * Signature: (JDDD)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1btree_1ratios +(JNIEnv *, jclass, jlong, jdouble, jdouble, jdouble); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_btree_ratios + * Signature: (J[D[D[D)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1btree_1ratios +(JNIEnv *, jclass, jlong, jdoubleArray, jdoubleArray, jdoubleArray); + +/* + * TODO: H5Pset_vlen_mem_manager + */ + +/* + * TODO: H5Pget_vlen_mem_manager + */ + +/* + * TODO: H5Pset_dxpl_mpio + */ + +/* + * TODO: H5Pget_dxpl_mpio + */ + +/* + * TODO: H5Pset_dxpl_mpio_chunk_opt + */ + +/* + * TODO: H5Pset_dxpl_mpio_chunk_opt_num + */ + +/* + * TODO: H5Pset_dxpl_mpio_chunk_opt_ratio + */ + +/* + * TODO: H5Pset_dxpl_mpio_collective_opt + */ + +/* + * TODO: H5Pget_mpio_actual_chunk_opt_mode + */ + +/* + * TODO: H5Pget_mpio_actual_io_mode + */ + +/* + * TODO: H5Pget_mpio_no_collective_cause + */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5PDXPL */ diff --git a/java/src/jni/h5pFAPLImp.c b/java/src/jni/h5pFAPLImp.c new file mode 100644 index 0000000..acfc853 --- /dev/null +++ b/java/src/jni/h5pFAPLImp.c @@ -0,0 +1,1647 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5util.h" +#include "h5pFAPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +/* + * TODO: H5Pset_driver + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_driver + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1driver + (JNIEnv *env, jclass clss, jlong plist) +{ + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); + + if ((retVal = H5Pget_driver((hid_t) plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1driver */ + +/* + * TODO: H5Pget_driver_info + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fclose_degree + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fclose_1degree + (JNIEnv *env, jclass clss, jlong plist, jint fc_degree) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_fclose_degree((hid_t)plist, (H5F_close_degree_t)fc_degree)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fclose_1degree */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fclose_degree + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fclose_1degree + (JNIEnv *env, jclass clss, jlong plist) +{ + H5F_close_degree_t degree = H5F_CLOSE_DEFAULT; + + UNUSED(clss); + + if (H5Pget_fclose_degree((hid_t)plist, °ree) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)degree; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1fclose_1degree */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_core + * Signature: (JJZ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1core + (JNIEnv *env, jclass clss, jlong fapl_id, jlong increment, jboolean backing_store) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_fapl_core((hid_t)fapl_id, (size_t)increment, (hbool_t)backing_store)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1core */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fapl_core + * Signature: (J[J[Z)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fapl_1core + (JNIEnv *env, jclass clss, jlong fapl_id, jlongArray increment, jbooleanArray backing_store) +{ + jboolean isCopy; + jboolean *backArray = NULL; + jlong *incArray = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == increment) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_fapl_core: increment is NULL"); + if (NULL == backing_store) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_fapl_core: backing_store is NULL"); + + PIN_LONG_ARRAY(ENVONLY, increment, incArray, &isCopy, "H5Pget_fapl_core: incArray not pinned"); + PIN_BOOL_ARRAY(ENVONLY, backing_store, backArray, &isCopy, "H5Pget_fapl_core: backArray not pinned"); + + { + /* Direct cast (size_t *)variable fails on 32-bit environment */ + long long inc_temp = *incArray; + size_t inc_t = (size_t) inc_temp; + + if ((status = H5Pget_fapl_core((hid_t)fapl_id, &inc_t, (hbool_t *)backArray)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + *incArray = (jlong)inc_t; + } + +done: + if (backArray) + UNPIN_BOOL_ARRAY(ENVONLY, backing_store, backArray, (status < 0) ? JNI_ABORT : 0); + if (incArray) + UNPIN_LONG_ARRAY(ENVONLY, increment, incArray, (status < 0) ? JNI_ABORT : 0); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1fapl_1core */ + +/* + * TODO: H5Pset_core_write_tracking + */ + +/* + * TODO: H5Pget_core_write_tracking + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_direct + * Signature: (JJJJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1direct + (JNIEnv *env, jclass clss, jlong fapl_id, jlong alignment, + jlong block_size, jlong cbuf_size) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + +#ifdef H5_HAVE_DIRECT + if ((retVal = H5Pset_fapl_direct((hid_t)fapl_id, (size_t)alignment, (size_t)block_size, (size_t)cbuf_size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: +#else + UNUSED(env); + UNUSED(fapl_id); + UNUSED(alignment); + UNUSED(block_size); + UNUSED(cbuf_size); +#endif + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1direct */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fapl_direct + * Signature: (J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fapl_1direct + (JNIEnv *env, jclass clss, jlong fapl_id, jlongArray info) +{ +#ifdef H5_HAVE_DIRECT + jboolean isCopy; + jlong *theArray = NULL; + size_t alignment = 0; + size_t block_size = 0; + size_t cbuf_size = 0; + jsize arrLen; +#endif + herr_t retVal = FAIL; + + UNUSED(clss); + +#ifdef H5_HAVE_DIRECT + if (NULL == info) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_fapl_direct: info input array is NULL"); + + if ((arrLen = ENVPTR->GetArrayLength(ENVONLY, info)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_fapl_direct: info array length < 0"); + } + if (arrLen < 3) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_fapl_direct: info input array < 3"); + + PIN_LONG_ARRAY(ENVONLY, info, theArray, &isCopy, "H5Pget_fapl_direct: info not pinned"); + + if ((retVal = H5Pget_fapl_direct((hid_t)fapl_id, &alignment, &block_size, &cbuf_size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + theArray[0] = (jlong)alignment; + theArray[1] = (jlong)block_size; + theArray[2] = (jlong)cbuf_size; + +done: + if (theArray) + UNPIN_LONG_ARRAY(ENVONLY, info, theArray, (retVal < 0) ? JNI_ABORT : 0); +#else + UNUSED(env); + UNUSED(fapl_id); + UNUSED(info); +#endif + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1fapl_1direct */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_family + * Signature: (JJJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1family + (JNIEnv *env, jclass clss, jlong plist, jlong memb_size, jlong memb_plist) +{ + long ms = (long)memb_size; + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_fapl_family((hid_t)plist, (hsize_t)ms, (hid_t)memb_plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1family */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fapl_family + * Signature: (J[J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fapl_1family + (JNIEnv *env, jclass clss, jlong tid, jlongArray memb_size, jlongArray memb_plist) +{ + jboolean isCopy; + hsize_t *sa = NULL; + size_t i; + jlong *sizeArray = NULL; + jlong *plistArray = NULL; + jsize rank; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == memb_size) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_family: memb_size is NULL"); + if (NULL == memb_plist) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_family: memb_plist is NULL"); + + PIN_LONG_ARRAY(ENVONLY, memb_size, sizeArray, &isCopy, "H5Pget_family: sizeArray not pinned"); + + if ((rank = ENVPTR->GetArrayLength(ENVONLY, memb_size)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_family: memb_size array length < 0"); + } + + if (NULL == (sa = (hsize_t *) HDmalloc((size_t) rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_family: memory allocation failed"); + + PIN_LONG_ARRAY(ENVONLY, memb_plist, plistArray, &isCopy, "H5Pget_family: plistArray not pinned"); + + if ((status = H5Pget_fapl_family((hid_t)tid, sa, (hid_t *)plistArray)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < (size_t) rank; i++) + sizeArray[i] = (jlong)sa[i]; + +done: + if (plistArray) + UNPIN_LONG_ARRAY(ENVONLY, memb_plist, plistArray, (status < 0) ? JNI_ABORT : 0); + if (sa) + HDfree(sa); + if (sizeArray) + UNPIN_LONG_ARRAY(ENVONLY, memb_size, sizeArray, (status < 0) ? JNI_ABORT : 0); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1fapl_1family */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_family_offset + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1family_1offset + (JNIEnv *env, jclass clss, jlong fapl_id, jlong offset) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_family_offset((hid_t)fapl_id, (hsize_t)offset)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1family_1offset */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_family_offset + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1family_1offset + (JNIEnv *env, jclass clss, jlong fapl_id) +{ + hsize_t offset = 0; + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pget_family_offset((hid_t)fapl_id, &offset)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)offset; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1family_1offset */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_log + * Signature: (JLjava/lang/String;JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1log + (JNIEnv *env, jclass clss, jlong fapl_id, jstring logfile, jlong flags, jlong buf_size) +{ + const char *pLogfile = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == logfile) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_fapl_log: log file name is NULL"); + + PIN_JAVA_STRING(ENVONLY, logfile, pLogfile, NULL, "H5Pset_fapl_log: log file name not pinned"); + + if ((retVal = H5Pset_fapl_log((hid_t)fapl_id, pLogfile, (unsigned long long)flags, (size_t)buf_size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (pLogfile) + UNPIN_JAVA_STRING(ENVONLY, logfile, pLogfile); +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1log */ + +/* + * TODO: H5Pset_fapl_mpio + */ + +/* + * TODO: H5Pget_fapl_mpio + */ + +/* + * TODO: H5Pset_fapl_mpiposix + */ + +/* + * TODO: H5Pget_fapl_mpiposix + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_multi + * Signature: (J[I[J[Ljava/lang/String;[JZ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1multi + (JNIEnv *env, jclass clss, jlong tid, jintArray memb_map, + jlongArray memb_fapl, jobjectArray memb_name, jlongArray memb_addr, jboolean relax) +{ + const char * const *mName = NULL; + const char *utf8 = NULL; + jboolean isCopy; + jboolean bb; + jobject o; + jstring rstring; + jstring obj; + jclass Sjc; + size_t i; + jlong *thefaplArray = NULL; + jlong *theaddrArray = NULL; + jint *themapArray = NULL; + char *member_name[H5FD_MEM_NTYPES]; + herr_t status = FAIL; + + UNUSED(clss); + + HDmemset(member_name, 0, H5FD_MEM_NTYPES * sizeof(char *)); + + if (memb_map) + PIN_INT_ARRAY(ENVONLY, memb_map, themapArray, &isCopy, "H5Pset_fapl_multi: memb_map not pinned"); + if (memb_fapl) + PIN_LONG_ARRAY(ENVONLY, memb_fapl, thefaplArray, &isCopy, "H5Pset_fapl_multi: memb_fapl not pinned"); + if (memb_addr) + PIN_LONG_ARRAY(ENVONLY, memb_addr, theaddrArray, &isCopy, "H5Pset_fapl_multi: memb_addr not pinned"); + + if (memb_name) { + for (i = 0; i < H5FD_MEM_NTYPES; i++) { + size_t str_len; + + if (NULL == (obj = (jstring) ENVPTR->GetObjectArrayElement(ENVONLY, (jobjectArray) memb_name, (jsize) i))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + /* + * If the string object was NULL, skip it. + */ + member_name[i] = NULL; + continue; + } + + /* + * length = ENVPTR->GetStringUTFLength(ENVONLY, obj); + * CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + */ + + PIN_JAVA_STRING(ENVONLY, obj, utf8, NULL, "H5Pset_fapl_multi: string not pinned"); + + str_len = HDstrlen(utf8); + + if (NULL == (member_name[i] = (char *) HDmalloc(str_len + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pset_fapl_multi: memory allocation failed"); + + HDstrncpy(member_name[i], utf8, str_len + 1); + (member_name[i])[str_len] = '\0'; + + UNPIN_JAVA_STRING(ENVONLY, obj, utf8); + utf8 = NULL; + + ENVPTR->DeleteLocalRef(ENVONLY, obj); + } + + mName = (const char * const *)member_name; + } + + if ((status = H5Pset_fapl_multi((hid_t)tid, (const H5FD_mem_t *)themapArray, (const hid_t *)thefaplArray, + mName, (const haddr_t *)theaddrArray, (hbool_t)relax)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (memb_name && mName) { + if (NULL == (Sjc = ENVPTR->FindClass(ENVONLY, "java/lang/String"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + for (i = 0; i < H5FD_MEM_NTYPES; i++) { + if (!member_name[i]) continue; + + if (NULL == (rstring = ENVPTR->NewStringUTF(ENVONLY, member_name[i]))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pset_fapl_multi: out of memory - unable to construct string from UTF characters"); + } + + if (NULL == (o = ENVPTR->GetObjectArrayElement(ENVONLY, memb_name, (jsize) i))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + /* + * If the string object was NULL, skip it. + */ + ENVPTR->DeleteLocalRef(ENVONLY, rstring); + continue; + } + + if (JNI_TRUE == (bb = ENVPTR->IsInstanceOf(ENVONLY, o, Sjc))) { + ENVPTR->SetObjectArrayElement(ENVONLY, memb_name, (jsize) i, (jobject)rstring); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + + ENVPTR->DeleteLocalRef(ENVONLY, o); + ENVPTR->DeleteLocalRef(ENVONLY, rstring); + + HDfree(member_name[i]); + member_name[i] = NULL; + } + } + +done: + for (i = 0; i < H5FD_MEM_NTYPES; i++) { + if (member_name[i]) + HDfree(member_name[i]); + } + if (utf8) + UNPIN_JAVA_STRING(ENVONLY, obj, utf8); + if (theaddrArray) + UNPIN_LONG_ARRAY(ENVONLY, memb_addr, theaddrArray, (status < 0) ? JNI_ABORT : 0); + if (thefaplArray) + UNPIN_LONG_ARRAY(ENVONLY, memb_fapl, thefaplArray, (status < 0) ? JNI_ABORT : 0); + if (themapArray) + UNPIN_INT_ARRAY(ENVONLY, memb_map, themapArray, (status < 0) ? JNI_ABORT : 0); +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1multi */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fapl_multi + * Signature: (J[I[J[Ljava/lang/String;[J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fapl_1multi + (JNIEnv *env, jclass clss, jlong tid, jintArray memb_map, + jlongArray memb_fapl, jobjectArray memb_name, jlongArray memb_addr) +{ + jboolean isCopy; + jstring str; + herr_t status = FAIL; + size_t i; + jlong *thefaplArray = NULL; + jlong *theaddrArray = NULL; + jint *themapArray = NULL; + char **mName = NULL; + int relax = 0; + int retVal = 0; + + UNUSED(clss); + + if (memb_map) + PIN_INT_ARRAY(ENVONLY, memb_map, themapArray, &isCopy, "H5Pget_fapl_multi: memb_map not pinned"); + if (memb_fapl) + PIN_LONG_ARRAY(ENVONLY, memb_fapl, thefaplArray, &isCopy, "H5Pget_fapl_multi: memb_fapl not pinned"); + if (memb_addr) + PIN_LONG_ARRAY(ENVONLY, memb_addr, theaddrArray, &isCopy, "H5Pget_fapl_multi: memb_addr not pinned"); + if (memb_name) + if (NULL == (mName = (char **) HDcalloc(H5FD_MEM_NTYPES, sizeof(*mName)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_fapl_multi: memory allocation failed"); + + if ((status = H5Pget_fapl_multi((hid_t)tid, (H5FD_mem_t *)themapArray, (hid_t *)thefaplArray, + mName, (haddr_t *)theaddrArray, (hbool_t *)&relax)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (memb_name && mName) { + for (i = 0; i < H5FD_MEM_NTYPES; i++) { + if (mName[i]) { + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, mName[i]))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_fapl_multi: out of memory - unable to construct string from UTF characters"); + } + + ENVPTR->SetObjectArrayElement(ENVONLY, memb_name, (jsize) i, (jobject)str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->DeleteLocalRef(ENVONLY, str); + } + } + } + + retVal = (relax != 0); + +done: + h5str_array_free(mName, H5FD_MEM_NTYPES); + if (theaddrArray) + UNPIN_LONG_ARRAY(ENVONLY, memb_addr, theaddrArray, (status < 0) ? JNI_ABORT : 0); + if (thefaplArray) + UNPIN_LONG_ARRAY(ENVONLY, memb_fapl, thefaplArray, (status < 0) ? JNI_ABORT : 0); + if (themapArray) + UNPIN_INT_ARRAY(ENVONLY, memb_map, themapArray, (status < 0) ? JNI_ABORT : 0); + + return (jboolean)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1fapl_1multi */ + +/* + * TODO: H5Pset_multi_type + */ + +/* + * TODO: H5Pget_multi_type + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_split + * Signature: (JLjava/lang/String;JLjava/lang/String;J)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1split + (JNIEnv *env, jclass clss, jlong fapl_id, jstring metaext, jlong meta_pl_id, jstring rawext, jlong raw_pl_id) +{ + const char *mstr = NULL; + const char *rstr = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == metaext) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_fapl_split: metaext is NULL"); + if (NULL == rawext) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_fapl_split: rawext is NULL"); + + PIN_JAVA_STRING(ENVONLY, metaext, mstr, NULL, "H5Pset_fapl_split: metaext not pinned"); + PIN_JAVA_STRING(ENVONLY, rawext, rstr, NULL, "H5Pset_fapl_split: rawext not pinned"); + + if ((retVal = H5Pset_fapl_split((hid_t)fapl_id, mstr, (hid_t)meta_pl_id, rstr, (hid_t)raw_pl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (rstr) + UNPIN_JAVA_STRING(ENVONLY, rawext, rstr); + if (mstr) + UNPIN_JAVA_STRING(ENVONLY, metaext, mstr); +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1split */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_sec2 + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1sec2 + (JNIEnv *env, jclass clss, jlong fapl_id) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_fapl_sec2((hid_t) fapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1sec2 */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_stdio + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1stdio + (JNIEnv *env, jclass clss, jlong fapl_id) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_fapl_stdio((hid_t) fapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1stdio */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_windows + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1windows + (JNIEnv *env, jclass clss, jlong fapl_id) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + +#ifdef H5_HAVE_WINDOWS + if ((retVal = H5Pset_fapl_windows((hid_t) fapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: +#else + UNUSED(env); + UNUSED(fapl_id); +#endif + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1windows */ + +/* + * TODO: H5Pset_file_image + */ + +/* + * TODO: H5Pget_file_image + */ + +/* + * TODO: H5Pset_file_image_callbacks + */ + +/* + * TODO: H5Pget_file_image_callbacks + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_meta_block_size + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1meta_1block_1size + (JNIEnv *env, jclass clss, jlong plist, jlong size) +{ + long sz = (long)size; + + UNUSED(clss); + + if (H5Pset_meta_block_size((hid_t)plist, (hsize_t)sz) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1meta_1block_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_meta_block_size + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1meta_1block_1size + (JNIEnv *env, jclass clss, jlong plist) +{ + hsize_t s = 0; + + UNUSED(clss); + + if (H5Pget_meta_block_size((hid_t)plist, &s) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)s; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1meta_1block_1size */ + +/* + * TODO: H5Pset_page_buffer_size + */ + +/* + * TODO: H5Pget_page_buffer_size + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_sieve_buf_size + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1sieve_1buf_1size + (JNIEnv *env, jclass clss, jlong plist, jlong size) +{ + size_t sz = (size_t)size; + + UNUSED(clss); + + if (H5Pset_sieve_buf_size((hid_t)plist, (size_t)sz) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1sieve_1buf_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_sieve_buf_size + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1sieve_1buf_1size + (JNIEnv *env, jclass clss, jlong plist) +{ + size_t s = 0; + + UNUSED(clss); + + if (H5Pget_sieve_buf_size((hid_t)plist, &s) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)s; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1sieve_1buf_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_alignment + * Signature: (JJJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1alignment + (JNIEnv *env, jclass clss, jlong plist, jlong threshold, jlong alignment) +{ + long thr = (long)threshold; + long align = (long)alignment; + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_alignment((hid_t)plist, (hsize_t)thr, (hsize_t)align)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1alignment */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_alignment + * Signature: (J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1alignment + (JNIEnv *env, jclass clss, jlong plist, jlongArray alignment) +{ + jboolean isCopy; + hsize_t t = 0; + hsize_t a = 0; + jsize arrLen; + jlong *theArray = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == alignment) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_alignment: input alignment is NULL"); + + if ((arrLen = ENVPTR->GetArrayLength(ENVONLY, alignment)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_alignment: alignment array length < 0"); + } + if (arrLen < 2) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_alignment: alignment input array < 2"); + + PIN_LONG_ARRAY(ENVONLY, alignment, theArray, &isCopy, "H5Pget_alignment: input array not pinned"); + + if ((status = H5Pget_alignment((hid_t)plist, &t, &a)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + theArray[0] = (jlong)t; + theArray[1] = (jlong)a; + +done: + if (theArray) + UNPIN_LONG_ARRAY(ENVONLY, alignment, theArray, (status < 0) ? JNI_ABORT : 0); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1alignment */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_cache + * Signature: (JIJJD)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1cache + (JNIEnv *env, jclass clss, jlong plist, jint mdc_nelmts, jlong rdcc_nelmts, + jlong rdcc_nbytes, jdouble rdcc_w0) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_cache((hid_t)plist, (int)mdc_nelmts, (size_t)rdcc_nelmts, + (size_t)rdcc_nbytes, (double) rdcc_w0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1cache */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_cache + * Signature: (J[I[J[J[D)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1cache + (JNIEnv *env, jclass clss, jlong plist, jintArray mdc_nelmts, + jlongArray rdcc_nelmts, jlongArray rdcc_nbytes, jdoubleArray rdcc_w0) +{ + jboolean isCopy; + jdouble *w0Array = NULL; + jlong *rdcc_nelmtsArray = NULL; + jlong *nbytesArray = NULL; + herr_t status = FAIL; + + UNUSED(clss); + UNUSED(mdc_nelmts); + + if (NULL != rdcc_w0) + PIN_DOUBLE_ARRAY(ENVONLY, rdcc_w0, w0Array, &isCopy, "H5Pget_cache: rdcc_w0 array not pinned"); + if (NULL != rdcc_nelmts) + PIN_LONG_ARRAY(ENVONLY, rdcc_nelmts, rdcc_nelmtsArray, &isCopy, "H5Pget_cache: rdcc_nelmts array not pinned"); + if (NULL != rdcc_nbytes) + PIN_LONG_ARRAY(ENVONLY, rdcc_nbytes, nbytesArray, &isCopy, "H5Pget_cache: nbytesArray array not pinned"); + + { + /* direct cast (size_t *)variable fails on 32-bit environment */ + long long rdcc_nelmts_temp = *rdcc_nelmtsArray; + long long nbytes_temp = *nbytesArray; + size_t rdcc_nelmts_t = (size_t) rdcc_nelmts_temp; + size_t nbytes_t = (size_t) nbytes_temp; + + if ((status = H5Pget_cache((hid_t)plist, (int *)NULL, &rdcc_nelmts_t, + &nbytes_t, (double *)w0Array)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + *rdcc_nelmtsArray = (jlong)rdcc_nelmts_t; + *nbytesArray = (jlong)nbytes_t; + } /* end direct cast special */ + +done: + if (nbytesArray) + UNPIN_LONG_ARRAY(ENVONLY, rdcc_nbytes, nbytesArray, (status < 0) ? JNI_ABORT : 0); + if (rdcc_nelmtsArray) + UNPIN_LONG_ARRAY(ENVONLY, rdcc_nelmts, rdcc_nelmtsArray, (status < 0) ? JNI_ABORT : 0); + if (w0Array) + UNPIN_DOUBLE_ARRAY(ENVONLY, rdcc_w0, w0Array, (status < 0) ? JNI_ABORT : 0); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1cache */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_elink_file_cache_size + * Signature: (JI)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1elink_1file_1cache_1size + (JNIEnv *env, jclass clss, jlong plist, jint size) +{ + unsigned sz = (unsigned)size; + + UNUSED(clss); + + if (H5Pset_elink_file_cache_size((hid_t)plist, (unsigned)sz) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1elink_1file_1cache_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_elink_file_cache_size + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1elink_1file_1cache_1size + (JNIEnv *env, jclass clss, jlong plist) +{ + unsigned s = 0; + + UNUSED(clss); + + if (H5Pget_elink_file_cache_size((hid_t)plist, &s) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)s; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1elink_1file_1cache_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_evict_on_close + * Signature: (JZ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1evict_1on_1close + (JNIEnv *env, jclass clss, jlong fapl_id, jboolean evict_on_close) +{ + hbool_t evict_on_close_val = FALSE; + herr_t retVal = FAIL; + + UNUSED(clss); + + evict_on_close_val = (evict_on_close == JNI_TRUE) ? TRUE : FALSE; + + if ((retVal = H5Pset_evict_on_close((hid_t)fapl_id, (hbool_t)evict_on_close_val)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1evict_1on_1close */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_evict_on_close + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close + (JNIEnv *env, jclass clss, jlong fapl_id) +{ + hbool_t evict_on_close_val = FALSE; + jboolean bval = JNI_FALSE; + + UNUSED(clss); + + if (H5Pget_evict_on_close((hid_t)fapl_id, (hbool_t *)&evict_on_close_val) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (evict_on_close_val == TRUE) ? JNI_TRUE : JNI_FALSE; + +done: + return bval; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_metadata_read_attempts + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1metadata_1read_1attempts + (JNIEnv *env, jclass clss, jlong plist_id, jlong attempts) +{ + UNUSED(clss); + + if (attempts <= 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_metadata_read_attempts: attempts <= 0"); + + if (H5Pset_metadata_read_attempts((hid_t)plist_id, (unsigned)attempts) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1metadata_1read_1attempts */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_metadata_read_attempts + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1metadata_1read_1attempts + (JNIEnv *env, jclass clss, jlong plist_id) +{ + unsigned attempts = 0; + + UNUSED(clss); + + if (H5Pget_metadata_read_attempts((hid_t)plist_id, &attempts) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong) attempts; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1metadata_1read_1attempts */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_mdc_config + * Signature: (JLhdf/hdf5lib/structs/H5AC_cache_config_t;)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1mdc_1config + (JNIEnv *env, jclass clss, jlong plist, jobject cache_config) +{ + H5AC_cache_config_t cacheinfo; + const char *str = NULL; + jfieldID fid; + jstring j_str; + jclass cls; + jint flash_incr_mode; + jint incr_mode; + jint decr_mode; + herr_t status = FAIL; + + UNUSED(clss); + + HDmemset(&cacheinfo, 0, sizeof(H5AC_cache_config_t)); + + if (NULL == (cls = ENVPTR->GetObjectClass(ENVONLY, cache_config))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "version", "I"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.version = ENVPTR->GetIntField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "rpt_fcn_enabled", "Z"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.rpt_fcn_enabled = ENVPTR->GetBooleanField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "open_trace_file", "Z"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.open_trace_file = ENVPTR->GetBooleanField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "close_trace_file", "Z"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.close_trace_file = ENVPTR->GetBooleanField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "trace_file_name", "Ljava/lang/String;"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (j_str = (jstring)ENVPTR->GetObjectField(ENVONLY, cache_config, fid))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (j_str) { + PIN_JAVA_STRING(ENVONLY, j_str, str, NULL, "H5Pset_mdc_config: cache_config not pinned"); + + HDstrncpy(cacheinfo.trace_file_name, str, H5AC__MAX_TRACE_FILE_NAME_LEN + 1); + cacheinfo.trace_file_name[H5AC__MAX_TRACE_FILE_NAME_LEN] = '\0'; + + UNPIN_JAVA_STRING(ENVONLY, j_str, str); + str = NULL; + } + else + HDmemset(cacheinfo.trace_file_name, 0, H5AC__MAX_TRACE_FILE_NAME_LEN + 1); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "evictions_enabled", "Z"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.evictions_enabled = ENVPTR->GetBooleanField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "set_initial_size", "Z"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.set_initial_size = ENVPTR->GetBooleanField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "initial_size", "J"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.initial_size = (size_t)ENVPTR->GetLongField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "min_clean_fraction", "D"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.min_clean_fraction = ENVPTR->GetDoubleField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "max_size", "J"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.max_size = (size_t)ENVPTR->GetLongField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "min_size", "J"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.min_size = (size_t)ENVPTR->GetLongField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "epoch_length", "J"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.epoch_length = (long int)ENVPTR->GetLongField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "incr_mode", "I"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + incr_mode = ENVPTR->GetIntField(ENVONLY, cache_config, fid); /*(enum H5C_cache_incr_mode) */ + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + cacheinfo.incr_mode = (enum H5C_cache_incr_mode) incr_mode; + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "lower_hr_threshold", "D"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.lower_hr_threshold = ENVPTR->GetDoubleField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "increment", "D"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.increment = ENVPTR->GetDoubleField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "apply_max_increment", "Z"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.apply_max_increment = ENVPTR->GetBooleanField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "max_increment", "J"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.max_increment = (size_t)ENVPTR->GetLongField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "flash_incr_mode", "I"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + flash_incr_mode = ENVPTR->GetIntField(ENVONLY, cache_config, fid); /*(enum H5C_cache_flash_incr_mode) */ + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + cacheinfo.flash_incr_mode = (enum H5C_cache_flash_incr_mode) flash_incr_mode; + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "flash_multiple", "D"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.flash_multiple = ENVPTR->GetDoubleField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "flash_threshold", "D"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.flash_threshold = ENVPTR->GetDoubleField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "decr_mode", "I"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + decr_mode = ENVPTR->GetIntField(ENVONLY, cache_config, fid); /*(enum H5C_cache_decr_mode) */ + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + cacheinfo.decr_mode = (enum H5C_cache_decr_mode) decr_mode; + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "upper_hr_threshold", "D"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.upper_hr_threshold = ENVPTR->GetDoubleField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "decrement", "D"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.decrement = ENVPTR->GetDoubleField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "apply_max_decrement", "Z"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.apply_max_decrement = ENVPTR->GetBooleanField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "max_decrement", "J"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.max_decrement = (size_t)ENVPTR->GetLongField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "epochs_before_eviction", "I"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.epochs_before_eviction = ENVPTR->GetIntField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "apply_empty_reserve", "Z"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.apply_empty_reserve = ENVPTR->GetBooleanField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "empty_reserve", "D"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.empty_reserve = ENVPTR->GetDoubleField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "dirty_bytes_threshold", "J"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.dirty_bytes_threshold = (size_t)ENVPTR->GetLongField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (fid = ENVPTR->GetFieldID(ENVONLY, cls, "metadata_write_strategy", "I"))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + cacheinfo.metadata_write_strategy = ENVPTR->GetIntField(ENVONLY, cache_config, fid); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if ((status = H5Pset_mdc_config((hid_t)plist, &cacheinfo)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (str) + UNPIN_JAVA_STRING(ENVONLY, j_str, str); +} /* end Java_hdf_hdf5lib_H5_H5Pset_1mdc_1config */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_mdc_config + * Signature: (J)Lhdf/hdf5lib/structs/H5AC_cache_config_t; + */ +JNIEXPORT jobject JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1mdc_1config + (JNIEnv *env, jclass clss, jlong plist) +{ + H5AC_cache_config_t cacheinfo; + jstring j_str = NULL; + jvalue args[30]; + herr_t status = FAIL; + jobject ret_obj = NULL; + + UNUSED(clss); + + HDmemset(&cacheinfo, 0, sizeof(H5AC_cache_config_t)); + cacheinfo.version = H5AC__CURR_CACHE_CONFIG_VERSION; + + if ((status = H5Pget_mdc_config((hid_t)plist, &cacheinfo)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + args[0].i = cacheinfo.version; + args[1].z = cacheinfo.rpt_fcn_enabled; + args[2].z = cacheinfo.open_trace_file; + args[3].z = cacheinfo.close_trace_file; + + if (NULL != cacheinfo.trace_file_name) { + if (NULL == (j_str = ENVPTR->NewStringUTF(ENVONLY, cacheinfo.trace_file_name))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_mdc_config: out of memory - unable to construct string from UTF characters"); + } + } + + args[4].l = j_str; + args[5].z = cacheinfo.evictions_enabled; + args[6].z = cacheinfo.set_initial_size; + args[7].j = (jlong)cacheinfo.initial_size; + args[8].d = cacheinfo.min_clean_fraction; + args[9].j = (jlong)cacheinfo.max_size; + args[10].j = (jlong)cacheinfo.min_size; + args[11].j = cacheinfo.epoch_length; + args[12].i = cacheinfo.incr_mode; + args[13].d = cacheinfo.lower_hr_threshold; + args[14].d = cacheinfo.increment; + args[15].z = cacheinfo.apply_max_increment; + args[16].j = (jlong)cacheinfo.max_increment; + args[17].i = cacheinfo.flash_incr_mode; + args[18].d = cacheinfo.flash_multiple; + args[19].d = cacheinfo.flash_threshold; + args[20].i = cacheinfo.decr_mode; + args[21].d = cacheinfo.upper_hr_threshold; + args[22].d = cacheinfo.decrement; + args[23].z = cacheinfo.apply_max_decrement; + args[24].j = (jlong)cacheinfo.max_decrement; + args[25].i = cacheinfo.epochs_before_eviction; + args[26].z = cacheinfo.apply_empty_reserve; + args[27].d = cacheinfo.empty_reserve; + args[28].j = (jlong)cacheinfo.dirty_bytes_threshold; + args[29].i = cacheinfo.metadata_write_strategy; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5AC_cache_config_t", "(IZZZLjava/lang/String;ZZJDJJJIDDZJIDDIDDZJIZDJI)V", args, ret_obj); + +done: + return ret_obj; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1mdc_1config */ + +/* + * TODO: H5Pset_mdc_image_config + */ + +/* + * TODO: H5Pget_mdc_image_config + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_mdc_log_options + * Signature: (JZLjava/lang/String;Z)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1mdc_1log_1options + (JNIEnv *env, jclass clss, jlong fapl_id, jboolean is_enabled, jstring location, jboolean start_on_access) +{ + const char *locStr = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == location) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_mdc_log_options: location string is NULL"); + + PIN_JAVA_STRING(ENVONLY, location, locStr, NULL, "H5Pset_mdc_log_options: location string not pinned"); + + if ((retVal = H5Pset_mdc_log_options((hid_t)fapl_id, (hbool_t)is_enabled, locStr, (hbool_t)start_on_access)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (locStr) + UNPIN_JAVA_STRING(ENVONLY, location, locStr); +} /* end Java_hdf_hdf5lib_H5_H5Pset_1mdc_1log_1options */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_mdc_log_options + * Signature: (J[Z)Ljava/lang/String; + */ +JNIEXPORT jstring JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1mdc_1log_1options + (JNIEnv *env, jclass clss, jlong fapl_id, jbooleanArray mdc_log_options) +{ + jboolean isCopy; + jboolean *mdc_log_options_ptr = NULL; + hbool_t is_enabled; + hbool_t start_on_access; + ssize_t status = -1; + size_t location_size; + jsize arrLen; + char *lname = NULL; + jstring str = NULL; + + UNUSED(clss); + + if (NULL == mdc_log_options) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_mdc_log_options: mdc_log_options is NULL"); + + if ((arrLen = ENVPTR->GetArrayLength(ENVONLY, mdc_log_options)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_mdc_log_options: mdc_log_options array length < 0"); + } + if (arrLen < 2) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_mdc_log_options: length of mdc_log_options < 2"); + + PIN_BOOL_ARRAY(ENVONLY, mdc_log_options, mdc_log_options_ptr, &isCopy, "H5Pget_mdc_log_options: mdc_log_options array not pinned"); + + /* get the length of the filename */ + if (H5Pget_mdc_log_options((hid_t)fapl_id, &is_enabled, NULL, &location_size, &start_on_access) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!location_size) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_mdc_log_options: location_size is 0"); + + location_size++; /* add extra space for the null terminator */ + if (NULL == (lname = (char *) HDmalloc(sizeof(char) * location_size))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_mdc_log_options: memory allocation failed"); + + if ((status = H5Pget_mdc_log_options((hid_t)fapl_id, &is_enabled, lname, &location_size, &start_on_access)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + lname[location_size - 1] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, lname))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_mdc_log_options: out of memory - unable to construct string from UTF characters"); + } + + mdc_log_options_ptr[0] = (jboolean)is_enabled; + mdc_log_options_ptr[1] = (jboolean)start_on_access; + +done: + if (lname) + HDfree(lname); + if (mdc_log_options_ptr) + UNPIN_BOOL_ARRAY(ENVONLY, mdc_log_options, mdc_log_options_ptr, (status < 0) ? JNI_ABORT : 0); + + return (jstring)str; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1mdc_1log_1options */ + +/* + * TODO: H5Pset_all_coll_metadata_ops + */ + +/* + * TODO: H5Pget_all_coll_metadata_ops + */ + +/* + * TODO: H5Pset_coll_metadata_write + */ + +/* + * TODO: H5Pget_coll_metadata_write + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_gc_references + * Signature: (JZ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1gc_1references + (JNIEnv *env, jclass clss, jlong fapl_id, jboolean gc_ref) +{ + unsigned gc_ref_val = 0; + herr_t retVal = FAIL; + + UNUSED(clss); + + gc_ref_val = (gc_ref == JNI_TRUE) ? 1 : 0; + + if ((retVal = H5Pset_gc_references((hid_t)fapl_id, gc_ref_val)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1gc_1references */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_gc_references + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1gc_1references + (JNIEnv *env, jclass clss, jlong fapl_id) +{ + unsigned gc_ref_val = 0; + jboolean bval = JNI_FALSE; + + UNUSED(clss); + + if (H5Pget_gc_references((hid_t)fapl_id, (unsigned *)&gc_ref_val) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (gc_ref_val == 1) ? JNI_TRUE : JNI_FALSE; + +done: + return bval; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1gc_1references */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_small_data_block_size + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1small_1data_1block_1size + (JNIEnv *env, jclass clss, jlong plist, jlong size) +{ + long sz = (long)size; + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_small_data_block_size((hid_t)plist, (hsize_t)sz)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1small_1data_1block_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_small_data_block_size + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1small_1data_1block_1size + (JNIEnv *env, jclass clss, jlong plist) +{ + hsize_t s = 0; + + UNUSED(clss); + + if (H5Pget_small_data_block_size((hid_t)plist, &s) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)s; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1small_1data_1block_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_libver_bounds + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1libver_1bounds + (JNIEnv *env, jclass clss, jlong fapl_id, jint low, jint high) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_libver_bounds((hid_t)fapl_id, (H5F_libver_t)low, (H5F_libver_t)high)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1libver_1bounds */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_libver_bounds + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1libver_1bounds + (JNIEnv *env, jclass clss, jlong fapl_id, jintArray libver) +{ + jboolean isCopy; + jint *theArray = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == libver) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_libver_bounds: libversion bounds is NULL"); + + PIN_INT_ARRAY(ENVONLY, libver, theArray, &isCopy, "H5Pget_libver_bounds: input not pinned"); + + if ((retVal = H5Pget_libver_bounds((hid_t)fapl_id, (H5F_libver_t *)&(theArray[0]), (H5F_libver_t *)&(theArray[1]))) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, libver, theArray, (retVal < 0) ? JNI_ABORT : 0); + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1libver_1bounds */ + +/* + * TODO: H5Pset_object_flush_cb + */ + +/* + * TODO: H5Pget_object_flush_cb + */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pFAPLImp.h b/java/src/jni/h5pFAPLImp.h new file mode 100644 index 0000000..28b1d95 --- /dev/null +++ b/java/src/jni/h5pFAPLImp.h @@ -0,0 +1,501 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5PFAPL +#define _Included_hdf_hdf5lib_H5_H5PFAPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* + * TODO: H5Pset_driver + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_driver + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1driver +(JNIEnv *, jclass, jlong); + +/* + * TODO: H5Pget_driver_info + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fclose_degree + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fclose_1degree +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fclose_degree + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fclose_1degree +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_core + * Signature: (JJZ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1core +(JNIEnv *, jclass, jlong, jlong, jboolean); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fapl_core + * Signature: (J[J[Z)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fapl_1core +(JNIEnv *, jclass, jlong, jlongArray, jbooleanArray); + +/* + * TODO: H5Pset_core_write_tracking + */ + +/* + * TODO: H5Pget_core_write_tracking + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_direct + * Signature: (JJJJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1direct +(JNIEnv *, jclass, jlong, jlong, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fapl_direct + * Signature: (J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fapl_1direct +(JNIEnv *, jclass, jlong, jlongArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_family + * Signature: (JJJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1family +(JNIEnv *, jclass, jlong, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fapl_family + * Signature: (J[J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fapl_1family +(JNIEnv *, jclass, jlong, jlongArray, jlongArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_family_offset + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1family_1offset +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_family_offset + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1family_1offset +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_log + * Signature: (JLjava/lang/String;JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1log +(JNIEnv *, jclass, jlong, jstring, jlong, jlong); + +/* + * TODO: H5Pset_fapl_mpio + */ + +/* + * TODO: H5Pget_fapl_mpio + */ + +/* + * TODO: H5Pset_fapl_mpiposix + */ + +/* + * TODO: H5Pget_fapl_mpiposix + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_multi + * Signature: (J[I[J[Ljava/lang/String;[JZ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1multi +(JNIEnv *, jclass, jlong, jintArray, jlongArray, jobjectArray, jlongArray, jboolean); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_fapl_multi + * Signature: (J[I[J[Ljava/lang/String;[J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1fapl_1multi +(JNIEnv *, jclass, jlong, jintArray, jlongArray, jobjectArray, jlongArray); + +/* + * TODO: H5Pset_multi_type + */ + +/* + * TODO: H5Pget_multi_type + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_split + * Signature: (JLjava/lang/String;JLjava/lang/String;J)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1split +(JNIEnv *, jclass, jlong, jstring, jlong, jstring, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_sec2 + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1sec2 +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_stdio + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1stdio +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_fapl_windows + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1fapl_1windows +(JNIEnv *, jclass, jlong); + +/* + * TODO: H5Pset_file_image + */ + +/* + * TODO: H5Pget_file_image + */ + +/* + * TODO: H5Pset_file_image_callbacks + */ + +/* + * TODO: H5Pget_file_image_callbacks + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_meta_block_size + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1meta_1block_1size +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_meta_block_size + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1meta_1block_1size +(JNIEnv *, jclass, jlong); + +/* + * TODO: H5Pset_page_buffer_size + */ + +/* + * TODO: H5Pget_page_buffer_size + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_sieve_buf_size + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1sieve_1buf_1size +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_sieve_buf_size + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1sieve_1buf_1size +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_alignment + * Signature: (JJJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1alignment +(JNIEnv *, jclass, jlong, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_alignment + * Signature: (J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1alignment +(JNIEnv *, jclass, jlong, jlongArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_cache + * Signature: (JIJJD)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1cache +(JNIEnv *, jclass, jlong, jint, jlong, jlong, jdouble); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_cache + * Signature: (J[I[J[J[D)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1cache +(JNIEnv *, jclass, jlong, jintArray, jlongArray, jlongArray, jdoubleArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_elink_file_cache_size + * Signature: (JI)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1elink_1file_1cache_1size +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_elink_file_cache_size + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1elink_1file_1cache_1size +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_evict_on_close + * Signature: (JZ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1evict_1on_1close +(JNIEnv *, jclass, jlong, jboolean); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_evict_on_close + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_metadata_read_attempts + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1metadata_1read_1attempts +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_metadata_read_attempts + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1metadata_1read_1attempts +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_mdc_config + * Signature: (JLhdf/hdf5lib/structs/H5AC_cache_config_t;)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1mdc_1config +(JNIEnv *, jclass, jlong, jobject); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_mdc_config + * Signature: (J)Lhdf/hdf5lib/structs/H5AC_cache_config_t; + */ +JNIEXPORT jobject JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1mdc_1config +(JNIEnv *, jclass, jlong); + +/* + * TODO: H5Pset_mdc_image_config + */ + +/* + * TODO: H5Pget_mdc_image_config + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_mdc_log_options + * Signature: (JZLjava/lang/String;Z)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1mdc_1log_1options +(JNIEnv *, jclass, jlong, jboolean, jstring, jboolean); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_mdc_log_options + * Signature: (J[Z)Ljava/lang/String; + */ +JNIEXPORT jstring JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1mdc_1log_1options +(JNIEnv *, jclass, jlong, jbooleanArray); + +/* + * TODO: H5Pset_all_coll_metadata_ops + */ + +/* + * TODO: H5Pget_all_coll_metadata_ops + */ + +/* + * TODO: H5Pset_coll_metadata_write + */ + +/* + * TODO: H5Pget_coll_metadata_write + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_gc_references + * Signature: (JZ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1gc_1references +(JNIEnv *, jclass, jlong, jboolean); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_gc_references + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1gc_1references +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_small_data_block_size + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1small_1data_1block_1size +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_small_data_block_size + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1small_1data_1block_1size +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_libver_bounds + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1libver_1bounds +(JNIEnv *, jclass, jlong, jint, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_libver_bounds + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1libver_1bounds +(JNIEnv *, jclass, jlong, jintArray); + +/* + * TODO: H5Pset_object_flush_cb + */ + +/* + * TODO: H5Pget_object_flush_cb + */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5PFAPL */ diff --git a/java/src/jni/h5pFCPLImp.c b/java/src/jni/h5pFCPLImp.c new file mode 100644 index 0000000..2160496 --- /dev/null +++ b/java/src/jni/h5pFCPLImp.c @@ -0,0 +1,572 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5pFCPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_userblock + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1userblock + (JNIEnv *env, jclass clss, jlong plist, jlong size) +{ + long sz = (long) size; + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_userblock((hid_t)plist, (hsize_t)sz)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1userblock */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_userblock + * Signature: (J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1userblock + (JNIEnv *env, jclass clss, jlong plist, jlongArray size) +{ + jboolean isCopy; + hsize_t s; + jlong *theArray = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == size) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_userblock: size is NULL"); + + PIN_LONG_ARRAY(ENVONLY, size, theArray, &isCopy, "H5Pget_userblock: size not pinned"); + + if ((status = H5Pget_userblock((hid_t)plist, &s)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + theArray[0] = (jlong)s; + +done: + if (theArray) + UNPIN_LONG_ARRAY(ENVONLY, size, theArray, (status < 0) ? JNI_ABORT : 0); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1userblock */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_sizes + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1sizes + (JNIEnv *env, jclass clss, jlong plist, jint sizeof_addr, jint sizeof_size) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_sizes((hid_t)plist, (size_t)sizeof_addr, (size_t)sizeof_size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1sizes */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_sizes + * Signature: (J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1sizes + (JNIEnv *env, jclass clss, jlong plist, jlongArray size) +{ + jboolean isCopy; + jlong *theArray = NULL; + jsize arrLen; + size_t ss; + size_t sa; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == size) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_sizes: size is NULL"); + + if ((arrLen = ENVPTR->GetArrayLength(ENVONLY, size)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_sizes: size array length < 0"); + } + if (arrLen < 2) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_sizes: size input array < 2 elements"); + + PIN_LONG_ARRAY(ENVONLY, size, theArray, &isCopy, "H5Pget_sizes: size not pinned"); + + if ((status = H5Pget_sizes((hid_t)plist, &sa, &ss)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + theArray[0] = (jlong)sa; + theArray[1] = (jlong)ss; + +done: + if (theArray) + UNPIN_LONG_ARRAY(ENVONLY, size, theArray, (status < 0) ? JNI_ABORT : 0); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1sizes */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_sym_k + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1sym_1k + (JNIEnv *env, jclass clss, jlong plist, jint ik, jint lk) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_sym_k((hid_t)plist, (unsigned)ik, (unsigned)lk)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1sym_1k */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_sym_k + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1sym_1k + (JNIEnv *env, jclass clss, jlong plist, jintArray size) +{ + jboolean isCopy; + jsize arrLen; + jint *theArray = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == size) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_sym_k: size is NULL"); + + if ((arrLen = ENVPTR->GetArrayLength(ENVONLY, size)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_sym_k: size array length < 0"); + } + if (arrLen < 2) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_sym_k: size < 2 elements"); + + PIN_INT_ARRAY(ENVONLY, size, theArray, &isCopy, "H5Pget_sym_k: size not pinned"); + + if ((status = H5Pget_sym_k((hid_t)plist, (unsigned *)&(theArray[0]), (unsigned *)&(theArray[1]))) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, size, theArray, (status < 0) ? JNI_ABORT : 0); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1sym_1k */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_istore_k + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1istore_1k + (JNIEnv *env, jclass clss, jlong plist, jint ik) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_istore_k((hid_t)plist, (unsigned)ik)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1istore_1k */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_istore_k + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1istore_1k + (JNIEnv *env, jclass clss, jlong plist, jintArray ik) +{ + jboolean isCopy; + jint *theArray = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == ik) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_store_k: ik is NULL"); + + PIN_INT_ARRAY(ENVONLY, ik, theArray, &isCopy, "H5Pget_store_k: size not pinned"); + + if ((status = H5Pget_istore_k((hid_t)plist, (unsigned *)&(theArray[0]))) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, ik, theArray, (status < 0) ? JNI_ABORT : 0); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1istore_1k */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_file_space_page_size + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1file_1space_1page_1size + (JNIEnv *env, jclass clss, jlong fcpl_id, jlong fsp_size) +{ + UNUSED(clss); + + if (H5Pset_file_space_page_size((hid_t)fcpl_id, (hsize_t)fsp_size) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1file_1space_1page_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_file_space_page_size + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1page_1size + (JNIEnv *env, jclass clss, jlong fcpl_id) +{ + hsize_t fsp_size = 0; + + UNUSED(clss); + + if (H5Pget_file_space_page_size((hid_t)fcpl_id, &fsp_size) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)fsp_size; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1page_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_file_space_strategy + * Signature: (JIZJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1file_1space_1strategy + (JNIEnv *env, jclass clss, jlong fcpl_id, jint strategy, jboolean persist, jlong threshold) +{ + UNUSED(clss); + + if (H5Pset_file_space_strategy((hid_t)fcpl_id, (H5F_fspace_strategy_t)strategy, (hbool_t)persist, (hsize_t)threshold) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_file_space_strategy */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_file_space_strategy + * Signature: (J[Z[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy + (JNIEnv *env, jclass clss, jlong fcpl_id, jbooleanArray persist, jlongArray threshold) +{ + H5F_fspace_strategy_t thestrategy = H5F_FSPACE_STRATEGY_FSM_AGGR; /* Library default */ + jboolean isCopy; + jboolean *persistArray = NULL; + jlong *thresholdArray = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (persist) + PIN_BOOL_ARRAY(ENVONLY, persist, persistArray, &isCopy, "H5Pget_file_space: persist not pinned"); + if (threshold) + PIN_LONG_ARRAY(ENVONLY, threshold, thresholdArray, &isCopy, "H5Pget_file_space: threshold not pinned"); + + if ((status = H5Pget_file_space_strategy((hid_t)fcpl_id, &thestrategy, (hbool_t *)persistArray, (hsize_t *)thresholdArray)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (thresholdArray) + UNPIN_LONG_ARRAY(ENVONLY, threshold, thresholdArray, (status < 0) ? JNI_ABORT : 0); + if (persistArray) + UNPIN_BOOL_ARRAY(ENVONLY, persist, persistArray, (status < 0) ? JNI_ABORT : 0); + + return (jint)thestrategy; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_file_space_strategy_persist + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1persist + (JNIEnv *env, jclass clss, jlong fcpl_id) +{ + hbool_t persist = FALSE; + herr_t status = FAIL; + + UNUSED(clss); + + if ((status = H5Pget_file_space_strategy((hid_t)fcpl_id, NULL, &persist, NULL)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jboolean)persist; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1persist */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_file_space_strategy_threshold + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1threshold + (JNIEnv *env, jclass clss, jlong fcpl_id) +{ + hsize_t threshold = 0; + herr_t status = FAIL; + + UNUSED(clss); + + if ((status = H5Pget_file_space_strategy((hid_t)fcpl_id, NULL, NULL, &threshold)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)threshold; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1threshold */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_shared_mesg_nindexes + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1nindexes + (JNIEnv *env, jclass clss, jlong plist_id, jint nindexes) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if (nindexes > H5O_SHMESG_MAX_NINDEXES) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_shared_mesg_nindexes: number of indexes is greater than H5O_SHMESG_MAX_NINDEXES"); + + if ((retVal = H5Pset_shared_mesg_nindexes((hid_t)plist_id, (unsigned)nindexes)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1nindexes */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_shared_mesg_nindexes + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1nindexes + (JNIEnv *env, jclass clss, jlong fcpl_id) +{ + unsigned nindexes; + + UNUSED(clss); + + if (H5Pget_shared_mesg_nindexes((hid_t)fcpl_id, &nindexes) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)nindexes; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1nindexes */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_shared_mesg_index + * Signature: (JIII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1index + (JNIEnv *env, jclass clss, jlong fcpl_id, jint index_num, + jint mesg_type_flags, jint min_mesg_size) +{ + unsigned nindexes; /* Number of SOHM indexes */ + herr_t retVal = FAIL; + + UNUSED(clss); + + /* Check arguments */ + if ((unsigned) mesg_type_flags > H5O_SHMESG_ALL_FLAG) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_shared_mesg_index: unrecognized flags in mesg_type_flags"); + + /* Read the current number of indexes */ + if (H5Pget_shared_mesg_nindexes((hid_t)fcpl_id, &nindexes) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + /* Range check */ + if ((unsigned) index_num >= nindexes) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_shared_mesg_index: index_num is too large; no such index"); + + if ((retVal = H5Pset_shared_mesg_index((hid_t)fcpl_id, (unsigned)index_num, (unsigned) mesg_type_flags, (unsigned) min_mesg_size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1index */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_shared_mesg_index + * Signature: (JI[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1index + (JNIEnv *env, jclass clss, jlong fcpl_id, jint index_num, jintArray mesg_info) +{ + jboolean isCopy; + unsigned nindexes; /* Number of SOHM indexes */ + jint *theArray = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == mesg_info) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_shared_mesg_index: mesg_info is NULL"); + + /* Read the current number of indexes */ + if (H5Pget_shared_mesg_nindexes((hid_t)fcpl_id, &nindexes) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + /* Range check */ + if ((unsigned) index_num >= nindexes) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pget_shared_mesg_index: index_num is too large; no such index"); + + PIN_INT_ARRAY(ENVONLY, mesg_info, theArray, &isCopy, "H5Pget_shared_mesg_index: input not pinned"); + + if ((retVal = H5Pget_shared_mesg_index((hid_t)fcpl_id, (unsigned)index_num, (unsigned *)&(theArray[0]), (unsigned *)&(theArray[1]))) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, mesg_info, theArray, (retVal < 0) ? JNI_ABORT : 0); + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1index */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_shared_mesg_phase_change + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1phase_1change + (JNIEnv *env, jclass clss, jlong fcpl_id, jint max_list, jint min_btree) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + /* Check that values are sensible. The min_btree value must be no greater + * than the max list plus one. + * + * Range check to make certain they will fit into encoded form. + */ + + if (max_list + 1 < min_btree) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_shared_mesg_phase_change: minimum B-tree value is greater than maximum list value"); + if (max_list > H5O_SHMESG_MAX_LIST_SIZE) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_shared_mesg_phase_change: max list value is larger than H5O_SHMESG_MAX_LIST_SIZE"); + if (min_btree > H5O_SHMESG_MAX_LIST_SIZE) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_shared_mesg_phase_change: min btree value is larger than H5O_SHMESG_MAX_LIST_SIZE"); + + if ((retVal = H5Pset_shared_mesg_phase_change((hid_t)fcpl_id, (unsigned)max_list, (unsigned)min_btree)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1phase_1change */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_shared_mesg_phase_change + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1phase_1change + (JNIEnv *env, jclass clss, jlong fcpl_id, jintArray size) +{ + jboolean isCopy; + jint *theArray = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == size) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_shared_mesg_phase_change: size is NULL"); + + PIN_INT_ARRAY(ENVONLY, size, theArray, &isCopy, "H5Pget_shared_mesg_phase_change: input not pinned"); + + if ((retVal = H5Pget_shared_mesg_phase_change((hid_t)fcpl_id, (unsigned *)&(theArray[0]), (unsigned *)&(theArray[1]))) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, size, theArray, (retVal < 0) ? JNI_ABORT : 0); + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1phase_1change */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pFCPLImp.h b/java/src/jni/h5pFCPLImp.h new file mode 100644 index 0000000..57fcae8 --- /dev/null +++ b/java/src/jni/h5pFCPLImp.h @@ -0,0 +1,207 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5PFCPL +#define _Included_hdf_hdf5lib_H5_H5PFCPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_userblock + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1userblock +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_userblock + * Signature: (J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1userblock +(JNIEnv *, jclass, jlong, jlongArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_sizes + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1sizes +(JNIEnv *, jclass, jlong, jint, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_sizes + * Signature: (J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1sizes +(JNIEnv *, jclass, jlong, jlongArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_sym_k + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1sym_1k +(JNIEnv *, jclass, jlong, jint, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_sym_k + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1sym_1k +(JNIEnv *, jclass, jlong, jintArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_istore_k + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1istore_1k +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_istore_k + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1istore_1k +(JNIEnv *, jclass, jlong, jintArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_file_space_page_size + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1file_1space_1page_1size +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_file_space_page_size + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1page_1size +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_file_space_strategy + * Signature: (JIZJ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1file_1space_1strategy +(JNIEnv *, jclass, jlong, jint, jboolean, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_file_space_strategy + * Signature: (J[Z[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy +(JNIEnv *, jclass, jlong, jbooleanArray, jlongArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_file_space_strategy_persist + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1persist +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_file_space_strategy_threshold + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1threshold +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_shared_mesg_nindexes + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1nindexes +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_shared_mesg_nindexes + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1nindexes +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_shared_mesg_index + * Signature: (JIII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1index +(JNIEnv *, jclass, jlong, jint, jint, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_shared_mesg_index + * Signature: (JI[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1index +(JNIEnv *, jclass, jlong, jint, jintArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_shared_mesg_phase_change + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1phase_1change +(JNIEnv *, jclass, jlong, jint, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_shared_mesg_phase_change + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1phase_1change +(JNIEnv *, jclass, jlong, jintArray); + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5PFCPL */ diff --git a/java/src/jni/h5pGAPLImp.c b/java/src/jni/h5pGAPLImp.c new file mode 100644 index 0000000..9540387 --- /dev/null +++ b/java/src/jni/h5pGAPLImp.c @@ -0,0 +1,36 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5pGAPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pGAPLImp.h b/java/src/jni/h5pGAPLImp.h new file mode 100644 index 0000000..73ad4a8 --- /dev/null +++ b/java/src/jni/h5pGAPLImp.h @@ -0,0 +1,27 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5PGAPL +#define _Included_hdf_hdf5lib_H5_H5PGAPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5PGAPL */ diff --git a/java/src/jni/h5pGCPLImp.c b/java/src/jni/h5pGCPLImp.c new file mode 100644 index 0000000..2ba1c7d --- /dev/null +++ b/java/src/jni/h5pGCPLImp.c @@ -0,0 +1,227 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5pGCPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_local_heap_size_hint + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1local_1heap_1size_1hint + (JNIEnv *env, jclass clss, jlong gcpl_id, jlong size_hint) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_local_heap_size_hint((hid_t)gcpl_id, (size_t)size_hint)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1local_1heap_1size_1hint */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_local_heap_size_hint + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1local_1heap_1size_1hint + (JNIEnv *env, jclass clss, jlong gcpl_id) +{ + size_t size_hint = 0; + + UNUSED(clss); + + if (H5Pget_local_heap_size_hint((hid_t)gcpl_id, &size_hint) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)size_hint; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1local_1heap_1size_1hint */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_link_creation_order + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1link_1creation_1order + (JNIEnv *env, jclass clss, jlong gcpl_id, jint crt_order_flags) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_link_creation_order((hid_t)gcpl_id, (unsigned)crt_order_flags)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1link_1creation_1order */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_link_creation_order + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1link_1creation_1order + (JNIEnv *env, jclass clss, jlong gcpl_id) +{ + unsigned crt_order_flags; + + UNUSED(clss); + + if (H5Pget_link_creation_order((hid_t)gcpl_id, &crt_order_flags) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)crt_order_flags; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1link_1creation_1order */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_est_link_info + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1est_1link_1info + (JNIEnv *env, jclass clss, jlong gcpl_id, jint est_num_entries, jint est_name_len) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + /* Range check values */ + if ((est_num_entries > 65535) || (est_name_len > 65535)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_est_link_info: est. name length or number of entries must be < 65536"); + + if ((retVal = H5Pset_est_link_info((hid_t)gcpl_id, (unsigned)est_num_entries, (unsigned)est_name_len)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1est_1link_1info */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_est_link_info + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1est_1link_1info + (JNIEnv *env, jclass clss, jlong gcpl_id, jintArray link_info) +{ + jboolean isCopy; + jint *theArray = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == link_info) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_est_link_info: link_info is NULL"); + + PIN_INT_ARRAY(ENVONLY, link_info, theArray, &isCopy, "H5Pget_est_link_info: input not pinned"); + + if ((retVal = H5Pget_est_link_info((hid_t)gcpl_id, (unsigned *)&(theArray[0]), (unsigned *)&(theArray[1]))) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, link_info, theArray, (retVal < 0) ? JNI_ABORT : 0); + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1est_1link_1info */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_link_phase_change + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1link_1phase_1change + (JNIEnv *env, jclass clss, jlong gcpl_id, jint max_compact, jint min_dense) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if (max_compact < min_dense) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_link_phase_change: max compact value must be >= min dense value"); + if (max_compact > 65535) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_link_phase_change: max compact value must be < 65536"); + if (min_dense > 65535) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_link_phase_change: min dense value must be < 65536"); + + if ((retVal = H5Pset_link_phase_change((hid_t)gcpl_id, (unsigned)max_compact, (unsigned)min_dense)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1link_1phase_1change */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_link_phase_change + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1link_1phase_1change + (JNIEnv *env, jclass clss, jlong gcpl_id, jintArray links) +{ + jboolean isCopy; + jint *theArray = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == links) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_link_phase_change: links is NULL"); + + PIN_INT_ARRAY(ENVONLY, links, theArray, &isCopy, "H5Pget_link_phase_change: input not pinned"); + + if ((retVal = H5Pget_link_phase_change((hid_t)gcpl_id, (unsigned *)&(theArray[0]), (unsigned *)&(theArray[1]))) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, links, theArray, (retVal < 0) ? JNI_ABORT : 0); + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1link_1phase_1change */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pGCPLImp.h b/java/src/jni/h5pGCPLImp.h new file mode 100644 index 0000000..9c32063 --- /dev/null +++ b/java/src/jni/h5pGCPLImp.h @@ -0,0 +1,99 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5PGCPL +#define _Included_hdf_hdf5lib_H5_H5PGCPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_local_heap_size_hint + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1local_1heap_1size_1hint +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_local_heap_size_hint + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1local_1heap_1size_1hint +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_link_creation_order + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1link_1creation_1order +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_link_creation_order + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1link_1creation_1order +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_est_link_info + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1est_1link_1info +(JNIEnv *, jclass, jlong, jint, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_est_link_info + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1est_1link_1info +(JNIEnv *, jclass, jlong, jintArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_link_phase_change + * Signature: (JII)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1link_1phase_1change +(JNIEnv *, jclass, jlong, jint, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_link_phase_change + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1link_1phase_1change +(JNIEnv *, jclass, jlong, jintArray); + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5PGCPL */ diff --git a/java/src/jni/h5pImp.c b/java/src/jni/h5pImp.c index ac21d1d..726e08c 100644 --- a/java/src/jni/h5pImp.c +++ b/java/src/jni/h5pImp.c @@ -26,7 +26,11 @@ extern "C" { #include "h5util.h" #include "h5pImp.h" +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ extern JavaVM *jvm; + extern jobject copy_callback; extern jobject close_callback; extern jobject create_callback; @@ -44,17 +48,16 @@ typedef struct _cb_wrapper { /* Local Prototypes */ /********************/ -static herr_t H5P_cls_create_func_cb(hid_t prop_id, void *create_data); -static herr_t H5P_cls_copy_func_cb(hid_t new_prop_id, hid_t old_prop_id, void *copy_data); -static herr_t H5P_cls_close_func_cb(hid_t prop_id, void *close_data); - -static herr_t H5P_prp_create_func_cb(const char *name, size_t size, void *value); -static herr_t H5P_prp_copy_func_cb(const char *name, size_t size, void *value); -static herr_t H5P_prp_close_func_cb(const char *name, size_t size, void *value); -static int H5P_prp_compare_func_cb(void *value1, void *value2, size_t size); -static herr_t H5P_prp_get_func_cb(hid_t prop_id, const char *name, size_t size, void *value); -static herr_t H5P_prp_set_func_cb(hid_t prop_id, const char *name, size_t size, void *value); -static herr_t H5P_prp_delete_func_cb(hid_t prop_id, const char *name, size_t size, void *value); +static herr_t H5P_cls_create_cb(hid_t prop_id, void *create_data); +static herr_t H5P_cls_copy_cb(hid_t new_prop_id, hid_t old_prop_id, void *copy_data); +static herr_t H5P_cls_close_cb(hid_t prop_id, void *close_data); +static herr_t H5P_prp_create_cb(const char *name, size_t size, void *value); +static herr_t H5P_prp_copy_cb(const char *name, size_t size, void *value); +static herr_t H5P_prp_close_cb(const char *name, size_t size, void *value); +static int H5P_prp_compare_cb(void *value1, void *value2, size_t size); +static herr_t H5P_prp_get_cb(hid_t prop_id, const char *name, size_t size, void *value); +static herr_t H5P_prp_set_cb(hid_t prop_id, const char *name, size_t size, void *value); +static herr_t H5P_prp_delete_cb(hid_t prop_id, const char *name, size_t size, void *value); static herr_t H5P_iterate_cb(hid_t prop_id, const char *name, void *cb_data); @@ -67,37 +70,19 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Pcreate (JNIEnv *env, jclass clss, jlong type) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; - retVal = H5Pcreate((hid_t)type); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Pcreate((hid_t) type)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Pcreate */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Pclose - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5__1H5Pclose - (JNIEnv *env, jclass clss, jlong plist) -{ - herr_t retVal = 0; - - if (plist > 0) - retVal = H5Pclose((hid_t)plist); - - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5__1H5Pclose */ - -/* - * Class: hdf_hdf5lib_H5 * Method: H5Pget_class * Signature: (J)J */ @@ -105,12 +90,19 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Pget_1class (JNIEnv *env, jclass clss, jlong plist) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Pget_class((hid_t) plist); - if (retVal == H5P_ROOT) - h5libraryError(env); + if ((retVal = H5Pget_class((hid_t) plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + /* + * if (retVal == H5P_ROOT) + * H5_LIBRARY_ERROR(ENVONLY); + */ + +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5_H5Pget_1class */ @@ -123,2027 +115,264 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Pcopy (JNIEnv *env, jclass clss, jlong plist) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Pcopy((hid_t)plist); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Pcopy((hid_t) plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Pcopy */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Pset_userblock - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1userblock - (JNIEnv *env, jclass clss, jlong plist, jlong size) -{ - herr_t retVal = -1; - long sz = (long)size; - - retVal = H5Pset_userblock((hid_t)plist, (hsize_t)sz); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1userblock */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_userblock - * Signature: (J[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1userblock - (JNIEnv *env, jclass clss, jlong plist, jlongArray size) -{ - herr_t status = -1; - jlong *theArray; - jboolean isCopy; - hsize_t s; - - if (size == NULL) { - h5nullArgument(env, "H5Pget_userblock: size is NULL"); - } /* end if */ - else { - theArray = (jlong*)ENVPTR->GetLongArrayElements(ENVPAR size, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_userblock: size not pinned"); - } /* end if */ - else { - status = H5Pget_userblock((hid_t)plist, &s); - - if (status < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR size, theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - theArray[0] = (jlong)s; - ENVPTR->ReleaseLongArrayElements(ENVPAR size, theArray, 0); - } /* end else */ - } /* end else */ - } /* end else */ - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1userblock */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_sizes - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1sizes - (JNIEnv *env, jclass clss, jlong plist, jint sizeof_addr, jint sizeof_size) -{ - herr_t retVal = -1; - - retVal = H5Pset_sizes((hid_t)plist, (size_t)sizeof_addr, (size_t)sizeof_size); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1sizes */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_sizes - * Signature: (J[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1sizes - (JNIEnv *env, jclass clss, jlong plist, jlongArray size) -{ - herr_t status = -1; - jlong *theArray; - jboolean isCopy; - size_t ss; - size_t sa; - - if (size == NULL) { - h5nullArgument(env, "H5Pget_sizes: size is NULL"); - } /* end if */ - else if (ENVPTR->GetArrayLength(ENVPAR size) < 2) { - h5badArgument(env, "H5Pget_sizes: size input array < 2 elements"); - } - else { - theArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR size, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_sizes: size not pinned"); - } /* end if */ - else { - status = H5Pget_sizes((hid_t)plist, &sa, &ss); - if (status < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR size, theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - theArray[0] = (jlong)sa; - theArray[1] = (jlong)ss; - ENVPTR->ReleaseLongArrayElements(ENVPAR size, theArray, 0); - } /* end else */ - } /* end else */ - } /* end else */ - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1sizes */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_sym_k - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1sym_1k - (JNIEnv *env, jclass clss, jlong plist, jint ik, jint lk) -{ - herr_t retVal = -1; - - retVal = H5Pset_sym_k((hid_t)plist, (unsigned)ik, (unsigned)lk); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1sym_1k */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_sym_k - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1sym_1k - (JNIEnv *env, jclass clss, jlong plist, jintArray size) -{ - herr_t status = -1; - jint *theArray; - jboolean isCopy; - - if (size == NULL) { - h5nullArgument(env, "H5Pget_sym_k: size is NULL"); - } /* end if */ - else if (ENVPTR->GetArrayLength(ENVPAR size) < 2) { - h5badArgument(env, "H5Pget_sym_k: size < 2 elements"); - } /* end else if */ - else { - theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR size, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_sym_k: size not pinned"); - } /* end if */ - else { - status = H5Pget_sym_k((hid_t)plist, (unsigned *)&(theArray[0]), (unsigned *)&(theArray[1])); - if (status < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR size, theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseIntArrayElements(ENVPAR size, theArray, 0); - } /* end else */ - } /* end else */ - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1sym_1k */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_istore_k - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1istore_1k - (JNIEnv *env, jclass clss, jlong plist, jint ik) -{ - herr_t retVal = -1; - - retVal = H5Pset_istore_k((hid_t)plist, (unsigned)ik); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1istore_1k */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_istore_k - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1istore_1k - (JNIEnv *env, jclass clss, jlong plist, jintArray ik) -{ - herr_t status = -1; - jint *theArray; - jboolean isCopy; - - if (ik == NULL) { - h5nullArgument(env, "H5Pget_store_k: ik is NULL"); - } /* end if */ - else { - theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR ik, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_store_k: size not pinned"); - } /* end if */ - else { - status = H5Pget_istore_k((hid_t)plist, (unsigned *)&(theArray[0])); - if (status < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR ik, theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseIntArrayElements(ENVPAR ik, theArray, 0); - } /* end else */ - } /* end else */ - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1istore_1k */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_layout - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1layout - (JNIEnv *env, jclass clss, jlong plist, jint layout) -{ - herr_t retVal = -1; - - retVal = H5Pset_layout((hid_t)plist, (H5D_layout_t)layout); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1layout */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_layout - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1layout - (JNIEnv *env, jclass clss, jlong plist) -{ - H5D_layout_t retVal = H5D_LAYOUT_ERROR; - - retVal = H5Pget_layout((hid_t)plist); - if (retVal == H5D_LAYOUT_ERROR) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1layout */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_chunk - * Signature: (JI[B)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1chunk - (JNIEnv *env, jclass clss, jlong plist, jint ndims, jbyteArray dim) -{ - herr_t status = -1; - jbyte *theArray; - jboolean isCopy; - hsize_t *da; - hsize_t *lp; - jlong *jlp; - size_t i; - size_t rank; - - if (dim == NULL) { - h5nullArgument(env, "H5Pset_chunk: dim array is NULL"); - } /* end if */ - else { - i = (size_t)ENVPTR->GetArrayLength(ENVPAR dim); - rank = i / sizeof(jlong); - if (rank < ndims) { - h5badArgument(env, "H5Pset_chunk: dims array < ndims"); - } /* end if */ - else { - theArray = (jbyte *)ENVPTR->GetByteArrayElements(ENVPAR dim, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pset_chunk: dim array not pinned"); - } /* end if */ - else { - da = lp = (hsize_t *)HDmalloc(rank * sizeof(hsize_t)); - if (da == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR dim, theArray, JNI_ABORT); - h5JNIFatalError(env, "H5Pset_chunk: dims not converted to hsize_t"); - } /* end if */ - else { - jlp = (jlong *)theArray; - for (i = 0; i < rank; i++) { - *lp = (hsize_t)*jlp; - lp++; - jlp++; - } /* end if */ - - status = H5Pset_chunk((hid_t)plist, (int)ndims, da); - - ENVPTR->ReleaseByteArrayElements(ENVPAR dim, theArray, JNI_ABORT); - HDfree(da); - - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1chunk */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_chunk - * Signature: (JI[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1chunk - (JNIEnv *env, jclass clss, jlong plist, jint max_ndims, jlongArray dims) -{ - herr_t status = -1; - jlong *theArray; - jboolean isCopy; - hsize_t *da; - int i; - - if (dims == NULL) { - h5nullArgument(env, "H5Pget_chunk: dims is NULL"); - } /* end if */ - else if (ENVPTR->GetArrayLength(ENVPAR dims) < max_ndims) { - h5badArgument(env, "H5Pget_chunk: dims array < max_ndims"); - } /* end else if */ - else { - theArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR dims, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_chunk: input dims not pinned"); - } /* end if */ - else { - da = (hsize_t *)HDmalloc((size_t)max_ndims * sizeof(hsize_t)); - if (da == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, theArray, JNI_ABORT); - h5JNIFatalError(env, "H5Pget_chunk: dims not converted to hsize_t"); - } /* end if */ - else { - status = H5Pget_chunk((hid_t)plist, (int)max_ndims, da); - - if (status < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, theArray, JNI_ABORT); - HDfree (da); - h5libraryError(env); - } /* end if */ - else { - for (i = 0; i < max_ndims; i++) { - theArray[i] = (jlong)da[i]; - } - HDfree (da); - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, theArray, 0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1chunk */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_alignment - * Signature: (JJJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1alignment - (JNIEnv *env, jclass clss, jlong plist, jlong threshold, jlong alignment) -{ - herr_t retVal = -1; - long thr = (long)threshold; - long align = (long)alignment; - - retVal = H5Pset_alignment((hid_t)plist, (hsize_t)thr, (hsize_t)align); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1alignment */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_alignment - * Signature: (J[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1alignment - (JNIEnv *env, jclass clss, jlong plist, jlongArray alignment) -{ - herr_t status = -1; - jlong *theArray; - jboolean isCopy; - hsize_t t; - hsize_t a; - - if (alignment == NULL) { - h5nullArgument(env, "H5Pget_alignment: input alignment is NULL"); - } /* end if */ - else { - if (ENVPTR->GetArrayLength(ENVPAR alignment) < 2) { - h5badArgument(env, "H5Pget_alignment: alignment input array < 2"); - } /* end if */ - else { - theArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR alignment, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_alignment: input array not pinned"); - } /* end if */ - else { - status = H5Pget_alignment((hid_t)plist, &t, &a); - if (status < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR alignment, theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - theArray[0] = (jlong)t; - theArray[1] = (jlong)a; - ENVPTR->ReleaseLongArrayElements(ENVPAR alignment, theArray, 0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1alignment */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_external - * Signature: (JLjava/lang/String;JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1external - (JNIEnv *env, jclass clss, jlong plist, jstring name, jlong offset, jlong size) -{ - herr_t status = -1; - const char *fileName; - off_t off; - hsize_t sz; - hid_t plid; - - plid = (hid_t)plist; - off = (off_t)offset; - sz = (hsize_t)size; - - PIN_JAVA_STRING(name, fileName); - if (fileName != NULL) { - status = H5Pset_external(plid, fileName, off, sz); - - UNPIN_JAVA_STRING(name, fileName); - - if (status < 0) - h5libraryError(env); - } - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1external */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_external_count - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1external_1count - (JNIEnv *env, jclass clss, jlong plist) -{ - int retVal = -1; - - retVal = H5Pget_external_count((hid_t)plist); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1external_1count */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_external - * Signature: (JIJ[Ljava/lang/String;[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1external - (JNIEnv *env, jclass clss, jlong plist, jint idx, jlong name_size, - jobjectArray name, jlongArray size) -{ - herr_t status = -1; - jlong *theArray; - jboolean isCopy; - char *file = NULL; - jstring str; - off_t o; - hsize_t s; - - if (name_size < 0) { - h5badArgument(env, "H5Pget_external: name_size < 0"); - } /* end if */ - else if ((size != NULL) && (ENVPTR->GetArrayLength(ENVPAR size) < 2)) { - h5badArgument(env, "H5Pget_external: size input array < 2"); - } /* end else if */ - else { - if (name_size > 0) { - file = (char *)HDmalloc(sizeof(char)*(size_t)name_size); - } /* end else */ - - status = H5Pget_external((hid_t) plist, (unsigned)idx, (size_t)name_size, - file, (off_t *)&o, (hsize_t *)&s); - if (status < 0) { - HDfree(file); - h5libraryError(env); - } /* end if */ - else { - if (size != NULL) { - theArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR size, &isCopy); - if (theArray == NULL) { - h5JNIFatalError( env, "H5Pget_external: size array not pinned"); - } /* end if */ - else { - theArray[0] = o; - theArray[1] = (jlong)s; - ENVPTR->ReleaseLongArrayElements(ENVPAR size, theArray, 0); - } - } /* end if */ - - if (file != NULL) { - /* NewStringUTF may throw OutOfMemoryError */ - str = ENVPTR->NewStringUTF(ENVPAR file); - if (str == NULL) { - HDfree(file); - h5JNIFatalError(env, "H5Pget_external: return array not created"); - } /* end if */ - else { - /* SetObjectArrayElement may raise exceptions */ - ENVPTR->SetObjectArrayElement(ENVPAR name, 0, (jobject)str); - HDfree(file); - } /* end else */ - } /* end if */ - } /* end else */ - } - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1external */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fill_value - * Signature: (JJ[B)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fill_1value - (JNIEnv *env, jclass clss, jlong plist_id, jlong type_id, jbyteArray value) -{ - jint status = -1; - jbyte *byteP = NULL; - jboolean isCopy; - - if (value != NULL) { - byteP = ENVPTR->GetByteArrayElements(ENVPAR value, &isCopy); - if (byteP == NULL) { - h5JNIFatalError(env, "H5Pget_fill_value: value array not pinned"); - } /* end if */ - else { - status = H5Pset_fill_value((hid_t)plist_id, (hid_t)type_id, byteP); - - ENVPTR->ReleaseByteArrayElements(ENVPAR value, byteP, JNI_ABORT); - } - } /* end if */ - else { - status = H5Pset_fill_value((hid_t)plist_id, (hid_t)type_id, byteP); - } - - if (status < 0) - h5libraryError(env); - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fill_1value */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fill_value - * Signature: (JJ[B)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fill_1value - (JNIEnv *env, jclass clss, jlong plist_id, jlong type_id, jbyteArray value) -{ - jint status = -1; - jbyte *byteP; - jboolean isCopy; - - if (value == NULL) { - h5badArgument(env, "H5Pget_fill_value: value is NULL"); - } /* end if */ - else { - byteP = ENVPTR->GetByteArrayElements(ENVPAR value, &isCopy); - if (byteP == NULL) { - h5JNIFatalError(env, "H5Pget_fill_value: value array not pinned"); - } /* end if */ - else { - status = H5Pget_fill_value((hid_t)plist_id, (hid_t)type_id, byteP); - if (status < 0) { - ENVPTR->ReleaseByteArrayElements(ENVPAR value, byteP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseByteArrayElements(ENVPAR value, byteP, 0); - } /* end else */ - } /* end else */ - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1fill_1value */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_filter - * Signature: (JIIJ[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1filter - (JNIEnv *env, jclass clss, jlong plist, jint filter, jint flags, - jlong cd_nelmts, jintArray cd_values) -{ - herr_t status = -1; - jint *theArray; - jboolean isCopy; - - if (cd_values == NULL) { - status = H5Pset_filter((hid_t)plist, (H5Z_filter_t)filter, - (unsigned int)flags, (size_t)cd_nelmts, NULL); - if (status < 0) - h5libraryError(env); - } /* end if */ - else { - theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR cd_values, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pset_filter: input array not pinned"); - }/* end if */ - else { - status = H5Pset_filter((hid_t)plist, (H5Z_filter_t)filter, - (unsigned int)flags, (size_t)cd_nelmts, (const unsigned int *)theArray); - ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, theArray, JNI_ABORT); - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1filter */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_nfilters + * Method: H5Pclose * Signature: (J)I */ JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1nfilters - (JNIEnv *env, jclass clss, jlong plist) -{ - int retVal = -1; - - retVal = H5Pget_nfilters((hid_t)plist); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1nfilters */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_filter - * Signature: (JI[I[J[IJ[Ljava/lang/String;)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1filter - (JNIEnv *env, jclass clss, jlong plist, jint filter_number, jintArray flags, - jlongArray cd_nelmts, jintArray cd_values, jlong namelen, jobjectArray name) -{ - herr_t status = -1; - jint *flagsArray; - jlong *cd_nelmtsArray; - jint *cd_valuesArray; - jint mode = JNI_ABORT; - jboolean isCopy; - jstring str; - char *filter; - - if (namelen <= 0) { - h5badArgument(env, "H5Pget_filter: namelen <= 0"); - } /* end if */ - else if (flags == NULL) { - h5badArgument(env, "H5Pget_filter: flags is NULL"); - } /* end else if */ - else if (cd_nelmts == NULL) { - h5badArgument(env, "H5Pget_filter: cd_nelmts is NULL"); - } /* end else if */ - else if (cd_values == NULL) { - h5badArgument(env, "H5Pget_filter: cd_values is NULL"); - } /* end else if */ - else { - filter = (char *)HDmalloc(sizeof(char)*(size_t)namelen); - if (filter == NULL) { - h5outOfMemory(env, "H5Pget_filter: namelen malloc failed"); - } /* end if */ - else { - flagsArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR flags, &isCopy); - if (flagsArray == NULL) { - h5JNIFatalError(env, "H5Pget_filter: flags array not pinned"); - } /* end if */ - else { - cd_nelmtsArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR cd_nelmts, &isCopy); - if (cd_nelmtsArray == NULL) { - h5JNIFatalError(env, "H5Pget_filter: nelmts array not pinned"); - } /* end if */ - else { - cd_valuesArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR cd_values, &isCopy); - if (cd_valuesArray == NULL) { - h5JNIFatalError(env, "H5Pget_filter: elmts array not pinned"); - } /* end if */ - else { - /* direct cast (size_t *)variable fails on 32-bit environment */ - long long cd_nelmts_temp = *(cd_nelmtsArray); - size_t cd_nelmts_t = (size_t)cd_nelmts_temp; - unsigned int filter_config; - status = H5Pget_filter2((hid_t)plist, (unsigned)filter_number, - (unsigned int *)flagsArray, &cd_nelmts_t, (unsigned int *)cd_valuesArray, - (size_t)namelen, filter, &filter_config); - - *cd_nelmtsArray = (jlong)cd_nelmts_t; - /* end direct cast special */ - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - mode = 0; - - /* NewStringUTF may throw OutOfMemoryError */ - str = ENVPTR->NewStringUTF(ENVPAR filter); - if (str == NULL) { - h5JNIFatalError(env, "H5Pget_filter: return string not pinned"); - } /* end if */ - else { - /* SetObjectArrayElement may throw exceptiosn */ - ENVPTR->SetObjectArrayElement(ENVPAR name, 0, (jobject)str); - } /* end else */ - } /* end else */ - ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, mode); - } - ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, mode); - } - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, mode); - } - HDfree(filter); - } - } /* end else */ - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1filter */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_driver - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1driver +Java_hdf_hdf5lib_H5__1H5Pclose (JNIEnv *env, jclass clss, jlong plist) { - hid_t retVal = -1; + herr_t retVal = FAIL; - retVal = H5Pget_driver((hid_t) plist); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); - return (jlong)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1driver */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_cache - * Signature: (JIJJD)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1cache - (JNIEnv *env, jclass clss, jlong plist, jint mdc_nelmts, jlong rdcc_nelmts, - jlong rdcc_nbytes, jdouble rdcc_w0) -{ - herr_t retVal = -1; - - retVal = H5Pset_cache((hid_t)plist, (int)mdc_nelmts, (size_t)rdcc_nelmts, - (size_t)rdcc_nbytes, (double) rdcc_w0); - if (retVal < 0) - h5libraryError(env); + if (plist >= 0) + if ((retVal = H5Pclose((hid_t) plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1cache */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_cache - * Signature: (J[I[J[J[D)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1cache - (JNIEnv *env, jclass clss, jlong plist, jintArray mdc_nelmts, - jlongArray rdcc_nelmts, jlongArray rdcc_nbytes, jdoubleArray rdcc_w0) -{ - herr_t status = -1; - jint mode; - jdouble *w0Array = (jdouble *)NULL; - jlong *rdcc_nelmtsArray = (jlong *)NULL; - jlong *nbytesArray = (jlong *)NULL; - jboolean isCopy; - - if (rdcc_w0 != NULL) { - w0Array = (jdouble *)ENVPTR->GetDoubleArrayElements(ENVPAR rdcc_w0, &isCopy); - if (w0Array == NULL) { - h5JNIFatalError(env, "H5Pget_cache: w0_array array not pinned"); - return -1; - } /* end if */ - } /* end else */ - - if (rdcc_nelmts != NULL) { - rdcc_nelmtsArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR rdcc_nelmts, &isCopy); - if (rdcc_nelmtsArray == NULL) { - /* exception -- out of memory */ - if (w0Array != NULL) { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR rdcc_w0, w0Array, JNI_ABORT); - } - h5JNIFatalError(env, "H5Pget_cache: rdcc_nelmts array not pinned"); - return -1; - } /* end if */ - } /* end else */ - - if (rdcc_nbytes != NULL) { - nbytesArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR rdcc_nbytes, &isCopy); - if (nbytesArray == NULL) { - if (w0Array != NULL) { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR rdcc_w0, w0Array, JNI_ABORT); - } /* end if */ - if (rdcc_nelmtsArray != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR rdcc_nelmts, rdcc_nelmtsArray, JNI_ABORT); - } /* end if */ - h5JNIFatalError(env, "H5Pget_cache: nbytesArray array not pinned"); - return -1; - } /* end if */ - } /* end else */ - - { /* direct cast (size_t *)variable fails on 32-bit environment */ - long long rdcc_nelmts_temp = *(rdcc_nelmtsArray); - size_t rdcc_nelmts_t = (size_t)rdcc_nelmts_temp; - long long nbytes_temp = *(nbytesArray); - size_t nbytes_t = (size_t)nbytes_temp; - - status = H5Pget_cache((hid_t)plist, (int *)NULL, &rdcc_nelmts_t, - &nbytes_t, (double *)w0Array); - - *rdcc_nelmtsArray = (jlong)rdcc_nelmts_t; - *nbytesArray = (jlong)nbytes_t; - } /* end direct cast special */ - - - if (status < 0) { - mode = JNI_ABORT; - } /* end if */ - else { - mode = 0; /* commit and free */ - } /* end else */ - - if (rdcc_nelmtsArray != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR rdcc_nelmts, rdcc_nelmtsArray, mode); - } /* end if */ - - if (nbytesArray != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR rdcc_nbytes, nbytesArray, mode); - } /* end if */ - - if (w0Array != NULL) { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR rdcc_w0, w0Array, mode); - } /* end if */ - - if (status < 0) { - h5libraryError(env); - } /* end if */ - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1cache */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_buffer - * Signature: (JJ[B[B)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1buffer - (JNIEnv *env, jclass clss, jlong plist, jlong size, jbyteArray tconv, jbyteArray bkg) -{ - h5unimplemented(env, "H5Pset_buffer: not implemented"); - return -1; -#ifdef notdef - -/* DON'T IMPLEMENT THIS!!! */ - jint status = -1; - jbyte *tconvP; - jbyte *bkgP; - jboolean isCopy; - - if (tconv == NULL) - tconvP = (jbyte *)NULL; - else { - tconvP = ENVPTR->GetByteArrayElements(ENVPAR tconv, &isCopy); - if (tconvP == NULL) { - h5JNIFatalError(env, "H5Pset_buffer: tconv not pinned"); - return -1; - } - } - if (bkg == NULL) - bkgP = (jbyte *)NULL; - else { - bkgP = ENVPTR->GetByteArrayElements(ENVPAR bkg, &isCopy); - if (bkgP == NULL) { - h5JNIFatalError(env, "H5Pset_buffer: bkg not pinned"); - return -1; - } - } - - status = H5Pset_buffer((hid_t)plist, (size_t)size, tconvP, bkgP); - if (status < 0) { - if (tconv != NULL) - ENVPTR->ReleaseByteArrayElements(ENVPAR tconv, tconvP, JNI_ABORT); - if (bkg != NULL) - ENVPTR->ReleaseByteArrayElements(ENVPAR bkg, bkgP, JNI_ABORT); - h5libraryError(env); - return -1; - } - - if (tconv != NULL) - ENVPTR->ReleaseByteArrayElements(ENVPAR tconv, tconvP, 0); - if (bkg != NULL) - ENVPTR->ReleaseByteArrayElements(ENVPAR bkg, bkgP, 0); - - return (jint)status; -#endif -} /* end Java_hdf_hdf5lib_H5_H5Pset_1buffer */ +} /* end Java_hdf_hdf5lib_H5__1H5Pclose */ /* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_buffer - * Signature: (J[B[B)I + * TODO: H5Pencode */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1buffer - (JNIEnv *env, jclass clss, jlong plist, jbyteArray tconv, jbyteArray bkg) -{ - h5unimplemented(env, "H5Pget_buffer: not implemented"); - return -1; -#ifdef notdef - -/* DON'T IMPLEMENT THIS!!! */ - jlong status = -1; - jbyte *tconvP; - jbyte *bkgP; - jboolean isCopy; - - if (tconv == NULL) { - h5nullArgument(env, "H5Pget_buffer: tconv input array is NULL"); - return -1; - } - tconvP = ENVPTR->GetByteArrayElements(ENVPAR tconv, &isCopy); - if (tconvP == NULL) { - h5JNIFatalError(env, "H5Pget_buffer: tconv not pinned"); - return -1; - } - if (bkg == NULL) { - h5nullArgument(env, "H5Pget_buffer: bkg array is NULL"); - return -1; - } - bkgP = ENVPTR->GetByteArrayElements(ENVPAR bkg, &isCopy); - if (bkgP == NULL) { - h5JNIFatalError(env, "H5Pget_buffer: bkg not pinned"); - return -1; - } - - status = H5Pget_buffer((hid_t)plist, tconvP, bkgP); - if (status < 0) { - ENVPTR->ReleaseByteArrayElements(ENVPAR tconv, tconvP, JNI_ABORT); - ENVPTR->ReleaseByteArrayElements(ENVPAR bkg, bkgP, JNI_ABORT); - h5libraryError(env); - return -1; - } - ENVPTR->ReleaseByteArrayElements(ENVPAR tconv, tconvP, 0); - ENVPTR->ReleaseByteArrayElements(ENVPAR bkg, bkgP, 0); - - return (jint)status; -#endif -} /* end Java_hdf_hdf5lib_H5_H5Pget_1buffer */ /* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_buffer_size - * Signature: (JJ)V + * TODO: H5Pdecode */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1buffer_1size - (JNIEnv *env, jclass clss, jlong plist, jlong size) -{ - if (H5Pset_buffer((hid_t)plist, (size_t)size, NULL, NULL) < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1buffer_1size */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Pget_buffer_size - * Signature: (J)J + * Method: _H5Pcreate_class + * Signature: (JLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)J */ JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1buffer_1size - (JNIEnv *env, jclass clss, jlong plist) -{ - size_t size = 0; - - size = H5Pget_buffer((hid_t)plist, NULL, NULL); - if (size == 0) - h5libraryError(env); - - return (jlong)size; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1buffer_1size */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_preserve - * Signature: (JZ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1preserve - (JNIEnv *env, jclass clss, jlong plist, jboolean status) -{ - hbool_t st; - herr_t retVal = -1; - - if (status == JNI_TRUE) { - st = TRUE; - } /* end if */ - else if (status == JNI_FALSE) { - st = false; - } /* end else if */ - else { - h5badArgument(env, "H5Pset_preserve: status not TRUE or FALSE"); - return -1; - } /* end else */ - - retVal = H5Pset_preserve((hid_t)plist, st); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1preserve */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_preserve - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1preserve - (JNIEnv *env, jclass clss, jlong plist) -{ - herr_t retVal = -1; - - retVal = H5Pget_preserve((hid_t)plist); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1preserve */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_deflate - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1deflate - (JNIEnv *env, jclass clss, jlong plist, jint level) -{ - herr_t retVal = -1; - - retVal = H5Pset_deflate((hid_t)plist, (unsigned)level); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1deflate */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_gc_references - * Signature: (JZ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1gc_1references - (JNIEnv *env, jclass clss, jlong fapl_id, jboolean gc_ref) -{ - herr_t retVal = -1; - unsigned gc_ref_val; - - if (gc_ref == JNI_TRUE) - gc_ref_val = 1; - else - gc_ref_val = 0; - - retVal = H5Pset_gc_references((hid_t)fapl_id, gc_ref_val); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1gc_1references */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_gc_references - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1gc_1references - (JNIEnv *env, jclass clss, jlong fapl_id) +Java_hdf_hdf5lib_H5__1H5Pcreate_1class + (JNIEnv *env, jclass clss, jlong parent_class, jstring name, jobject create_op, + jobject create_data, jobject copy_op, jobject copy_data, jobject close_op, jobject close_data) { - unsigned gc_ref_val = 0; - jboolean bval = JNI_FALSE; - - if (H5Pget_gc_references((hid_t)fapl_id, (unsigned *)&gc_ref_val) < 0) { - h5libraryError(env); - } /* end if */ - else { - if (gc_ref_val == 1) - bval = JNI_TRUE; - } /* end else */ + const char *cstr = NULL; + hid_t class_id = H5I_INVALID_HID; - return bval; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1gc_1references */ + UNUSED(clss); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_btree_ratios - * Signature: (JDDD)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1btree_1ratios - (JNIEnv *env, jclass clss, jlong plist_id, jdouble left, jdouble middle, jdouble right) -{ - herr_t status = -1; + create_callback = create_op; + close_callback = close_op; + copy_callback = copy_op; - status = H5Pset_btree_ratios((hid_t)plist_id, (double)left,(double)middle, (double)right); - if (status < 0) - h5libraryError(env); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "_H5Pcreate_class: class name is NULL"); - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1btree_1ratios */ + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "_H5Pcreate_class: class name not pinned"); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_btree_ratios - * Signature: (J[D[D[D)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1btree_1ratios - (JNIEnv *env, jclass clss, jlong plist_id, jdoubleArray left, - jdoubleArray middle, jdoubleArray right) -{ - herr_t status = -1; - jdouble *leftP; - jdouble *middleP; - jdouble *rightP; - jboolean isCopy; - - if (left == NULL) { - h5nullArgument(env, "H5Pget_btree_ratios: left input array is NULL"); - } /* end if */ - else if (middle == NULL) { - h5nullArgument(env, "H5Pget_btree_ratios: middle input array is NULL"); - } /* end else if */ - else if (right == NULL) { - h5nullArgument(env, "H5Pget_btree_ratios: right input array is NULL"); - } /* end else if */ - else { - leftP = (jdouble *)ENVPTR->GetDoubleArrayElements(ENVPAR left, &isCopy); - if (leftP == NULL) { - h5JNIFatalError(env, "H5Pget_btree_ratios: left not pinned"); - } /* end if */ - else { - middleP = (jdouble *)ENVPTR->GetDoubleArrayElements(ENVPAR middle, &isCopy); - if (middleP == NULL) { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR left, leftP, JNI_ABORT); - h5JNIFatalError(env, "H5Pget_btree_ratios: middle not pinned"); - } /* end if */ - else { - rightP = (jdouble *)ENVPTR->GetDoubleArrayElements(ENVPAR right, &isCopy); - if (rightP == NULL) { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR left, leftP, JNI_ABORT); - ENVPTR->ReleaseDoubleArrayElements(ENVPAR middle, middleP, JNI_ABORT); - h5JNIFatalError(env, "H5Pget_btree_ratios: middle not pinned"); - } /* end if */ - else { - status = H5Pget_btree_ratios((hid_t)plist_id, (double *)leftP, - (double *)middleP, (double *)rightP); - if (status < 0) { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR left, leftP, JNI_ABORT); - ENVPTR->ReleaseDoubleArrayElements(ENVPAR middle, middleP, JNI_ABORT); - ENVPTR->ReleaseDoubleArrayElements(ENVPAR right, rightP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR left, leftP, 0); - ENVPTR->ReleaseDoubleArrayElements(ENVPAR middle, middleP, 0); - ENVPTR->ReleaseDoubleArrayElements(ENVPAR right, rightP, 0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + if ((class_id = H5Pcreate_class((hid_t)parent_class, cstr, (H5P_cls_create_func_t)H5P_cls_create_cb, (void *) create_data, + (H5P_cls_copy_func_t)H5P_cls_copy_cb, (void *) copy_data, (H5P_cls_close_func_t)H5P_cls_close_cb, (void *) close_data)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1btree_1ratios */ +done: + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_small_data_block_size - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1small_1data_1block_1size - (JNIEnv *env, jclass clss, jlong plist, jlong size) -{ - long sz = (long)size; - herr_t retVal = -1; - - retVal = H5Pset_small_data_block_size((hid_t)plist, (hsize_t)sz); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1small_1data_1block_1size */ + return (jlong)class_id; +} /* end Java_hdf_hdf5lib_H5__1H5Pcreate_1class */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Pget_small_data_block_size - * Signature: (J)J + * Method: _H5Pcreate_class_nocb + * Signature: (JLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)J */ JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1small_1data_1block_1size - (JNIEnv *env, jclass clss, jlong plist) -{ - hsize_t s; - - if (H5Pget_small_data_block_size((hid_t)plist, &s) < 0) - h5libraryError(env); - - return (jlong)s; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1small_1data_1block_1size */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_alloc_time - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1alloc_1time - (JNIEnv *env, jclass clss, jlong plist, jint alloc_time) -{ - herr_t retVal = -1; - - retVal = H5Pset_alloc_time((hid_t)plist, (H5D_alloc_time_t)alloc_time); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1alloc_1time */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_alloc_time - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1alloc_1time - (JNIEnv *env, jclass clss, jlong plist, jintArray alloc_time) -{ - herr_t retVal = -1; - jint *theArray; - jboolean isCopy; - H5D_alloc_time_t time; - - if (alloc_time == NULL) { - /* exception ? */ - h5nullArgument(env, "H5Pget_alloc_time: alloc_time is NULL"); - } /* end if */ - else { - theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR alloc_time, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_alloc_time: alloc_time not pinned"); - } /* end if */ - else { - retVal = H5Pget_alloc_time((hid_t)plist, &time); - if (retVal < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR alloc_time, theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - theArray[0] = time; - ENVPTR->ReleaseIntArrayElements(ENVPAR alloc_time, theArray, 0); - } /* end else */ - } /* end else */ - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1alloc_1time */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fill_time - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fill_1time - (JNIEnv *env, jclass clss, jlong plist, jint fill_time) -{ - herr_t retVal = -1; - - retVal = H5Pset_fill_time((hid_t)plist, (H5D_fill_time_t)fill_time); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fill_1time */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fill_time - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fill_1time - (JNIEnv *env, jclass clss, jlong plist, jintArray fill_time) -{ - herr_t retVal = -1; - jint *theArray; - jboolean isCopy; - H5D_fill_time_t time; - - if (fill_time == NULL) { - /* exception ? */ - h5nullArgument(env, "H5Pget_fill_time: fill_time is NULL"); - } /* end if */ - else { - theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR fill_time, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_fill_time: fill_time not pinned"); - } /* end if */ - else { - retVal = H5Pget_fill_time((hid_t)plist, &time); - if (retVal < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR fill_time, theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - theArray[0] = (jint)time; - ENVPTR->ReleaseIntArrayElements(ENVPAR fill_time, theArray, 0); - } /* end else */ - } /* end else */ - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1fill_1time */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pfill_value_defined - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pfill_1value_1defined - (JNIEnv *env, jclass clss, jlong plist, jintArray status) -{ - herr_t retVal = -1; - jint *theArray; - jboolean isCopy; - H5D_fill_value_t value; - - if (status == NULL) { - /* exception ? */ - h5nullArgument(env, "H5Pfill_value_defined: status is NULL"); - } /* end if */ - else { - theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR status, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pfill_value_defined: status not pinned"); - } /* end if */ - else { - retVal = H5Pfill_value_defined((hid_t)plist, &value); - if (retVal < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR status, theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - theArray[0] = value; - ENVPTR->ReleaseIntArrayElements(ENVPAR status, theArray, 0); - } /* end else */ - } /* end else */ - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pfill_1value_1defined */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fletcher32 - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fletcher32 - (JNIEnv *env, jclass clss, jlong plist) -{ - herr_t retVal = -1; - - retVal = H5Pset_fletcher32((hid_t)plist); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fletcher32 */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_edc_check - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1edc_1check - (JNIEnv *env, jclass clss, jlong plist, jint check) -{ - herr_t retVal = -1; - - retVal = H5Pset_edc_check((hid_t)plist, (H5Z_EDC_t)check); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1edc_1check */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_edc_check - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1edc_1check - (JNIEnv *env, jclass clss, jlong plist) -{ - H5Z_EDC_t retVal = -1; - - retVal = H5Pget_edc_check((hid_t)plist); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1edc_1check */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_shuffle - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1shuffle - (JNIEnv *env, jclass clss, jlong plist) -{ - herr_t retVal = -1; - - retVal = H5Pset_shuffle((hid_t)plist); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1shuffle */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_szip - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1szip - (JNIEnv *env, jclass clss, jlong plist, jint options_mask, jint pixels_per_block) -{ - herr_t retVal = -1; - - retVal = H5Pset_szip((hid_t)plist, (unsigned int)options_mask, (unsigned int)pixels_per_block); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1szip */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_hyper_vector_size - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1hyper_1vector_1size - (JNIEnv *env, jclass clss, jlong plist, jlong vector_size) -{ - herr_t retVal = -1; - - retVal = H5Pset_hyper_vector_size((hid_t)plist, (size_t)vector_size); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1hyper_1vector_1size */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_hyper_vector_size - * Signature: (J[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1hyper_1vector_1size - (JNIEnv *env, jclass clss, jlong plist, jlongArray vector_size) -{ - herr_t retVal = -1; - jlong *theArray; - size_t size; - jboolean isCopy; - - if (vector_size == NULL) { - /* exception ? */ - h5nullArgument(env, "H5Pget_hyper_vector_size: vector_size is NULL"); - } /* end if */ - else { - theArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR vector_size, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_hyper_vector_size: vector_size not pinned"); - } /* end if */ - else { - retVal = H5Pget_hyper_vector_size((hid_t)plist, &size); - if (retVal < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR vector_size, theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - theArray[0] = (jlong)size; - ENVPTR->ReleaseLongArrayElements(ENVPAR vector_size, theArray, 0); - } /* end else */ - } /* end else */ - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1hyper_1vector_1size */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pall_filters_avail - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pall_1filters_1avail - (JNIEnv *env, jclass clss, jlong dcpl_id) -{ - htri_t bval = JNI_FALSE; - - bval = H5Pall_filters_avail((hid_t)dcpl_id); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); - - return (jboolean)bval; -} /* end Java_hdf_hdf5lib_H5_H5Pall_1filters_1avail */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pmodify_filter - * Signature: (JIIJ[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pmodify_1filter - (JNIEnv *env, jclass clss, jlong plist, jint filter, - jint flags, jlong cd_nelmts, jintArray cd_values) +Java_hdf_hdf5lib_H5__1H5Pcreate_1class_1nocb + (JNIEnv *env, jclass clss, jlong parent_class, jstring name) { - herr_t status = -1; - jint *cd_valuesP; - jboolean isCopy; + const char *cstr = NULL; + hid_t class_id = H5I_INVALID_HID; - if (cd_values == NULL) { - h5nullArgument(env, "H5Pmodify_filter: cd_values is NULL"); - } /* end if */ - else { - cd_valuesP = ENVPTR->GetIntArrayElements(ENVPAR cd_values,&isCopy); - if (cd_valuesP == NULL) { - h5JNIFatalError(env, "H5Pmodify_filter: cd_values not pinned"); - } /* end if */ - else { - status = H5Pmodify_filter((hid_t)plist, (H5Z_filter_t)filter,(const unsigned int)flags, - (size_t)cd_nelmts, (unsigned int *)cd_valuesP); + UNUSED(clss); - ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesP, JNI_ABORT); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "_H5Pcreate_class_nocb: class name is NULL"); - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "_H5Pcreate_class_nocb: class name not pinned"); - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pmodify_1filter */ + if ((class_id = H5Pcreate_class((hid_t)parent_class, cstr, NULL, NULL, NULL, NULL, NULL, NULL)) < 0) + H5_LIBRARY_ERROR(ENVONLY); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_filter_by_id - * Signature: (JI[I[J[IJ[Ljava/lang/String;)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id - (JNIEnv *env, jclass clss, jlong plist, jint filter, - jintArray flags, jlongArray cd_nelmts, jintArray cd_values, jlong namelen, jobjectArray name) -{ - jboolean isCopy; - herr_t status = -1; - jint *cd_valuesArray; - jint *flagsArray; - jlong *cd_nelmtsArray; - jstring str; - char *aName; - int i = 0; - int rank; - long bs; - - bs = (long)namelen; - if (bs <= 0) { - h5badArgument(env, "H5Pget_filter_by_id: namelen <= 0"); - } /* end if */ - else if (flags == NULL) { - h5nullArgument(env, "H5Pget_filter_by_id: flags is NULL"); - } /* end else if */ - else if (cd_nelmts == NULL) { - h5nullArgument(env, "H5Pget_filter_by_id: cd_nelms is NULL"); - } /* end else if */ - else if (cd_values == NULL) { - h5nullArgument(env, "H5Pget_filter_by_id: cd_values is NULL"); - } /* end else if */ - else if (name == NULL) { - h5nullArgument(env, "H5Pget_filter_by_id: name is NULL"); - } /* end else if */ - else { - aName = (char*)HDmalloc(sizeof(char) * (size_t)bs); - if (aName == NULL) { - h5outOfMemory(env, "H5Pget_filter_by_id: malloc failed"); - return -1; - } /* end if */ - - flagsArray = ENVPTR->GetIntArrayElements(ENVPAR flags, &isCopy); - if (flagsArray == NULL) { - HDfree(aName); - h5JNIFatalError(env, "H5Pget_filter_by_id: flags not pinned"); - return -1; - } /* end if */ - - cd_nelmtsArray = ENVPTR->GetLongArrayElements(ENVPAR cd_nelmts, &isCopy); - if (cd_nelmtsArray == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT); - HDfree(aName); - h5JNIFatalError(env, "H5Pget_filter_by_id: cd_nelms not pinned"); - return -1; - } /* end if */ - - cd_valuesArray = ENVPTR->GetIntArrayElements(ENVPAR cd_values, &isCopy); - rank = ENVPTR->GetArrayLength(ENVPAR cd_values); - if (cd_valuesArray == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, JNI_ABORT); - HDfree(aName); - h5JNIFatalError(env, "H5Pget_filter_by_id: cd_values array not converted to unsigned int."); - return -1; - } /* end if */ - - { /* direct cast (size_t *)variable fails on 32-bit environment */ - long long cd_nelmts_temp = *(cd_nelmtsArray); - size_t cd_nelmts_t = (size_t)cd_nelmts_temp; - unsigned int filter_config; - - status = H5Pget_filter_by_id2( (hid_t)plist, (H5Z_filter_t)filter, - (unsigned int *)flagsArray, &cd_nelmts_t, (unsigned int *)cd_valuesArray, - (size_t)namelen, (char *)aName, &filter_config); - - *cd_nelmtsArray = (jlong)cd_nelmts_t; - } /* end direct cast special */ - - if (status < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, JNI_ABORT); - HDfree(aName); - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR aName); - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, 0); - ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, 0); - ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, 0); - - HDfree(aName); - } /* end else */ - } /* end else */ +done: + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id */ + return (jlong)class_id; +} /* end Java_hdf_hdf5lib_H5__1H5Pcreate_1class_1nocb */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fclose_degree - * Signature: (JI)I + * Method: H5Pregister2 + * Signature: (JLjava/lang/String;J[BLjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fclose_1degree - (JNIEnv *env, jclass clss, jlong plist, jint fc_degree) +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pregister2 + (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size, + jbyteArray def_value, jobject prp_create, jobject prp_set, jobject prp_get, jobject prp_delete, + jobject prp_copy, jobject prp_cmp, jobject prp_close) { - herr_t retVal = -1; + const char *cstr = NULL; + jboolean isCopy; + herr_t status = FAIL; + jbyte *propValBuf = NULL; - retVal = H5Pset_fclose_degree((hid_t)plist, (H5F_close_degree_t)fc_degree); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fclose_1degree */ + copy_callback = prp_copy; + close_callback = prp_close; + create_callback = prp_create; + compare_callback = prp_cmp; + set_callback = prp_set; + get_callback = prp_get; + delete_callback = prp_delete; -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fclose_degree - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fclose_1degree - (JNIEnv *env, jclass clss, jlong plist) -{ - H5F_close_degree_t degree; + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pregister2: property name is NULL"); - if (H5Pget_fclose_degree((hid_t)plist, °ree) < 0) - h5libraryError(env); + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pregister2: property name not pinned"); - return (jint)degree; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1fclose_1degree */ + PIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, &isCopy, "H5Pregister2: default property value buffer not pinned"); + if ((status = H5Pregister2((hid_t)cls_id, cstr, (size_t)prp_size, (void *)propValBuf, (H5P_prp_create_func_t)H5P_prp_create_cb, + (H5P_prp_set_func_t)H5P_prp_set_cb, (H5P_prp_get_func_t)H5P_prp_get_cb, (H5P_prp_delete_func_t)H5P_prp_delete_cb, + (H5P_prp_copy_func_t)H5P_prp_copy_cb, (H5P_prp_compare_func_t)H5P_prp_compare_cb, (H5P_prp_close_func_t)H5P_prp_close_cb)) < 0) + H5_LIBRARY_ERROR(ENVONLY); -/********************************************************************** - * * - * File access properties * - * * - **********************************************************************/ +done: + if (propValBuf) + UNPIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, (status < 0) ? JNI_ABORT : 0); + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); +} /* end Java_hdf_hdf5lib_H5_H5Pregister2 */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_family - * Signature: (JJJ)I + * Method: H5Pregister2_nocb + * Signature: (JLjava/lang/String;J[B)V */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1family - (JNIEnv *env, jclass clss, jlong plist, jlong memb_size, jlong memb_plist) +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pregister2_1nocb + (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size, jbyteArray def_value) { - long ms = (long)memb_size; - herr_t retVal = -1; + const char *cstr = NULL; + jboolean isCopy; + herr_t status = FAIL; + jbyte *propValBuf = NULL; - retVal = H5Pset_fapl_family((hid_t)plist, (hsize_t)ms, (hid_t)memb_plist); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1family */ + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pregister2_nocb: property name is NULL"); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fapl_family - * Signature: (J[J[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fapl_1family - (JNIEnv *env, jclass clss, jlong tid, jlongArray memb_size, jlongArray memb_plist) -{ - herr_t status = -1; - jlong *sizeArray; - jlong *plistArray; - jint mode = JNI_ABORT; - jboolean isCopy; - hsize_t *sa; - size_t i; - size_t rank; - - if (memb_size == NULL) { - h5nullArgument(env, "H5Pget_family: memb_size is NULL"); - } /* end if */ - else if (memb_plist == NULL) { - h5nullArgument(env, "H5Pget_family: memb_plist is NULL"); - } /* end else if */ - else { - sizeArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR memb_size, &isCopy); - if (sizeArray == NULL) { - h5JNIFatalError(env, "H5Pget_family: sizeArray not pinned"); - } /* end if */ - else { - rank = (size_t)ENVPTR->GetArrayLength(ENVPAR memb_size); - sa = (hsize_t *)HDmalloc(rank * sizeof(hsize_t)); - if (sa == NULL) { - h5JNIFatalError(env, "H5Screate-simple: dims not converted to hsize_t"); - } /* end if */ - else { - plistArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR memb_plist, &isCopy); - if (plistArray == NULL) { - h5JNIFatalError(env, "H5Pget_family: plistArray not pinned"); - } /* end if */ - else { - status = H5Pget_fapl_family ((hid_t)tid, sa, (hid_t *)plistArray); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - for (i = 0; i < rank; i++) { - sizeArray[i] = (jlong)sa[i]; - } /* end for */ - mode = 0; - } /* end else */ - ENVPTR->ReleaseLongArrayElements(ENVPAR memb_plist, plistArray, mode); - } - HDfree(sa); - } - ENVPTR->ReleaseLongArrayElements(ENVPAR memb_size, sizeArray, mode); - } - } /* end else */ + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pregister2_nocb: property name not pinned"); - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1fapl_1family */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_core - * Signature: (JJZ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1core - (JNIEnv *env, jclass clss, jlong fapl_id, jlong increment, jboolean backing_store) -{ - herr_t retVal = -1; + PIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, &isCopy, "H5Pregister2_nocb: default property value buffer not pinned"); - retVal = H5Pset_fapl_core((hid_t)fapl_id, (size_t)increment, (hbool_t)backing_store); - if (retVal < 0) - h5libraryError(env); + if ((status = H5Pregister2((hid_t)cls_id, cstr, (size_t)prp_size, (void *)propValBuf, NULL, NULL, NULL, NULL, NULL, NULL, NULL)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1core */ +done: + if (propValBuf) + UNPIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, (status < 0) ? JNI_ABORT : 0); + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); +} /* end Java_hdf_hdf5lib_H5_H5Pregister2_1nocb */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fapl_core - * Signature: (J[J[Z)I + * Method: H5Pinsert2 + * Signature: (JLjava/lang/String;J[BLjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fapl_1core - (JNIEnv *env, jclass clss, jlong fapl_id, jlongArray increment, jbooleanArray backing_store) +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pinsert2 + (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size, + jbyteArray def_value, jobject prp_set, jobject prp_get, jobject prp_delete, + jobject prp_copy, jobject prp_cmp, jobject prp_close) { - herr_t status = -1; - jint mode = JNI_ABORT; - jlong *incArray; - jboolean *backArray; - jboolean isCopy; - - if (increment == NULL) { - h5nullArgument(env, "H5Pget_fapl_core: increment is NULL"); - } /* end if */ - else if (backing_store == NULL) { - h5nullArgument(env, "H5Pget_fapl_core: backing_store is NULL"); - } /* end else if */ - else { - incArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR increment, &isCopy); - if (incArray == NULL) { - h5JNIFatalError(env, "H5Pget_fapl_core: incArray not pinned"); - } /* end if */ - else { - backArray = (jboolean *)ENVPTR->GetBooleanArrayElements(ENVPAR backing_store, &isCopy); - if (backArray == NULL) { - h5JNIFatalError(env, "H5Pget_fapl_core: backArray not pinned"); - } /* end if */ - else { - /* direct cast (size_t *)variable fails on 32-bit environment */ - long long inc_temp = *(incArray); - size_t inc_t = (size_t)inc_temp; - - status = H5Pget_fapl_core((hid_t)fapl_id, &inc_t, (hbool_t *)backArray); - - *incArray = (jlong)inc_t; - /* end direct cast special */ - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - mode = 0; - } /* end else */ - ENVPTR->ReleaseBooleanArrayElements(ENVPAR backing_store, backArray, mode); - } - ENVPTR->ReleaseLongArrayElements(ENVPAR increment, incArray, mode); - } - } /* end else */ + const char *cstr = NULL; + jboolean isCopy; + herr_t status = FAIL; + jbyte *propValBuf = NULL; - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1fapl_1core */ + UNUSED(clss); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_family_offset - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1family_1offset - (JNIEnv *env, jclass clss, jlong fapl_id, jlong offset) -{ - herr_t retVal = -1; + copy_callback = prp_copy; + close_callback = prp_close; + compare_callback = prp_cmp; + set_callback = prp_set; + get_callback = prp_get; + delete_callback = prp_delete; - retVal = H5Pset_family_offset ((hid_t)fapl_id, (hsize_t)offset); - if (retVal < 0) - h5libraryError(env); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pinsert2: property name is NULL"); - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1family_1offset */ + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pinsert2: property name not pinned"); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_family_offset - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1family_1offset - (JNIEnv *env, jclass clss, jlong fapl_id) -{ - hsize_t offset = 0; - herr_t retVal = -1; + PIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, &isCopy, "H5Pinsert2: property value buffer not pinned"); - retVal = H5Pget_family_offset ((hid_t)fapl_id, &offset); - if (retVal < 0) - h5libraryError(env); + if ((status = H5Pinsert2((hid_t)cls_id, cstr, (size_t)prp_size, (void *)propValBuf, + (H5P_prp_set_func_t)H5P_prp_set_cb, (H5P_prp_get_func_t)H5P_prp_get_cb, (H5P_prp_delete_func_t)H5P_prp_delete_cb, + (H5P_prp_copy_func_t)H5P_prp_copy_cb, (H5P_prp_compare_func_t)H5P_prp_compare_cb, (H5P_prp_close_func_t)H5P_prp_close_cb)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - return (jlong)offset; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1family_1offset */ +done: + if (propValBuf) + UNPIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, (status < 0) ? JNI_ABORT : 0); + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); +} /* end Java_hdf_hdf5lib_H5_H5Pinsert2 */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_log - * Signature: (JLjava/lang/String;JJ)V + * Method: H5Pinsert2_nocb + * Signature: (JLjava/lang/String;J[B)V */ JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1log - (JNIEnv *env, jclass clss, jlong fapl_id, jstring logfile, jlong flags, jlong buf_size) +Java_hdf_hdf5lib_H5_H5Pinsert2_1nocb + (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size, jbyteArray def_value) { - herr_t retVal = -1; - const char *pLogfile; + const char *cstr = NULL; + jboolean isCopy; + herr_t status = FAIL; + jbyte *propValBuf = NULL; - PIN_JAVA_STRING(logfile, pLogfile); - if (pLogfile != NULL) { - retVal = H5Pset_fapl_log( (hid_t)fapl_id, pLogfile, (unsigned long long)flags, (size_t)buf_size ); + UNUSED(clss); - UNPIN_JAVA_STRING(logfile, pLogfile); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pinsert2_nocb: property name is NULL"); - if (retVal < 0) - h5libraryError(env); - } -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1log */ + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pinsert2_nocb: property name not pinned"); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Premove_filter - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5P1remove_1filter - (JNIEnv *env, jclass clss, jlong obj_id, jint filter) -{ - herr_t status = -1; + PIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, &isCopy, "H5Pinsert2_nocb: property value buffer not pinned"); - status = H5Premove_filter ((hid_t)obj_id, (H5Z_filter_t)filter); - if (status < 0) - h5libraryError(env); - - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5P1remove_1filter */ + if ((status = H5Pinsert2((hid_t)cls_id, cstr, (size_t)prp_size, (void *)propValBuf, NULL, NULL, NULL, NULL, NULL, NULL)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: + if (propValBuf) + UNPIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, (status < 0) ? JNI_ABORT : 0); + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); +} /* end Java_hdf_hdf5lib_H5_H5Pinsert2_1nocb */ /* * Class: hdf_hdf5lib_H5 @@ -2154,18 +383,22 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Pset (JNIEnv *env, jclass clss, jlong plid, jstring name, jint val) { - hid_t retVal = -1; - const char *cstr; + const char *cstr = NULL; + hid_t retVal = H5I_INVALID_HID; - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - retVal = H5Pset((hid_t)plid, cstr, &val); + UNUSED(clss); - UNPIN_JAVA_STRING(name, cstr); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset: property name is NULL"); - if (retVal < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pset: property name not pinned"); + + if ((retVal = H5Pset((hid_t)plid, cstr, &val)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5_H5Pset */ @@ -2179,20 +412,24 @@ JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Pexist (JNIEnv *env, jclass clss, jlong plid, jstring name) { - htri_t bval = JNI_FALSE; - const char *cstr; + const char *cstr = NULL; + htri_t bval = JNI_FALSE; - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - bval = H5Pexist((hid_t)plid, cstr); + UNUSED(clss); - UNPIN_JAVA_STRING(name, cstr); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pexist: property name is NULL"); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pexist: property name not pinned"); + + if ((bval = H5Pexist((hid_t)plid, cstr)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Pexist */ @@ -2206,19 +443,23 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Pget_1size (JNIEnv *env, jclass clss, jlong plid, jstring name) { - hid_t retVal = -1; - const char *cstr; + const char *cstr = NULL; size_t size = 0; + herr_t status = FAIL; - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - retVal = H5Pget_size((hid_t)plid, cstr, &size); + UNUSED(clss); - UNPIN_JAVA_STRING(name, cstr); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_size: property name is NULL"); - if (retVal < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pget_size: property name not pinned"); + + if ((status = H5Pget_size((hid_t)plid, cstr, &size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); return (jlong) size; } /* end Java_hdf_hdf5lib_H5_H5Pget_1size */ @@ -2232,11 +473,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Pget_1nprops (JNIEnv *env, jclass clss, jlong plid) { - size_t nprops; + size_t nprops = 0; + + UNUSED(clss); if (H5Pget_nprops((hid_t)plid, &nprops) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)nprops; } /* end Java_hdf_hdf5lib_H5_H5Pget_1nprops */ @@ -2249,20 +493,23 @@ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5Pget_1class_1name (JNIEnv *env, jclass clss, jlong plid) { - char *c_str; - jstring j_str = NULL; + char *c_str = NULL; + jstring j_str = NULL; - c_str = H5Pget_class_name((hid_t)plid); - if (c_str == NULL) { - h5libraryError(env); - } /* end if */ - else { - j_str = ENVPTR->NewStringUTF(ENVPAR c_str); + UNUSED(clss); + + if (NULL == (c_str = H5Pget_class_name((hid_t)plid))) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (j_str = ENVPTR->NewStringUTF(ENVONLY, c_str))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_class_name: out of memory - unable to construct string from UTF characters"); + } + +done: + if (c_str) H5free_memory(c_str); - if (j_str == NULL) - h5JNIFatalError(env,"H5Pget_class_name: return string failed"); - } /* end else */ return j_str; } /* end Java_hdf_hdf5lib_H5_H5Pget_1class_1name */ @@ -2275,12 +522,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Pget_1class_1parent (JNIEnv *env, jclass clss, jlong plid) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Pget_class_parent((hid_t)plid); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Pget_class_parent((hid_t)plid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5_H5Pget_1class_1parent */ @@ -2293,12 +542,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Pisa_1class (JNIEnv *env, jclass clss, jlong plid, jlong pcls) { - htri_t retVal = -1; + htri_t retVal = FAIL; - retVal = H5Pisa_class((hid_t)plid, (hid_t)pcls); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Pisa_class((hid_t)plid, (hid_t)pcls)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Pisa_1class */ @@ -2311,19 +562,23 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Pget (JNIEnv *env, jclass clss, jlong plid, jstring name) { - herr_t retVal = -1; - const char *cstr; + const char *cstr = NULL; jint val; + herr_t status = FAIL; - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - retVal = H5Pget((hid_t)plid, cstr, &val); + UNUSED(clss); - UNPIN_JAVA_STRING(name, cstr); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget: property name is NULL"); - if (retVal < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pget: property name not pinned"); + + if ((status = H5Pget((hid_t)plid, cstr, &val)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); return (jint)val; } /* end Java_hdf_hdf5lib_H5_H5Pget */ @@ -2337,2653 +592,193 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Pequal (JNIEnv *env, jclass clss, jlong plid1, jlong plid2) { - htri_t retVal = -1; + htri_t retVal = FAIL; - retVal = H5Pequal((hid_t)plid1, (hid_t)plid2); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pequal */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pcopy_prop - * Signature: (JJLjava/lang/String;)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pcopy_1prop - (JNIEnv *env, jclass clss, jlong dst_plid, jlong src_plid, jstring name) -{ - herr_t retVal = -1; - const char *cstr; - - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - retVal = H5Pcopy_prop((hid_t)dst_plid, (hid_t)src_plid, cstr); - - UNPIN_JAVA_STRING(name, cstr); - - if (retVal < 0) - h5libraryError(env); - } + if ((retVal = H5Pequal((hid_t)plid1, (hid_t)plid2)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pcopy_1prop */ +} /* end Java_hdf_hdf5lib_H5_H5Pequal */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Premove - * Signature: (JLjava/lang/String;)I + * Method: H5Piterate + * Signature: (J[ILjava/lang/Object;Ljava/lang/Object;)I */ JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Premove - (JNIEnv *env, jclass clss, jlong plid, jstring name) +Java_hdf_hdf5lib_H5_H5Piterate + (JNIEnv *env, jclass clss, jlong prop_id, jintArray idx, jobject callback_op, jobject op_data) { - herr_t retVal = -1; - const char *cstr; - - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - retVal = H5Premove((hid_t)plid, cstr); - - UNPIN_JAVA_STRING(name, cstr); - - if (retVal < 0) - h5libraryError(env); - } + cb_wrapper wrapper = { callback_op, op_data }; + jboolean isCopy; + jint *theArray = NULL; + herr_t status = FAIL; - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Premove */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Punregister - * Signature: (JLjava/lang/String;)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Punregister - (JNIEnv *env, jclass clss, jlong plid, jstring name) -{ - herr_t retVal = -1; - const char *cstr; + UNUSED(clss); - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - retVal = H5Punregister((hid_t)plid, cstr); + ENVPTR->GetJavaVM(ENVONLY, &jvm); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - UNPIN_JAVA_STRING(name, cstr); + if (NULL == op_data) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Piterate: op_data is NULL"); + if (NULL == callback_op) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Piterate: callback_op is NULL"); - if (retVal < 0) - h5libraryError(env); + if (NULL == idx) { + if ((status = H5Piterate((hid_t)prop_id, NULL, (H5P_iterate_t)H5P_iterate_cb, (void *)&wrapper)) < 0) + H5_LIBRARY_ERROR(ENVONLY); } - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Punregister */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: _H5Pclose_class - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5__1H5Pclose_1class - (JNIEnv *env, jclass clss, jlong plid) -{ - herr_t retVal = -1; - - retVal = H5Pclose_class((hid_t)plid); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5__1H5Pclose_1class */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_filter2 - * Signature: (JI[I[J[IJ[Ljava/lang/String;[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1filter2 - (JNIEnv *env, jclass clss, jlong plist, jint filter_number, - jintArray flags, jlongArray cd_nelmts, jintArray cd_values, jlong namelen, - jobjectArray name, jintArray filter_config) -{ - herr_t status = -1; - jint *flagsArray; - jlong *cd_nelmtsArray; - jint *cd_valuesArray; - jint *filter_configArray; - jboolean isCopy; - char *filter; - jstring str; - - if (namelen <= 0) { - h5badArgument(env, "H5Pget_filter: namelen <= 0"); - } /* end if */ - else if (flags == NULL) { - h5badArgument(env, "H5Pget_filter: flags is NULL"); - } /* end else if */ - else if (cd_nelmts == NULL) { - h5badArgument(env, "H5Pget_filter: cd_nelmts is NULL"); - } /* end else if */ - else if (filter_config == NULL) { - h5badArgument(env, "H5Pget_filter: filter_config is NULL"); - } /* end else if */ else { - filter = (char*)HDmalloc(sizeof(char)*(size_t)namelen); - if (filter == NULL) { - h5outOfMemory(env, "H5Pget_filter: namelent malloc failed"); - return -1; - } /* end if */ - flagsArray = (jint*)ENVPTR->GetIntArrayElements(ENVPAR flags, &isCopy); - if (flagsArray == NULL) { - HDfree(filter); - h5JNIFatalError(env, "H5Pget_filter: flags array not pinned"); - return -1; - } /* end if */ - - cd_nelmtsArray = (jlong*)ENVPTR->GetLongArrayElements(ENVPAR cd_nelmts, &isCopy); - if (cd_nelmtsArray == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT); - HDfree(filter); - h5JNIFatalError(env, "H5Pget_filter: nelmts array not pinned"); - return -1; - } /* end if */ - filter_configArray = (jint*)ENVPTR->GetIntArrayElements(ENVPAR filter_config, &isCopy); - if (filter_configArray == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT); - HDfree(filter); - h5JNIFatalError(env, "H5Pget_filter: filter_config array not pinned"); - return -1; - } /* end if */ - - if (*cd_nelmtsArray == 0 && cd_values == NULL) { - /* direct cast (size_t *)variable fails on 32-bit environment */ - long long cd_nelmts_temp = 0; - size_t cd_nelmts_t = (size_t)cd_nelmts_temp; - - status = H5Pget_filter2((hid_t)plist, (unsigned)filter_number, - (unsigned int *)flagsArray, &cd_nelmts_t, NULL, - (size_t)namelen, filter, (unsigned int *)filter_configArray); - - *cd_nelmtsArray = (jlong)cd_nelmts_t; - } /* end if */ - else { - if (cd_values == NULL) { - h5badArgument(env, "H5Pget_filter: cd_values is NULL"); - return -1; - } /* end if */ - cd_valuesArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR cd_values, &isCopy); - if (cd_valuesArray == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR filter_config, filter_configArray, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT); - HDfree(filter); - h5JNIFatalError(env, "H5Pget_filter: elmts array not pinned"); - return -1; - } /* end if */ - - { /* direct cast (size_t *)variable fails on 32-bit environment */ - long long cd_nelmts_temp = *(cd_nelmtsArray); - size_t cd_nelmts_t = (size_t)cd_nelmts_temp; - - status = H5Pget_filter2((hid_t)plist, (unsigned)filter_number, - (unsigned int *)flagsArray, &cd_nelmts_t, (unsigned int *)cd_valuesArray, - (size_t)namelen, filter, (unsigned int *)filter_configArray); - - *cd_nelmtsArray = (jlong)cd_nelmts_t; - } /* end direct cast special */ - } /* end else */ - - if (status < 0) { - if (cd_values) - ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR filter_config, filter_configArray, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT); - HDfree(filter); - h5libraryError(env); - } /* end if */ - else { - if (cd_values) - ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, 0); - ENVPTR->ReleaseIntArrayElements(ENVPAR filter_config, filter_configArray, 0); - ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, 0); - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, 0); - /* NewStringUTF may throw OutOfMemoryError */ - str = ENVPTR->NewStringUTF(ENVPAR filter); - HDfree(filter); - if (str == NULL) - h5JNIFatalError(env, "H5Pget_filter: return string not pinned"); - else - ENVPTR->SetObjectArrayElement(ENVPAR name, 0, (jobject)str); - } /* end else */ - } /* end else */ + PIN_INT_ARRAY(ENVONLY, idx, theArray, &isCopy, "H5Piterate: idx not pinned"); - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1filter2 */ + if ((status = H5Piterate((hid_t)prop_id, (int *)&theArray[0], (H5P_iterate_t)H5P_iterate_cb, (void *)&wrapper)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + } -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_filter_by_id2 - * Signature: (JI[I[J[IJ[Ljava/lang/String;[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id2 - (JNIEnv *env, jclass clss, jlong plist, jint filter, - jintArray flags, jlongArray cd_nelmts, jintArray cd_values, jlong namelen, jobjectArray name, jintArray filter_config) -{ - herr_t status = -1; - int i = 0; - jint *cd_valuesArray; - jint *flagsArray; - jint *filter_configArray; - jlong *cd_nelmtsArray; - jboolean isCopy; - long bs; - char *aName; - jstring str; - - bs = (long)namelen; - if (bs <= 0) { - h5badArgument(env, "H5Pget_filter_by_id: namelen <= 0"); - } /* end if */ - else if (flags == NULL) { - h5nullArgument(env, "H5Pget_filter_by_id: flags is NULL"); - } /* end else if */ - else if (cd_nelmts == NULL) { - h5nullArgument(env, "H5Pget_filter_by_id: cd_nelms is NULL"); - } /* end else if */ - else if (cd_values == NULL) { - h5nullArgument(env, "H5Pget_filter_by_id: cd_values is NULL"); - } /* end else if */ - else if (name == NULL) { - h5nullArgument(env, "H5Pget_filter_by_id: name is NULL"); - } /* end else if */ - else if (filter_config == NULL) { - h5badArgument(env, "H5Pget_filter_by_id: filter_config is NULL"); - } /* end else if */ - else { - aName = (char*)HDmalloc(sizeof(char) * (size_t)bs); - if (aName == NULL) { - h5outOfMemory(env, "H5Pget_filter_by_id: malloc failed"); - return -1; - } /* end if */ - flagsArray = ENVPTR->GetIntArrayElements(ENVPAR flags,&isCopy); - if (flagsArray == NULL) { - HDfree(aName); - h5JNIFatalError(env, "H5Pget_filter_by_id: flags not pinned"); - return -1; - } /* end if */ - cd_nelmtsArray = ENVPTR->GetLongArrayElements(ENVPAR cd_nelmts, &isCopy); - if (cd_nelmtsArray == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT); - HDfree(aName); - h5JNIFatalError(env, "H5Pget_filter_by_id: cd_nelms not pinned"); - return -1; - } /* end if */ - cd_valuesArray = ENVPTR->GetIntArrayElements(ENVPAR cd_values, &isCopy); - if (cd_valuesArray == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT); - HDfree(aName); - h5JNIFatalError(env, "H5Pget_filter_by_id: cd_values array not converted to unsigned int."); - return -1; - } /* end if */ - filter_configArray = ENVPTR->GetIntArrayElements(ENVPAR filter_config, &isCopy); - if (filter_configArray == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, JNI_ABORT); - HDfree(aName); - h5JNIFatalError(env, "H5Pget_filter_by_id: flags not pinned"); - return -1; - } /* end if */ - - { /* direct cast (size_t *)variable fails on 32-bit environment */ - long long cd_nelmts_temp = *(cd_nelmtsArray); - size_t cd_nelmts_t = (size_t)cd_nelmts_temp; - - status = H5Pget_filter_by_id2((hid_t)plist, (H5Z_filter_t)filter, - (unsigned int *)flagsArray, &cd_nelmts_t, (unsigned int *)cd_valuesArray, - (size_t)namelen, (char *)aName, (unsigned int *)filter_configArray); - - *cd_nelmtsArray = (jlong)cd_nelmts_t; - } /* end direct cast special handling */ - - if (status < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR filter_config, filter_configArray, JNI_ABORT); - HDfree(aName); - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR aName); - HDfree(aName); - ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, 0); - ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, 0); - ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, 0); - ENVPTR->ReleaseIntArrayElements(ENVPAR filter_config, filter_configArray, 0); - } /* end else */ - } /* end else */ +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, idx, theArray, (status < 0) ? JNI_ABORT : 0); return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id2 */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_nlinks - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1nlinks - (JNIEnv *env, jclass clss, jlong lapl_id) -{ - size_t nlinks; - if (H5Pget_nlinks((hid_t)lapl_id, &nlinks) < 0) - h5libraryError(env); - - return (jlong) nlinks; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1nlinks */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_nlinks - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1nlinks - (JNIEnv *env, jclass clss, jlong lapl_id, jlong nlinks) -{ - herr_t retVal = -1; - - if (nlinks <= 0) { - h5badArgument(env, "H5Pset_1nlinks: nlinks_l <= 0"); - } /* end if */ - else { - retVal = H5Pset_nlinks((hid_t)lapl_id, (size_t)nlinks); - if(retVal < 0) - h5libraryError(env); - } /* end else */ - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1nlinks */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_libver_bounds - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1libver_1bounds - (JNIEnv *env, jclass clss, jlong fapl_id, jintArray libver) -{ - herr_t retVal = -1; - H5F_libver_t *theArray = NULL; - jboolean isCopy; - - if (libver == NULL) { - h5nullArgument(env, "H5Pget_libver_bounds: libversion bounds is NULL"); - } /* end if */ - else { - theArray = (H5F_libver_t*)ENVPTR->GetIntArrayElements(ENVPAR libver, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_libver_bounds: input not pinned"); - } /* end if */ - else { - retVal = H5Pget_libver_bounds((hid_t)fapl_id, &(theArray[0]), &(theArray[1])); - if(retVal < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR libver, (jint*)theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseIntArrayElements(ENVPAR libver, (jint*)theArray, 0); - } /* end else */ - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1libver_1bounds */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_libver_bounds - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1libver_1bounds - (JNIEnv *env, jclass clss, jlong fapl_id, jint low, jint high) -{ - herr_t retVal = -1; - - retVal = H5Pset_libver_bounds((hid_t)fapl_id, (H5F_libver_t)low, (H5F_libver_t)high); - if(retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1libver_1bounds */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_link_creation_order - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1link_1creation_1order - (JNIEnv *env, jclass clss, jlong gcpl_id) -{ - unsigned crt_order_flags; - - if(H5Pget_link_creation_order((hid_t)gcpl_id, &crt_order_flags) < 0) - h5libraryError(env); - - return (jint)crt_order_flags; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1link_1creation_1order */ +} /* end Java_hdf_hdf5lib_H5_H5Piterate */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Pset_link_creation_order - * Signature: (JI)I + * Method: H5Pcopy_prop + * Signature: (JJLjava/lang/String;)I */ JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1link_1creation_1order - (JNIEnv *env, jclass clss, jlong gcpl_id, jint crt_order_flags) +Java_hdf_hdf5lib_H5_H5Pcopy_1prop + (JNIEnv *env, jclass clss, jlong dst_plid, jlong src_plid, jstring name) { - herr_t retVal = -1; + const char *cstr = NULL; + herr_t retVal = FAIL; - retVal = H5Pset_link_creation_order((hid_t)gcpl_id, (unsigned)crt_order_flags); - if(retVal < 0) - h5libraryError(env); + UNUSED(clss); - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1link_1creation_1order */ + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pcopy_prop: property name is NULL"); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_attr_creation_order - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1attr_1creation_1order - (JNIEnv *env, jclass clss, jlong ocpl_id) -{ - unsigned crt_order_flags; + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pcopy_prop: property name not pinned"); - if(H5Pget_attr_creation_order((hid_t)ocpl_id, &crt_order_flags) < 0) - h5libraryError(env); + if ((retVal = H5Pcopy_prop((hid_t)dst_plid, (hid_t)src_plid, cstr)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - return (jint)crt_order_flags; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1attr_1creation_1order */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_attr_creation_order - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1attr_1creation_1order - (JNIEnv *env, jclass clss, jlong ocpl_id, jint crt_order_flags) -{ - herr_t retVal = -1; - - retVal = H5Pset_attr_creation_order((hid_t)ocpl_id, (unsigned)crt_order_flags); - if(retVal < 0) - h5libraryError(env); +done: + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1attr_1creation_1order */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_copy_object - * Signature: (JI)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1copy_1object - (JNIEnv *env, jclass clss, jlong ocp_plist_id, jint copy_options) -{ - herr_t retVal = -1; - - retVal = H5Pset_copy_object((hid_t)ocp_plist_id, (unsigned)copy_options); - if(retVal < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1copy_1object */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_copy_object - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1copy_1object - (JNIEnv *env, jclass clss, jlong ocp_plist_id) -{ - unsigned copy_options; - - if(H5Pget_copy_object((hid_t)ocp_plist_id, ©_options) < 0) - h5libraryError(env); - - return (jint)copy_options; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1copy_1object */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_create_intermediate_group - * Signature: (JZ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1create_1intermediate_1group - (JNIEnv *env, jclass clss, jlong lcpl_id, jboolean crt_intermed_group) -{ - herr_t retVal = -1; - - retVal = H5Pset_create_intermediate_group((hid_t)lcpl_id, (unsigned)crt_intermed_group); - if(retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1create_1intermediate_1group */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_create_intermediate_group - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1create_1intermediate_1group - (JNIEnv *env, jclass clss, jlong lcpl_id) -{ - unsigned crt_intermed_group; - - if(H5Pget_create_intermediate_group((hid_t)lcpl_id, &crt_intermed_group) < 0) - h5libraryError(env); - - return (jboolean)crt_intermed_group; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1create_1intermediate_1group */ +} /* end Java_hdf_hdf5lib_H5_H5Pcopy_1prop */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Pset_data_transform + * Method: H5Premove * Signature: (JLjava/lang/String;)I */ JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1data_1transform - (JNIEnv *env, jclass clss, jlong plist_id, jstring expression) -{ - herr_t retVal = -1; - const char *express; - - PIN_JAVA_STRING(expression, express); - if (express != NULL) { - retVal = H5Pset_data_transform((hid_t)plist_id, express); - - UNPIN_JAVA_STRING(expression, express); - - if (retVal < 0) - h5libraryError(env); - } - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1data_1transform */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_data_transform - * Signature: (J[Ljava/lang/String;J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1data_1transform - (JNIEnv *env, jclass clss, jlong plist_id, jobjectArray expression, jlong size) -{ - size_t buf_size; - char *express; - jlong express_size = -1; - jstring str = NULL; - - if (size <= 0) { - h5badArgument(env, "H5Pget_data_transform: size <= 0"); - } /* end if */ - else { - express_size = (jlong)H5Pget_data_transform((hid_t)plist_id, (char*)NULL, (size_t)size); - if(express_size < 0) { - h5libraryError(env); - } /* end if */ - else { - buf_size = (size_t)express_size + 1;/* add extra space for the null terminator */ - express = (char*)HDmalloc(sizeof(char) * buf_size); - if (express == NULL) { - h5outOfMemory(env, "H5Pget_data_transform: malloc failed "); - } /* end if */ - else { - express_size = (jlong)H5Pget_data_transform((hid_t)plist_id, express, (size_t)size); - if (express_size < 0) { - HDfree(express); - h5libraryError(env); - } - else { - str = ENVPTR->NewStringUTF(ENVPAR express); - HDfree(express); - if (str == NULL) - h5JNIFatalError(env, "H5Pget_data_transform: return string not created"); - else - ENVPTR->SetObjectArrayElement(ENVPAR expression, 0, str); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ - return express_size; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1data_1transform */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_elink_acc_flags - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1elink_1acc_1flags - (JNIEnv *env, jclass clss, jlong lapl_id) -{ - unsigned flags; - - if(H5Pget_elink_acc_flags((hid_t)lapl_id, &flags) < 0) - h5libraryError(env); - - return (jint)flags; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1elink_1acc_1flags */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_elink_acc_flags - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1elink_1acc_1flags - (JNIEnv *env, jclass clss, jlong lapl_id, jint flags) -{ - herr_t retVal = -1; - - retVal = H5Pset_elink_acc_flags((hid_t)lapl_id, (unsigned)flags); - if (retVal < 0) - h5libraryError(env); - - return (jint) retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1elink_1acc_1flags */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_link_phase_change - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1link_1phase_1change - (JNIEnv *env, jclass clss, jlong gcpl_id, jint max_compact, jint min_dense) -{ - herr_t retVal = -1; - - if(max_compact < min_dense) { - h5badArgument(env, "H5Pset_link_phase_change: max compact value must be >= min dense value"); - } /* end if */ - else if(max_compact > 65535) { - h5badArgument(env, "H5Pset_link_phase_change: max compact value must be < 65536"); - } /* end else if */ - else if(min_dense > 65535) { - h5badArgument(env, "H5Pset_link_phase_change: min dense value must be < 65536"); - } /* end else if */ - else { - retVal = H5Pset_link_phase_change((hid_t)gcpl_id, (unsigned)max_compact, (unsigned)min_dense); - if(retVal < 0) - h5libraryError(env); - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1link_1phase_1change */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_link_phase_change - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1link_1phase_1change - (JNIEnv *env, jclass clss, jlong gcpl_id, jintArray links) -{ - herr_t retVal = -1; - unsigned *theArray = NULL; - jboolean isCopy; - - if (links == NULL) { - h5nullArgument( env, "H5Pget_link_phase_change: links is NULL"); - } /* end if */ - else { - theArray = (unsigned *)ENVPTR->GetIntArrayElements(ENVPAR links, &isCopy); - if (theArray == NULL) { - h5JNIFatalError( env, "H5Pget_link_phase_change: input not pinned"); - } /* end if */ - else { - retVal = H5Pget_link_phase_change((hid_t)gcpl_id, &(theArray[0]), &(theArray[1])); - if(retVal < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR links, (jint *)theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseIntArrayElements(ENVPAR links, (jint *)theArray, 0); - } /* end else */ - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1link_1phase_1change */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_attr_phase_change - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1attr_1phase_1change - (JNIEnv *env, jclass clss, jlong ocpl_id, jintArray attributes) -{ - herr_t retVal = -1; - unsigned *theArray = NULL; - jboolean isCopy; - - if (attributes == NULL) { - h5nullArgument(env, "H5Pget_attr_phase_change: attributes is NULL"); - } /* end if */ - else { - theArray = (unsigned *)ENVPTR->GetIntArrayElements(ENVPAR attributes, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_attr_phase_change: input not pinned"); - } /* end if */ - else { - retVal = H5Pget_attr_phase_change((hid_t)ocpl_id, &(theArray[0]), &(theArray[1])); - if(retVal < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR attributes, (jint *)theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseIntArrayElements(ENVPAR attributes, (jint *)theArray, 0); - } /* end else */ - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1attr_1phase_1change */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_attr_phase_change - * Signature: (JII)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1attr_1phase_1change - (JNIEnv *env, jclass clss, jlong ocpl_id, jint max_compact, jint min_dense) -{ - herr_t retVal = -1; - - retVal = H5Pset_attr_phase_change((hid_t)ocpl_id, (unsigned)max_compact, (unsigned)min_dense); - if(retVal < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1attr_1phase_1change */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_shared_mesg_phase_change - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1phase_1change - (JNIEnv *env, jclass clss, jlong fcpl_id, jintArray size) -{ - herr_t retVal = -1; - unsigned *theArray = NULL; - jboolean isCopy; - - if (size == NULL) { - h5nullArgument(env, "H5Pget_shared_mesg_phase_change: size is NULL"); - } /* end if */ - else { - theArray = (unsigned *)ENVPTR->GetIntArrayElements(ENVPAR size, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_shared_mesg_phase_change: input not pinned"); - } /* end if */ - else { - retVal = H5Pget_shared_mesg_phase_change((hid_t)fcpl_id, &(theArray[0]), &(theArray[1])); - if(retVal < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR size, (jint *)theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseIntArrayElements(ENVPAR size, (jint *)theArray, 0); - } /* end else */ - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1phase_1change */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_shared_mesg_phase_change - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1phase_1change - (JNIEnv *env, jclass clss, jlong fcpl_id, jint max_list, jint min_btree) -{ - herr_t retVal = -1; - - /* Check that values are sensible. The min_btree value must be no greater - * than the max list plus one. - * - * Range check to make certain they will fit into encoded form. - */ - - if(max_list + 1 < min_btree) { - h5badArgument(env, "H5Pset_shared_mesg_phase_change: minimum B-tree value is greater than maximum list value"); - } /* end if */ - else if(max_list > H5O_SHMESG_MAX_LIST_SIZE) { - h5badArgument(env, "H5Pset_shared_mesg_phase_change: max list value is larger than H5O_SHMESG_MAX_LIST_SIZE"); - } /* end else if */ - else if(min_btree > H5O_SHMESG_MAX_LIST_SIZE) { - h5badArgument(env, "H5Pset_shared_mesg_phase_change: min btree value is larger than H5O_SHMESG_MAX_LIST_SIZE"); - } /* end else if */ - else { - retVal = H5Pset_shared_mesg_phase_change((hid_t)fcpl_id, (unsigned)max_list, (unsigned)min_btree); - if(retVal < 0) - h5libraryError(env); - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1phase_1change */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_shared_mesg_nindexes - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1nindexes - (JNIEnv *env, jclass clss, jlong fcpl_id) -{ - unsigned nindexes; - - if(H5Pget_shared_mesg_nindexes((hid_t)fcpl_id, &nindexes) < 0) - h5libraryError(env); - - return (jint)nindexes; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1nindexes */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_shared_mesg_nindexes - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1nindexes - (JNIEnv *env, jclass clss, jlong plist_id, jint nindexes) -{ - herr_t retVal = -1; - - if (nindexes > H5O_SHMESG_MAX_NINDEXES) { - h5badArgument(env, "H5Pset_shared_mesg_nindexes: number of indexes is greater than H5O_SHMESG_MAX_NINDEXES"); - } /* end if */ - else { - retVal = H5Pset_shared_mesg_nindexes((hid_t)plist_id, (unsigned)nindexes); - if(retVal < 0) - h5libraryError(env); - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1nindexes */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_shared_mesg_index - * Signature: (JIII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1index - (JNIEnv *env, jclass clss, jlong fcpl_id, jint index_num, - jint mesg_type_flags, jint min_mesg_size) -{ - herr_t retVal = -1; - unsigned nindexes;/* Number of SOHM indexes */ - - /* Check arguments */ - if(mesg_type_flags > H5O_SHMESG_ALL_FLAG) { - h5badArgument(env, "H5Pset_shared_mesg_index: unrecognized flags in mesg_type_flags"); - } /* end if */ - else if(H5Pget_shared_mesg_nindexes((hid_t)fcpl_id, &nindexes) < 0) { /* Read the current number of indexes */ - h5libraryError(env); - } /* end else if */ - else { - /* Range check */ - if((unsigned)index_num >= nindexes) { - h5badArgument(env, "H5Pset_shared_mesg_index: index_num is too large; no such index"); - } /* end if */ - else { - retVal = H5Pset_shared_mesg_index((hid_t)fcpl_id, (unsigned)index_num, (unsigned) mesg_type_flags, (unsigned) min_mesg_size); - if(retVal < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1index */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_shared_mesg_index - * Signature: (JI[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1index - (JNIEnv *env, jclass clss, jlong fcpl_id, jint index_num, jintArray mesg_info) -{ - herr_t retVal = -1; - unsigned nindexes;/* Number of SOHM indexes */ - unsigned *theArray = NULL; - jboolean isCopy; - - /* Read the current number of indexes */ - if(H5Pget_shared_mesg_nindexes((hid_t)fcpl_id, &nindexes)<0) { - h5libraryError(env); - } /* end if */ - else { - /* Range check */ - if((unsigned)index_num >= nindexes) { - h5badArgument(env, "H5Pget_shared_mesg_index: index_num is too large; no such index"); - } /* end if */ - else if (mesg_info == NULL) { - h5nullArgument(env, "H5Pget_shared_mesg_index: mesg_info is NULL"); - } /* end else if */ - else { - theArray = (unsigned *)ENVPTR->GetIntArrayElements(ENVPAR mesg_info, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_shared_mesg_index: input not pinned"); - } /* end if */ - else { - retVal = H5Pget_shared_mesg_index((hid_t)fcpl_id, (unsigned)index_num, &(theArray[0]), &(theArray[1])); - if(retVal < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR mesg_info, (jint*)theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseIntArrayElements(ENVPAR mesg_info, (jint*)theArray, 0); - } /* end else */ - } /* end else */ - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1index */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_local_heap_size_hint - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1local_1heap_1size_1hint - (JNIEnv *env, jclass clss, jlong gcpl_id, jlong size_hint) -{ - herr_t retVal = -1; - - retVal = H5Pset_local_heap_size_hint((hid_t)gcpl_id, (size_t)size_hint); - if(retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1local_1heap_1size_1hint */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_local_heap_size_hint - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1local_1heap_1size_1hint - (JNIEnv *env, jclass clss, jlong gcpl_id) -{ - size_t size_hint; - - if(H5Pget_local_heap_size_hint((hid_t)gcpl_id, &size_hint) < 0) - h5libraryError(env); - - return (jlong)size_hint; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1local_1heap_1size_1hint */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_nbit - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1nbit - (JNIEnv *env, jclass clss, jlong plist_id) -{ - herr_t retVal = -1; - - retVal = H5Pset_nbit((hid_t)plist_id); - if(retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1nbit */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_scaleoffset - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1scaleoffset - (JNIEnv *env, jclass clss, jlong plist_id, jint scale_type, jint scale_factor) -{ - herr_t retVal = -1; - - /* Check arguments */ - if(scale_factor < 0) { - h5badArgument(env, "H5Pset_scaleoffset: scale factor must be > 0"); - } /* end if */ - else { - if(scale_type != H5Z_SO_FLOAT_DSCALE && scale_type != H5Z_SO_FLOAT_ESCALE && scale_type != H5Z_SO_INT){ - h5badArgument(env, "H5Pset_scaleoffset: invalid scale type"); - } /* end if */ - else { - retVal = H5Pset_scaleoffset((hid_t)plist_id, (H5Z_SO_scale_type_t)scale_type, scale_factor); - if(retVal < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1scaleoffset */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_est_link_info - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1est_1link_1info - (JNIEnv *env, jclass clss, jlong gcpl_id, jint est_num_entries, jint est_name_len) +Java_hdf_hdf5lib_H5_H5Premove + (JNIEnv *env, jclass clss, jlong plid, jstring name) { - herr_t retVal = -1; + const char *cstr = NULL; + herr_t retVal = FAIL; - /* Range check values */ - if((est_num_entries > 65535) || (est_name_len > 65535)) { - h5badArgument(env, "H5Pset_est_link_info: est. name length or number of entries must be < 65536"); - } /* end if */ - else { - retVal = H5Pset_est_link_info((hid_t)gcpl_id, (unsigned)est_num_entries, (unsigned)est_name_len); - if(retVal < 0) - h5libraryError(env); - } /* end else */ - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1est_1link_1info */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_est_link_info - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1est_1link_1info - (JNIEnv *env, jclass clss, jlong gcpl_id, jintArray link_info) -{ - herr_t retVal = -1; - unsigned *theArray = NULL; - jboolean isCopy; + UNUSED(clss); - if (link_info == NULL) { - h5nullArgument(env, "H5Pget_est_link_info: link_info is NULL"); - } /* end if */ - else { - theArray = (unsigned *)ENVPTR->GetIntArrayElements(ENVPAR link_info,&isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_est_link_info: input not pinned"); - } /* end if */ - else { - retVal= H5Pget_est_link_info((hid_t)gcpl_id, &(theArray[0]), &(theArray[1])); - if(retVal < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR link_info, (jint *)theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseIntArrayElements(ENVPAR link_info, (jint *)theArray, 0); - } /* end else */ - } /* end else */ + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Premove: property name is NULL"); - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1est_1link_1info */ + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Premove: property name not pinned"); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_elink_fapl - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1elink_1fapl - (JNIEnv *env, jclass clss, jlong lapl_id, jlong fapl_id) -{ - herr_t retVal = -1; + if ((retVal = H5Premove((hid_t)plid, cstr)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - retVal = H5Pset_elink_fapl((hid_t)lapl_id, (hid_t)fapl_id); - if(retVal < 0) - h5libraryError(env); +done: + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1elink_1fapl */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: _H5Pget_elink_fapl - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5__1H5Pget_1elink_1fapl - (JNIEnv *env, jclass clss, jlong lapl_id) -{ - hid_t retVal = -1; - - retVal = H5Pget_elink_fapl((hid_t)lapl_id); - if (retVal < 0) - h5libraryError(env); - - return (jlong)retVal; -} /* end Java_hdf_hdf5lib_H5__1H5Pget_1elink_1fapl */ +} /* end Java_hdf_hdf5lib_H5_H5Premove */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Pset_elink_prefix + * Method: H5Punregister * Signature: (JLjava/lang/String;)I */ JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1elink_1prefix - (JNIEnv *env, jclass clss, jlong lapl_id, jstring prefix) -{ - herr_t retVal = -1; - const char *aName; - - PIN_JAVA_STRING(prefix, aName); - if (aName != NULL) { - retVal = H5Pset_elink_prefix((hid_t)lapl_id, aName); - - UNPIN_JAVA_STRING(prefix, aName); - - if(retVal < 0) - h5libraryError(env); - } - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1elink_1prefix */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_elink_prefix - * Signature: (J[Ljava/lang/String;)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1elink_1prefix - (JNIEnv *env, jclass clss, jlong lapl_id, jobjectArray prefix) -{ - size_t size = 0; - char *pre; - jlong prefix_size = -1; - jstring str = NULL; - - if (prefix == NULL) { - h5nullArgument(env, "H5Pget_elink_prefix: prefix is NULL"); - } /* end if */ - else { - prefix_size = (jlong)H5Pget_elink_prefix((hid_t)lapl_id, (char*)NULL, size); - if(prefix_size < 0) { - h5libraryError(env); - } /* end if */ - else { - size = (size_t)prefix_size + 1;/* add extra space for the null terminator */ - pre = (char*)HDmalloc(sizeof(char)*size); - if (pre == NULL) { - h5outOfMemory(env, "H5Pget_elink_prefix: malloc failed "); - } /* end if */ - else { - prefix_size = (jlong)H5Pget_elink_prefix((hid_t)lapl_id, (char*)pre, size); - - if (prefix_size < 0) { - HDfree(pre); - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR pre); - HDfree(pre); - if (str == NULL) { - h5JNIFatalError(env, "H5Pget_elink_prefix: return string not created"); - } /* end if */ - else - ENVPTR->SetObjectArrayElement(ENVPAR prefix, 0, str); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ - - return prefix_size; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1elink_1prefix */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_direct - * Signature: (JJJJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1direct - (JNIEnv *env, jclass clss, jlong fapl_id, jlong alignment, - jlong block_size, jlong cbuf_size) +Java_hdf_hdf5lib_H5_H5Punregister + (JNIEnv *env, jclass clss, jlong plid, jstring name) { - herr_t retVal = -1; + const char *cstr = NULL; + herr_t retVal = FAIL; -#ifdef H5_HAVE_DIRECT - retVal = H5Pset_fapl_direct((hid_t)fapl_id, (size_t)alignment, (size_t)block_size, (size_t)cbuf_size); -#endif - if(retVal < 0) - h5libraryError(env); + UNUSED(clss); - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1direct */ + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Punregister: property name is NULL"); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fapl_direct - * Signature: (J[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fapl_1direct - (JNIEnv *env, jclass clss, jlong fapl_id, jlongArray info) -{ - herr_t retVal = -1; - -#ifdef H5_HAVE_DIRECT - size_t alignment = 0; - size_t block_size = 0; - size_t cbuf_size = 0; - jlong *theArray; - jboolean isCopy; - if (info == NULL) { - h5nullArgument(env, "H5Pget_fapl_direct: info input array is NULL"); - } /* end if */ - else { - if (ENVPTR->GetArrayLength(ENVPAR info) < 3) { - h5badArgument( env, "H5Pget_fapl_direct: info input array < 4"); - } /* end if */ - else { - theArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR info, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Pget_fapl_direct: info not pinned"); - } /* end if */ - else { - retVal = H5Pget_fapl_direct((hid_t)fapl_id, &alignment, &block_size, &cbuf_size); - if(retVal < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR info, theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - theArray[0] = (jlong)alignment; - theArray[1] = (jlong)block_size; - theArray[2] = (jlong)cbuf_size; - ENVPTR->ReleaseLongArrayElements(ENVPAR info, theArray, 0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ -#else - if (retVal < 0) - h5libraryError(env); -#endif - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1fapl_1direct */ + PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Punregister: property name not pinned"); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_sec2 - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1sec2 - (JNIEnv *env, jclass clss, jlong fapl_id) -{ - herr_t retVal = -1; + if ((retVal = H5Punregister((hid_t)plid, cstr)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - retVal = H5Pset_fapl_sec2((hid_t) fapl_id); - if (retVal < 0) - h5libraryError(env); +done: + if (cstr) + UNPIN_JAVA_STRING(ENVONLY, name, cstr); return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1sec2 */ +} /* end Java_hdf_hdf5lib_H5_H5Punregister */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_stdio + * Method: _H5Pclose_class * Signature: (J)I */ JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1stdio - (JNIEnv *env, jclass clss, jlong fapl_id) +Java_hdf_hdf5lib_H5__1H5Pclose_1class + (JNIEnv *env, jclass clss, jlong plid) { - herr_t retVal = -1; - - retVal = H5Pset_fapl_stdio((hid_t) fapl_id); - if (retVal < 0) - h5libraryError(env); - - return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1stdio */ + herr_t retVal = FAIL; -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_windows - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1windows - (JNIEnv *env, jclass clss, jlong fapl_id) -{ - herr_t retVal = -1; + UNUSED(clss); -#ifdef H5_HAVE_WINDOWS - retVal = H5Pset_fapl_windows((hid_t) fapl_id); -#endif - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Pclose_class((hid_t)plid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1windows */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fapl_muti - * Signature: (J[I[J[Ljava/lang/String;[J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fapl_1multi - (JNIEnv *env, jclass clss, jlong tid, jintArray memb_map, - jlongArray memb_fapl, jobjectArray memb_name, jlongArray memb_addr) -{ - herr_t status = -1; - int i; - jint *themapArray = NULL; - jlong *thefaplArray = NULL; - jlong *theaddrArray = NULL; - char **mName = NULL; - jstring str; - jboolean isCopy; - int relax = 0; - - if (memb_map) { - themapArray = (jint*)ENVPTR->GetIntArrayElements(ENVPAR memb_map, &isCopy); - if (themapArray == NULL) { - h5JNIFatalError(env, "H5Pget_fapl_muti: memb_map not pinned"); - return 0; - } /* end if */ - } /* end if */ - - if (memb_fapl) { - thefaplArray = (jlong*)ENVPTR->GetLongArrayElements(ENVPAR memb_fapl, &isCopy); - if (thefaplArray == NULL) { - if (memb_map) ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, JNI_ABORT); - h5JNIFatalError(env, "H5Pget_fapl_muti: memb_fapl not pinned"); - return 0; - } /* end if */ - } /* end if */ - - if (memb_addr) { - theaddrArray = (jlong*)ENVPTR->GetLongArrayElements(ENVPAR memb_addr, &isCopy); - if (theaddrArray == NULL) { - if (memb_map) ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, JNI_ABORT); - if (memb_fapl) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_fapl, thefaplArray, JNI_ABORT); - h5JNIFatalError(env, "H5Pget_fapl_muti: memb_addr not pinned"); - return 0; - } /* end if */ - } /* end if */ - - if (memb_name) - mName = (char**)HDcalloc(H5FD_MEM_NTYPES, sizeof (*mName)); - - status = H5Pget_fapl_multi((hid_t)tid, (H5FD_mem_t*)themapArray, (hid_t*)thefaplArray, mName, (haddr_t*)theaddrArray, (hbool_t*)&relax); - - if (status < 0) { - if (memb_map) ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, JNI_ABORT); - if (memb_fapl) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_fapl, thefaplArray, JNI_ABORT); - if (memb_addr) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_addr, theaddrArray, JNI_ABORT); - if (memb_name) h5str_array_free(mName, H5FD_MEM_NTYPES); - h5libraryError(env); - } /* end if */ - else { - if (memb_map) ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, 0); - if (memb_fapl) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_fapl, thefaplArray, 0); - if (memb_addr) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_addr, theaddrArray, 0); - - if (memb_name) { - if (mName) { - for (i = 0; i < H5FD_MEM_NTYPES; i++) { - if (*(mName + i)) { - str = ENVPTR->NewStringUTF(ENVPAR *(mName+i)); - ENVPTR->SetObjectArrayElement(ENVPAR memb_name, i, (jobject)str); - } /* end if */ - } /* for (i=0; i<n; i++)*/ - } /* end if */ - h5str_array_free(mName, H5FD_MEM_NTYPES); - } /* end if */ - } /* end else */ - - return (relax!=0); -} /* end Java_hdf_hdf5lib_H5_H5Pget_1fapl_1multi */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_muti - * Signature: (J[I[J[Ljava/lang/String;[JZ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1multi - (JNIEnv *env, jclass clss, jlong tid, jintArray memb_map, - jlongArray memb_fapl, jobjectArray memb_name, jlongArray memb_addr, jboolean relax) -{ - herr_t status = -1; - jint *themapArray = NULL; - jlong *thefaplArray = NULL; - jlong *theaddrArray = NULL; - jboolean isCopy; - jclass Sjc; - jstring rstring; - jobject o; - jboolean bb; - const char **mName = NULL; - char *member_name[H5FD_MEM_NTYPES]; - - if (memb_map) { - themapArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR memb_map, &isCopy); - if (themapArray == NULL) { - h5JNIFatalError(env, "H5Pget_fapl_muti: memb_map not pinned"); - return; - } /* end if */ - } /* end if */ - - if (memb_fapl) { - thefaplArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR memb_fapl, &isCopy); - if (thefaplArray == NULL) { - if (memb_map) - ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, JNI_ABORT); - h5JNIFatalError(env, "H5Pget_fapl_muti: memb_fapl not pinned"); - return; - } /* end if */ - } /* end if */ - - if (memb_addr) { - theaddrArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR memb_addr, &isCopy); - if (theaddrArray == NULL) { - if (memb_map) - ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, JNI_ABORT); - if (memb_fapl) - ENVPTR->ReleaseLongArrayElements(ENVPAR memb_fapl, thefaplArray, JNI_ABORT); - h5JNIFatalError(env, "H5Pget_fapl_muti: memb_addr not pinned"); - return; - } /* end if */ - } /* end if */ - - HDmemset(member_name, 0, H5FD_MEM_NTYPES * sizeof(char*)); - if (memb_name) { - int i; - for (i = 0; i < H5FD_MEM_NTYPES; i++) { - jstring obj = (jstring) ENVPTR->GetObjectArrayElement(ENVPAR (jobjectArray) memb_name, i); - if (obj != 0) { - jsize length = ENVPTR->GetStringUTFLength(ENVPAR obj); - const char *utf8 = ENVPTR->GetStringUTFChars(ENVPAR obj, 0); - - if (utf8) { - member_name[i] = (char*)HDmalloc(HDstrlen(utf8) + 1); - if (member_name[i]) { - strcpy(member_name[i], utf8); - } /* end if */ - } /* end if */ - - ENVPTR->ReleaseStringUTFChars(ENVPAR obj, utf8); - ENVPTR->DeleteLocalRef(ENVPAR obj); - } /* end if */ - } /* end for */ - mName = (const char **)member_name; - } /* end if */ - - status = H5Pset_fapl_multi((hid_t)tid, (const H5FD_mem_t *)themapArray, (const hid_t *)thefaplArray, mName, (const haddr_t *)theaddrArray, (hbool_t)relax); - - if (status < 0) { - if (memb_map) ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, JNI_ABORT); - if (memb_fapl) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_fapl, thefaplArray, JNI_ABORT); - if (memb_addr) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_addr, theaddrArray, JNI_ABORT); - if (memb_name) { - int i; - for (i = 0; i < H5FD_MEM_NTYPES; i++) - HDfree(member_name[i]); - } /* end if */ - h5libraryError(env); - } /* end if */ - else { - if (memb_map) ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, 0); - if (memb_fapl) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_fapl, thefaplArray, 0); - if (memb_addr) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_addr, theaddrArray, 0); - if (memb_name) { - if (mName != NULL) { - int i; - Sjc = ENVPTR->FindClass(ENVPAR "java/lang/String"); - if (Sjc != NULL) { - for (i = 0; i < H5FD_MEM_NTYPES; i++) { - rstring = ENVPTR->NewStringUTF(ENVPAR member_name[i]); - o = ENVPTR->GetObjectArrayElement(ENVPAR memb_name, i); - if (o != NULL) { - bb = ENVPTR->IsInstanceOf(ENVPAR o, Sjc); - if (bb == JNI_TRUE) { - ENVPTR->SetObjectArrayElement(ENVPAR memb_name, i, (jobject)rstring); - } /* end if */ - ENVPTR->DeleteLocalRef(ENVPAR o); - } /* end if */ - HDfree(member_name[i]); - } /* end for */ - } /* end if */ - } /* end if */ - } /* end if */ - } /* end else */ -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1multi */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_split - * Signature: (JLjava/lang/String;JLjava/lang/String;J)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1split - (JNIEnv *env, jclass clss, jlong fapl_id, jstring metaext, jlong meta_pl_id, jstring rawext, jlong raw_pl_id) -{ - herr_t retVal = -1; - const char *mstr; - const char *rstr; - - PIN_JAVA_STRING_TWO(metaext, mstr, rawext, rstr); - if (mstr != NULL && rstr != NULL) { - retVal = H5Pset_fapl_split((hid_t)fapl_id, mstr, (hid_t)meta_pl_id, rstr, (hid_t)raw_pl_id); - - UNPIN_JAVA_STRING_TWO(metaext, mstr, rawext, rstr); - - if (retVal < 0) - h5libraryError(env); - } -} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1split */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_meta_block_size - * Signature: (JJ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1meta_1block_1size - (JNIEnv *env, jclass clss, jlong plist, jlong size) -{ - long sz = (long)size; - - if (H5Pset_meta_block_size((hid_t)plist, (hsize_t)sz) < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1meta_1block_1size */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_meta_block_size - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1meta_1block_1size - (JNIEnv *env, jclass clss, jlong plist) -{ - hsize_t s; - - if (H5Pget_meta_block_size((hid_t)plist, &s) < 0) - h5libraryError(env); - - return (jlong)s; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1meta_1block_1size */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_sieve_buf_size - * Signature: (JJ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1sieve_1buf_1size - (JNIEnv *env, jclass clss, jlong plist, jlong size) -{ - size_t sz = (size_t)size; - - if (H5Pset_sieve_buf_size((hid_t)plist, (size_t)sz) < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1sieve_1buf_1size */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_sieve_buf_size - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1sieve_1buf_1size - (JNIEnv *env, jclass clss, jlong plist) -{ - size_t s; - - if (H5Pget_sieve_buf_size((hid_t)plist, &s) < 0) - h5libraryError(env); - - return (jlong)s; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1sieve_1buf_1size */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_elink_file_cache_size - * Signature: (JI)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1elink_1file_1cache_1size - (JNIEnv *env, jclass clss, jlong plist, jint size) -{ - unsigned sz = (unsigned)size; - - if (H5Pset_elink_file_cache_size((hid_t)plist, (unsigned)sz) < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1elink_1file_1cache_1size */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_elink_file_cache_size - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1elink_1file_1cache_1size - (JNIEnv *env, jclass clss, jlong plist) -{ - unsigned s; - - if (H5Pget_elink_file_cache_size((hid_t)plist, &s) < 0) - h5libraryError(env); - - return (jint)s; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1elink_1file_1cache_1size */ - - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_mdc_config - * Signature: (J)Lhdf/hdf5lib/structs/H5AC_cache_config_t; - */ -JNIEXPORT jobject JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1mdc_1config - (JNIEnv *env, jclass clss, jlong plist) -{ - H5AC_cache_config_t cacheinfo; - herr_t status = -1; - jvalue args[30]; - jstring j_str = NULL; - jobject ret_obj = NULL; - - HDmemset(&cacheinfo, 0, sizeof(H5AC_cache_config_t)); - cacheinfo.version = H5AC__CURR_CACHE_CONFIG_VERSION; - - status = H5Pget_mdc_config((hid_t)plist, &cacheinfo); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - args[0].i = cacheinfo.version; - args[1].z = cacheinfo.rpt_fcn_enabled; - args[2].z = cacheinfo.open_trace_file; - args[3].z = cacheinfo.close_trace_file; - if (cacheinfo.trace_file_name != NULL) { - j_str = ENVPTR->NewStringUTF(ENVPAR cacheinfo.trace_file_name); - } /* end if */ - args[4].l = j_str; - args[5].z = cacheinfo.evictions_enabled; - args[6].z = cacheinfo.set_initial_size; - args[7].j = (jlong)cacheinfo.initial_size; - args[8].d = cacheinfo.min_clean_fraction; - args[9].j = (jlong)cacheinfo.max_size; - args[10].j = (jlong)cacheinfo.min_size; - args[11].j = cacheinfo.epoch_length; - args[12].i = cacheinfo.incr_mode; - args[13].d = cacheinfo.lower_hr_threshold; - args[14].d = cacheinfo.increment; - args[15].z = cacheinfo.apply_max_increment; - args[16].j = (jlong)cacheinfo.max_increment; - args[17].i = cacheinfo.flash_incr_mode; - args[18].d = cacheinfo.flash_multiple; - args[19].d = cacheinfo.flash_threshold; - args[20].i = cacheinfo.decr_mode; - args[21].d = cacheinfo.upper_hr_threshold; - args[22].d = cacheinfo.decrement; - args[23].z = cacheinfo.apply_max_decrement; - args[24].j = (jlong)cacheinfo.max_decrement; - args[25].i = cacheinfo.epochs_before_eviction; - args[26].z = cacheinfo.apply_empty_reserve; - args[27].d = cacheinfo.empty_reserve; - args[28].j = (jlong)cacheinfo.dirty_bytes_threshold; - args[29].i = cacheinfo.metadata_write_strategy; - CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5AC_cache_config_t", "(IZZZLjava/lang/String;ZZJDJJJIDDZJIDDIDDZJIZDJI)V", args); - } /* end else */ - return ret_obj; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1mdc_1config */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_mdc_config - * Signature: (JLhdf/hdf5lib/structs/H5AC_cache_config_t;)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1mdc_1config - (JNIEnv *env, jclass clss, jlong plist, jobject cache_config) -{ - herr_t status = -1; - jclass cls; - jfieldID fid; - jstring j_str; - const char *str; - H5AC_cache_config_t cacheinfo; - - cls = ENVPTR->GetObjectClass(ENVPAR cache_config); - fid = ENVPTR->GetFieldID(ENVPAR cls, "version", "I"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: version"); - return; - } /* end if */ - cacheinfo.version = ENVPTR->GetIntField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading version failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "rpt_fcn_enabled", "Z"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: rpt_fcn_enabled"); - return; - } /* end if */ - cacheinfo.rpt_fcn_enabled = ENVPTR->GetBooleanField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading rpt_fcn_enabled failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "open_trace_file", "Z"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: open_trace_file"); - return; - } /* end if */ - cacheinfo.open_trace_file = ENVPTR->GetBooleanField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading open_trace_file failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "close_trace_file", "Z"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: close_trace_file"); - return; - } /* end if */ - cacheinfo.close_trace_file = ENVPTR->GetBooleanField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading close_trace_file failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "trace_file_name", "Ljava/lang/String;"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: trace_file_name"); - return; - } /* end if */ - j_str = (jstring)ENVPTR->GetObjectField(ENVPAR cache_config, fid); - str = ENVPTR->GetStringUTFChars(ENVPAR j_str, NULL); - if (str == NULL) { - h5JNIFatalError(env, "H5Pset_mdc_config: out of memory trace_file_name"); - return; - } /* end if */ - HDstrncpy(cacheinfo.trace_file_name, str, 1025); - ENVPTR->ReleaseStringUTFChars(ENVPAR j_str, str); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading trace_file_name failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "evictions_enabled", "Z"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: evictions_enabled"); - return; - } /* end if */ - cacheinfo.evictions_enabled = ENVPTR->GetBooleanField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading evictions_enabled failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "set_initial_size", "Z"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: set_initial_size"); - return; - } /* end if */ - cacheinfo.set_initial_size = ENVPTR->GetBooleanField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading set_initial_size failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "initial_size", "J"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: initial_size"); - return; - } /* end if */ - cacheinfo.initial_size = (size_t)ENVPTR->GetLongField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading initial_size failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "min_clean_fraction", "D"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: min_clean_fraction"); - return; - } /* end if */ - cacheinfo.min_clean_fraction = ENVPTR->GetDoubleField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading min_clean_fraction failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "max_size", "J"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: max_size"); - return; - } /* end if */ - cacheinfo.max_size = (size_t)ENVPTR->GetLongField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading max_size failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "min_size", "J"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: min_size"); - return; - } /* end if */ - cacheinfo.min_size = (size_t)ENVPTR->GetLongField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading min_size failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "epoch_length", "J"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: epoch_length"); - return; - } - cacheinfo.epoch_length = (long int)ENVPTR->GetLongField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading epoch_length failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "incr_mode", "I"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: incr_mode"); - return; - } /* end if */ - cacheinfo.incr_mode = ENVPTR->GetIntField(ENVPAR cache_config, fid); /*(enum H5C_cache_incr_mode) */ - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading incr_mode failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "lower_hr_threshold", "D"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: lower_hr_threshold"); - return; - } /* end if */ - cacheinfo.lower_hr_threshold = ENVPTR->GetDoubleField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading lower_hr_threshold failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "increment", "D"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: increment"); - return; - } /* end if */ - cacheinfo.increment = ENVPTR->GetDoubleField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading increment failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "apply_max_increment", "Z"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: apply_max_increment"); - return; - } /* end if */ - cacheinfo.apply_max_increment = ENVPTR->GetBooleanField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading apply_max_increment failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "max_increment", "J"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: max_increment"); - return; - } /* end if */ - cacheinfo.max_increment = (size_t)ENVPTR->GetLongField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading max_increment failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "flash_incr_mode", "I"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: flash_incr_mode"); - return; - } /* end if */ - cacheinfo.flash_incr_mode = ENVPTR->GetIntField(ENVPAR cache_config, fid); /*(enum H5C_cache_flash_incr_mode) */ - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading flash_incr_mode failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "flash_multiple", "D"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: flash_multiple"); - return; - } /* end if */ - cacheinfo.flash_multiple = ENVPTR->GetDoubleField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading flash_multiple failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "flash_threshold", "D"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: flash_threshold"); - return; - } /* end if */ - cacheinfo.flash_threshold = ENVPTR->GetDoubleField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading flash_threshold failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "decr_mode", "I"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: decr_mode"); - return; - } /* end if */ - cacheinfo.decr_mode = ENVPTR->GetIntField(ENVPAR cache_config, fid); /*(enum H5C_cache_decr_mode) */ - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading decr_mode failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "upper_hr_threshold", "D"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: upper_hr_threshold"); - return; - } /* end if */ - cacheinfo.upper_hr_threshold = ENVPTR->GetDoubleField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading upper_hr_threshold failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "decrement", "D"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: decrement"); - return; - } /* end if */ - cacheinfo.decrement = ENVPTR->GetDoubleField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading decrement failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "apply_max_decrement", "Z"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: apply_max_decrement"); - return; - } /* end if */ - cacheinfo.apply_max_decrement = ENVPTR->GetBooleanField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading apply_max_decrement failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "max_decrement", "J"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: max_decrement"); - return; - } /* end if */ - cacheinfo.max_decrement = (size_t)ENVPTR->GetLongField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading max_decrement failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "epochs_before_eviction", "I"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: epochs_before_eviction"); - return; - } /* end if */ - cacheinfo.epochs_before_eviction = ENVPTR->GetIntField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading epochs_before_eviction failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "apply_empty_reserve", "Z"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: apply_empty_reserve"); - return; - } /* end if */ - cacheinfo.apply_empty_reserve = ENVPTR->GetBooleanField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading apply_empty_reserve failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "empty_reserve", "D"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: empty_reserve"); - return; - } /* end if */ - cacheinfo.empty_reserve = ENVPTR->GetDoubleField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading empty_reserve failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "dirty_bytes_threshold", "J"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: dirty_bytes_threshold"); - return; - } /* end if */ - cacheinfo.dirty_bytes_threshold = (size_t)ENVPTR->GetLongField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading dirty_bytes_threshold failed"); - return; - } /* end if */ - - fid = ENVPTR->GetFieldID(ENVPAR cls, "metadata_write_strategy", "I"); - if(fid == 0) { - h5badArgument(env, "H5Pset_mdc_config: metadata_write_strategy"); - return; - } /* end if */ - cacheinfo.metadata_write_strategy = ENVPTR->GetIntField(ENVPAR cache_config, fid); - if(ENVPTR->ExceptionOccurred(ENVONLY)) { - h5JNIFatalError(env, "H5Pset_mdc_config: loading metadata_write_strategy failed"); - } /* end if */ - else { - status = H5Pset_mdc_config((hid_t)plist, &cacheinfo); - - if (status < 0) - h5libraryError(env); - } -} /* end Java_hdf_hdf5lib_H5_H5Pset_1mdc_1config */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_chunk_cache - * Signature: (JJJD)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1chunk_1cache - (JNIEnv *env, jclass clss, jlong dapl, jlong rdcc_nslots, - jlong rdcc_nbytes, jdouble rdcc_w0) -{ - if (H5Pset_chunk_cache((hid_t)dapl, (size_t)rdcc_nslots, (size_t)rdcc_nbytes, (double) rdcc_w0) < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1chunk_1cache */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_chunk_cache - * Signature: (J[J[J[D)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1chunk_1cache - (JNIEnv *env, jclass clss, jlong dapl, jlongArray rdcc_nslots, - jlongArray rdcc_nbytes, jdoubleArray rdcc_w0) -{ - herr_t status = -1; - jint mode; - jdouble *w0Array = (jdouble *)NULL; - jlong *rdcc_nslotsArray = (jlong *)NULL; - jlong *nbytesArray = (jlong *)NULL; - jboolean isCopy; - - if (rdcc_w0 != NULL) { - w0Array = (jdouble *)ENVPTR->GetDoubleArrayElements(ENVPAR rdcc_w0, &isCopy); - if (w0Array == NULL) { - h5JNIFatalError(env, "H5Pget_chunk_cache: w0_array array not pinned"); - return; - } /* end if */ - } /* end else */ - - if (rdcc_nslots != NULL) { - rdcc_nslotsArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR rdcc_nslots, &isCopy); - if (rdcc_nslotsArray == NULL) { - /* exception -- out of memory */ - if (w0Array != NULL) { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR rdcc_w0, w0Array, JNI_ABORT); - } /* end if */ - h5JNIFatalError(env, "H5Pget_chunk_cache: rdcc_nslots array not pinned"); - return; - } /* end if */ - } /* end else */ - - if (rdcc_nbytes != NULL) { - nbytesArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR rdcc_nbytes, &isCopy); - if (nbytesArray == NULL) { - if (w0Array != NULL) { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR rdcc_w0, w0Array, JNI_ABORT); - } /* end if */ - if (rdcc_nslotsArray != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR rdcc_nslots, rdcc_nslotsArray, JNI_ABORT); - } /* end if */ - h5JNIFatalError(env, "H5Pget_chunk_cache: nbytesArray array not pinned"); - return; - } /* end if */ - } /* end else */ - - { /* direct cast (size_t *)variable fails on 32-bit environment */ - long long rdcc_nslots_temp = *(rdcc_nslotsArray); - size_t rdcc_nslots_t = (size_t)rdcc_nslots_temp; - long long nbytes_temp = *(nbytesArray); - size_t nbytes_t = (size_t)nbytes_temp; - - status = H5Pget_chunk_cache((hid_t)dapl, &rdcc_nslots_t, &nbytes_t, (double *)w0Array); - - *rdcc_nslotsArray = (jlong)rdcc_nslots_t; - *nbytesArray = (jlong)nbytes_t; - } /* end direct cast special handling */ - - if (status < 0) { - mode = JNI_ABORT; - } /* end if */ - else { - mode = 0; /* commit and free */ - } /* end else */ - - if (rdcc_nslotsArray != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR rdcc_nslots, rdcc_nslotsArray, mode); - } - /* end if */ - if (nbytesArray != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR rdcc_nbytes, nbytesArray, mode); - } /* end if */ - - if (w0Array != NULL) { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR rdcc_w0, w0Array, mode); - } /* end if */ - - if (status < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pget_1chunk_1cache */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_obj_track_times - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1obj_1track_1times - (JNIEnv *env, jclass clss, jlong objplid) -{ - hbool_t track_times; - - if (H5Pget_obj_track_times((hid_t)objplid, &track_times) < 0) { - h5libraryError(env); - return JNI_FALSE; - } /* end if */ - if (track_times == 1) { - return JNI_TRUE; - } /* end if */ - return JNI_FALSE; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1obj_1track_1times */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_obj_track_times - * Signature: (JZ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1obj_1track_1times - (JNIEnv *env, jclass clss, jlong objplid, jboolean track_times) -{ - hbool_t track; - - if (track_times == JNI_TRUE) { - track = 1; - } /* end if */ - else { - track = 0; - } /* end else */ - - if (H5Pset_obj_track_times((hid_t)objplid, track) < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1obj_1track_1times */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_char_encoding - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1char_1encoding - (JNIEnv *env, jclass clss, jlong acpl) -{ - H5T_cset_t encoding; - - if (H5Pget_char_encoding((hid_t)acpl, &encoding) < 0) - h5libraryError(env); - - return encoding; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1char_1encoding */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_char_encoding - * Signature: (JI)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1char_1encoding - (JNIEnv *env, jclass clss, jlong acpl, jint encoding) -{ - if (H5Pset_char_encoding((hid_t)acpl, (H5T_cset_t)encoding) < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1char_1encoding */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_virtual - * Signature: (JJLjava/lang/String;Ljava/lang/String;J)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1virtual - (JNIEnv *env, jclass clss, jlong dcpl_id, jlong vspace_id, - jstring src_file_name, jstring src_dset_name, jlong src_space_id) -{ - herr_t retVal = -1; - const char *fstr; - const char *dstr; - - PIN_JAVA_STRING_TWO(src_file_name, fstr, src_dset_name, dstr); - if (fstr != NULL && dstr != NULL) { - retVal = H5Pset_virtual((hid_t)dcpl_id, (hid_t)vspace_id, fstr, dstr, (hid_t)src_space_id); - - UNPIN_JAVA_STRING_TWO(src_file_name, fstr, src_dset_name, dstr); - - if (retVal < 0) - h5libraryError(env); - } -} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_count - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1count - (JNIEnv *env, jclass clss, jlong dcpl_id) -{ - size_t s; - - if (H5Pget_virtual_count((hid_t)dcpl_id, &s) < 0) - h5libraryError(env); - - return (jlong)s; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1count */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_vspace - * Signature: (JJ)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1vspace - (JNIEnv *env, jclass clss, jlong dcpl_id, jlong index) -{ - hid_t space_id = -1; - - space_id = H5Pget_virtual_vspace((hid_t)dcpl_id, (size_t)index); - if (space_id < 0) - h5libraryError(env); - - return (jlong)space_id; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1vspace */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_srcspace - * Signature: (JJ)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1srcspace - (JNIEnv *env, jclass clss, jlong dcpl_id, jlong index) -{ - hid_t space_id = -1; - - space_id = H5Pget_virtual_srcspace((hid_t)dcpl_id, (size_t)index); - if (space_id < 0) - h5libraryError(env); - - return (jlong)space_id; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1srcspace */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_filename - * Signature: (JJ)Ljava/lang/String; - */ -JNIEXPORT jstring JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1filename - (JNIEnv *env, jclass clss, jlong dcpl_id, jlong index) -{ - char *fname; - ssize_t buf_size; - ssize_t status; - jstring str = NULL; - - /* get the length of the filename */ - buf_size = H5Pget_virtual_filename((hid_t)dcpl_id, (size_t)index, NULL, 0); - if (buf_size < 0) { - h5badArgument( env, "H5Pget_virtual_filename: buf_size < 0"); - } /* end if */ - else if (buf_size >= 0) { - buf_size++; /* add extra space for the null terminator */ - fname = (char *)HDmalloc(sizeof(char) * (size_t)buf_size); - if (fname == NULL) { - h5outOfMemory( env, "H5Pget_virtual_filename: malloc failed"); - } /* end if */ - else { - status = H5Pget_virtual_filename((hid_t)dcpl_id, (size_t)index, fname, (size_t)buf_size); - - if (status >= 0) { - str = ENVPTR->NewStringUTF(ENVPAR fname); - HDfree(fname); - if (str == NULL) - h5JNIFatalError( env, "H5Pget_virtual_filename: return string not allocated"); - } /* end if */ - else { - HDfree(fname); - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else if */ - - return (jstring)str; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1filename */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_dsetname - * Signature: (JJ)Ljava/lang/String; - */ -JNIEXPORT jstring JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1dsetname - (JNIEnv *env, jclass clss, jlong dcpl_id, jlong index) -{ - char *dname; - ssize_t buf_size; - ssize_t status; - jstring str = NULL; - - /* get the length of the filename */ - buf_size = H5Pget_virtual_dsetname((hid_t)dcpl_id, (size_t)index, NULL, 0); - if (buf_size < 0) { - h5badArgument( env, "H5Pget_virtual_dsetname: buf_size < 0"); - } /* end if */ - else if (buf_size > 0) { - buf_size++; /* add extra space for the null terminator */ - dname = (char *)HDmalloc(sizeof(char) * (size_t)buf_size); - if (dname == NULL) { - h5outOfMemory( env, "H5Pget_virtual_dsetname: malloc failed"); - } /* end if */ - else { - status = H5Pget_virtual_dsetname((hid_t)dcpl_id, (size_t)index, dname, (size_t)buf_size); - - if (status >= 0) { - str = ENVPTR->NewStringUTF(ENVPAR dname); - HDfree(dname); - if (str == NULL) - h5JNIFatalError( env, "H5Pget_virtual_dsetname: return string not allocated"); - } /* end if */ - else { - HDfree(dname); - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else if */ - return (jstring)str; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1dsetname */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_view - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1view - (JNIEnv *env, jclass clss, jlong dapl_id) -{ - H5D_vds_view_t virtual_view; - - if (H5Pget_virtual_view((hid_t)dapl_id, &virtual_view) < 0) - h5libraryError(env); - - return (jint)virtual_view; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1view */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_virtual_view - * Signature: (JI)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1virtual_1view - (JNIEnv *env, jclass clss, jlong dapl_id, jint view) -{ - if (H5Pset_virtual_view((hid_t)dapl_id, (H5D_vds_view_t)view) < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual_1view */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_printf_gap - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1printf_1gap - (JNIEnv *env, jclass clss, jlong dapl_id) -{ - hsize_t gap_size; - - if (H5Pget_virtual_printf_gap((hid_t)dapl_id, &gap_size) < 0) - h5libraryError(env); - - return (jlong)gap_size; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1printf_1gap */ +} /* end Java_hdf_hdf5lib_H5__1H5Pclose_1class */ -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_virtual_printf_gap - * Signature: (JJ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1virtual_1printf_1gap - (JNIEnv *env, jclass clss, jlong dapl_id, jlong gap_size) +static herr_t +H5P_cls_create_cb + (hid_t prop_id, void *create_data) { - if (H5Pset_virtual_printf_gap((hid_t)dapl_id, (hsize_t)gap_size) < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual_1printf_1gap */ + jmethodID mid; + JNIEnv *cbenv = NULL; + jclass cls; + jint status = -1; -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_file_space_strategy - * Signature: (J[Z[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy - (JNIEnv *env, jclass clss, jlong fcpl_id, jbooleanArray persist, jlongArray threshold) -{ - herr_t status = -1; - H5F_fspace_strategy_t thestrategy = H5F_FSPACE_STRATEGY_FSM_AGGR; /* Library default */ - jlong *thethresholdArray = NULL; - jboolean *thepersistArray = NULL; - jboolean isCopy; - - if (persist) { - thepersistArray = (jboolean*)ENVPTR->GetBooleanArrayElements(ENVPAR persist, &isCopy); - if (thepersistArray == NULL) { - h5JNIFatalError(env, "H5Pget_file_space: persist not pinned"); - return -1; - } + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_cls_create_cb: failed to attach current thread to JVM"); } - if (threshold) { - thethresholdArray = (jlong*)ENVPTR->GetLongArrayElements(ENVPAR threshold, &isCopy); - if (thethresholdArray == NULL) { - if (persist) ENVPTR->ReleaseBooleanArrayElements(ENVPAR persist, thepersistArray, JNI_ABORT); - h5JNIFatalError(env, "H5Pget_file_space: threshold not pinned"); - return -1; - } /* end if */ - } /* end if */ - - status = H5Pget_file_space_strategy((hid_t)fcpl_id, &thestrategy, (hbool_t*)thepersistArray, (hsize_t*)thethresholdArray); - - if (status < 0) { - if (persist) ENVPTR->ReleaseBooleanArrayElements(ENVPAR persist, thepersistArray, JNI_ABORT); - if (threshold) ENVPTR->ReleaseLongArrayElements(ENVPAR threshold, thethresholdArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - if (persist) ENVPTR->ReleaseBooleanArrayElements(ENVPAR persist, thepersistArray, 0); - if (threshold) ENVPTR->ReleaseLongArrayElements(ENVPAR threshold, thethresholdArray, 0); - } /* end else */ - return (jint)thestrategy; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy */ + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, create_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_file_space_strategy_persist - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1persist - (JNIEnv *env, jclass clss, jlong fcpl_id) -{ - herr_t status = -1; - hbool_t thepersist = FALSE; - - status = H5Pget_file_space_strategy((hid_t)fcpl_id, NULL, &thepersist, NULL); - - if (status < 0) - h5libraryError(env); - - return (jboolean)thepersist; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1persist */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_file_space_strategy_threshold - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1threshold - (JNIEnv *env, jclass clss, jlong fcpl_id) -{ - herr_t status = -1; - hsize_t thethreshold; - - status = H5Pget_file_space_strategy((hid_t)fcpl_id, NULL, NULL, &thethreshold); + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLhdf/hdf5lib/callbacks/H5P_cls_create_func_t;)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - if (status < 0) - h5libraryError(env); + status = CBENVPTR->CallIntMethod(CBENVONLY, create_callback, mid, prop_id, create_data); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - return (jlong)thethreshold; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1threshold */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_file_space_strategy - * Signature: (JIZJ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1file_1space_1strategy - (JNIEnv *env, jclass clss, jlong fcpl_id, jint strategy, jboolean persist, jlong threshold) -{ - if (H5Pset_file_space_strategy((hid_t)fcpl_id, (H5F_fspace_strategy_t)strategy, (hbool_t)persist, (hsize_t)threshold) < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_file_space_strategy */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_file_space_page_size - * Signature: (JJ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1file_1space_1page_1size - (JNIEnv *env, jclass clss, jlong fcpl_id, jlong fsp_size) -{ - if (H5Pset_file_space_page_size((hid_t)fcpl_id, (hsize_t)fsp_size) < 0) - h5libraryError(env); -} - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_file_space_page_size - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1page_1size - (JNIEnv *env, jclass clss, jlong fcpl_id) -{ - hsize_t fsp_size = 0; - if (H5Pget_file_space_page_size((hid_t)fcpl_id, &fsp_size) < 0) - h5libraryError(env); - return (jlong)fsp_size; -} - -static herr_t -H5P_cls_create_cb - (hid_t prop_id, void *create_data) -{ - JNIEnv *cbenv; - jint status = -1; - jclass cls; - jmethodID mid; +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR create_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLhdf/hdf5lib/callbacks/H5P_cls_create_func_t;)I"); - if (mid != 0) { - /* fprintf(stderr, "JNI H5P_cls_create_func_cb execute\n"); fflush(stderr); */ - status = CBENVPTR->CallIntMethod(CBENVPAR create_callback, mid, prop_id, create_data); - /* fprintf(stderr, "\nJNI H5P_cls_create_func_cb status: %d\n", status); fflush(stderr); */ - } /* end if */ - } /* end if */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); return (herr_t)status; } /* end H5P_cls_create_cb */ @@ -4991,966 +786,332 @@ static herr_t H5P_cls_copy_cb (hid_t new_prop_id, hid_t old_prop_id, void *copy_data) { - JNIEnv *cbenv; - jint status = -1; - jclass cls; jmethodID mid; - - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR copy_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JJLhdf/hdf5lib/callbacks/H5P_cls_copy_func_t;)I"); - if (mid != 0) { - status = CBENVPTR->CallIntMethod(CBENVPAR copy_callback, mid, new_prop_id, old_prop_id, copy_data); - } /* end if */ - } /* end if */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); - return (herr_t)status; -} /* end H5P_cls_copy_cb */ - -static herr_t -H5P_cls_close_cb - (hid_t prop_id, void *close_data) -{ - JNIEnv *cbenv; - jint status = -1; + JNIEnv *cbenv = NULL; jclass cls; - jmethodID mid; - - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR close_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLhdf/hdf5lib/callbacks/H5P_cls_close_func_t;)I"); - if (mid != 0) { - status = CBENVPTR->CallIntMethod(CBENVPAR close_callback, mid, prop_id, close_data); - } /* end if */ - } /* end if */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); - return (herr_t)status; -} /* end H5P_cls_close_cb */ + jint status = -1; -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_mdc_log_options - * Signature: (JZLjava/lang/String;Z)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1mdc_1log_1options - (JNIEnv *env, jclass clss, jlong fapl_id, jboolean is_enabled, jstring location, jboolean start_on_access) -{ - herr_t retVal = -1; - const char *lstr; + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_cls_copy_cb: failed to attach current thread to JVM"); + } - PIN_JAVA_STRING(location, lstr); + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, copy_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - retVal = H5Pset_mdc_log_options((hid_t)fapl_id, (hbool_t)is_enabled, lstr, (hbool_t)start_on_access); + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JJLhdf/hdf5lib/callbacks/H5P_cls_copy_func_t;)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - UNPIN_JAVA_STRING(location, lstr); + status = CBENVPTR->CallIntMethod(CBENVONLY, copy_callback, mid, new_prop_id, old_prop_id, copy_data); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - if (retVal < 0) { - h5libraryError(env); - } -} /* end Java_hdf_hdf5lib_H5_H5Pset_1mdc_1log_1options */ +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_mdc_log_options - * Signature: (J[Z)Ljava/lang/String; - */ -JNIEXPORT jstring JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1mdc_1log_1options - (JNIEnv *env, jclass clss, jlong fapl_id, jbooleanArray mdc_log_options) -{ - hbool_t is_enabled; - hbool_t start_on_access; - jboolean *mdc_log_options_ptr; - char *lname; - size_t location_size; - ssize_t status; - jstring str = NULL; - jint size; - jboolean isCopy; - - if (mdc_log_options == NULL) { - h5nullArgument(env, "H5Fget_mdc_log_options: mdc_log_options is NULL"); - } /* end if */ - else { - size = (int)ENVPTR->GetArrayLength(ENVPAR mdc_log_options); - if (size < 2) { - h5badArgument(env, "H5Fget_mdc_log_options: length of mdc_log_options < 2."); - } /* end if */ - else { - /* get the length of the filename */ - H5Pget_mdc_log_options((hid_t)fapl_id, &is_enabled, NULL, &location_size, &start_on_access); - if (location_size == 0) { - h5badArgument(env, "H5Pget_mdc_log_options: location_size is 0"); - }/* end if */ - else if (location_size > 0) { - location_size++; /* add extra space for the null terminator */ - lname = (char *)HDmalloc(sizeof(char) * location_size); - if (lname == NULL) { - h5outOfMemory(env, "H5Pget_mdc_log_options: malloc failed"); - } /* end if */ - else { - status = H5Pget_mdc_log_options((hid_t)fapl_id, &is_enabled, lname, &location_size, &start_on_access); - - if (status < 0) { - HDfree(lname); - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR lname); - HDfree(lname); - if (str == NULL) { - h5JNIFatalError(env, "H5Pget_mdc_log_options: return string not allocated"); - } /* end if */ - else { - mdc_log_options_ptr = ENVPTR->GetBooleanArrayElements(ENVPAR mdc_log_options, &isCopy); - mdc_log_options_ptr[0] = (jboolean)is_enabled; - mdc_log_options_ptr[1] = (jboolean)start_on_access; - ENVPTR->ReleaseBooleanArrayElements(ENVPAR mdc_log_options, mdc_log_options_ptr, 0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else if*/ - } /* end else */ - } /* end else */ - - return (jstring)str; -} /* end if */ + return (herr_t)status; +} /* end H5P_cls_copy_cb */ static herr_t -H5D_append_cb - (hid_t dataset_id, hsize_t *cur_dims, void *cb_data) +H5P_cls_close_cb + (hid_t prop_id, void *close_data) { - JNIEnv *cbenv; - jint status = -1; - jclass cls; jmethodID mid; - jlongArray cur_dimsArray; - cb_wrapper *wrapper = (cb_wrapper *)cb_data; - void *op_data = (void *)wrapper->op_data; - jobject visit_callback = wrapper->visit_callback; + JNIEnv *cbenv = NULL; + jclass cls; + jint status = -1; - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) != 0) { - JVMPTR->DetachCurrentThread(JVMPAR); - return -1; - } /* end if */ - cls = CBENVPTR->GetObjectClass(CBENVPAR visit_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(J[JLhdf/hdf5lib/callbacks/H5D_append_t;)I"); - if (mid != 0) { - if (cur_dims != NULL) { - cur_dimsArray = CBENVPTR->NewLongArray(CBENVPAR 2); - if (cur_dimsArray != NULL) { - CBENVPTR->SetLongArrayRegion(CBENVPAR cur_dimsArray, 0, 2, (const jlong *)cur_dims); - - status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, dataset_id, cur_dims, op_data); - } - } - } - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_cls_close_cb: failed to attach current thread to JVM"); + } - return (herr_t)status; -} /* end H5D_append_cb */ + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, close_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_append_flush - * Signature: (JI[JLjava/lang/Object;Ljava/lang/Object;)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1append_1flush - (JNIEnv *env, jclass clss, jlong plist_id, jint ndims, jlongArray boundary, jobject callback_op, jobject op_data) -{ - herr_t status = -1; - cb_wrapper wrapper = {callback_op, op_data}; + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLhdf/hdf5lib/callbacks/H5P_cls_close_func_t;)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - ENVPTR->GetJavaVM(ENVPAR &jvm); + status = CBENVPTR->CallIntMethod(CBENVONLY, close_callback, mid, prop_id, close_data); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - if (op_data == NULL) { - h5nullArgument(env, "H5Pset_append_flush: op_data is NULL"); - } /* end if */ - else if (callback_op == NULL) { - h5nullArgument(env, "H5Pset_append_flush: callback_op is NULL"); - } /* end if */ - else { - status = H5Pset_append_flush((hid_t)plist_id, (unsigned)ndims, (const hsize_t*)boundary, (H5D_append_cb_t)H5D_append_cb, (void*)&wrapper); +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); - if (status < 0) - h5libraryError(env); - } /* end else */ -} /* end Java_hdf_hdf5lib_H5_H5Pset_1append_1flush */ + return (herr_t)status; +} /* end H5P_cls_close_cb */ -/* - * Class: hdf_hdf5lib_H5 - * Method: _H5Pcreate_class_nocb - * Signature: (JLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5__1H5Pcreate_1class_1nocb - (JNIEnv *env, jclass clss, jlong parent_class, jstring name) +static herr_t +H5P_prp_create_cb + (const char *name, size_t size, void *value) { - hid_t class_id = -1; - const char *cstr; - - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - class_id = H5Pcreate_class((hid_t)parent_class, cstr, NULL, NULL, NULL, NULL, NULL, NULL); - - UNPIN_JAVA_STRING(name, cstr); + jmethodID mid; + jstring str; + jclass cls; + JNIEnv *cbenv = NULL; + jint status = -1; - if (class_id < 0) - h5libraryError(env); + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_create_cb: failed to attach current thread to JVM"); } - return (jlong)class_id; -} /* end Java_hdf_hdf5lib_H5__1H5Pcreate_1class_1nocb */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: _H5Pcreate_class - * Signature: (JLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5__1H5Pcreate_1class - (JNIEnv *env, jclass clss, jlong parent_class, jstring name, jobject create_op, - jobject create_data, jobject copy_op, jobject copy_data, jobject close_op, jobject close_data) -{ - hid_t class_id = -1; - const char *cstr; - copy_callback = copy_op; - close_callback = close_op; - create_callback = create_op; - - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - class_id = H5Pcreate_class((hid_t)parent_class, cstr, (H5P_cls_create_func_t)H5P_cls_create_cb, (void*) create_data, - (H5P_cls_copy_func_t)H5P_cls_copy_cb, (void*) copy_data, (H5P_cls_close_func_t)H5P_cls_close_cb, (void*) close_data); + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, create_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - UNPIN_JAVA_STRING(name, cstr); + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(Ljava/lang/String;J[B)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - if (class_id < 0) - h5libraryError(env); - } + if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - return (jlong)class_id; -} /* end Java_hdf_hdf5lib_H5__1H5Pcreate_1class */ + status = CBENVPTR->CallIntMethod(CBENVONLY, create_callback, mid, str, size, value); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); -static herr_t -H5P_prp_create_cb - (const char *name, size_t size, void *value) -{ - JNIEnv *cbenv; - jint status = -1; - jclass cls; - jmethodID mid; - jstring str; +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR create_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(Ljava/lang/String;J[B)I"); - if (mid != 0) { - str = CBENVPTR->NewStringUTF(CBENVPAR name); - status = CBENVPTR->CallIntMethod(CBENVPAR create_callback, mid, str, size, value); - } /* end if */ - } /* end if */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); return (herr_t)status; } /* end H5P_prp_create_cb */ static herr_t -H5P_prp_copy_cb - (const char *name, size_t size, void *value) +H5P_prp_set_cb + (hid_t prop_id, const char *name, size_t size, void *value) { - JNIEnv *cbenv; - jint status = -1; - jclass cls; jmethodID mid; jstring str; + jclass cls; + JNIEnv *cbenv = NULL; + jint status = -1; - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR copy_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(Ljava/lang/String;J[B)I"); - if (mid != 0) { - str = CBENVPTR->NewStringUTF(CBENVPAR name); - status = CBENVPTR->CallIntMethod(CBENVPAR copy_callback, mid, str, size, value); - } /* end if */ - } /* end if */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); - return (herr_t)status; -} /* end H5P_prp_copy_cb */ + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_set_cb: failed to attach current thread to JVM"); + } -static herr_t -H5P_prp_close_cb - (const char *name, size_t size, void *value) -{ - JNIEnv *cbenv; - jint status = -1; - jclass cls; - jmethodID mid; - jstring str; + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, set_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR close_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(Ljava/lang/String;J[B)I"); - if (mid != 0) { - str = CBENVPTR->NewStringUTF(CBENVPAR name); - status = CBENVPTR->CallIntMethod(CBENVPAR close_callback, mid, str, size, value); - } /* end if */ - } /* end if */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); - return (herr_t)status; -} /* end H5P_prp_close_cb */ + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLjava/lang/String;J[B)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); -static int -H5P_prp_compare_cb - (void *value1, void *value2, size_t size) -{ - JNIEnv *cbenv; - jint status = -1; - jclass cls; - jmethodID mid; + if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + status = CBENVPTR->CallIntMethod(CBENVONLY, set_callback, mid, prop_id, str, size, value); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR compare_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "([B[BJ)I"); - if (mid != 0) { - status = CBENVPTR->CallIntMethod(CBENVPAR compare_callback, mid, value1, value2, size); - } /* end if */ - } /* end if */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); return (herr_t)status; -} /* end H5P_prp_compare_cb */ +} /* end H5P_prp_set_cb */ static herr_t H5P_prp_get_cb (hid_t prop_id, const char *name, size_t size, void *value) { - JNIEnv *cbenv; - jint status = -1; - jclass cls; jmethodID mid; jstring str; + jclass cls; + JNIEnv *cbenv = NULL; + jint status = -1; - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR get_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLjava/lang/String;J[B)I"); - if (mid != 0) { - str = CBENVPTR->NewStringUTF(CBENVPAR name); - status = CBENVPTR->CallIntMethod(CBENVPAR get_callback, mid, prop_id, str, size, value); - } /* end if */ - } /* end if */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); - return (herr_t)status; -} /* end H5P_prp_get_cb */ + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_get_cb: failed to attach current thread to JVM"); + } -static herr_t -H5P_prp_set_cb - (hid_t prop_id, const char *name, size_t size, void *value) -{ - JNIEnv *cbenv; - jint status = -1; - jclass cls; - jmethodID mid; - jstring str; + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, get_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLjava/lang/String;J[B)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + + status = CBENVPTR->CallIntMethod(CBENVONLY, get_callback, mid, prop_id, str, size, value); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR set_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLjava/lang/String;J[B)I"); - if (mid != 0) { - str = CBENVPTR->NewStringUTF(CBENVPAR name); - status = CBENVPTR->CallIntMethod(CBENVPAR set_callback, mid, prop_id, str, size, value); - } /* end if */ - } /* end if */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); return (herr_t)status; -} /* end H5P_prp_set_cb */ +} /* end H5P_prp_get_cb */ static herr_t H5P_prp_delete_cb (hid_t prop_id, const char *name, size_t size, void *value) { - JNIEnv *cbenv; - jint status = -1; - jclass cls; jmethodID mid; jstring str; + jclass cls; + JNIEnv *cbenv = NULL; + jint status = -1; - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) { - cls = CBENVPTR->GetObjectClass(CBENVPAR delete_callback); - if (cls != 0) { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLjava/lang/String;J[B)I"); - if (mid != 0) { - str = CBENVPTR->NewStringUTF(CBENVPAR name); - status = CBENVPTR->CallIntMethod(CBENVPAR delete_callback, mid, prop_id, str, size, value); - } /* end if */ - } /* end if */ - } /* end if */ - JVMPTR->DetachCurrentThread(JVMPAR); - return (herr_t)status; -} /* end H5P_prp_delete_cb */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pregister2_nocb - * Signature: (JLjava/lang/String;J[B)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pregister2_1nocb - (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size, jbyteArray def_value) -{ - herr_t status = -1; - jbyte *buffP; - jboolean isCopy2; - const char *cstr; - - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - buffP = ENVPTR->GetByteArrayElements(ENVPAR def_value, &isCopy2); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Pregister2: buf not pinned"); - } /* end if */ - else { - status = H5Pregister2((hid_t)cls_id, cstr, (size_t)prp_size, (void*)buffP, NULL, NULL, NULL, NULL, NULL, NULL, NULL); - - if (status < 0) { - ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, 0); - } /* end else */ - } /* end else */ - UNPIN_JAVA_STRING(name, cstr); + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_delete_cb: failed to attach current thread to JVM"); } -} /* end Java_hdf_hdf5lib_H5_H5Pregister2_1nocb */ -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pregister2 - * Signature: (JLjava/lang/String;J[BLjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pregister2 - (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size, - jbyteArray def_value, jobject prp_create, jobject prp_set, jobject prp_get, jobject prp_delete, - jobject prp_copy, jobject prp_cmp, jobject prp_close) -{ - herr_t status = -1; - jbyte *buffP; - jboolean isCopy2; - const char *cstr; - copy_callback = prp_copy; - close_callback = prp_close; - create_callback = prp_create; - compare_callback = prp_cmp; - set_callback = prp_set; - get_callback = prp_get; - delete_callback = prp_delete; + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, delete_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - buffP = ENVPTR->GetByteArrayElements(ENVPAR def_value, &isCopy2); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Pregister2: buf not pinned"); - } /* end if */ - else { - status = H5Pregister2((hid_t)cls_id, cstr, (size_t)prp_size, (void*)buffP, (H5P_prp_create_func_t)H5P_prp_create_cb, - (H5P_prp_set_func_t)H5P_prp_set_cb, (H5P_prp_get_func_t)H5P_prp_get_cb, (H5P_prp_delete_func_t)H5P_prp_delete_cb, - (H5P_prp_copy_func_t)H5P_prp_copy_cb, (H5P_prp_compare_func_t)H5P_prp_compare_cb, (H5P_prp_close_func_t)H5P_prp_close_cb); - - if (status < 0) { - ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, 0); - } /* end else */ - } /* end else */ - UNPIN_JAVA_STRING(name, cstr); - } -} /* end Java_hdf_hdf5lib_H5_H5Pregister2 */ + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLjava/lang/String;J[B)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pinsert2_nocb - * Signature: (JLjava/lang/String;J[B)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pinsert2_1nocb - (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size, jbyteArray def_value) -{ - herr_t status = -1; - jbyte *buffP; - jboolean isCopy2; - const char *cstr; - - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - buffP = ENVPTR->GetByteArrayElements(ENVPAR def_value, &isCopy2); - if (buffP == NULL) { - h5JNIFatalError(env, "H5Pinsert2: buf not pinned"); - } /* end if */ - else { - status = H5Pinsert2((hid_t)cls_id, cstr, (size_t)prp_size, (void*)buffP, NULL, NULL, NULL, NULL, NULL, NULL); - - if (status < 0) { - ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, 0); - } /* end else */ - } /* end else */ - UNPIN_JAVA_STRING(name, cstr); - } -} /* end Java_hdf_hdf5lib_H5_H5Pinsert2 */ + if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); + status = CBENVPTR->CallIntMethod(CBENVONLY, delete_callback, mid, prop_id, str, size, value); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pinsert2 - * Signature: (JLjava/lang/String;J[BLjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pinsert2 - (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size, - jbyteArray def_value, jobject prp_set, jobject prp_get, jobject prp_delete, - jobject prp_copy, jobject prp_cmp, jobject prp_close) -{ - herr_t status = -1; - jbyte *buffP; - jboolean isCopy2; - const char *cstr; - copy_callback = prp_copy; - close_callback = prp_close; - compare_callback = prp_cmp; - set_callback = prp_set; - get_callback = prp_get; - delete_callback = prp_delete; +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); - PIN_JAVA_STRING(name, cstr); - if (cstr != NULL) { - buffP = ENVPTR->GetByteArrayElements(ENVPAR def_value, &isCopy2); - if (buffP == NULL) { - UNPIN_JAVA_STRING(name, cstr); - h5JNIFatalError(env, "H5Pinsert2: buf not pinned"); - } /* end if */ - else { - status = H5Pinsert2((hid_t)cls_id, cstr, (size_t)prp_size, (void*)buffP, - (H5P_prp_set_func_t)H5P_prp_set_cb, (H5P_prp_get_func_t)H5P_prp_get_cb, (H5P_prp_delete_func_t)H5P_prp_delete_cb, - (H5P_prp_copy_func_t)H5P_prp_copy_cb, (H5P_prp_compare_func_t)H5P_prp_compare_cb, (H5P_prp_close_func_t)H5P_prp_close_cb); - - if (status < 0) { - ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, 0); - } /* end else */ - } /* end else */ - UNPIN_JAVA_STRING(name, cstr); - } -} /* end Java_hdf_hdf5lib_H5_H5Pinsert2 */ + return (herr_t)status; +} /* end H5P_prp_delete_cb */ static herr_t -H5P_iterate_cb - (hid_t prop_id, const char *name, void *cb_data) +H5P_prp_copy_cb + (const char *name, size_t size, void *value) { - JNIEnv *cbenv; - jint status = -1; - jclass cls; jmethodID mid; jstring str; - cb_wrapper *wrapper = (cb_wrapper *)cb_data; - void *op_data = (void *)wrapper->op_data; - jobject visit_callback = wrapper->visit_callback; + jclass cls; + JNIEnv *cbenv = NULL; + jint status = -1; - /* fprintf(stderr, "\nJNI H5P_iterate_cb entered\n"); fflush(stderr); */ - if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) != 0) { - /* fprintf(stderr, "\nJNI H5P_iterate_cb error: AttachCurrentThread failed\n"); fflush(stderr); */ - JVMPTR->DetachCurrentThread(JVMPAR); - } /* end if */ - else { - cls = CBENVPTR->GetObjectClass(CBENVPAR visit_callback); - if (cls == 0) { - /* fprintf(stderr, "\nJNI H5P_iterate_cb error: GetObjectClass failed\n"); fflush(stderr); */ - JVMPTR->DetachCurrentThread(JVMPAR); - } /* end if */ - else { - mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLjava/lang/String;Lhdf/hdf5lib/callbacks/H5P_iterate_t;)I"); - if (mid == 0) { - /* fprintf(stderr, "\nJNI H5P_iterate_cb error: GetMethodID failed\n"); fflush(stderr); */ - JVMPTR->DetachCurrentThread(JVMPAR); - } /* end if */ - else { - str = CBENVPTR->NewStringUTF(CBENVPAR name); - - /* fprintf(stderr, "JNI H5P_iterate_cb execute\n"); fflush(stderr); */ - status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, prop_id, str, op_data); - /* fprintf(stderr, "\nJNI H5P_iterate_cb status: %d\n", status); fflush(stderr); */ - } /* end else */ - } /* end else */ - } /* end else */ - - JVMPTR->DetachCurrentThread(JVMPAR); - /* fprintf(stderr, "\nJNI H5P_iterate_cb leave\n"); fflush(stderr); */ + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_copy_cb: failed to attach current thread to JVM"); + } - return status; -} /* end H5P_iterate_cb */ + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, copy_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Piterate - * Signature: (J[ILjava/lang/Object;Ljava/lang/Object;)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Piterate - (JNIEnv *env, jclass clss, jlong prop_id, jintArray idx, jobject callback_op, jobject op_data) -{ - herr_t status = -1; - jint *theArray = NULL; - jboolean isCopy; - cb_wrapper wrapper = {callback_op, op_data}; - - ENVPTR->GetJavaVM(ENVPAR &jvm); - - if (op_data == NULL) { - h5nullArgument(env, "H5Piterate: op_data is NULL"); - } /* end if */ - else if (callback_op == NULL) { - h5nullArgument(env, "H5Piterate: callback_op is NULL"); - } /* end else if */ - else { - if (idx == NULL) { - status = H5Piterate((hid_t)prop_id, NULL, (H5P_iterate_t)H5P_iterate_cb, (void*)&wrapper); - } /* end if */ - else { - theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR idx, &isCopy); - if (theArray == NULL) { - h5JNIFatalError(env, "H5Piterate: idx not pinned"); - } /* end if */ - else - status = H5Piterate((hid_t)prop_id, (int*)&theArray[0], (H5P_iterate_t)H5P_iterate_cb, (void*)&wrapper); - } /* end else */ - - if (status < 0) { - if(idx) - ENVPTR->ReleaseIntArrayElements(ENVPAR idx, theArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else if (idx) - ENVPTR->ReleaseIntArrayElements(ENVPAR idx, theArray, 0); - } /* end else */ + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(Ljava/lang/String;J[B)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - return (jint)status; -} /* end Java_hdf_hdf5lib_H5_H5Piterate */ + if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_metadata_read_attempts - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1metadata_1read_1attempts - (JNIEnv *env, jclass clss, jlong plist_id) -{ - unsigned attempts; - if (H5Pget_metadata_read_attempts((hid_t)plist_id, &attempts) < 0) - h5libraryError(env); + status = CBENVPTR->CallIntMethod(CBENVONLY, copy_callback, mid, str, size, value); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - return (jlong) attempts; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1metadata_1read_1attempts */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_metadata_read_attempts - * Signature: (JJ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1metadata_1read_1attempts - (JNIEnv *env, jclass clss, jlong plist_id, jlong attempts) -{ - if (attempts <= 0) { - h5badArgument(env, "H5Pset_metadata_read_attempts: attempts <= 0"); - } /* end if */ - else { - if(H5Pset_metadata_read_attempts((hid_t)plist_id, (unsigned)attempts) < 0) - h5libraryError(env); - } /* end else */ -} /* end Java_hdf_hdf5lib_H5_H5Pset_1metadata_1read_1attempts */ +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); + return (herr_t)status; +} /* end H5P_prp_copy_cb */ -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_virtual_prefix - * Signature: (JLjava/lang/String;)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1virtual_1prefix - (JNIEnv *env, jclass clss, jlong dapl_id, jstring prefix) +static int +H5P_prp_compare_cb + (void *value1, void *value2, size_t size) { - herr_t retVal = -1; - const char *aName; - - PIN_JAVA_STRING(prefix, aName); - if (aName != NULL) { - retVal = H5Pset_virtual_prefix((hid_t)dapl_id, aName); - - UNPIN_JAVA_STRING(prefix, aName); + jmethodID mid; + jclass cls; + JNIEnv *cbenv = NULL; + jint status = -1; - if(retVal < 0) - h5libraryError(env); + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_compare_cb: failed to attach current thread to JVM"); } -} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual_1prefix */ -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_prefix - * Signature: (J)Ljava/lang/String; - */ -JNIEXPORT jstring JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1prefix - (JNIEnv *env, jclass clss, jlong dapl_id) -{ - size_t size = 0; - char *pre; - jlong prefix_size = -1; - jstring str = NULL; - - prefix_size = (jlong)H5Pget_virtual_prefix((hid_t)dapl_id, (char*)NULL, size); - if(prefix_size < 0) { - h5libraryError(env); - } /* end if */ - else { - size = (size_t)prefix_size + 1;/* add extra space for the null terminator */ - pre = (char*)HDmalloc(sizeof(char)*size); - if (pre == NULL) { - h5outOfMemory(env, "H5Pget_virtual_prefix: malloc failed "); - } /* end if */ - else { - prefix_size = (jlong)H5Pget_virtual_prefix((hid_t)dapl_id, (char*)pre, size); - - if (prefix_size >= 0) { - str = ENVPTR->NewStringUTF(ENVPAR pre); - HDfree(pre); - if (str == NULL) - h5JNIFatalError( env, "H5Pget_virtual_prefix: return string not allocated"); - } /* end if */ - else { - HDfree(pre); - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ - - return (jstring)str; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1prefix */ - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_efile_prefix - * Signature: (JLjava/lang/String;)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1efile_1prefix - (JNIEnv *env, jclass clss, jlong dapl_id, jstring prefix) -{ - herr_t retVal = -1; - const char *aName; + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, compare_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - PIN_JAVA_STRING(prefix, aName); - if (aName != NULL) { - retVal = H5Pset_efile_prefix((hid_t)dapl_id, aName); + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "([B[BJ)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - UNPIN_JAVA_STRING(prefix, aName); + status = CBENVPTR->CallIntMethod(CBENVONLY, compare_callback, mid, value1, value2, size); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - if(retVal < 0) - h5libraryError(env); - } -} /* end Java_hdf_hdf5lib_H5_H5Pset_1efile_1prefix */ +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_efile_prefix - * Signature: (J)Ljava/lang/String; - */ -JNIEXPORT jstring JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1efile_1prefix - (JNIEnv *env, jclass clss, jlong dapl_id) -{ - size_t size = 0; - char *pre; - jlong prefix_size = -1; - jstring str = NULL; - - prefix_size = (jlong)H5Pget_efile_prefix((hid_t)dapl_id, (char*)NULL, size); - if(prefix_size < 0) { - h5libraryError(env); - } /* end if */ - else { - size = (size_t)prefix_size + 1;/* add extra space for the null terminator */ - pre = (char*)HDmalloc(sizeof(char)*size); - if (pre == NULL) { - h5outOfMemory(env, "H5Pget_efile_prefix: malloc failed "); - } /* end if */ - else { - prefix_size = (jlong)H5Pget_efile_prefix((hid_t)dapl_id, (char*)pre, size); - - if (prefix_size >= 0) { - str = ENVPTR->NewStringUTF(ENVPAR pre); - HDfree(pre); - if (str == NULL) - h5JNIFatalError( env, "H5Pget_efile_prefix: return string not allocated"); - } /* end if */ - else { - HDfree(pre); - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ - - return (jstring)str; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1efile_1prefix */ + return (herr_t)status; +} /* end H5P_prp_compare_cb */ -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_evict_on_close - * Signature: (JZ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1evict_1on_1close - (JNIEnv *env, jclass clss, jlong fapl_id, jboolean evict_on_close) +static herr_t +H5P_prp_close_cb + (const char *name, size_t size, void *value) { - herr_t retVal = -1; - hbool_t evict_on_close_val; + jmethodID mid; + jstring str; + jclass cls; + JNIEnv *cbenv = NULL; + jint status = -1; - if (evict_on_close == JNI_TRUE) - evict_on_close_val = TRUE; - else - evict_on_close_val = FALSE; + if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_close_cb: failed to attach current thread to JVM"); + } - retVal = H5Pset_evict_on_close((hid_t)fapl_id, (hbool_t)evict_on_close_val); - if (retVal < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1evict_1on_1close */ + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, close_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_evict_on_close - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close - (JNIEnv *env, jclass clss, jlong fapl_id) -{ - hbool_t evict_on_close_val = FALSE; - jboolean bval = JNI_FALSE; + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(Ljava/lang/String;J[B)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - if (H5Pget_evict_on_close((hid_t)fapl_id, (hbool_t *)&evict_on_close_val) < 0) { - h5libraryError(env); - } /* end if */ - else { - if (evict_on_close_val == TRUE) - bval = JNI_TRUE; - } /* end else */ + if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - return bval; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close */ + status = CBENVPTR->CallIntMethod(CBENVONLY, close_callback, mid, str, size, value); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_chunk_opts - * Signature: (JI)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1chunk_1opts - (JNIEnv *env, jclass clss, jlong dcpl_id, jint opts) -{ - herr_t retVal = -1; +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); - retVal = H5Pset_chunk_opts((hid_t)dcpl_id, (unsigned)opts); - if (retVal < 0) - h5libraryError(env); -} /* end Java_hdf_hdf5lib_H5_H5Pset_1chunk_1opts */ + return (herr_t)status; +} /* end H5P_prp_close_cb */ -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_chunk_opts - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1chunk_1opts - (JNIEnv *env, jclass clss, jlong dcpl_id) +static herr_t +H5P_iterate_cb + (hid_t prop_id, const char *name, void *cb_data) { - unsigned opts = 0; - - if (H5Pget_chunk_opts((hid_t)dcpl_id, opts) < 0) - h5libraryError(env); + cb_wrapper *wrapper = (cb_wrapper *) cb_data; + jmethodID mid; + jobject visit_callback = wrapper->visit_callback; + jstring str; + jclass cls; + JNIEnv *cbenv = NULL; + void *op_data = (void *) wrapper->op_data; + jint status = -1; - return (jint)opts; -} /* end Java_hdf_hdf5lib_H5_H5Pget_1chunk_1opts */ + if (JVMPTR->AttachCurrentThread(JVMPAR, (void**)&cbenv, NULL) < 0) { + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_iterate_cb: failed to attach current thread to JVM"); + } -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_dset_no_attrs_hint - * Signature: (JZ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1dset_1no_1attrs_1hint -(JNIEnv *env, jclass clss, jlong dcpl_id, jboolean minimize) -{ - herr_t retVal = -1; - hbool_t minimize_val; + if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, visit_callback))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - if (minimize == JNI_TRUE) - minimize_val = TRUE; - else - minimize_val = FALSE; + if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLjava/lang/String;Lhdf/hdf5lib/callbacks/H5P_iterate_t;)I"))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - retVal = H5Pset_dset_no_attrs_hint((hid_t)dcpl_id, (hbool_t)minimize_val); - if (retVal < 0) - h5libraryError(env); -} + if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name))) + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_dset_no_attrs_hint - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1dset_1no_1attrs_1hint -(JNIEnv *env, jclass clss, jlong dcpl_id) -{ - hbool_t minimize = FALSE; - jboolean bval = JNI_FALSE; + status = CBENVPTR->CallIntMethod(CBENVONLY, visit_callback, mid, prop_id, str, op_data); + CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE); - if (H5Pget_dset_no_attrs_hint((hid_t)dcpl_id, (hbool_t *)&minimize) < 0) { - h5libraryError(env); - } - else { - if (minimize == TRUE) - bval = JNI_TRUE; - } /* end else */ +done: + if (cbenv) + JVMPTR->DetachCurrentThread(JVMPAR); - return bval; -} + return status; +} /* end H5P_iterate_cb */ #ifdef __cplusplus } /* end extern "C" */ diff --git a/java/src/jni/h5pImp.h b/java/src/jni/h5pImp.h index 056c569..8318be4 100644 --- a/java/src/jni/h5pImp.h +++ b/java/src/jni/h5pImp.h @@ -11,12 +11,13 @@ * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ -#include <jni.h> /* Header for class hdf_hdf5lib_H5_H5_H5P */ #ifndef _Included_hdf_hdf5lib_H5_H5P #define _Included_hdf_hdf5lib_H5_H5P +#include <jni.h> + #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ @@ -32,15 +33,6 @@ Java_hdf_hdf5lib_H5__1H5Pcreate /* * Class: hdf_hdf5lib_H5 - * Method: H5Pclose - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5__1H5Pclose -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 * Method: H5Pget_class * Signature: (J)J */ @@ -59,570 +51,74 @@ Java_hdf_hdf5lib_H5__1H5Pcopy /* * Class: hdf_hdf5lib_H5 - * Method: H5Pset_userblock - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1userblock -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_userblock - * Signature: (J[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1userblock -(JNIEnv *, jclass, jlong, jlongArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_sizes - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1sizes -(JNIEnv *, jclass, jlong, jint, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_sizes - * Signature: (J[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1sizes -(JNIEnv *, jclass, jlong, jlongArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_sym_k - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1sym_1k -(JNIEnv *, jclass, jlong, jint, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_sym_k - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1sym_1k -(JNIEnv *, jclass, jlong, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_istore_k - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1istore_1k -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_istore_k - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1istore_1k -(JNIEnv *, jclass, jlong, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_layout - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1layout -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_layout - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1layout -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_chunk - * Signature: (JI[B)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1chunk -(JNIEnv *, jclass, jlong, jint, jbyteArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_chunk - * Signature: (JI[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1chunk -(JNIEnv *, jclass, jlong, jint, jlongArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_alignment - * Signature: (JJJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1alignment -(JNIEnv *, jclass, jlong, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_alignment - * Signature: (J[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1alignment -(JNIEnv *, jclass, jlong, jlongArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_external - * Signature: (JLjava/lang/String;JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1external -(JNIEnv *, jclass, jlong, jstring, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_external_count - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1external_1count -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_external - * Signature: (JIJ[Ljava/lang/String;[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1external -(JNIEnv *, jclass, jlong, jint, jlong, jobjectArray, jlongArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fill_value - * Signature: (JJ[B)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fill_1value -(JNIEnv *, jclass, jlong, jlong, jbyteArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fill_value - * Signature: (JJ[B)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fill_1value -(JNIEnv *, jclass, jlong, jlong, jbyteArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_filter - * Signature: (JIIJ[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1filter -(JNIEnv *, jclass, jlong, jint, jint, jlong, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_nfilters + * Method: H5Pclose * Signature: (J)I */ JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1nfilters -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_filter - * Signature: (JI[I[J[IJ[Ljava/lang/String;)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1filter -(JNIEnv *, jclass, jlong, jint, jintArray, jlongArray, jintArray, jlong, jobjectArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_driver - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1driver +Java_hdf_hdf5lib_H5__1H5Pclose (JNIEnv *, jclass, jlong); /* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_cache - * Signature: (JIJJD)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1cache -(JNIEnv *, jclass, jlong, jint, jlong, jlong, jdouble); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_cache - * Signature: (J[I[J[J[D)I + * TODO: H5Pencode */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1cache -(JNIEnv *, jclass, jlong, jintArray, jlongArray, jlongArray, jdoubleArray); /* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_buffer - * Signature: (JJ[B[B)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1buffer -(JNIEnv *, jclass, jlong, jlong, jbyteArray, jbyteArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_buffer - * Signature: (J[B[B)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1buffer -(JNIEnv *, jclass, jlong, jbyteArray, jbyteArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_buffer_size - * Signature: (JJ)V + * TODO: H5Pdecode */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1buffer_1size -(JNIEnv *, jclass, jlong, jlong); /* * Class: hdf_hdf5lib_H5 - * Method: H5Pget_buffer_size - * Signature: (J)J + * Method: _H5Pcreate_class + * Signature: (JLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)J */ JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1buffer_1size -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_preserve - * Signature: (JZ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1preserve -(JNIEnv *, jclass, jlong, jboolean); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_preserve - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1preserve -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_deflate - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1deflate -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_gc_references - * Signature: (JZ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1gc_1references -(JNIEnv *, jclass, jlong, jboolean); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_gc_references - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1gc_1references -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_btree_ratios - * Signature: (JDDD)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1btree_1ratios -(JNIEnv *, jclass, jlong, jdouble, jdouble, jdouble); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_btree_ratios - * Signature: (J[D[D[D)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1btree_1ratios -(JNIEnv *, jclass, jlong, jdoubleArray, jdoubleArray, jdoubleArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_small_data_block_size - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1small_1data_1block_1size -(JNIEnv *, jclass, jlong, jlong); +Java_hdf_hdf5lib_H5__1H5Pcreate_1class + (JNIEnv*, jclass, jlong, jstring, jobject, jobject, jobject, jobject, jobject, jobject); /* * Class: hdf_hdf5lib_H5 - * Method: H5Pget_small_data_block_size - * Signature: (J)J + * Method: _H5Pcreate_class_nocb + * Signature: (JLjava/lang/String;)J */ JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1small_1data_1block_1size -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_alloc_time - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1alloc_1time -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_alloc_time - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1alloc_1time -(JNIEnv *, jclass, jlong, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fill_time - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fill_1time -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fill_time - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fill_1time -(JNIEnv *, jclass, jlong, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pfill_value_defined - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pfill_1value_1defined -(JNIEnv *, jclass, jlong, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fletcher32 - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fletcher32 -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_edc_check - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1edc_1check -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_edc_check - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1edc_1check -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_shuffle - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1shuffle -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_szip - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1szip -(JNIEnv *, jclass, jlong, jint, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_hyper_vector_size - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1hyper_1vector_1size -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_hyper_vector_size - * Signature: (J[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1hyper_1vector_1size -(JNIEnv *, jclass, jlong, jlongArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pall_filters_avail - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pall_1filters_1avail -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pmodify_filter - * Signature: (JIIJ[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pmodify_1filter -(JNIEnv *, jclass, jlong, jint, jint, jlong, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_filter_by_id - * Signature: (JI[I[J[IJ[Ljava/lang/String;)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id -(JNIEnv *, jclass, jlong, jint, jintArray, jlongArray, jintArray, jlong, jobjectArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fclose_degree - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fclose_1degree -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fclose_degree - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fclose_1degree -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_family - * Signature: (JJJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1family -(JNIEnv *, jclass, jlong, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fapl_family - * Signature: (J[J[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fapl_1family -(JNIEnv *, jclass, jlong, jlongArray, jlongArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_core - * Signature: (JJZ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1core -(JNIEnv *, jclass, jlong, jlong, jboolean); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fapl_core - * Signature: (J[J[Z)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fapl_1core -(JNIEnv *, jclass, jlong, jlongArray, jbooleanArray); +Java_hdf_hdf5lib_H5__1H5Pcreate_1class_1nocb + (JNIEnv*, jclass, jlong, jstring); /* * Class: hdf_hdf5lib_H5 - * Method: H5Pset_family_offset - * Signature: (JJ)I + * Method: H5Pregister2 + * Signature: (JLjava/lang/String;J[BLjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1family_1offset -(JNIEnv *, jclass, jlong, jlong); +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pregister2 + (JNIEnv*, jclass, jlong, jstring, jlong, jbyteArray, jobject, jobject, jobject, jobject, jobject, jobject, jobject); /* * Class: hdf_hdf5lib_H5 - * Method: H5Pget_family_offset - * Signature: (J)J + * Method: H5Pregister2_nocb + * Signature: (JLjava/lang/String;J[B)V */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1family_1offset -(JNIEnv *, jclass, jlong); +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pregister2_1nocb + (JNIEnv*, jclass, jlong, jstring, jlong, jbyteArray); /* * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_log - * Signature: (JLjava/lang/String;JJ)V + * Method: H5Pinsert2 + * Signature: (JLjava/lang/String;J[BLjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V */ JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1log -(JNIEnv *, jclass, jlong, jstring, jlong, jlong); +Java_hdf_hdf5lib_H5_H5Pinsert2 + (JNIEnv*, jclass, jlong, jstring, jlong, jbyteArray, jobject, jobject, jobject, jobject, jobject, jobject); /* * Class: hdf_hdf5lib_H5 - * Method: H5Premove_filter - * Signature: (JI)I + * Method: H5Pinsert2_nocb + * Signature: (JLjava/lang/String;J[B)V */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5P1remove_1filter -(JNIEnv *, jclass, jlong, jint); +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pinsert2_1nocb + (JNIEnv*, jclass, jlong, jstring, jlong, jbyteArray); /* * Class: hdf_hdf5lib_H5 @@ -707,6 +203,15 @@ Java_hdf_hdf5lib_H5_H5Pequal /* * Class: hdf_hdf5lib_H5 + * Method: H5Piterate + * Signature: (J[ILjava/lang/Object;Ljava/lang/Object;)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Piterate + (JNIEnv*, jclass, jlong, jintArray, jobject, jobject); + +/* + * Class: hdf_hdf5lib_H5 * Method: H5Pcopy_prop * Signature: (JJLjava/lang/String;)I */ @@ -741,889 +246,6 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5__1H5Pclose_1class (JNIEnv *, jclass, jlong); -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_filter2 - * Signature: (JI[I[J[IJ[Ljava/lang/String;[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1filter2 -(JNIEnv *, jclass, jlong, jint, jintArray, jlongArray, jintArray, jlong, jobjectArray, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_filter_by_id2 - * Signature: (JI[I[J[IJ[Ljava/lang/String;[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id2 -(JNIEnv *, jclass, jlong, jint, jintArray, jlongArray, jintArray, jlong, jobjectArray, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_nlinks - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1nlinks -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_nlinks - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1nlinks -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_libver_bounds - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1libver_1bounds -(JNIEnv *, jclass, jlong, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_libver_bounds - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1libver_1bounds -(JNIEnv *, jclass, jlong, jint, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_link_creation_order - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1link_1creation_1order -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_link_creation_order - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1link_1creation_1order -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_attr_creation_order - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1attr_1creation_1order -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_attr_creation_order - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1attr_1creation_1order -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_copy_object - * Signature: (JI)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1copy_1object -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_copy_object - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1copy_1object -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_create_intermediate_group - * Signature: (JZ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1create_1intermediate_1group -(JNIEnv *, jclass, jlong, jboolean); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_create_intermediate_group - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1create_1intermediate_1group -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_data_transform - * Signature: (JLjava/lang/String;)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1data_1transform -(JNIEnv *, jclass, jlong, jstring); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_data_transform - * Signature: (J[Ljava/lang/String;J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1data_1transform -(JNIEnv *, jclass, jlong, jobjectArray, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_elink_acc_flags - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1elink_1acc_1flags -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_elink_acc_flags - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1elink_1acc_1flags -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_link_phase_change - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1link_1phase_1change -(JNIEnv *, jclass, jlong, jint, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_link_phase_change - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1link_1phase_1change -(JNIEnv *, jclass, jlong, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_attr_phase_change - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1attr_1phase_1change -(JNIEnv *, jclass, jlong, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_attr_phase_change - * Signature: (JII)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1attr_1phase_1change -(JNIEnv *, jclass, jlong, jint, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_shared_mesg_phase_change - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1phase_1change -(JNIEnv *, jclass, jlong, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_shared_mesg_phase_change - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1phase_1change -(JNIEnv *, jclass, jlong, jint, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_shared_mesg_nindexes - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1nindexes -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_shared_mesg_nindexes - * Signature: (JI)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1nindexes -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_shared_mesg_index - * Signature: (JIII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1index -(JNIEnv *, jclass, jlong, jint, jint, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_shared_mesg_index - * Signature: (JI[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1index -(JNIEnv *, jclass, jlong, jint, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_local_heap_size_hint - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1local_1heap_1size_1hint -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_local_heap_size_hint - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1local_1heap_1size_1hint -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_nbit - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1nbit -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_scaleoffset - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1scaleoffset -(JNIEnv *, jclass, jlong, jint, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_est_link_info - * Signature: (JII)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1est_1link_1info -(JNIEnv *, jclass, jlong, jint, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_est_link_info - * Signature: (J[I)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1est_1link_1info -(JNIEnv *, jclass, jlong, jintArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_elink_fapl - * Signature: (JJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1elink_1fapl -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: _H5Pget_elink_fapl - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5__1H5Pget_1elink_1fapl -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_elink_prefix - * Signature: (JLjava/lang/String;)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1elink_1prefix -(JNIEnv *, jclass, jlong, jstring); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_elink_prefix - * Signature: (J[Ljava/lang/String;)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1elink_1prefix -(JNIEnv *, jclass, jlong, jobjectArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_direct - * Signature: (JJJJ)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1direct -(JNIEnv *, jclass, jlong, jlong, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fapl_direct - * Signature: (J[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fapl_1direct -(JNIEnv *, jclass, jlong, jlongArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_sec2 - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1sec2 -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_stdio - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1stdio -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_windows - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1windows -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_fapl_muti - * Signature: (J[I[J[Ljava/lang/String;[J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1fapl_1multi -(JNIEnv *, jclass, jlong, jintArray, jlongArray, jobjectArray, jlongArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_muti - * Signature: (J[I[J[Ljava/lang/String;[JZ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1multi -(JNIEnv *, jclass, jlong, jintArray, jlongArray, jobjectArray, jlongArray, jboolean); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_fapl_split - * Signature: (JLjava/lang/String;JLjava/lang/String;J)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1fapl_1split -(JNIEnv *, jclass, jlong, jstring, jlong, jstring, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_meta_block_size - * Signature: (JJ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1meta_1block_1size -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_meta_block_size - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1meta_1block_1size -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_sieve_buf_size - * Signature: (JJ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1sieve_1buf_1size -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_sieve_buf_size - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1sieve_1buf_1size -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_elink_file_cache_size - * Signature: (JI)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1elink_1file_1cache_1size -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_elink_file_cache_size - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1elink_1file_1cache_1size -(JNIEnv *, jclass, jlong); - - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_mdc_config - * Signature: (J)Lhdf/hdf5lib/structs/H5AC_cache_config_t; - */ -JNIEXPORT jobject JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1mdc_1config -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_mdc_config - * Signature: (JLhdf/hdf5lib/structs/H5AC_cache_config_t;)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1mdc_1config -(JNIEnv *, jclass, jlong, jobject); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_chunk_cache - * Signature: (JJJD)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1chunk_1cache -(JNIEnv *, jclass, jlong, jlong, jlong, jdouble); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_chunk_cache - * Signature: (J[J[J[D)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1chunk_1cache -(JNIEnv *, jclass, jlong, jlongArray, jlongArray, jdoubleArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_obj_track_times - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1obj_1track_1times -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_obj_track_times - * Signature: (JZ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1obj_1track_1times -(JNIEnv *, jclass, jlong, jboolean); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_char_encoding - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1char_1encoding -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_char_encoding - * Signature: (JI)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1char_1encoding -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_virtual - * Signature: (JJLjava/lang/String;Ljava/lang/String;J)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1virtual -(JNIEnv *, jclass, jlong, jlong, jstring, jstring, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_count - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1count -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_vspace - * Signature: (JJ)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1vspace -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_srcspace - * Signature: (JJ)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1srcspace -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_filename - * Signature: (JJ)Ljava/lang/String; - */ -JNIEXPORT jstring JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1filename -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_dsetname - * Signature: (JJ)Ljava/lang/String; - */ -JNIEXPORT jstring JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1dsetname -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_view - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1view -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_virtual_view - * Signature: (JI)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1virtual_1view -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_printf_gap - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1printf_1gap -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_virtual_printf_gap - * Signature: (JJ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1virtual_1printf_1gap -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_file_space_strategy - * Signature: (J[Z[J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy -(JNIEnv *, jclass, jlong, jbooleanArray, jlongArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_file_space_strategy_persist - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1persist -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_file_space_strategy_threshold - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1threshold -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_file_space_strategy - * Signature: (JIZJ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1file_1space_1strategy -(JNIEnv *, jclass, jlong, jint, jboolean, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_file_space_page_size - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1page_1size -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_file_space_page_size - * Signature: (JJ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1file_1space_1page_1size -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_mdc_log_options - * Signature: (JZLjava/lang/String;Z)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1mdc_1log_1options -(JNIEnv *, jclass, jlong, jboolean, jstring, jboolean); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_mdc_log_options - * Signature: (J[Z)Ljava/lang/String; - */ -JNIEXPORT jstring JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1mdc_1log_1options -(JNIEnv *, jclass, jlong, jbooleanArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_append_flush - * Signature: (JI[JLjava/lang/Object;Ljava/lang/Object;)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1append_1flush - (JNIEnv*, jclass, jlong, jint, jlongArray, jobject, jobject); - -/* - * Class: hdf_hdf5lib_H5 - * Method: _H5Pcreate_class_nocb - * Signature: (JLjava/lang/String;)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5__1H5Pcreate_1class_1nocb - (JNIEnv*, jclass, jlong, jstring); -/* - * Class: hdf_hdf5lib_H5 - * Method: _H5Pcreate_class - * Signature: (JLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5__1H5Pcreate_1class - (JNIEnv*, jclass, jlong, jstring, jobject, jobject, jobject, jobject, jobject, jobject); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pregister2_nocb - * Signature: (JLjava/lang/String;J[B)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pregister2_1nocb - (JNIEnv*, jclass, jlong, jstring, jlong, jbyteArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pregister2 - * Signature: (JLjava/lang/String;J[BLjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pregister2 - (JNIEnv*, jclass, jlong, jstring, jlong, jbyteArray, jobject, jobject, jobject, jobject, jobject, jobject, jobject); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pinsert2_nocb - * Signature: (JLjava/lang/String;J[B)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pinsert2_1nocb - (JNIEnv*, jclass, jlong, jstring, jlong, jbyteArray); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pinsert2 - * Signature: (JLjava/lang/String;J[BLjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pinsert2 - (JNIEnv*, jclass, jlong, jstring, jlong, jbyteArray, jobject, jobject, jobject, jobject, jobject, jobject); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Piterate - * Signature: (J[ILjava/lang/Object;Ljava/lang/Object;)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Piterate - (JNIEnv*, jclass, jlong, jintArray, jobject, jobject); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_metadata_read_attempts - * Signature: (J)J - */ -JNIEXPORT jlong JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1metadata_1read_1attempts -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_metadata_read_attempts - * Signature: (JJ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1metadata_1read_1attempts -(JNIEnv *, jclass, jlong, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_virtual_prefix - * Signature: (JLjava/lang/String;)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1virtual_1prefix -(JNIEnv *, jclass, jlong, jstring); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_virtual_prefix - * Signature: (J)Ljava/lang/String; - */ -JNIEXPORT jstring JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1virtual_1prefix -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_efile_prefix - * Signature: (JLjava/lang/String;)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1efile_1prefix -(JNIEnv *, jclass, jlong, jstring); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_efile_prefix - * Signature: (J)Ljava/lang/String; - */ -JNIEXPORT jstring JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1efile_1prefix -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_evict_on_close - * Signature: (JZ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1evict_1on_1close -(JNIEnv *, jclass, jlong, jboolean); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_evict_on_close - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_chunk_opts - * Signature: (JI)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1chunk_1opts -(JNIEnv *, jclass, jlong, jint); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_chunk_opts - * Signature: (J)I - */ -JNIEXPORT jint JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1chunk_1opts -(JNIEnv *, jclass, jlong); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pset_dset_no_attrs_hint - * Signature: (JZ)V - */ -JNIEXPORT void JNICALL -Java_hdf_hdf5lib_H5_H5Pset_1dset_1no_1attrs_1hint - (JNIEnv *, jclass, jlong, jboolean); - -/* - * Class: hdf_hdf5lib_H5 - * Method: H5Pget_dset_no_attrs_hint - * Signature: (J)Z - */ -JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5Pget_1dset_1no_1attrs_1hint - (JNIEnv *, jclass, jlong); - - #ifdef __cplusplus } /* end extern "C" */ #endif /* __cplusplus */ diff --git a/java/src/jni/h5pLAPLImp.c b/java/src/jni/h5pLAPLImp.c new file mode 100644 index 0000000..f2cb80a --- /dev/null +++ b/java/src/jni/h5pLAPLImp.c @@ -0,0 +1,240 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5pLAPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_nlinks + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1nlinks + (JNIEnv *env, jclass clss, jlong lapl_id, jlong nlinks) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if (nlinks <= 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Pset_nlinks: nlinks <= 0"); + + if ((retVal = H5Pset_nlinks((hid_t)lapl_id, (size_t)nlinks)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1nlinks */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_nlinks + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1nlinks + (JNIEnv *env, jclass clss, jlong lapl_id) +{ + size_t nlinks = 0; + + UNUSED(clss); + + if (H5Pget_nlinks((hid_t)lapl_id, &nlinks) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong) nlinks; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1nlinks */ + +/* + * TODO: H5Pset_elink_cb + */ + +/* + * TODO: H5Pget_elink_cb + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_elink_prefix + * Signature: (JLjava/lang/String;)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1elink_1prefix + (JNIEnv *env, jclass clss, jlong lapl_id, jstring prefix) +{ + const char *linkPrefix = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == prefix) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pset_elink_prefix: prefix is NULL"); + + PIN_JAVA_STRING(ENVONLY, prefix, linkPrefix, NULL, "H5Pset_elink_prefix: link prefix not pinned"); + + if ((retVal = H5Pset_elink_prefix((hid_t)lapl_id, linkPrefix)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (linkPrefix) + UNPIN_JAVA_STRING(ENVONLY, prefix, linkPrefix); + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1elink_1prefix */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_elink_prefix + * Signature: (J[Ljava/lang/String;)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1elink_1prefix + (JNIEnv *env, jclass clss, jlong lapl_id, jobjectArray prefix) +{ + ssize_t prefix_size = -1; + size_t size = 0; + char *pre = NULL; + jstring str = NULL; + + UNUSED(clss); + + if (NULL == prefix) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_elink_prefix: prefix is NULL"); + + if ((prefix_size = H5Pget_elink_prefix((hid_t)lapl_id, (char *)NULL, size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (pre = (char *) HDmalloc(sizeof(char) * (size_t) prefix_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_elink_prefix: memory allocation failed"); + + if (H5Pget_elink_prefix((hid_t)lapl_id, (char *)pre, (size_t) prefix_size + 1) < 0) + H5_LIBRARY_ERROR(ENVONLY); + pre[prefix_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, pre))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_elink_prefix: out of memory - unable to construct string from UTF characters"); + } + + ENVPTR->SetObjectArrayElement(ENVONLY, prefix, 0, str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (pre) + HDfree(pre); + + return (jlong)prefix_size; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1elink_1prefix */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_elink_fapl + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1elink_1fapl + (JNIEnv *env, jclass clss, jlong lapl_id, jlong fapl_id) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_elink_fapl((hid_t)lapl_id, (hid_t)fapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1elink_1fapl */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: _H5Pget_elink_fapl + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5__1H5Pget_1elink_1fapl + (JNIEnv *env, jclass clss, jlong lapl_id) +{ + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); + + if ((retVal = H5Pget_elink_fapl((hid_t)lapl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)retVal; +} /* end Java_hdf_hdf5lib_H5__1H5Pget_1elink_1fapl */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_elink_acc_flags + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1elink_1acc_1flags + (JNIEnv *env, jclass clss, jlong lapl_id, jint flags) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_elink_acc_flags((hid_t)lapl_id, (unsigned)flags)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint) retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1elink_1acc_1flags */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_elink_acc_flags + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1elink_1acc_1flags + (JNIEnv *env, jclass clss, jlong lapl_id) +{ + unsigned flags; + + UNUSED(clss); + + if (H5Pget_elink_acc_flags((hid_t)lapl_id, &flags) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)flags; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1elink_1acc_1flags */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pLAPLImp.h b/java/src/jni/h5pLAPLImp.h new file mode 100644 index 0000000..8efcfb5 --- /dev/null +++ b/java/src/jni/h5pLAPLImp.h @@ -0,0 +1,107 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5PLAPL +#define _Included_hdf_hdf5lib_H5_H5PLAPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_nlinks + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1nlinks +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_nlinks + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1nlinks +(JNIEnv *, jclass, jlong); + +/* + * TODO: H5Pset_elink_cb + */ + +/* + * TODO: H5Pget_elink_cb + */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_elink_prefix + * Signature: (JLjava/lang/String;)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1elink_1prefix +(JNIEnv *, jclass, jlong, jstring); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_elink_prefix + * Signature: (J[Ljava/lang/String;)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1elink_1prefix +(JNIEnv *, jclass, jlong, jobjectArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_elink_fapl + * Signature: (JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1elink_1fapl +(JNIEnv *, jclass, jlong, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: _H5Pget_elink_fapl + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5__1H5Pget_1elink_1fapl +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_elink_acc_flags + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1elink_1acc_1flags +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_elink_acc_flags + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1elink_1acc_1flags +(JNIEnv *, jclass, jlong); + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5PLAPL */ diff --git a/java/src/jni/h5pLCPLImp.c b/java/src/jni/h5pLCPLImp.c new file mode 100644 index 0000000..7c79796 --- /dev/null +++ b/java/src/jni/h5pLCPLImp.c @@ -0,0 +1,36 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5pLCPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pLCPLImp.h b/java/src/jni/h5pLCPLImp.h new file mode 100644 index 0000000..009d1b4 --- /dev/null +++ b/java/src/jni/h5pLCPLImp.h @@ -0,0 +1,27 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5PLCPL +#define _Included_hdf_hdf5lib_H5_H5PLCPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5PLCPL */ diff --git a/java/src/jni/h5pOCPLImp.c b/java/src/jni/h5pOCPLImp.c new file mode 100644 index 0000000..241842e --- /dev/null +++ b/java/src/jni/h5pOCPLImp.c @@ -0,0 +1,211 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5pOCPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_create_intermediate_group + * Signature: (JZ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1create_1intermediate_1group + (JNIEnv *env, jclass clss, jlong lcpl_id, jboolean crt_intermed_group) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_create_intermediate_group((hid_t)lcpl_id, (unsigned)crt_intermed_group)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1create_1intermediate_1group */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_create_intermediate_group + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1create_1intermediate_1group + (JNIEnv *env, jclass clss, jlong lcpl_id) +{ + unsigned crt_intermed_group = 0; + + UNUSED(clss); + + if (H5Pget_create_intermediate_group((hid_t)lcpl_id, &crt_intermed_group) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jboolean)crt_intermed_group; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1create_1intermediate_1group */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_obj_track_times + * Signature: (JZ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1obj_1track_1times + (JNIEnv *env, jclass clss, jlong objplid, jboolean track_times) +{ + hbool_t track = FALSE; + + UNUSED(clss); + + track = (JNI_TRUE == track_times) ? 1 : 0; + + if (H5Pset_obj_track_times((hid_t)objplid, track) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1obj_1track_1times */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_obj_track_times + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1obj_1track_1times + (JNIEnv *env, jclass clss, jlong objplid) +{ + hbool_t track_times = FALSE; + jboolean retVal = JNI_FALSE; + + UNUSED(clss); + + if (H5Pget_obj_track_times((hid_t)objplid, &track_times) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + retVal = (track_times == TRUE) ? JNI_TRUE : JNI_FALSE; + +done: + return retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1obj_1track_1times */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_attr_phase_change + * Signature: (JII)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1attr_1phase_1change + (JNIEnv *env, jclass clss, jlong ocpl_id, jint max_compact, jint min_dense) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_attr_phase_change((hid_t)ocpl_id, (unsigned)max_compact, (unsigned)min_dense)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1attr_1phase_1change */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_attr_phase_change + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1attr_1phase_1change + (JNIEnv *env, jclass clss, jlong ocpl_id, jintArray attributes) +{ + jboolean isCopy; + jint *theArray = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); + + if (NULL == attributes) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Pget_attr_phase_change: attributes is NULL"); + + PIN_INT_ARRAY(ENVONLY, attributes, theArray, &isCopy, "H5Pget_attr_phase_change: input not pinned"); + + if ((retVal = H5Pget_attr_phase_change((hid_t)ocpl_id, (unsigned *)&(theArray[0]), (unsigned *)&(theArray[1]))) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (theArray) + UNPIN_INT_ARRAY(ENVONLY, attributes, theArray, (retVal < 0) ? JNI_ABORT : 0); + + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1attr_1phase_1change */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_attr_creation_order + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1attr_1creation_1order + (JNIEnv *env, jclass clss, jlong ocpl_id, jint crt_order_flags) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_attr_creation_order((hid_t)ocpl_id, (unsigned)crt_order_flags)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1attr_1creation_1order */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_attr_creation_order + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1attr_1creation_1order + (JNIEnv *env, jclass clss, jlong ocpl_id) +{ + unsigned crt_order_flags = 0; + + UNUSED(clss); + + if (H5Pget_attr_creation_order((hid_t)ocpl_id, &crt_order_flags) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)crt_order_flags; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1attr_1creation_1order */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pOCPLImp.h b/java/src/jni/h5pOCPLImp.h new file mode 100644 index 0000000..fe01f06 --- /dev/null +++ b/java/src/jni/h5pOCPLImp.h @@ -0,0 +1,99 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5POCPL +#define _Included_hdf_hdf5lib_H5_H5POCPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_create_intermediate_group + * Signature: (JZ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1create_1intermediate_1group +(JNIEnv *, jclass, jlong, jboolean); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_create_intermediate_group + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1create_1intermediate_1group +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_obj_track_times + * Signature: (JZ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1obj_1track_1times +(JNIEnv *, jclass, jlong, jboolean); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_obj_track_times + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1obj_1track_1times +(JNIEnv *, jclass, jlong); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_attr_phase_change + * Signature: (JII)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1attr_1phase_1change +(JNIEnv *, jclass, jlong, jint, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_attr_phase_change + * Signature: (J[I)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1attr_1phase_1change +(JNIEnv *, jclass, jlong, jintArray); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_attr_creation_order + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1attr_1creation_1order +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_attr_creation_order + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1attr_1creation_1order +(JNIEnv *, jclass, jlong); + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5POCPL */ diff --git a/java/src/jni/h5pOCpyPLImp.c b/java/src/jni/h5pOCpyPLImp.c new file mode 100644 index 0000000..9481f91 --- /dev/null +++ b/java/src/jni/h5pOCpyPLImp.c @@ -0,0 +1,92 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5pOCpyPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_copy_object + * Signature: (JI)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1copy_1object + (JNIEnv *env, jclass clss, jlong ocp_plist_id, jint copy_options) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Pset_copy_object((hid_t)ocp_plist_id, (unsigned)copy_options)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1copy_1object */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_copy_object + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1copy_1object + (JNIEnv *env, jclass clss, jlong ocp_plist_id) +{ + unsigned copy_options = 0; + + UNUSED(clss); + + if (H5Pget_copy_object((hid_t)ocp_plist_id, ©_options) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)copy_options; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1copy_1object */ + +/* + * TODO: H5Padd_merge_committed_dtype_path + */ + +/* + * TODO: H5Pfree_merge_committed_dtype_paths + */ + +/* + * TODO: H5Pset_mcdt_search_cb + */ + +/* + * TODO: H5Pget_mcdt_search_cb + */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pOCpyPLImp.h b/java/src/jni/h5pOCpyPLImp.h new file mode 100644 index 0000000..f1dca58 --- /dev/null +++ b/java/src/jni/h5pOCpyPLImp.h @@ -0,0 +1,61 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5POCpyPL +#define _Included_hdf_hdf5lib_H5_H5POCpyPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_copy_object + * Signature: (JI)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1copy_1object +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_copy_object + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1copy_1object +(JNIEnv *, jclass, jlong); + +/* + * TODO: H5Padd_merge_committed_dtype_path + */ + +/* + * TODO: H5Pfree_merge_committed_dtype_paths + */ + +/* + * TODO: H5Pset_mcdt_search_cb + */ + +/* + * TODO: H5Pget_mcdt_search_cb + */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5POCpyPL */ diff --git a/java/src/jni/h5pStrCPLImp.c b/java/src/jni/h5pStrCPLImp.c new file mode 100644 index 0000000..e69847d --- /dev/null +++ b/java/src/jni/h5pStrCPLImp.c @@ -0,0 +1,74 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * For details of the HDF libraries, see the HDF Documentation at: + * http://hdfgroup.org/HDF5/doc/ + * + */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <stdlib.h> +#include "hdf5.h" +#include "h5jni.h" +#include "h5pStrCPLImp.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_char_encoding + * Signature: (JI)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1char_1encoding + (JNIEnv *env, jclass clss, jlong acpl, jint encoding) +{ + UNUSED(clss); + + if (H5Pset_char_encoding((hid_t)acpl, (H5T_cset_t)encoding) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Pset_1char_1encoding */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_char_encoding + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1char_1encoding + (JNIEnv *env, jclass clss, jlong acpl) +{ + H5T_cset_t encoding = H5T_CSET_ERROR; + + UNUSED(clss); + + if (H5Pget_char_encoding((hid_t)acpl, &encoding) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return encoding; +} /* end Java_hdf_hdf5lib_H5_H5Pget_1char_1encoding */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ diff --git a/java/src/jni/h5pStrCPLImp.h b/java/src/jni/h5pStrCPLImp.h new file mode 100644 index 0000000..6e140d3 --- /dev/null +++ b/java/src/jni/h5pStrCPLImp.h @@ -0,0 +1,45 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef _Included_hdf_hdf5lib_H5_H5PStrCPL +#define _Included_hdf_hdf5lib_H5_H5PStrCPL + +#include <jni.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pset_char_encoding + * Signature: (JI)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Pset_1char_1encoding +(JNIEnv *, jclass, jlong, jint); + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Pget_char_encoding + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Pget_1char_1encoding +(JNIEnv *, jclass, jlong); + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ + +#endif /* _Included_hdf_hdf5lib_H5_H5PStrCPL */ diff --git a/java/src/jni/h5plImp.c b/java/src/jni/h5plImp.c index d551120..90d78fe 100644 --- a/java/src/jni/h5plImp.c +++ b/java/src/jni/h5plImp.c @@ -26,7 +26,10 @@ extern "C" { #include "h5jni.h" #include "h5plImp.h" -extern JavaVM *jvm; +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ /* * Class: hdf_hdf5lib_H5 @@ -37,9 +40,13 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5PLset_1loading_1state (JNIEnv *env, jclass clss, jint plugin_flags) { - if (H5PLset_loading_state((unsigned int)plugin_flags) < 0) { - h5libraryError(env); - } + UNUSED(clss); + + if (H5PLset_loading_state((unsigned int)plugin_flags) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5PLset_1loading_1state */ /* @@ -52,9 +59,13 @@ Java_hdf_hdf5lib_H5_H5PLget_1loading_1state (JNIEnv *env, jclass clss) { unsigned int plugin_type = 0; - if (H5PLget_loading_state(&plugin_type) < 0) { - h5libraryError(env); - } + + UNUSED(clss); + + if (H5PLget_loading_state(&plugin_type) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)plugin_type; } /* end Java_hdf_hdf5lib_H5_H5PLget_1loading_1state */ @@ -67,18 +78,22 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5PLappend (JNIEnv *env, jclass clss, jobjectArray plugin_path) { - const char *aName; - herr_t retVal = -1; + const char *newPath = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); - PIN_JAVA_STRING(plugin_path, aName); - if (aName != NULL) { - retVal = H5PLappend(aName); + if (NULL == plugin_path) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5PLappend: new path is NULL"); - UNPIN_JAVA_STRING(plugin_path, aName); + PIN_JAVA_STRING(ENVONLY, plugin_path, newPath, NULL, "H5PLappend: new path not pinned"); - if (retVal < 0) - h5libraryError(env); - } + if ((retVal = H5PLappend(newPath)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (newPath) + UNPIN_JAVA_STRING(ENVONLY, plugin_path, newPath); } /* end Java_hdf_hdf5lib_H5_H5PLappend */ /* * Class: hdf_hdf5lib_H5 @@ -89,18 +104,22 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5PLprepend (JNIEnv *env, jclass clss, jobjectArray plugin_path) { - const char *aName; - herr_t retVal = -1; + const char *newPath = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); - PIN_JAVA_STRING(plugin_path, aName); - if (aName != NULL) { - retVal = H5PLprepend(aName); + if (NULL == plugin_path) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5PLprepend: new path is NULL"); - UNPIN_JAVA_STRING(plugin_path, aName); + PIN_JAVA_STRING(ENVONLY, plugin_path, newPath, NULL, "H5PLprepend: new path not pinned"); - if (retVal < 0) - h5libraryError(env); - } + if ((retVal = H5PLprepend(newPath)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (newPath) + UNPIN_JAVA_STRING(ENVONLY, plugin_path, newPath); } /* end Java_hdf_hdf5lib_H5_H5PLprepend */ /* @@ -112,18 +131,25 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5PLreplace (JNIEnv *env, jclass clss, jobjectArray plugin_path, jint index) { - const char *aName; - herr_t retVal = -1; + const char *newPath = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); - PIN_JAVA_STRING(plugin_path, aName); - if (aName != NULL) { - retVal = H5PLreplace(aName, index); + if (NULL == plugin_path) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5PLreplace: new path is NULL"); - UNPIN_JAVA_STRING(plugin_path, aName); + if (index < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5PLreplace: index < 0"); - if (retVal < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, plugin_path, newPath, NULL, "H5PLreplace: new path not pinned"); + + if ((retVal = H5PLreplace(newPath, (unsigned) index)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (newPath) + UNPIN_JAVA_STRING(ENVONLY, plugin_path, newPath); } /* end Java_hdf_hdf5lib_H5_H5PLreplace */ /* @@ -135,18 +161,25 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5PLinsert (JNIEnv *env, jclass clss, jobjectArray plugin_path, jint index) { - const char *aName; - herr_t retVal = -1; + const char *newPath = NULL; + herr_t retVal = FAIL; + + UNUSED(clss); - PIN_JAVA_STRING(plugin_path, aName); - if (aName != NULL) { - retVal = H5PLinsert(aName, index); + if (NULL == plugin_path) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5PLinsert: new path is NULL"); - UNPIN_JAVA_STRING(plugin_path, aName); + if (index < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5PLinsert: index < 0"); - if (retVal < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, plugin_path, newPath, NULL, "H5PLinsert: new path not pinned"); + + if ((retVal = H5PLinsert(newPath, (unsigned) index)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (newPath) + UNPIN_JAVA_STRING(ENVONLY, plugin_path, newPath); } /* end Java_hdf_hdf5lib_H5_H5PLinsert */ /* @@ -158,8 +191,16 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5PLremove (JNIEnv *env, jclass clss, jint index) { - if (H5PLremove(index) < 0) - h5libraryError(env); + UNUSED(clss); + + if (index < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5PLremove: index < 0"); + + if (H5PLremove((unsigned) index) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5PLremove */ /* @@ -171,33 +212,33 @@ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5PLget (JNIEnv *env, jclass clss, jint index) { - char *aName; jstring str = NULL; ssize_t buf_size; + char *aName = NULL; + + UNUSED(clss); + + if (index < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5PLget: index < 0"); + + /* Get the length of the name */ + if ((buf_size = H5PLget((unsigned) index, NULL, 0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (aName = (char *) HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5PLget: failed to allocate plugin name buffer"); + + if ((H5PLget((unsigned) index, aName, (size_t)buf_size + 1)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + aName[buf_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, aName))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (aName) + HDfree(aName); - /* get the length of the name */ - buf_size = H5PLget(index, NULL, 0); - - if (buf_size <= 0) { - h5badArgument(env, "H5PLget: buf_size <= 0"); - } /* end if */ - else { - buf_size++; /* add extra space for the null terminator */ - aName = (char*)HDmalloc(sizeof(char) * (size_t)buf_size); - if (aName == NULL) { - h5outOfMemory(env, "H5PLget: malloc failed"); - } /* end if */ - else { - buf_size = H5PLget(index, aName, (size_t)buf_size); - if (buf_size < 0) { - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR aName); - } - HDfree(aName); - } - } return str; } /* end Java_hdf_hdf5lib_H5_H5PLget */ @@ -211,9 +252,13 @@ Java_hdf_hdf5lib_H5_H5PLsize (JNIEnv *env, jclass clss) { unsigned int listsize = 0; - if (H5PLsize(&listsize) < 0) { - h5libraryError(env); - } + + UNUSED(clss); + + if (H5PLsize(&listsize) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)listsize; } /* end Java_hdf_hdf5lib_H5_H5PLsize */ diff --git a/java/src/jni/h5rImp.c b/java/src/jni/h5rImp.c index 5f2b86d..1a77fd3 100644 --- a/java/src/jni/h5rImp.c +++ b/java/src/jni/h5rImp.c @@ -26,8 +26,10 @@ extern "C" { #include "h5jni.h" #include "h5rImp.h" -extern JavaVM *jvm; - +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ /* * Class: hdf_hdf5lib_H5 @@ -38,47 +40,44 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Rcreate (JNIEnv *env, jclass clss, jbyteArray ref, jlong loc_id, jstring name, jint ref_type, jlong space_id) { - const char *rName; - herr_t status = -1; - jbyte *refP; - jboolean isCopy2; - - PIN_JAVA_STRING(name, rName); - if (rName != NULL) { - if (ref == NULL) { - h5nullArgument( env, "H5Rcreate: ref is NULL"); - } /* end if */ - else { - if ((ref_type == H5R_OBJECT) && ENVPTR->GetArrayLength(ENVPAR ref) != H5R_OBJ_REF_BUF_SIZE) { - h5badArgument( env, "H5Rcreate: ref input array != H5R_OBJ_REF_BUF_SIZE"); - } /* end if */ - else if ((ref_type == H5R_DATASET_REGION) && ENVPTR->GetArrayLength(ENVPAR ref) != H5R_DSET_REG_REF_BUF_SIZE) { - h5badArgument( env, "H5Rcreate: region ref input array != H5R_DSET_REG_REF_BUF_SIZE"); - } /* end else if */ - else if ((ref_type != H5R_OBJECT) && (ref_type != H5R_DATASET_REGION)) { - h5badArgument( env, "H5Rcreate: ref_type unknown type "); - } /* end else if */ - else { - refP = (jbyte*)ENVPTR->GetByteArrayElements(ENVPAR ref, &isCopy2); - if (refP == NULL) { - h5JNIFatalError(env, "H5Rcreate: ref not pinned"); - } /* end if */ - else { - status = H5Rcreate(refP, (hid_t)loc_id, rName, (H5R_type_t)ref_type, (hid_t)space_id); - - if (status < 0) { - ENVPTR->ReleaseByteArrayElements(ENVPAR ref, refP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - ENVPTR->ReleaseByteArrayElements(ENVPAR ref, refP, 0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ - UNPIN_JAVA_STRING(name, rName); + const char *refName = NULL; + jboolean isCopy; + jbyte *refBuf = NULL; + jsize refBufLen; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == ref) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Rcreate: reference is NULL"); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Rcreate: name is NULL"); + + if ((refBufLen = ENVPTR->GetArrayLength(ENVONLY, ref)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rcreate: ref array length < 0"); } + if ((H5R_OBJECT == ref_type) && (refBufLen != H5R_OBJ_REF_BUF_SIZE)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rcreate: reference input array length != H5R_OBJ_REF_BUF_SIZE") + else if ((H5R_DATASET_REGION == ref_type) && (refBufLen != H5R_DSET_REG_REF_BUF_SIZE)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rcreate: region reference input array length != H5R_DSET_REG_REF_BUF_SIZE") + else if ((H5R_OBJECT != ref_type) && (H5R_DATASET_REGION != ref_type)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rcreate: unknown reference type"); + + PIN_JAVA_STRING(ENVONLY, name, refName, NULL, "H5Rcreate: reference name not pinned"); + + PIN_BYTE_ARRAY(ENVONLY, ref, refBuf, &isCopy, "H5Rcreate: reference buffer not pinned"); + + if ((status = H5Rcreate(refBuf, (hid_t)loc_id, refName, (H5R_type_t)ref_type, (hid_t)space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (refBuf) + UNPIN_BYTE_ARRAY(ENVONLY, ref, refBuf, (status < 0) ? JNI_ABORT : 0); + if (refName) + UNPIN_JAVA_STRING(ENVONLY, name, refName); + return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Rcreate */ @@ -91,33 +90,36 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Rdereference (JNIEnv *env, jclass clss, jlong dataset, jlong access_list, jint ref_type, jbyteArray ref) { - jboolean isCopy; - jbyte *refP; - hid_t retVal = -1; - - if (ref == NULL) { - h5nullArgument( env, "H5Rdereference: ref is NULL"); - } /* end if */ - else if ((ref_type == H5R_OBJECT) && ENVPTR->GetArrayLength(ENVPAR ref) != H5R_OBJ_REF_BUF_SIZE) { - h5badArgument( env, "H5Rdereference: obj ref input array != H5R_OBJ_REF_BUF_SIZE"); - } /* end else if */ - else if ((ref_type == H5R_DATASET_REGION) && ENVPTR->GetArrayLength(ENVPAR ref) != H5R_DSET_REG_REF_BUF_SIZE) { - h5badArgument( env, "H5Rdereference: region ref input array != H5R_DSET_REG_REF_BUF_SIZE"); - } /* end else if */ - else { - refP = (jbyte*)ENVPTR->GetByteArrayElements(ENVPAR ref, &isCopy); - if (refP == NULL) { - h5JNIFatalError(env, "H5Rderefernce: ref not pinned"); - } /* end if */ - else { - retVal = H5Rdereference2((hid_t)dataset, (hid_t)access_list, (H5R_type_t)ref_type, refP); - - ENVPTR->ReleaseByteArrayElements(ENVPAR ref, refP, JNI_ABORT); - - if (retVal < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ + jboolean isCopy; + jbyte *refBuf = NULL; + jsize refBufLen; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); + + if (NULL == ref) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Rdereference: reference buffer is NULL"); + + if ((refBufLen = ENVPTR->GetArrayLength(ENVONLY, ref)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rdereference: ref array length < 0"); + } + + if ((H5R_OBJECT == ref_type) && (refBufLen != H5R_OBJ_REF_BUF_SIZE)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rdereference: reference input array length != H5R_OBJ_REF_BUF_SIZE") + else if ((H5R_DATASET_REGION == ref_type) && (refBufLen != H5R_DSET_REG_REF_BUF_SIZE)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rdereference: region reference input array length != H5R_DSET_REG_REF_BUF_SIZE") + else if ((H5R_OBJECT != ref_type) && (H5R_DATASET_REGION != ref_type)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rdereference: unknown reference type"); + + PIN_BYTE_ARRAY(ENVONLY, ref, refBuf, &isCopy, "H5Rderefernce: reference buffer not pinned"); + + if ((retVal = H5Rdereference2((hid_t)dataset, (hid_t)access_list, (H5R_type_t)ref_type, refBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (refBuf) + UNPIN_BYTE_ARRAY(ENVONLY, ref, refBuf, (retVal < 0) ? JNI_ABORT : 0); return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Rdereference */ @@ -131,33 +133,34 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Rget_1region (JNIEnv *env, jclass clss, jlong dataset, jint ref_type, jbyteArray ref) { - hid_t retVal = -1; - jboolean isCopy; - jbyte *refP; - - if (ref_type != H5R_DATASET_REGION) { - h5badArgument( env, "H5Rget_region: bad ref_type "); - } /* end if */ - else if (ref == NULL) { - h5nullArgument( env, "H5Rget_region: ref is NULL"); - } /* end if */ - else if ( ENVPTR->GetArrayLength(ENVPAR ref) != H5R_DSET_REG_REF_BUF_SIZE) { - h5badArgument( env, "H5Rget_region: region ref input array != H5R_DSET_REG_REF_BUF_SIZE"); - } /* end if */ - else { - refP = (jbyte*)ENVPTR->GetByteArrayElements(ENVPAR ref, &isCopy); - if (refP == NULL) { - h5JNIFatalError(env, "H5Rget_region: ref not pinned"); - } /* end if */ - else { - retVal = H5Rget_region((hid_t)dataset, (H5R_type_t)ref_type, refP); - - ENVPTR->ReleaseByteArrayElements(ENVPAR ref, refP, JNI_ABORT); - - if (retVal < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ + jboolean isCopy; + jbyte *refBuf = NULL; + jsize refBufLen; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); + + if (H5R_DATASET_REGION != ref_type) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rget_region: bad reference type"); + if (NULL == ref) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Rget_region: reference buffer is NULL"); + + if ((refBufLen = ENVPTR->GetArrayLength(ENVONLY, ref)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rget_region: ref array length < 0"); + } + + if (refBufLen != H5R_DSET_REG_REF_BUF_SIZE) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rget_region: region reference input array length != H5R_DSET_REG_REF_BUF_SIZE"); + + PIN_BYTE_ARRAY(ENVONLY, ref, refBuf, &isCopy, "H5Rget_region: reference buffer not pinned"); + + if ((retVal = H5Rget_region((hid_t)dataset, (H5R_type_t)ref_type, refBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (refBuf) + UNPIN_BYTE_ARRAY(ENVONLY, ref, refBuf, (retVal < 0) ? JNI_ABORT : 0); return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Rget_1region */ @@ -171,31 +174,27 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Rget_1obj_1type (JNIEnv *env, jclass clss, jlong loc_id, jint ref_type, jbyteArray ref) { - int retVal =-1; - jboolean isCopy; - jbyte *refP; - H5O_type_t object_info; - - - if (ref == NULL) { - h5nullArgument( env, "H5Rget_object_type: ref is NULL"); - } /* end if */ - else { - refP = (jbyte*)ENVPTR->GetByteArrayElements(ENVPAR ref, &isCopy); - if (refP == NULL) { - h5JNIFatalError(env, "H5Rget_object_type: ref not pinned"); - } /* end if */ - else { - retVal = H5Rget_obj_type2((hid_t)loc_id, (H5R_type_t)ref_type, refP, &object_info); - if(retVal >= 0) - retVal = object_info; - - ENVPTR->ReleaseByteArrayElements(ENVPAR ref, refP, JNI_ABORT); - - if (retVal < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ + H5O_type_t object_info; + jboolean isCopy; + jbyte *refBuf = NULL; + int retVal = -1; + + UNUSED(clss); + + if (NULL == ref) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Rget_obj_type: reference buffer is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, ref, refBuf, &isCopy, "H5Rget_obj_type: reference buffer not pinned"); + + if ((retVal = H5Rget_obj_type2((hid_t)loc_id, (H5R_type_t)ref_type, refBuf, &object_info)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (retVal >= 0) + retVal = object_info; + +done: + if (refBuf) + UNPIN_BYTE_ARRAY(ENVONLY, ref, refBuf, (retVal < 0) ? JNI_ABORT : 0); return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Rget_1obj_1type */ @@ -209,46 +208,33 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Rget_1obj_1type2 (JNIEnv *env, jclass clss, jlong loc_id, jint ref_type, jbyteArray ref, jintArray ref_obj) { + jboolean isCopy, isCopy2; + jbyte *refBuf = NULL; + jint *ref_objP = NULL; + jint status = -1; + int retVal = -1; + + UNUSED(clss); + + if (NULL == ref) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Rget_obj_type: reference buffer is NULL"); + if (NULL == ref_obj) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Rget_obj_type: reference object is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, ref, refBuf, &isCopy, "H5Rget_obj_type: reference buffer not pinned"); - jint status; - jboolean isCopy; - jbyte *refP; - jint *ref_objP; - int retVal = -1; - - - if (ref == NULL) { - h5nullArgument( env, "H5Rget_object_type: ref is NULL"); - } /* end if */ - else if (ref_obj == NULL) { - h5nullArgument( env, "H5Rget_object_type: ref_obj is NULL"); - } /* end else if */ - else { - refP = (jbyte *)ENVPTR->GetByteArrayElements(ENVPAR ref, &isCopy); - if (refP == NULL) { - h5JNIFatalError(env, "H5Rget_object_type: ref not pinned"); - } /* end if */ - else { - ref_objP = (jint *)ENVPTR->GetIntArrayElements(ENVPAR ref_obj, &isCopy); - if (ref_objP == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR ref,refP,0); - h5JNIFatalError(env, "H5Rget_object_type: ref_obj not pinned"); - } /* end if */ - else { - status = H5Rget_obj_type2((hid_t)loc_id, (H5R_type_t)ref_type, refP, (H5O_type_t*)ref_objP); - retVal = ref_objP[0]; - - ENVPTR->ReleaseByteArrayElements(ENVPAR ref, refP, JNI_ABORT); - if (status < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR ref_obj,ref_objP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - ENVPTR->ReleaseIntArrayElements(ENVPAR ref_obj, ref_objP, 0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + PIN_INT_ARRAY(ENVONLY, ref_obj, ref_objP, &isCopy2, "H5Rget_obj_type: reference object array not pinned"); + + if ((status = H5Rget_obj_type2((hid_t)loc_id, (H5R_type_t)ref_type, refBuf, (H5O_type_t *)ref_objP)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + retVal = ref_objP[0]; + +done: + if (ref_objP) + UNPIN_INT_ARRAY(ENVONLY, ref_obj, ref_objP, (status < 0) ? JNI_ABORT : 0); + if (refBuf) + UNPIN_BYTE_ARRAY(ENVONLY, ref, refBuf, JNI_ABORT); return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Rget_1obj_1type2 */ @@ -262,57 +248,52 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Rget_1name (JNIEnv *env, jclass clss, jlong loc_id, jint ref_type, jbyteArray ref, jobjectArray name, jlong size) { - jlong ret_val = -1; - jbyte *refP; - jboolean isCopy; - char *aName = NULL; - jstring str; - size_t bs; - - bs = (size_t)size; - if (bs <= 0) { - h5badArgument(env, "H5Rget_name: size <= 0"); - } /* end if */ - else if (ref == NULL) { - h5nullArgument(env, "H5Rget_name: ref is NULL"); - } /* end else if */ - else { - if ((ref_type == H5R_OBJECT) && ENVPTR->GetArrayLength(ENVPAR ref) != H5R_OBJ_REF_BUF_SIZE) { - h5badArgument(env, "H5Rget_name: obj ref input array != H5R_OBJ_REF_BUF_SIZE"); - } /* end if */ - else if ((ref_type == H5R_DATASET_REGION) - && ENVPTR->GetArrayLength(ENVPAR ref) != H5R_DSET_REG_REF_BUF_SIZE) { - h5badArgument(env, "H5Rget_name: region ref input array != H5R_DSET_REG_REF_BUF_SIZE"); - } /* end else if */ - else { - refP = (jbyte *)ENVPTR->GetByteArrayElements(ENVPAR ref, &isCopy); - if (refP == NULL) { - h5JNIFatalError(env, "H5Rget_name: ref not pinned"); - } /* end if */ - else { - aName = (char*)HDmalloc(sizeof(char)*bs); - if (aName == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR ref, refP, JNI_ABORT); - h5outOfMemory(env, "H5Rget_name: malloc failed"); - } /* end if */ - else { - ret_val = (jlong)H5Rget_name((hid_t)loc_id, (H5R_type_t)ref_type, refP, aName, bs) ; - - ENVPTR->ReleaseByteArrayElements(ENVPAR ref, refP, JNI_ABORT); - if (ret_val < 0) { - HDfree(aName); - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR aName); - ENVPTR->SetObjectArrayElement(ENVPAR name, 0, str); - - HDfree(aName); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + jboolean isCopy; + jstring str; + jsize refBufLen; + jbyte *refBuf = NULL; + char *aName = NULL; + jlong ret_val = -1; + + UNUSED(clss); + + if (size <= 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rget_name: size <= 0"); + if (NULL == ref) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Rget_name: reference buffer is NULL"); + + if ((refBufLen = ENVPTR->GetArrayLength(ENVONLY, ref)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rget_name: ref array length < 0"); + } + + if ((H5R_OBJECT == ref_type) && (refBufLen != H5R_OBJ_REF_BUF_SIZE)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rget_name: reference input array length != H5R_OBJ_REF_BUF_SIZE") + else if ((H5R_DATASET_REGION == ref_type) && (refBufLen != H5R_DSET_REG_REF_BUF_SIZE)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rget_name: region reference input array length != H5R_DSET_REG_REF_BUF_SIZE") + else if ((H5R_OBJECT != ref_type) && (H5R_DATASET_REGION != ref_type)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Rget_name: unknown reference type"); + + PIN_BYTE_ARRAY(ENVONLY, ref, refBuf, &isCopy, "H5Rget_name: reference buffer not pinned"); + + if (NULL == (aName = (char *) HDmalloc(sizeof(char) * (size_t)size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Rget_name: failed to allocate referenced object name buffer"); + + if ((ret_val = (jlong)H5Rget_name((hid_t)loc_id, (H5R_type_t)ref_type, refBuf, aName, (size_t)size + 1)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + aName[(size_t)size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, aName))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, name, (jsize) 0, str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (aName) + HDfree(aName); + if (refBuf) + UNPIN_BYTE_ARRAY(ENVONLY, ref, refBuf, JNI_ABORT); return ret_val; } /* end Java_hdf_hdf5lib_H5_H5Rget_1name */ diff --git a/java/src/jni/h5sImp.c b/java/src/jni/h5sImp.c index 65cdd7b..eedd42e 100644 --- a/java/src/jni/h5sImp.c +++ b/java/src/jni/h5sImp.c @@ -26,7 +26,10 @@ extern "C" { #include "h5jni.h" #include "h5sImp.h" -extern JavaVM *jvm; +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ /* * Class: hdf_hdf5lib_H5 @@ -37,12 +40,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Screate (JNIEnv *env, jclass clss, jint type) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Screate((H5S_class_t) type); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Screate((H5S_class_t) type)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Screate */ @@ -55,98 +60,83 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Screate_1simple (JNIEnv *env, jclass clss, jint rank, jlongArray dims, jlongArray maxdims) { - hid_t retVal = -1; - jlong *dimsP, *maxdimsP; - jboolean isCopy; - hsize_t *sa = NULL; - hsize_t *msa = NULL; - int i; - int drank, mrank; - hsize_t *lp; - jlong *jlp; - - if (rank < 0) { - h5badArgument(env, "H5Screate_simple: rank is invalid"); - } /* end if */ - else if (dims == NULL) { - h5nullArgument(env, "H5Screate_simple: dims is NULL"); - } /* end else if */ + jboolean isCopy; + hsize_t *sa = NULL; + hsize_t *msa = NULL; + hsize_t *lp = NULL; + jlong *dimsP = NULL, *maxdimsP = NULL; + jlong *jlp = NULL; + jsize drank = 0, mrank = 0; + int i; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); + + if (rank < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Screate_simple: rank is invalid"); + if (NULL == dims) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Screate_simple: dims is NULL"); + + if ((drank = ENVPTR->GetArrayLength(ENVONLY, dims)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Screate_simple: dims array length < 0"); + } + + if (drank != rank) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Screate_simple: dims rank is invalid"); + + if (NULL != maxdims) { + if ((mrank = ENVPTR->GetArrayLength(ENVONLY, maxdims)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Screate_simple: maxdims array length < 0"); + } + + if (mrank != rank) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Screate_simple: maxdims rank is invalid"); + } + + PIN_LONG_ARRAY(ENVONLY, dims, dimsP, &isCopy, "H5Screate_simple: dims not pinned"); + + if (NULL == (sa = lp = (hsize_t *) HDmalloc((size_t)rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Screate_simple: failed to allocate dims buffer") + + jlp = (jlong *) dimsP; + for (i = 0; i < rank; i++) { + *lp = (hsize_t) *jlp; + lp++; + jlp++; + } /* end for */ + + if (NULL == maxdims) { + maxdimsP = NULL; + msa = (hsize_t *)maxdimsP; + } else { - drank = (int)ENVPTR->GetArrayLength(ENVPAR dims); - if (drank != rank) { - h5badArgument(env, "H5Screate_simple: dims rank is invalid"); - return -1; - } /* end if */ - if (maxdims != NULL) { - mrank = (int)ENVPTR->GetArrayLength(ENVPAR maxdims); - if (mrank != rank) { - h5badArgument(env, "H5Screate_simple: maxdims rank is invalid"); - return -1; - } /* end if */ - } /* end if */ - dimsP = ENVPTR->GetLongArrayElements(ENVPAR dims, &isCopy); - if (dimsP == NULL) { - h5JNIFatalError(env, "H5Screate_simple: dims not pinned"); - return -1; - } /* end if */ + PIN_LONG_ARRAY(ENVONLY, maxdims, maxdimsP, &isCopy, "H5Screate_simple: maxdims not pinned"); - sa = lp = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (sa == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - h5JNIFatalError(env, "H5Screate_simple: dims not converted to hsize_t"); - return -1; - } /* end if */ + if (NULL == (msa = lp = (hsize_t *) HDmalloc((size_t)rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Screate_simple: failed to allocate maxdims buffer") - jlp = (jlong *) dimsP; - for (i = 0; i < rank; i++) { + jlp = (jlong *) maxdimsP; + for (i = 0; i < mrank; i++) { *lp = (hsize_t) *jlp; lp++; jlp++; } /* end for */ + } - if (maxdims == NULL) { - maxdimsP = NULL; - msa = (hsize_t *)maxdimsP; - } /* end if */ - else { - maxdimsP = ENVPTR->GetLongArrayElements(ENVPAR maxdims, &isCopy); - if (maxdimsP == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - HDfree(sa); - h5JNIFatalError(env, "H5Screate_simple: maxdims not pinned"); - return -1; - } /* end if */ - msa = lp = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (msa == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR maxdims, maxdimsP, JNI_ABORT); - HDfree(sa); - h5JNIFatalError(env, "H5Screate_simple: dims not converted to hsize_t"); - return -1; - } /* end if */ - jlp = (jlong *)maxdimsP; - for (i = 0; i < mrank; i++) { - *lp = (hsize_t)*jlp; - lp++; - jlp++; - } /* end for */ - } /* end else */ - - retVal = H5Screate_simple(rank, (const hsize_t *)sa, (const hsize_t *)msa); - - if (maxdimsP != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR maxdims, maxdimsP, JNI_ABORT); - if (msa) - HDfree(msa); - } /* end if */ + if ((retVal = H5Screate_simple(rank, (const hsize_t *)sa, (const hsize_t *)msa)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - if (sa) - HDfree(sa); - - if (retVal < 0) - h5libraryError(env); - } /* end else */ +done: + if (msa) + HDfree(msa); + if (maxdimsP) + UNPIN_LONG_ARRAY(ENVONLY, maxdims, maxdimsP, JNI_ABORT); + if (sa) + HDfree(sa); + if (dimsP) + UNPIN_LONG_ARRAY(ENVONLY, dims, dimsP, JNI_ABORT); return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Screate_1simple */ @@ -160,12 +150,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Scopy (JNIEnv *env, jclass clss, jlong space_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Scopy(space_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Scopy(space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Scopy */ @@ -185,41 +177,37 @@ Java_hdf_hdf5lib_H5__1H5Scopy */ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Sselect_1elements - (JNIEnv *env, jclass clss, jlong space_id, jint op, jint num_elemn, jlongArray coord) + (JNIEnv *env, jclass clss, jlong space_id, jint op, jint num_elemn, jlongArray coords) { - herr_t status = -1; - jint i; - jlong *P; - jboolean isCopy; - hssize_t *sa; - int rank; - - if (coord == NULL) { - h5nullArgument( env, "H5Sselect_elements: coord is NULL"); - return -1; - } /* end if */ + jboolean isCopy; + hssize_t *sa = NULL; + jlong *P = NULL; + jint i; + int rank; + herr_t status = FAIL; - P = ENVPTR->GetLongArrayElements(ENVPAR env,coord,&isCopy); - if (P == NULL) { - h5JNIFatalError(env, "H5Sselect_elements: coord not pinned"); - return -1; - } /* end if */ - sa = (hssize_t *)HDmalloc( (size_t)num_elems * 2 * sizeof(hssize_t)); - if (sa == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR env,coord,P,JNI_ABORT); - h5JNIFatalError(env, "H5Sselect_elements: coord array not converted to hssize_t"); - return -1; - } /* end if */ - for (i= 0; i < (num_elsms * 2); i++) { + UNUSED(clss); + + if (NULL == coords) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Sselect_elements: coords is NULL"); + + PIN_LONG_ARRAY(ENVONLY, coords, P, &isCopy, "H5Sselect_elements: coords not pinned"); + + if (NULL == (sa = (hssize_t *) HDmalloc( (size_t)num_elemn * 2 * sizeof(hssize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sselect_elements: failed to allocate coordinate buffer"); + + for (i = 0; i < (num_elemn * 2); i++) { sa[i] = P[i]; } /* end for */ - status = H5Sselect_elements (space_id, (H5S_seloper_t)op, num_elemn, (const hssize_t **)&sa); - ENVPTR->ReleaseLongArrayElements(ENVPAR env, coord, P, JNI_ABORT); - HDfree(sa); + if ((status = H5Sselect_elements(space_id, (H5S_seloper_t)op, num_elemn, (const hssize_t **)&sa)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (status < 0) - h5libraryError(env); +done: + if (sa) + HDfree(sa); + if (P) + UNPIN_LONG_ARRAY(ENVONLY, coords, P, JNI_ABORT); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Sselect_1elements */ @@ -232,49 +220,51 @@ Java_hdf_hdf5lib_H5_H5Sselect_1elements */ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Sselect_1elements - (JNIEnv *env, jclass clss, jlong space_id, jint op, jint num_elemn, jbyteArray coord) + (JNIEnv *env, jclass clss, jlong space_id, jint op, jint num_elemn, jbyteArray coords) { - int ii; - hsize_t *lp = NULL; - hsize_t *llp; - jlong *jlp; - herr_t status = -1; - jbyte *P; - jboolean isCopy; - jsize size; - int nlongs; - - if (coord == NULL) { - h5nullArgument(env, "H5Sselect_elements: coord is NULL"); - } /* end if */ - else { - P = ENVPTR->GetByteArrayElements(ENVPAR coord, &isCopy); - if (P == NULL) { - h5JNIFatalError(env, "H5Sselect_elements: coord not pinned"); - } /* end if */ - else { - size = (int)ENVPTR->GetArrayLength(ENVPAR coord); - nlongs = (int)((size_t)size / sizeof(jlong)); - lp = (hsize_t *)HDmalloc((size_t)nlongs * sizeof(hsize_t)); - jlp = (jlong *) P; - llp = lp; - for (ii = 0; ii < nlongs; ii++) { - *lp = (hsize_t) *jlp; - lp++; - jlp++; - } /* end for */ - - status = H5Sselect_elements(space_id, (H5S_seloper_t)op, (size_t)num_elemn, (const hsize_t *)llp); - - ENVPTR->ReleaseByteArrayElements(ENVPAR coord, P, JNI_ABORT); - - if (llp) - HDfree(llp); - - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ + jboolean isCopy; + hsize_t *lp = NULL; + hsize_t *llp = NULL; + jlong *jlp = NULL; + jbyte *P = NULL; + jsize size; + int ii; + int nlongs; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == coords) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Sselect_elements: coords is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, coords, P, &isCopy, "H5Sselect_elements: coords not pinned"); + + if ((size = ENVPTR->GetArrayLength(ENVONLY, coords)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sselect_elements: coords array length < 0"); + } + + nlongs = (int)((size_t)size / sizeof(jlong)); + + if (NULL == (lp = (hsize_t *) HDmalloc((size_t)nlongs * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sselect_elements: failed to allocate coordinate buffer"); + + jlp = (jlong *) P; + llp = lp; + for (ii = 0; ii < nlongs; ii++) { + *lp = (hsize_t) *jlp; + lp++; + jlp++; + } /* end for */ + + if ((status = H5Sselect_elements(space_id, (H5S_seloper_t)op, (size_t)num_elemn, (const hsize_t *)llp)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (llp) + HDfree(llp); + if (P) + UNPIN_BYTE_ARRAY(ENVONLY, coords, P, JNI_ABORT); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Sselect_1elements */ @@ -288,12 +278,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Sselect_1all (JNIEnv *env, jclass clss, jlong space_id) { - herr_t retVal = -1; + herr_t retVal = FAIL; - retVal = H5Sselect_all(space_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Sselect_all(space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint) retVal; } /* end Java_hdf_hdf5lib_H5_H5Sselect_1all */ @@ -306,12 +298,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Sselect_1none (JNIEnv *env, jclass clss, jlong space_id) { - herr_t retVal = -1; + herr_t retVal = FAIL; + + UNUSED(clss); - retVal = H5Sselect_none(space_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Sselect_none(space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint) retVal; } /* end Java_hdf_hdf5lib_H5_H5Sselect_1none */ @@ -326,12 +320,14 @@ Java_hdf_hdf5lib_H5_H5Sselect_1valid { htri_t bval = JNI_FALSE; - bval = H5Sselect_valid(space_id); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); + UNUSED(clss); + if ((bval = H5Sselect_valid(space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Sselect_1valid */ @@ -344,11 +340,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Sget_1simple_1extent_1npoints (JNIEnv *env, jclass clss, jlong space_id) { - hssize_t retVal = H5Sget_simple_extent_npoints(space_id); + hssize_t retVal = -1; + + UNUSED(clss); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Sget_simple_extent_npoints(space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong) retVal; } /* end Java_hdf_hdf5lib_H5_H5Sget_1simple_1extent_1npoints */ @@ -361,11 +360,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Sget_1select_1npoints (JNIEnv *env, jclass clss, jlong space_id) { - hssize_t retVal = H5Sget_select_npoints(space_id); + hssize_t retVal = -1; + + UNUSED(clss); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Sget_select_npoints(space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong) retVal; } /* end Java_hdf_hdf5lib_H5_H5Sget_1select_1npoints */ @@ -380,10 +382,12 @@ Java_hdf_hdf5lib_H5_H5Sget_1select_1type { int retVal = -1; - retVal = H5Sget_select_type(space_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if (H5S_SEL_ERROR == (retVal = H5Sget_select_type(space_id))) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint) retVal; } /* end Java_hdf_hdf5lib_H5_H5Sget_1select_1type */ @@ -398,10 +402,12 @@ Java_hdf_hdf5lib_H5_H5Sget_1simple_1extent_1ndims { int retVal = -1; - retVal = H5Sget_simple_extent_ndims(space_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + + if ((retVal = H5Sget_simple_extent_ndims(space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint) retVal; } /* end Java_hdf_hdf5lib_H5_H5Sget_1simple_1extent_1ndims */ @@ -414,100 +420,78 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Sget_1simple_1extent_1dims (JNIEnv *env, jclass clss, jlong space_id, jlongArray dims, jlongArray maxdims) { - int status = -1; - jlong *dimsP, *maxdimsP; - jboolean isCopy; - hsize_t *sa; - hsize_t *msa; - int i; - int rank = -1; - int mrank; - - if (dims == NULL) { + jboolean isCopy; + hsize_t *sa = NULL; + hsize_t *msa = NULL; + jlong *dimsP = NULL, *maxdimsP = NULL; + int i; + int rank = -1; + int mrank; + int status = -1; + + UNUSED(clss); + + if (NULL == dims) { dimsP = NULL; sa = (hsize_t *) dimsP; - } /* end if */ + } else { - dimsP = ENVPTR->GetLongArrayElements(ENVPAR dims, &isCopy); - if (dimsP == NULL) { - h5JNIFatalError(env, "H5Pget_simple_extent_dims: dims not pinned"); - return -1; - } /* end if */ - rank = (int)ENVPTR->GetArrayLength(ENVPAR dims); - sa = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (sa == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - h5JNIFatalError(env, "H5Sget_simple_extent_dims: dims not converted to hsize_t"); - return -1; - } /* end if */ - } /* end else */ - if (maxdims == NULL) { + PIN_LONG_ARRAY(ENVONLY, dims, dimsP, &isCopy, "H5Sget_simple_extent_dims: dims not pinned"); + + if ((rank = (int)ENVPTR->GetArrayLength(ENVONLY, dims)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_simple_extent_dims: dims array length < 0"); + } + + if (NULL == (sa = (hsize_t *) HDmalloc((size_t)rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sget_simple_extent_dims: failed to allocate dimension buffer"); + } + + if (NULL == maxdims) { maxdimsP = NULL; msa = (hsize_t *) maxdimsP; - } /* end if */ + } else { - maxdimsP = ENVPTR->GetLongArrayElements(ENVPAR maxdims, &isCopy); - if (maxdimsP == NULL) { - if (dimsP != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - HDfree(sa); - } /* end if */ - h5JNIFatalError(env, "H5Pget_simple_extent_dims: maxdims not pinned"); - return -1; - } /* end if */ - mrank = (int) ENVPTR->GetArrayLength(ENVPAR maxdims); + PIN_LONG_ARRAY(ENVONLY, maxdims, maxdimsP, &isCopy, "H5Sget_simple_extent_dims: maxdims not pinned"); + + if ((mrank = (int) ENVPTR->GetArrayLength(ENVONLY, maxdims)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_simple_extent_dims: maxdims array length < 0"); + } + if (rank < 0) rank = mrank; - else if (mrank != rank) { - if (dimsP != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - HDfree(sa); - } /* end if */ - ENVPTR->ReleaseLongArrayElements(ENVPAR maxdims, maxdimsP, JNI_ABORT); - h5JNIFatalError(env, "H5Sget_simple_extent_dims: maxdims rank not same as dims"); - return -1; - } /* end else if */ - msa = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (msa == NULL) { - if (dimsP != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - HDfree(sa); - } /* end if */ - ENVPTR->ReleaseLongArrayElements(ENVPAR maxdims, maxdimsP, JNI_ABORT); - h5JNIFatalError(env, "H5Sget_simple_extent_dims: maxdims not converted to hsize_t"); - return -1; - } /* end if */ - } /* end else */ + else if (mrank != rank) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sget_simple_extent_dims: maxdims rank not same as dims"); - status = H5Sget_simple_extent_dims(space_id, (hsize_t *)sa, (hsize_t *)msa); + if (NULL == (msa = (hsize_t *) HDmalloc((size_t)rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sget_simple_extent_dims: failed to allocate maximum dimension buffer"); + } - if (status < 0) { - if (dimsP != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - HDfree(sa); - } /* end if */ - if (maxdimsP != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR maxdims, maxdimsP, JNI_ABORT); - HDfree(msa); - } /* end if */ - h5libraryError(env); - return -1; - } /* end if */ + if ((status = H5Sget_simple_extent_dims(space_id, (hsize_t *)sa, (hsize_t *)msa)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (dimsP != NULL) { + if (NULL != dimsP) { for (i = 0; i < rank; i++) { dimsP[i] = (jlong)sa[i]; } /* end for */ - HDfree(sa); - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, 0); - } /* end if */ - if (maxdimsP != NULL) { + } + + if (NULL != maxdimsP) { for (i = 0; i < rank; i++) { maxdimsP[i] = (jlong)msa[i]; } /* end for */ + } + +done: + if (msa) HDfree(msa); - ENVPTR->ReleaseLongArrayElements(ENVPAR maxdims, maxdimsP, 0); - } /* end if */ + if (maxdimsP) + UNPIN_LONG_ARRAY(ENVONLY, maxdims, maxdimsP, (status < 0) ? JNI_ABORT : 0); + if (sa) + HDfree(sa); + if (dimsP) + UNPIN_LONG_ARRAY(ENVONLY, dims, dimsP, (status < 0) ? JNI_ABORT : 0); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Sget_1simple_1extent_1dims */ @@ -523,11 +507,15 @@ Java_hdf_hdf5lib_H5_H5Sget_1simple_1extent_1type { H5S_class_t retVal = H5S_NO_CLASS; + UNUSED(clss); + if (space_id < 0) - h5libraryError(env); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_simple_extent_type: space_id < 0"); - retVal = H5Sget_simple_extent_type(space_id); + if (H5S_NO_CLASS == (retVal = H5Sget_simple_extent_type(space_id))) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Sget_1simple_1extent_1type */ @@ -540,87 +528,81 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Sset_1extent_1simple (JNIEnv *env, jclass clss, jlong space_id, jint rank, jlongArray dims, jlongArray maxdims) { - herr_t status = -1; - jlong *dimsP, *maxdimsP; - jboolean isCopy; - hsize_t *sa; - hsize_t *msa; - int i; - int drank, mrank; - hsize_t *lp; - jlong *jlp; - - if (dims == NULL) { - h5nullArgument(env, "H5Sset_simple_extent: dims is NULL"); - return -1; - } /* end if */ - drank = (int) ENVPTR->GetArrayLength(ENVPAR dims); - if (drank != rank) { - h5badArgument(env, "H5Screate_simple: dims rank is invalid"); - return -1; - } /* end if */ - if (maxdims != NULL) { - mrank = (int) ENVPTR->GetArrayLength(ENVPAR maxdims); - if (mrank != rank) { - h5badArgument(env, "H5Screate_simple: maxdims rank is invalid"); - return -1; - } /* end if */ - } /* end if */ - dimsP = ENVPTR->GetLongArrayElements(ENVPAR dims, &isCopy); - if (dimsP == NULL) { - h5JNIFatalError(env, "H5Pset_simple_extent: dims not pinned"); - return -1; - } /* end if */ - sa = lp = (hsize_t *) HDmalloc((size_t)rank * sizeof(hsize_t)); - if (sa == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - h5JNIFatalError(env, "H5Sset_simple_extent: dims not converted to hsize_t"); - return -1; - } /* end if */ + jboolean isCopy; + hsize_t *sa = NULL; + hsize_t *msa = NULL; + hsize_t *lp = NULL; + jlong *dimsP = NULL, *maxdimsP = NULL; + jlong *jlp = NULL; + jsize drank, mrank; + int i; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == dims) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Sset_extent_simple: dims is NULL"); + + if ((drank = ENVPTR->GetArrayLength(ENVONLY, dims)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sset_extent_simple: dims array length < 0"); + } + + if (drank != rank) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sset_extent_simple: dims rank is invalid"); + + if (NULL != maxdims) { + if ((mrank = ENVPTR->GetArrayLength(ENVONLY, maxdims)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sset_extent_simple: maxdims array length < 0"); + } + + if (mrank != rank) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sset_extent_simple: maxdims rank is invalid"); + } + + PIN_LONG_ARRAY(ENVONLY, dims, dimsP, &isCopy, "H5Sset_extent_simple: dims not pinned"); + + if (NULL == (sa = lp = (hsize_t *) HDmalloc((size_t)rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sset_extent_simple: failed to allocate dimension buffer"); + jlp = (jlong *) dimsP; for (i = 0; i < rank; i++) { *lp = (hsize_t) *jlp; lp++; jlp++; } /* end for */ - if (maxdims == NULL) { + + if (NULL == maxdims) { maxdimsP = NULL; msa = (hsize_t *) maxdimsP; - } /* end if */ + } else { - maxdimsP = ENVPTR->GetLongArrayElements(ENVPAR maxdims, &isCopy); - if (maxdimsP == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - h5JNIFatalError(env, "H5Pset_simple_extent: maxdims not pinned"); - return -1; - } /* end if */ - msa = lp = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (msa == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR maxdims, maxdimsP, JNI_ABORT); - HDfree(sa); - h5JNIFatalError(env, "H5Sset_simple_extent: maxdims not converted to hsize_t"); - return -1; - } /* end if */ + PIN_LONG_ARRAY(ENVONLY, maxdims, maxdimsP, &isCopy, "H5Sset_extent_simple: maxdims not pinned"); + + if (NULL == (msa = lp = (hsize_t *) HDmalloc((size_t)rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sset_extent_simple: failed to allocate maximum dimension buffer"); + jlp = (jlong *) maxdimsP; for (i = 0; i < rank; i++) { *lp = (hsize_t) *jlp; lp++; jlp++; } /* end for */ - } /* end else */ + } - status = H5Sset_extent_simple(space_id, rank, (hsize_t *) sa, (hsize_t *) msa); + if ((status = H5Sset_extent_simple(space_id, rank, (hsize_t *) sa, (hsize_t *) msa)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - HDfree(sa); - if (maxdimsP != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR maxdims, maxdimsP, JNI_ABORT); +done: + if (msa) HDfree(msa); - } /* end if */ - - if (status < 0) - h5libraryError(env); + if (maxdimsP) + UNPIN_LONG_ARRAY(ENVONLY, maxdims, maxdimsP, JNI_ABORT); + if (sa) + HDfree(sa); + if (dimsP) + UNPIN_LONG_ARRAY(ENVONLY, dims, dimsP, JNI_ABORT); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Sset_1extent_1simple */ @@ -636,12 +618,14 @@ Java_hdf_hdf5lib_H5_H5Sis_1simple { htri_t bval = JNI_FALSE; - bval = H5Sis_simple(space_id); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); + UNUSED(clss); + + if ((bval = H5Sis_simple(space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Sis_1simple */ @@ -654,49 +638,50 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Soffset_1simple (JNIEnv *env, jclass clss, jlong space_id, jbyteArray offset) { - herr_t status; - jbyte *P = NULL; jboolean isCopy; - hssize_t *sa; + hssize_t *sa = NULL; + hssize_t *lp = NULL; size_t rank; - size_t i; - hssize_t *lp; - jlong *jlp; - - if (offset != NULL) { - P = ENVPTR->GetByteArrayElements(ENVPAR offset, &isCopy); - if (P == NULL) { - h5JNIFatalError(env, "H5Soffset_simple: offset not pinned"); - return -1; - } /* end if */ - i = (size_t)ENVPTR->GetArrayLength(ENVPAR offset); - rank = i / sizeof(jlong); - sa = lp = (hssize_t *)HDmalloc((size_t)rank * sizeof(hssize_t)); - if (sa == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR offset, P, JNI_ABORT); - h5JNIFatalError(env, "H5Soffset_simple: offset not converted to hssize_t"); - return -1; - } /* end if */ + jsize i; + jbyte *P = NULL; + jlong *jlp = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL != offset) { + PIN_BYTE_ARRAY(ENVONLY, offset, P, &isCopy, "H5Soffset_simple: offset not pinned"); + + if ((i = ENVPTR->GetArrayLength(ENVONLY, offset)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Soffset_simple: offset array length < 0"); + } + + rank = (size_t) i / sizeof(jlong); + + if (NULL == (sa = lp = (hssize_t *) HDmalloc((size_t)rank * sizeof(hssize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Soffset_simple: failed to allocate offset buffer"); + jlp = (jlong *) P; - for (i = 0; i < rank; i++) { + for (i = 0; (size_t) i < rank; i++) { *lp = (hssize_t) *jlp; lp++; jlp++; } /* end for */ - } /* end if */ + } else { P = NULL; sa = (hssize_t *) P; - } /* end else */ + } - status = H5Soffset_simple(space_id, sa); - if (P != NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR offset, P, JNI_ABORT); - HDfree(sa); - } /* end if */ + if ((status = H5Soffset_simple(space_id, sa)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (status < 0) - h5libraryError(env); +done: + if (sa) + HDfree(sa); + if (P) + UNPIN_BYTE_ARRAY(ENVONLY, offset, P, JNI_ABORT); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Soffset_1simple */ @@ -710,12 +695,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Sextent_1copy (JNIEnv *env, jclass clss, jlong space_id, jlong src_id) { - herr_t retVal = -1; + herr_t retVal = FAIL; - retVal = H5Sextent_copy(space_id, src_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Sextent_copy(space_id, src_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Sextent_1copy */ @@ -730,12 +717,14 @@ Java_hdf_hdf5lib_H5_H5Sextent_1equal { htri_t bval = JNI_FALSE; - bval = H5Sextent_equal(space_id, src_id); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); + UNUSED(clss); + + if ((bval = H5Sextent_equal(space_id, src_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Sextent_1equal */ @@ -748,12 +737,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Sset_1extent_1none (JNIEnv *env, jclass clss, jlong space_id) { - herr_t retVal = -1; + herr_t retVal = FAIL; + + UNUSED(clss); - retVal = H5Sset_extent_none(space_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Sset_extent_none(space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Sset_1extent_1none */ @@ -766,162 +757,131 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Sselect_1hyperslab (JNIEnv *env, jclass clss, jlong space_id, jint op, jlongArray start, jlongArray stride, jlongArray count, jlongArray block) { - herr_t status = -1; - jlong *startP, *strideP, *countP, *blockP; - jboolean isCopy; - hsize_t *strt; - hsize_t *strd; - hsize_t *cnt; - hsize_t *blk; - int rank; - int i; - hsize_t *lp; - jlong *jlp; - - if (start == NULL) { - h5nullArgument(env, "H5Sselect_hyperslab: start is NULL"); + jboolean isCopy; + hsize_t *strt = NULL, *strd = NULL, *cnt = NULL, *blk = NULL; + hsize_t *lp = NULL; + jlong *startP = NULL, *strideP = NULL, *countP = NULL, *blockP = NULL; + jlong *jlp = NULL; + jsize start_rank, stride_rank, count_rank, block_rank; + int i; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == start) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Sselect_hyperslab: start is NULL"); + if (NULL == count) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Sselect_hyperslab: count is NULL"); + + if ((start_rank = ENVPTR->GetArrayLength(ENVONLY, start)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sselect_hyperslab: start array length < 0"); + } + if ((count_rank = ENVPTR->GetArrayLength(ENVONLY, count)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sselect_hyperslab: count array length < 0"); + } + + if (start_rank != count_rank) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sselect_hyperslab: count and start have different rank!"); + + PIN_LONG_ARRAY(ENVONLY, start, startP, &isCopy, "H5Sselect_hyperslab: start not pinned"); + + if (NULL == (strt = lp = (hsize_t *) HDmalloc((size_t)start_rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sselect_hyperslab: failed to allocate start buffer"); + + jlp = (jlong *) startP; + for (i = 0; i < start_rank; i++) { + *lp = (hsize_t) *jlp; + lp++; + jlp++; } /* end if */ - else if (count == NULL) { - h5nullArgument(env, "H5Sselect_hyperslab: count is NULL"); + + PIN_LONG_ARRAY(ENVONLY, count, countP, &isCopy, "H5Sselect_hyperslab: count not pinned"); + + if (NULL == (cnt = lp = (hsize_t *) HDmalloc((size_t)count_rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sselect_hyperslab: failed to allocate count buffer"); + + jlp = (jlong *) countP; + for (i = 0; i < count_rank; i++) { + *lp = (hsize_t) *jlp; + lp++; + jlp++; } /* end if */ + + if (NULL == stride) { + strideP = NULL; + strd = (hsize_t *) strideP; + } else { - rank = (int) ENVPTR->GetArrayLength(ENVPAR start); - if (rank != ENVPTR->GetArrayLength(ENVPAR count)) { - h5badArgument(env, "H5Sselect_hyperslab: count and start have different rank!"); - return -1; - } /* end if */ + if ((stride_rank = ENVPTR->GetArrayLength(ENVONLY, stride)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sselect_hyperslab: stride array length < 0"); + } - startP = ENVPTR->GetLongArrayElements(ENVPAR start, &isCopy); - if (startP == NULL) { - h5JNIFatalError(env, "H5Sselect_hyperslab: start not pinned"); - return -1; - } /* end if */ - strt = lp = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (strt == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - h5JNIFatalError(env, "H5Sselect_hyperslab: start not converted to hsize_t"); - return -1; - } /* end if */ + if (stride_rank != start_rank) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sselect_hyperslab: stride and start have different rank!"); - jlp = (jlong *) startP; - for (i = 0; i < rank; i++) { + PIN_LONG_ARRAY(ENVONLY, stride, strideP, &isCopy, "H5Sselect_hyperslab: stride not pinned"); + + if (NULL == (strd = lp = (hsize_t *) HDmalloc((size_t)stride_rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sselect_hyperslab: failed to allocate stride buffer"); + + jlp = (jlong *) strideP; + for (i = 0; i < stride_rank; i++) { *lp = (hsize_t) *jlp; lp++; jlp++; } /* end if */ + } - countP = ENVPTR->GetLongArrayElements(ENVPAR count, &isCopy); - if (countP == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - HDfree(strt); - h5JNIFatalError(env, "H5Sselect_hyperslab: count not pinned"); - return -1; - } /* end if */ - cnt = lp = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (cnt == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, JNI_ABORT); - HDfree(strt); - h5JNIFatalError(env, "H5Sselect_hyperslab: count not converted to hsize_t"); - return -1; - } /* end if */ + if (NULL == block) { + blockP = NULL; + blk = (hsize_t *) blockP; + } + else { + if ((block_rank = ENVPTR->GetArrayLength(ENVONLY, block)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sselect_hyperslab: block array length < 0"); + } - jlp = (jlong *) countP; - for (i = 0; i < rank; i++) { + if (block_rank != start_rank) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sselect_hyperslab: block and start have different rank!"); + + PIN_LONG_ARRAY(ENVONLY, block, blockP, &isCopy, "H5Sselect_hyperslab: block not pinned"); + + if (NULL == (blk = lp = (hsize_t *) HDmalloc((size_t)block_rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sselect_hyperslab: failed to allocate block buffer"); + + jlp = (jlong *) blockP; + for (i = 0; i < block_rank; i++) { *lp = (hsize_t) *jlp; lp++; jlp++; - } /* end if */ - if (stride == NULL) { - strideP = NULL; - strd = (hsize_t *) strideP; - } /* end if */ - else { - strideP = ENVPTR->GetLongArrayElements(ENVPAR stride, &isCopy); - if (strideP == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - HDfree(cnt); - HDfree(strt); - h5badArgument(env, "H5Sselect_hyperslab: stride not pinned"); - return -1; - } /* end if */ - strd = lp = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (strd == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR stride, strideP, JNI_ABORT); - HDfree(cnt); - HDfree(strt); - h5JNIFatalError(env, "H5Sselect_hyperslab: stride not converted to hsize_t"); - return -1; - } /* end if */ - jlp = (jlong *) strideP; - for (i = 0; i < rank; i++) { - *lp = (hsize_t) *jlp; - lp++; - jlp++; - } /* end if */ - } /* end if */ - if (block == NULL) { - blockP = NULL; - blk = (hsize_t *) blockP; - } /* end if */ - else { - blockP = ENVPTR->GetLongArrayElements(ENVPAR block, &isCopy); - if (blockP == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR stride, strideP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - HDfree(cnt); - HDfree(strt); - if (strd != NULL) - free(strd); - - h5JNIFatalError(env, "H5Sselect_hyperslab: block not pinned"); - return -1; - } /* end if */ - blk = lp = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (blk == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR stride, strideP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR block, blockP, JNI_ABORT); - HDfree(cnt); - HDfree(strt); - if (strd != NULL) - free(strd); - - h5JNIFatalError(env, "H5Sget_simple_extent: block not converted to hsize_t"); - return -1; - } /* end if */ - jlp = (jlong *) blockP; - for (i = 0; i < rank; i++) { - *lp = (hsize_t) *jlp; - lp++; - jlp++; - } /* end for */ - } /* end else */ - - status = H5Sselect_hyperslab(space_id, (H5S_seloper_t) op, (const hsize_t *) strt, (const hsize_t *) strd, - (const hsize_t *) cnt, (const hsize_t *) blk); - - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, JNI_ABORT); - HDfree(strt); + } /* end for */ + } + + if ((status = H5Sselect_hyperslab(space_id, (H5S_seloper_t) op, (const hsize_t *) strt, (const hsize_t *) strd, + (const hsize_t *) cnt, (const hsize_t *) blk)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (blk) + HDfree(blk); + if (blockP) + UNPIN_LONG_ARRAY(ENVONLY, block, blockP, JNI_ABORT); + if (strd) + HDfree(strd); + if (strideP) + UNPIN_LONG_ARRAY(ENVONLY, stride, strideP, JNI_ABORT); + if (cnt) HDfree(cnt); - if (strideP != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR stride, strideP, JNI_ABORT); - HDfree(strd); - } /* end if */ - if (blockP != NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR block, blockP, JNI_ABORT); - HDfree(blk); - } /* end if */ - - if (status < 0) - h5libraryError(env); - } /* end else */ + if (countP) + UNPIN_LONG_ARRAY(ENVONLY, count, countP, JNI_ABORT); + if (strt) + HDfree(strt); + if (startP) + UNPIN_LONG_ARRAY(ENVONLY, start, startP, JNI_ABORT); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Sselect_1hyperslab */ @@ -935,12 +895,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5__1H5Sclose (JNIEnv *env, jclass clss, jlong space_id) { - herr_t retVal = -1; + herr_t retVal = FAIL; - retVal = H5Sclose(space_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Sclose(space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Sclose */ @@ -955,10 +917,12 @@ Java_hdf_hdf5lib_H5_H5Sget_1select_1hyper_1nblocks { hssize_t retVal = -1; - retVal = H5Sget_select_hyper_nblocks((hid_t) spaceid); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + + if ((retVal = H5Sget_select_hyper_nblocks((hid_t) spaceid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5_H5Sget_1select_1hyper_1nblocks */ @@ -973,10 +937,12 @@ Java_hdf_hdf5lib_H5_H5Sget_1select_1elem_1npoints { hssize_t retVal = -1; - retVal = H5Sget_select_elem_npoints((hid_t) spaceid); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Sget_select_elem_npoints((hid_t) spaceid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5_H5Sget_1select_1elem_1npoints */ @@ -989,58 +955,53 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Sget_1select_1hyper_1blocklist (JNIEnv *env, jclass clss, jlong spaceid, jlong startblock, jlong numblocks, jlongArray buf) { - herr_t status = -1; - jlong *bufP; - jboolean isCopy; - hsize_t *ba; - int i; - int rank; - hsize_t st; - hsize_t nb; - - st = (hsize_t) startblock; - nb = (hsize_t) numblocks; - - if (buf == NULL) { - h5nullArgument(env, "H5Sget_select_hyper_blocklist: buf is NULL"); - } /* end if */ - else { - rank = H5Sget_simple_extent_ndims(spaceid); - if (rank <= 0) - rank = 1; - if (ENVPTR->GetArrayLength(ENVPAR buf) < (numblocks * rank)) { - h5badArgument(env, "H5Sget_select_hyper_blocklist: buf input array too small"); - } /* end if */ - else { - bufP = ENVPTR->GetLongArrayElements(ENVPAR buf, &isCopy); - if (bufP == NULL) { - h5JNIFatalError(env, "H5Sget_select_hyper_blocklist: buf not pinned"); - } /* end if */ - else { - ba = (hsize_t *) HDmalloc((size_t)nb * 2 * (size_t)rank * sizeof(hsize_t)); - if (ba == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR buf, bufP, JNI_ABORT); - h5JNIFatalError(env, "H5Screate-simple: buffer not converted to hsize_t"); - } /* end if */ - else { - status = H5Sget_select_hyper_blocklist((hid_t)spaceid, st, nb, (hsize_t *)ba); - - if (status < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR buf, bufP, JNI_ABORT); - free(ba); - h5libraryError(env); - } /* end if */ - else { - for (i = 0; i < (numblocks * 2 * rank); i++) { - bufP[i] = (jlong)ba[i]; - } /* end for */ - free(ba); - ENVPTR->ReleaseLongArrayElements(ENVPAR buf, bufP, 0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + jboolean isCopy; + hsize_t *ba = NULL; + size_t i, buf_size; + jlong *bufP = NULL; + jsize buflen; + int rank; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Sget_select_hyper_blocklist: buf is NULL"); + if (numblocks < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_select_hyper_blocklist: numblocks < 0"); + + if ((rank = H5Sget_simple_extent_ndims(spaceid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (rank == 0) + rank = 1; + + if ((buflen = ENVPTR->GetArrayLength(ENVONLY, buf)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_select_hyper_blocklist: buf array length < 0"); + } + + if (buflen < (numblocks * rank)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_select_hyper_blocklist: buffer input array too small"); + + PIN_LONG_ARRAY(ENVONLY, buf, bufP, &isCopy, "H5Sget_select_hyper_blocklist: buffer not pinned"); + + buf_size = (size_t) numblocks * (size_t) 2 * (size_t) rank * sizeof(hsize_t); + if (NULL == (ba = (hsize_t *) HDmalloc(buf_size))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sget_select_hyper_blocklist: failed to allocate block list buffer"); + + if ((status = H5Sget_select_hyper_blocklist((hid_t)spaceid, (hsize_t) startblock, (hsize_t) numblocks, (hsize_t *)ba)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < (buf_size / sizeof(hsize_t)); i++) { + bufP[i] = (jlong) ba[i]; + } /* end for */ + +done: + if (ba) + HDfree(ba); + if (bufP) + UNPIN_LONG_ARRAY(ENVONLY, buf, bufP, (status < 0) ? JNI_ABORT : 0); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Sget_1select_1hyper_1blocklist */ @@ -1054,53 +1015,49 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Sget_1select_1elem_1pointlist (JNIEnv *env, jclass clss, jlong spaceid, jlong startpoint, jlong numpoints, jlongArray buf) { - herr_t status = -1; - jlong *bufP; - jboolean isCopy; - hsize_t *ba; - int i; - int rank; - - if (buf == NULL) { - h5nullArgument(env, "H5Sget_select_elem_pointlist: buf is NULL"); - } /* end if */ - else { - rank = H5Sget_simple_extent_ndims(spaceid); - if (rank <= 0) - rank = 1; - if (ENVPTR->GetArrayLength(ENVPAR buf) < (numpoints * rank)) { - h5badArgument(env, "H5Sget_select_elem_pointlist: buf input array too small"); - } /* end if */ - else { - bufP = ENVPTR->GetLongArrayElements(ENVPAR buf, &isCopy); - if (bufP == NULL) { - h5JNIFatalError(env, "H5Sget_select_elem_pointlist: buf not pinned"); - } /* end if */ - else { - ba = (hsize_t *)HDmalloc(((size_t)numpoints * (size_t)rank) * sizeof(hsize_t)); - if (ba == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR buf, bufP, JNI_ABORT); - h5JNIFatalError(env, "H5Sget_select_elem_pointlist: buf not converted to hsize_t"); - } /* end if */ - else { - status = H5Sget_select_elem_pointlist((hid_t) spaceid, (hsize_t)startpoint, (hsize_t)numpoints, (hsize_t *)ba); - - if (status < 0) { - HDfree(ba); - ENVPTR->ReleaseLongArrayElements(ENVPAR buf, bufP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - for (i = 0; i < (numpoints * rank); i++) { - bufP[i] = (jlong)ba[i]; - } /* end for */ - HDfree(ba); - ENVPTR->ReleaseLongArrayElements(ENVPAR buf, bufP, 0); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + jboolean isCopy; + hsize_t *ba = NULL; + jlong *bufP = NULL; + jsize buflen; + int i, rank; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Sget_select_elem_pointlist: buffer is NULL"); + + if ((rank = H5Sget_simple_extent_ndims(spaceid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (rank == 0) + rank = 1; + + if ((buflen = ENVPTR->GetArrayLength(ENVONLY, buf)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_select_elem_pointlist: buf array length < 0"); + } + + if (buflen < (numpoints * rank)) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_select_elem_pointlist: buffer input array too small"); + + PIN_LONG_ARRAY(ENVONLY, buf, bufP, &isCopy, "H5Sget_select_elem_pointlist: buffer not pinned"); + + if (NULL == (ba = (hsize_t *) HDmalloc(((size_t)numpoints * (size_t)rank) * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sget_select_elem_pointlist: failed to allocate point list buffer"); + + if ((status = H5Sget_select_elem_pointlist((hid_t)spaceid, (hsize_t)startpoint, (hsize_t)numpoints, (hsize_t *)ba)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < (numpoints * rank); i++) { + bufP[i] = (jlong) ba[i]; + } /* end for */ + +done: + if (ba) + HDfree(ba); + if (bufP) + UNPIN_LONG_ARRAY(ENVONLY, buf, bufP, (status < 0) ? JNI_ABORT : 0); return (jint)status; } /* end if */ @@ -1114,70 +1071,53 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Sget_1select_1bounds (JNIEnv *env, jclass clss, jlong spaceid, jlongArray start, jlongArray end) { - herr_t status = -1; - jlong *startP, *endP; - jboolean isCopy; - hsize_t *strt; - hsize_t *en; - int rank; - int i; - - if (start == NULL) { - h5nullArgument(env, "H5Sget_select_bounds: start is NULL"); - } /* end if */ - else if (end == NULL) { - h5nullArgument(env, "H5Sget_select_bounds: end is NULL"); - } /* end else if */ - else { - startP = ENVPTR->GetLongArrayElements(ENVPAR start, &isCopy); - if (startP == NULL) { - h5JNIFatalError(env, "H5Sget_select_bounds: start not pinned"); - return -1; - } /* end if */ - rank = (int) ENVPTR->GetArrayLength(ENVPAR start); - strt = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (strt == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - h5JNIFatalError(env, "H5Sget_select_bounds: start not converted to hsize_t"); - return -1; - } /* end if */ + jboolean isCopy; + hsize_t *strt = NULL; + hsize_t *en = NULL; + size_t i; + jlong *startP = NULL, *endP = NULL; + jsize rank; + herr_t status = FAIL; - endP = ENVPTR->GetLongArrayElements(ENVPAR end, &isCopy); - if (endP == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - free(strt); - h5JNIFatalError(env, "H5Sget_select_bounds: end not pinned"); - return -1; - } /* end if */ - en = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (en == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR end, endP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - HDfree(strt); - h5JNIFatalError(env, "H5Sget_simple_extent: dims not converted to hsize_t"); - return -1; - } /* end if */ + UNUSED(clss); - status = H5Sget_select_bounds((hid_t) spaceid, (hsize_t *) strt, (hsize_t *) en); + if (NULL == start) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Sget_select_bounds: start is NULL"); + if (NULL == end) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Sget_select_bounds: end is NULL"); - if (status < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR end, endP, JNI_ABORT); - HDfree(strt); - HDfree(en); - h5libraryError(env); - } /* end if */ - else { - for (i = 0; i < rank; i++) { - startP[i] = (jlong)strt[i]; - endP[i] = (jlong)en[i]; - } /* end for */ - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, 0); - ENVPTR->ReleaseLongArrayElements(ENVPAR end, endP, 0); - HDfree(strt); - HDfree(en); - } /* end else */ - } /* end else */ + PIN_LONG_ARRAY(ENVONLY, start, startP, &isCopy, "H5Sget_select_bounds: start not pinned"); + + if ((rank = ENVPTR->GetArrayLength(ENVONLY, start)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_select_bounds: start array length < 0"); + } + + if (NULL == (strt = (hsize_t *) HDmalloc((size_t)rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sget_select_bounds: failed to allocate start buffer"); + + PIN_LONG_ARRAY(ENVONLY, end, endP, &isCopy, "H5Sget_select_bounds: end not pinned"); + + if (NULL == (en = (hsize_t *) HDmalloc((size_t)rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sget_select_bounds: failed to allocate end buffer"); + + if ((status = H5Sget_select_bounds((hid_t) spaceid, (hsize_t *) strt, (hsize_t *) en)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < (size_t) rank; i++) { + startP[i] = (jlong) strt[i]; + endP[i] = (jlong) en[i]; + } /* end for */ + +done: + if (en) + HDfree(en); + if (endP) + UNPIN_LONG_ARRAY(ENVONLY, end, endP, (status < 0) ? JNI_ABORT : 0); + if (strt) + HDfree(strt); + if (startP) + UNPIN_LONG_ARRAY(ENVONLY, start, startP, (status < 0) ? JNI_ABORT : 0); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Sget_1select_1bounds */ @@ -1189,45 +1129,39 @@ Java_hdf_hdf5lib_H5_H5Sget_1select_1bounds */ JNIEXPORT jbyteArray JNICALL Java_hdf_hdf5lib_H5_H5Sencode - (JNIEnv *env, jclass cls, jlong obj_id) + (JNIEnv *env, jclass clss, jlong obj_id) { - herr_t status = -1; - unsigned char *bufPtr; - size_t buf_size = 0; - jbyteArray returnedArray = NULL; - - if (obj_id < 0) { - h5badArgument(env, "H5Sencode: invalid argument"); - } /* end if */ - else { - status = H5Sencode(obj_id, NULL, &buf_size); + unsigned char *bufPtr = NULL; + size_t buf_size = 0; + herr_t status = FAIL; + jbyteArray returnedArray = NULL; - if (status < 0) { - h5libraryError(env); - } /* end else if */ - else if (buf_size == 0) { - h5badArgument(env, "H5Sencode: buf_size = 0"); - } /* end if */ - else { - bufPtr = (unsigned char*)HDcalloc((size_t) 1, buf_size); - if (bufPtr == NULL) { - h5outOfMemory(env, "H5Sencode: calloc failed"); - } /* end if */ - else { - status = H5Sencode((hid_t) obj_id, bufPtr, &buf_size); - - if (status < 0) { - HDfree(bufPtr); - h5libraryError(env); - } /* end if */ - else { - returnedArray = ENVPTR->NewByteArray(ENVPAR (jsize)buf_size); - ENVPTR->SetByteArrayRegion(ENVPAR returnedArray, 0, (jsize)buf_size, (jbyte*) bufPtr); - HDfree(bufPtr); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + UNUSED(clss); + + if (obj_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sencode: invalid object ID"); + + if ((status = H5Sencode2(obj_id, NULL, &buf_size, H5P_DEFAULT)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (buf_size == 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sencode: buf_size = 0"); + + if (NULL == (bufPtr = (unsigned char *) HDcalloc((size_t) 1, buf_size))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sencode: failed to allocate encoding buffer"); + + if ((status = H5Sencode2((hid_t) obj_id, bufPtr, &buf_size, H5P_DEFAULT)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (returnedArray = ENVPTR->NewByteArray(ENVONLY, (jsize) buf_size))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetByteArrayRegion(ENVONLY, returnedArray, 0, (jsize) buf_size, (jbyte *) bufPtr); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (bufPtr) + HDfree(bufPtr); return returnedArray; } /* end Java_hdf_hdf5lib_H5_H5Sencode */ @@ -1239,29 +1173,25 @@ Java_hdf_hdf5lib_H5_H5Sencode */ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Sdecode - (JNIEnv *env, jclass cls, jbyteArray buf) + (JNIEnv *env, jclass clss, jbyteArray buf) { - hid_t sid = -1; - jbyte *bufP; - jboolean isCopy; + jboolean isCopy; + jbyte *bufP = NULL; + hid_t sid = H5I_INVALID_HID; - if (buf == NULL) { - h5nullArgument(env, "H5Sdecode: buf is NULL"); - } /* end if */ - else { - bufP = ENVPTR->GetByteArrayElements(ENVPAR buf, &isCopy); - if (bufP == NULL) { - h5JNIFatalError( env, "H5Sdecode: buf not pinned"); - } /* end if */ - else { - sid = H5Sdecode(bufP); + UNUSED(clss); + + if (NULL == buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Sdecode: buffer is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, buf, bufP, &isCopy, "H5Sdecode: buffer not pinned"); - ENVPTR->ReleaseByteArrayElements(ENVPAR buf, bufP, JNI_ABORT); + if ((sid = H5Sdecode(bufP)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (sid < 0) - h5libraryError(env); - } /* end else if */ - } /* end else if */ +done: + if (bufP) + UNPIN_BYTE_ARRAY(ENVONLY, buf, bufP, JNI_ABORT); return (jlong)sid; } /* end Java_hdf_hdf5lib_H5_H5Sdecode */ @@ -1273,16 +1203,18 @@ Java_hdf_hdf5lib_H5_H5Sdecode */ JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Sis_1regular_1hyperslab - (JNIEnv *env, jclass cls, jlong obj_id) + (JNIEnv *env, jclass clss, jlong obj_id) { htri_t bval = JNI_FALSE; - bval = H5Sis_regular_hyperslab((hid_t)obj_id); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); + UNUSED(clss); + if ((bval = H5Sis_regular_hyperslab((hid_t)obj_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Sis_1regular_1hyperslab */ @@ -1295,131 +1227,126 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Sget_1regular_1hyperslab (JNIEnv *env, jclass clss, jlong space_id, jlongArray start, jlongArray stride, jlongArray count, jlongArray block) { - herr_t status; - jlong *startP, *strideP, *countP, *blockP; - jboolean isCopy; - hsize_t *strt; - hsize_t *strd; - hsize_t *cnt; - hsize_t *blk; - int rank; - int i; - - if (start == NULL) { - h5nullArgument(env, "H5Sget_regular_hyperslab: start is NULL"); - } /* end if */ - else if (count == NULL) { - h5nullArgument(env, "H5Sget_regular_hyperslab: count is NULL"); - } /* end else if */ + jboolean isCopy; + hsize_t *strt = NULL, *strd = NULL, *cnt = NULL, *blk = NULL; + jlong *startP = NULL, *strideP = NULL, *countP = NULL, *blockP = NULL; + jsize start_rank = -1, stride_rank = -1, count_rank = -1, block_rank = -1; + int i, rank = -1; + herr_t status = FAIL; + + UNUSED(clss); + + if (space_id < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_regular_hyperslab: invalid dataspace ID"); + + if ((rank = H5Sget_simple_extent_ndims(space_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == start) { + startP = NULL; + strt = (hsize_t *) startP; + } else { - rank = (int) ENVPTR->GetArrayLength(ENVPAR start); - if (rank != ENVPTR->GetArrayLength(ENVPAR count)) { - h5badArgument(env, "H5Sget_regular_hyperslab: count and start have different rank!"); - return; - } /* end if */ + if ((start_rank = ENVPTR->GetArrayLength(ENVONLY, start)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_regular_hyperslab: start array length < 0"); + } - startP = ENVPTR->GetLongArrayElements(ENVPAR start, &isCopy); - if (startP == NULL) { - h5JNIFatalError(env, "H5Sget_regular_hyperslab: start not pinned"); - return; - } /* end if */ - strt = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (strt == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - h5JNIFatalError(env, "H5Sget_regular_hyperslab: start not converted to hsize_t"); - return; - } /* end if */ + if (start_rank != rank) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_regular_hyperslab: start rank doesn't match dataspace rank!"); - countP = ENVPTR->GetLongArrayElements(ENVPAR count, &isCopy); - if (countP == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - HDfree(strt); - h5JNIFatalError(env, "H5Sget_regular_hyperslab: count not pinned"); - return; - } /* end if */ - cnt = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (cnt == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, JNI_ABORT); - HDfree(strt); - h5JNIFatalError(env, "H5Sget_regular_hyperslab: count not converted to hsize_t"); - return; - } /* end if */ + PIN_LONG_ARRAY(ENVONLY, start, startP, &isCopy, "H5Sget_regular_hyperslab: start not pinned"); - strideP = ENVPTR->GetLongArrayElements(ENVPAR stride, &isCopy); - if (strideP == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - HDfree(cnt); - HDfree(strt); - h5badArgument(env, "H5Sget_regular_hyperslab: stride not pinned"); - return; - } /* end if */ - strd = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (strd == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR stride, strideP, JNI_ABORT); - HDfree(cnt); - HDfree(strt); - h5JNIFatalError(env, "H5Sget_regular_hyperslab: stride not converted to hsize_t"); - return; - } /* end if */ + if (NULL == (strt = (hsize_t *) HDmalloc((size_t)start_rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sget_regular_hyperslab: failed to allocate start buffer"); + } - blockP = ENVPTR->GetLongArrayElements(ENVPAR block, &isCopy); - if (blockP == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR stride, strideP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - HDfree(cnt); - HDfree(strt); - HDfree(strd); - h5JNIFatalError(env, "H5Sget_regular_hyperslab: block not pinned"); - return; - } /* end if */ - blk = (hsize_t *)HDmalloc((size_t)rank * sizeof(hsize_t)); - if (blk == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR stride, strideP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR block, blockP, JNI_ABORT); - HDfree(cnt); - HDfree(strt); - HDfree(strd); - h5JNIFatalError(env, "H5Sget_regular_hyperslab: block not converted to hsize_t"); - return; - } /* end if */ + if (NULL == stride) { + strideP = NULL; + strd = (hsize_t *) strideP; + } + else { + if ((stride_rank = ENVPTR->GetArrayLength(ENVONLY, stride)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_regular_hyperslab: stride array length < 0"); + } - status = H5Sget_regular_hyperslab(space_id, (hsize_t *) strt, (hsize_t *) strd, (hsize_t *) cnt, (hsize_t *) blk); - - if (status < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR stride, strideP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR block, blockP, JNI_ABORT); - HDfree(strt); - HDfree(cnt); - HDfree(strd); - HDfree(blk); - h5libraryError(env); - } /* end if */ - else { - for (i = 0; i < (rank); i++) { - startP[i] = (jlong)strt[i]; - countP[i] = (jlong)cnt[i]; - strideP[i] = (jlong)strd[i]; - blockP[i] = (jlong)blk[i]; - } /* end for */ - HDfree(strt); - HDfree(cnt); - HDfree(strd); - HDfree(blk); - ENVPTR->ReleaseLongArrayElements(ENVPAR start, startP, 0); - ENVPTR->ReleaseLongArrayElements(ENVPAR count, countP, 0); - ENVPTR->ReleaseLongArrayElements(ENVPAR stride, strideP, 0); - ENVPTR->ReleaseLongArrayElements(ENVPAR block, blockP, 0); - } /* end else */ - } /* end else */ + if (stride_rank != rank) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_regular_hyperslab: stride rank doesn't match dataspace rank!"); + + PIN_LONG_ARRAY(ENVONLY, stride, strideP, &isCopy, "H5Sget_regular_hyperslab: stride not pinned"); + + if (NULL == (strd = (hsize_t *) HDmalloc((size_t)stride_rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sget_regular_hyperslab: failed to allocate stride buffer"); + } + + if (NULL == count) { + countP = NULL; + cnt = (hsize_t *) countP; + } + else { + if ((count_rank = ENVPTR->GetArrayLength(ENVONLY, count)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_regular_hyperslab: count array length < 0"); + } + + if (count_rank != rank) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_regular_hyperslab: count rank doesn't match dataspace rank!"); + + PIN_LONG_ARRAY(ENVONLY, count, countP, &isCopy, "H5Sget_regular_hyperslab: count not pinned"); + + if (NULL == (cnt = (hsize_t *) HDmalloc((size_t)count_rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sget_regular_hyperslab: failed to allocate count buffer"); + } + + if (NULL == block) { + blockP = NULL; + blk = (hsize_t *) blockP; + } + else { + if ((block_rank = ENVPTR->GetArrayLength(ENVONLY, block)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_regular_hyperslab: block array length < 0"); + } + + if (block_rank != rank) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Sget_regular_hyperslab: block rank doesn't match dataspace rank!"); + + PIN_LONG_ARRAY(ENVONLY, block, blockP, &isCopy, "H5Sget_regular_hyperslab: block not pinned"); + + if (NULL == (blk = (hsize_t *) HDmalloc((size_t)block_rank * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Sget_regular_hyperslab: failed to allocate block buffer"); + } + + if ((status = H5Sget_regular_hyperslab(space_id, (hsize_t *) strt, (hsize_t *) strd, (hsize_t *) cnt, (hsize_t *) blk)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < start_rank; i++) { + startP[i] = (jlong) strt[i]; + countP[i] = (jlong) cnt[i]; + strideP[i] = (jlong) strd[i]; + blockP[i] = (jlong) blk[i]; + } /* end for */ + +done: + if (blk) + HDfree(blk); + if (blockP) + UNPIN_LONG_ARRAY(ENVONLY, block, blockP, (status < 0) ? JNI_ABORT : 0); + if (cnt) + HDfree(cnt); + if (countP) + UNPIN_LONG_ARRAY(ENVONLY, count, countP, (status < 0) ? JNI_ABORT : 0); + if (strd) + HDfree(strd); + if (strideP) + UNPIN_LONG_ARRAY(ENVONLY, stride, strideP, (status < 0) ? JNI_ABORT : 0); + if (strt) + HDfree(strt); + if (startP) + UNPIN_LONG_ARRAY(ENVONLY, start, startP, (status < 0) ? JNI_ABORT : 0); + + return; } /* end Java_hdf_hdf5lib_H5_H5Sget_1regular_1hyperslab */ #ifdef __cplusplus diff --git a/java/src/jni/h5tImp.c b/java/src/jni/h5tImp.c index 307f1a5..460f12e 100644 --- a/java/src/jni/h5tImp.c +++ b/java/src/jni/h5tImp.c @@ -29,7 +29,10 @@ extern "C" { #include "h5jni.h" #include "h5tImp.h" -extern JavaVM *jvm; +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ /* * Class: hdf_hdf5lib_H5 @@ -40,18 +43,22 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Topen2 (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong access_plist) { - hid_t status = -1; - const char *tName; + const char *datatypeName = NULL; + hid_t status = H5I_INVALID_HID; - PIN_JAVA_STRING(name, tName); - if (tName != NULL) { - status = H5Topen2((hid_t)loc_id, tName, (hid_t)access_plist); + UNUSED(clss); - UNPIN_JAVA_STRING(name, tName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Topen2: datatype name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, datatypeName, NULL, "H5Topen2: datatype name not pinned"); + + if ((status = H5Topen2((hid_t)loc_id, datatypeName, (hid_t)access_plist)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (datatypeName) + UNPIN_JAVA_STRING(ENVONLY, name, datatypeName); return (jlong)status; } /* end Java_hdf_hdf5lib_H5__1H5Topen2 */ @@ -67,12 +74,14 @@ Java_hdf_hdf5lib_H5_H5Tcommitted { htri_t bval = JNI_FALSE; - bval = H5Tcommitted(type_id); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); + UNUSED(clss); + + if ((bval = H5Tcommitted(type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Tcommitted */ @@ -85,12 +94,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Tcreate (JNIEnv *env, jclass clss, jint dclass, jlong size) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Tcreate((H5T_class_t )dclass, (size_t)size); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tcreate((H5T_class_t )dclass, (size_t)size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Tcreate */ @@ -103,12 +114,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Tcopy (JNIEnv *env, jclass clss, jlong type_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Tcopy((hid_t)type_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tcopy((hid_t)type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Tcopy */ @@ -123,12 +136,14 @@ Java_hdf_hdf5lib_H5_H5Tequal { htri_t bval = JNI_FALSE; - bval = H5Tequal((hid_t)type_id1, (hid_t)type_id2); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); + UNUSED(clss); + if ((bval = H5Tequal((hid_t)type_id1, (hid_t)type_id2)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Tequal */ @@ -141,12 +156,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tlock (JNIEnv *env, jclass clss, jlong type_id) { - herr_t retVal = -1; + herr_t retVal = FAIL; + + UNUSED(clss); - retVal = H5Tlock((hid_t)type_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tlock((hid_t)type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tlock */ @@ -161,10 +178,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1class { H5T_class_t retVal = H5T_NO_CLASS; - retVal = H5Tget_class((hid_t)type_id); - if (retVal == H5T_NO_CLASS) - h5libraryError(env); + UNUSED(clss); + if (H5T_NO_CLASS == (retVal = H5Tget_class((hid_t)type_id))) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1class */ @@ -179,10 +198,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1size { size_t retVal = 0; - retVal = H5Tget_size((hid_t)type_id); - if (retVal == 0) - h5libraryError(env); + UNUSED(clss); + + if (!(retVal = H5Tget_size((hid_t)type_id))) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1size*/ @@ -196,12 +217,14 @@ Java_hdf_hdf5lib_H5_H5Tset_1size (JNIEnv *env, jclass clss, jlong type_id, jlong size) { size_t tsize = (size_t)size; - herr_t retVal = -1; + herr_t retVal = FAIL; + + UNUSED(clss); - retVal = H5Tset_size((hid_t)type_id, tsize); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tset_size((hid_t)type_id, tsize)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end ifJava_hdf_hdf5lib_H5_H5Tset_1size */ @@ -216,10 +239,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1order { H5T_order_t retVal = H5T_ORDER_ERROR; - retVal = H5Tget_order((hid_t)type_id); - if (retVal == H5T_ORDER_ERROR) - h5libraryError(env); + UNUSED(clss); + if (H5T_ORDER_ERROR == (retVal = H5Tget_order((hid_t)type_id))) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1order */ @@ -232,12 +257,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tset_1order (JNIEnv *env, jclass clss, jlong type_id, jint order) { - herr_t retVal = -1; + herr_t retVal = FAIL; + + UNUSED(clss); - retVal = H5Tset_order((hid_t)type_id, (H5T_order_t)order); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tset_order((hid_t)type_id, (H5T_order_t)order)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tset_1order */ @@ -252,10 +279,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1precision { size_t retVal = 0; - retVal = H5Tget_precision((hid_t)type_id); - if (retVal == 0) - h5libraryError(env); + UNUSED(clss); + + if (!(retVal = H5Tget_precision((hid_t)type_id))) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1precision */ @@ -270,10 +299,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1precision_1long { size_t retVal = 0; - retVal = H5Tget_precision((hid_t)type_id); - if (retVal == 0) - h5libraryError(env); + UNUSED(clss); + if (!(retVal = H5Tget_precision((hid_t)type_id))) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1precision_1long */ @@ -286,12 +317,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tset_1precision (JNIEnv *env, jclass clss, jlong type_id, jlong precision) { - herr_t retVal = -1; + herr_t retVal = FAIL; + + UNUSED(clss); - retVal = H5Tset_precision((hid_t)type_id, (size_t)precision); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tset_precision((hid_t)type_id, (size_t)precision)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tset_1precision */ @@ -306,10 +339,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1offset { int retVal = -1; - retVal = H5Tget_offset((hid_t)type_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + + if ((retVal = H5Tget_offset((hid_t)type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1offset */ @@ -322,12 +357,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tset_1offset (JNIEnv *env, jclass clss, jlong type_id, jlong offset) { - herr_t retVal = -1; + herr_t retVal = FAIL; - retVal = H5Tset_offset((hid_t)type_id, (size_t)offset); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Tset_offset((hid_t)type_id, (size_t)offset)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tset_1offset */ @@ -340,29 +377,23 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tget_1pad (JNIEnv *env, jclass clss, jlong type_id, jintArray pad) { - herr_t status = -1; - jboolean isCopy; - jint *P; - - if (pad == NULL) { - h5nullArgument(env, "H5Tget_pad: pad is NULL"); - } /* end if */ - else { - P = ENVPTR->GetIntArrayElements(ENVPAR pad, &isCopy); - if (P == NULL) { - h5JNIFatalError(env, "H5Tget_pad: pad not pinned"); - } /* end if */ - else { - status = H5Tget_pad((hid_t)type_id, (H5T_pad_t *)&(P[0]), (H5T_pad_t *)&(P[1])); - - if (status < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR pad, P, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseIntArrayElements(ENVPAR pad, P, 0); - } /* end else */ - } /* end else */ + jboolean isCopy; + jint *P = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == pad) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tget_pad: pad is NULL"); + + PIN_INT_ARRAY(ENVONLY, pad, P, &isCopy, "H5Tget_pad: pad not pinned"); + + if ((status = H5Tget_pad((hid_t)type_id, (H5T_pad_t *)&(P[0]), (H5T_pad_t *)&(P[1]))) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (P) + UNPIN_INT_ARRAY(ENVONLY, pad, P, (status < 0) ? JNI_ABORT : 0); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Tget_1pad */ @@ -376,12 +407,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tset_1pad (JNIEnv *env, jclass clss, jlong type_id, jint lsb, jint msb) { - herr_t retVal = -1; + herr_t retVal = FAIL; + + UNUSED(clss); - retVal = H5Tset_pad((hid_t)type_id, (H5T_pad_t)lsb, (H5T_pad_t)msb); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tset_pad((hid_t)type_id, (H5T_pad_t)lsb, (H5T_pad_t)msb)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tset_1pad */ @@ -396,10 +429,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1sign { H5T_sign_t retVal = H5T_SGN_ERROR; - retVal = H5Tget_sign((hid_t)type_id); - if (retVal == H5T_SGN_ERROR) - h5libraryError(env); + UNUSED(clss); + + if (H5T_SGN_ERROR == (retVal = H5Tget_sign((hid_t)type_id))) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1sign */ @@ -412,12 +447,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tset_1sign (JNIEnv *env, jclass clss, jlong type_id, jint sign) { - herr_t retVal = -1; + herr_t retVal = FAIL; - retVal = H5Tset_sign((hid_t)type_id, (H5T_sign_t)sign); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Tset_sign((hid_t)type_id, (H5T_sign_t)sign)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tset_1sign */ @@ -430,32 +467,31 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tget_1fields_1int (JNIEnv *env, jclass clss, jlong type_id, jintArray fields) { - herr_t status; - jboolean isCopy; - jint *P; - - if (fields == NULL) { - h5nullArgument(env, "H5Tget_fields: fields is NULL"); - } /* end if */ - else if (ENVPTR->GetArrayLength(ENVPAR fields) < 5) { - h5badArgument(env, "H5Tget_fields: fields input array < order 5"); - } /* end else if */ - else { - P = ENVPTR->GetIntArrayElements(ENVPAR fields, &isCopy); - if (P == NULL) { - h5JNIFatalError(env, "H5Tget_fields: fields not pinned"); - } /* end if */ - else { - status = H5Tget_fields((hid_t)type_id, (size_t *)&(P[0]), (size_t *)&(P[1]), (size_t *)&(P[2]), (size_t *)&(P[3]), (size_t *)&(P[4])); - - if (status < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR fields, P, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseIntArrayElements(ENVPAR fields, P, 0); - } /* end else */ - } /* end else */ + jboolean isCopy; + jsize arrLen; + jint *P = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == fields) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tget_fields_int: fields is NULL"); + + if ((arrLen = ENVPTR->GetArrayLength(ENVONLY, fields)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Tget_fields_int: fields array length < 0"); + } + if (arrLen < 5) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Tget_fields_int: fields input array < order 5"); + + PIN_INT_ARRAY(ENVONLY, fields, P, &isCopy, "H5Tget_fields_int: fields not pinned"); + + if ((status = H5Tget_fields((hid_t)type_id, (size_t *)&(P[0]), (size_t *)&(P[1]), (size_t *)&(P[2]), (size_t *)&(P[3]), (size_t *)&(P[4]))) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (P) + UNPIN_INT_ARRAY(ENVONLY, fields, P, (status < 0) ? JNI_ABORT : 0); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Tget_1fields_1int */ @@ -469,56 +505,57 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Tget_1fields (JNIEnv *env, jclass clss, jlong type_id, jlongArray fields) { - herr_t status; - jboolean isCopy; - jlong *fieldsArray; - - if (fields == NULL) { - h5nullArgument(env, "H5Tget_fields: fields is NULL"); - } /* end if */ - else if (ENVPTR->GetArrayLength(ENVPAR fields) < 5) { - h5badArgument(env, "H5Tget_fields: fields input array < order 5"); - } /* end else if */ - else { - fieldsArray = ENVPTR->GetLongArrayElements(ENVPAR fields, &isCopy); - if (fieldsArray == NULL) { - h5JNIFatalError(env, "H5Tget_fields: fields not pinned"); - } /* end if */ - else { - { /* direct cast (size_t *)variable fails on 32-bit environment */ - size_t spos_t = 0; - size_t epos_t = 0; - size_t esize_t = 0; - size_t mpos_t = 0; - size_t msize_t = 0; - long long fields_temp = *(&fieldsArray[0]); - spos_t = (size_t)fields_temp; - fields_temp = *(&fieldsArray[1]); - epos_t = (size_t)fields_temp; - fields_temp = *(&fieldsArray[2]); - esize_t = (size_t)fields_temp; - fields_temp = *(&fieldsArray[3]); - mpos_t = (size_t)fields_temp; - fields_temp = *(&fieldsArray[4]); - msize_t = (size_t)fields_temp; - - status = H5Tget_fields((hid_t)type_id, &spos_t, &epos_t, &esize_t, &mpos_t, &msize_t); - - *(&fieldsArray[0]) = (jlong)spos_t; - *(&fieldsArray[1]) = (jlong)epos_t; - *(&fieldsArray[2]) = (jlong)esize_t; - *(&fieldsArray[3]) = (jlong)mpos_t; - *(&fieldsArray[4]) = (jlong)msize_t; - } /* end direct cast special handling */ - - if (status < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR fields, fieldsArray, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseLongArrayElements(ENVPAR fields, fieldsArray, 0); - } /* end else */ - } /* end else */ + jboolean isCopy; + jlong *fieldsArray = NULL; + jsize arrLen; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == fields) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tget_fields: fields is NULL"); + + if ((arrLen = ENVPTR->GetArrayLength(ENVONLY, fields)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Tget_fields: fields array length < 0"); + } + if (arrLen < 5) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Tget_fields: fields input array < order 5"); + + PIN_LONG_ARRAY(ENVONLY, fields, fieldsArray, &isCopy, "H5Tget_fields: fields not pinned"); + + { /* Direct cast (size_t *)variable fails on 32-bit environment */ + size_t spos_t = 0; + size_t epos_t = 0; + size_t esize_t = 0; + size_t mpos_t = 0; + size_t msize_t = 0; + long long fields_temp = *(&fieldsArray[0]); + spos_t = (size_t)fields_temp; + fields_temp = *(&fieldsArray[1]); + epos_t = (size_t)fields_temp; + fields_temp = *(&fieldsArray[2]); + esize_t = (size_t)fields_temp; + fields_temp = *(&fieldsArray[3]); + mpos_t = (size_t)fields_temp; + fields_temp = *(&fieldsArray[4]); + msize_t = (size_t)fields_temp; + + if ((status = H5Tget_fields((hid_t)type_id, &spos_t, &epos_t, &esize_t, &mpos_t, &msize_t)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + *(&fieldsArray[0]) = (jlong)spos_t; + *(&fieldsArray[1]) = (jlong)epos_t; + *(&fieldsArray[2]) = (jlong)esize_t; + *(&fieldsArray[3]) = (jlong)mpos_t; + *(&fieldsArray[4]) = (jlong)msize_t; + } /* end direct cast special handling */ + +done: + if (fieldsArray) + UNPIN_LONG_ARRAY(ENVONLY, fields, fieldsArray, (status < 0) ? JNI_ABORT : 0); + + return; } /* end Java_hdf_hdf5lib_H5_H5Tget_1fields */ /* @@ -531,8 +568,13 @@ Java_hdf_hdf5lib_H5_H5Tset_1fields (JNIEnv *env, jclass clss, jlong type_id, jlong spos, jlong epos, jlong esize, jlong mpos, jlong msize) { + UNUSED(clss); + if (H5Tset_fields((hid_t)type_id, (size_t)spos, (size_t)epos, (size_t)esize, (size_t)mpos, (size_t)msize) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* end Java_hdf_hdf5lib_H5_H5Tset_1fields */ /* @@ -546,10 +588,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1ebias { size_t retVal = 0; - retVal = H5Tget_ebias((hid_t)type_id); - if (retVal == 0) - h5libraryError(env); + UNUSED(clss); + if (!(retVal = H5Tget_ebias((hid_t)type_id))) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1ebias */ @@ -564,10 +608,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1ebias_1long { size_t retVal = 0; - retVal = H5Tget_ebias((hid_t)type_id); - if (retVal == 0) - h5libraryError(env); + UNUSED(clss); + + if (!(retVal = H5Tget_ebias((hid_t)type_id))) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1ebias_1long */ @@ -580,12 +626,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tset_1ebias (JNIEnv *env, jclass clss, jlong type_id, jlong ebias) { - herr_t retVal = -1; + herr_t retVal = FAIL; - retVal = H5Tset_ebias((hid_t)type_id, (size_t)ebias); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Tset_ebias((hid_t)type_id, (size_t)ebias)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tset_1ebias */ @@ -600,10 +648,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1norm { H5T_norm_t retVal = H5T_NORM_ERROR; - retVal = H5Tget_norm((hid_t)type_id); - if (retVal == H5T_NORM_ERROR) - h5libraryError(env); + UNUSED(clss); + + if (H5T_NORM_ERROR == (retVal = H5Tget_norm((hid_t)type_id))) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1norm */ @@ -616,12 +666,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tset_1norm (JNIEnv *env, jclass clss, jlong type_id, jint norm) { - herr_t retVal = -1; + herr_t retVal = FAIL; + + UNUSED(clss); - retVal = H5Tset_norm((hid_t)type_id, (H5T_norm_t )norm); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tset_norm((hid_t)type_id, (H5T_norm_t )norm)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tset_1norm */ @@ -636,10 +688,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1inpad { H5T_pad_t retVal = H5T_PAD_ERROR; - retVal = H5Tget_inpad((hid_t)type_id ); - if (retVal == H5T_PAD_ERROR) - h5libraryError(env); + UNUSED(clss); + if (H5T_PAD_ERROR == (retVal = H5Tget_inpad((hid_t)type_id))) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1inpad */ @@ -652,12 +706,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tset_1inpad (JNIEnv *env, jclass clss, jlong type_id, jint inpad) { - herr_t retVal = -1; + herr_t retVal = FAIL; + + UNUSED(clss); - retVal = H5Tset_inpad((hid_t)type_id, (H5T_pad_t) inpad); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tset_inpad((hid_t)type_id, (H5T_pad_t) inpad)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tset_1inpad */ @@ -672,10 +728,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1cset { H5T_cset_t retVal = H5T_CSET_ERROR; - retVal = H5Tget_cset((hid_t)type_id); - if (retVal == H5T_CSET_ERROR) - h5libraryError(env); + UNUSED(clss); + + if (H5T_CSET_ERROR == (retVal = H5Tget_cset((hid_t)type_id))) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1cset */ @@ -688,12 +746,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tset_1cset (JNIEnv *env, jclass clss, jlong type_id, jint cset) { - herr_t retVal = -1; + herr_t retVal = FAIL; - retVal = H5Tset_cset((hid_t)type_id, (H5T_cset_t)cset); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Tset_cset((hid_t)type_id, (H5T_cset_t)cset)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tset_1cset */ @@ -708,10 +768,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1strpad { H5T_str_t retVal = H5T_STR_ERROR; - retVal = H5Tget_strpad((hid_t)type_id); - if (retVal == H5T_STR_ERROR) - h5libraryError(env); + UNUSED(clss); + + if (H5T_STR_ERROR == (retVal = H5Tget_strpad((hid_t)type_id))) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1strpad */ @@ -724,12 +786,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tset_1strpad (JNIEnv *env, jclass clss, jlong type_id, jint strpad) { - herr_t retVal = -1; + herr_t retVal = FAIL; + + UNUSED(clss); - retVal = H5Tset_strpad((hid_t)type_id, (H5T_str_t)strpad); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tset_strpad((hid_t)type_id, (H5T_str_t)strpad)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tset_1strpad */ @@ -744,10 +808,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1nmembers { int retVal = -1; - retVal = H5Tget_nmembers((hid_t)type_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Tget_nmembers((hid_t)type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1nmembers */ @@ -760,17 +826,20 @@ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5Tget_1member_1name (JNIEnv *env, jclass clss, jlong type_id, jint field_idx) { - char *name; - jstring str = NULL; + char *member_name = NULL; + jstring str = NULL; + + UNUSED(clss); - name = H5Tget_member_name((hid_t)type_id, (unsigned)field_idx); - if (name != NULL) { - str = ENVPTR->NewStringUTF(ENVPAR name); - H5free_memory(name); + if (NULL == (member_name = H5Tget_member_name((hid_t)type_id, (unsigned)field_idx))) + H5_LIBRARY_ERROR(ENVONLY); - if (str == NULL) - h5JNIFatalError(env, "H5Tget_member_name: returned string not created"); - } /* end if */ + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, member_name))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (member_name) + H5free_memory(member_name); return str; } /* end Java_hdf_hdf5lib_H5_H5Tget_1member_1name */ @@ -784,18 +853,22 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tget_1member_1index (JNIEnv *env, jclass clss, jlong type_id, jstring field_name) { - const char *tName; + const char *datatypeName = NULL; int index = -1; - PIN_JAVA_STRING(field_name, tName); - if (tName != NULL) { - index = H5Tget_member_index((hid_t)type_id, tName); + UNUSED(clss); - UNPIN_JAVA_STRING(field_name, tName); + if (NULL == field_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tget_member_index: field name is NULL"); - if (index < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, field_name, datatypeName, NULL, "H5Tget_member_index: field name not pinned"); + + if ((index = H5Tget_member_index((hid_t)type_id, datatypeName)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (datatypeName) + UNPIN_JAVA_STRING(ENVONLY, field_name, datatypeName); return (jint)index; } /* end Java_hdf_hdf5lib_H5_H5Tget_1member_1index */ @@ -809,12 +882,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Tget_1member_1type (JNIEnv *env, jclass clss, jlong type_id, jint field_idx) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Tget_member_type((hid_t)type_id, (unsigned)field_idx); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tget_member_type((hid_t)type_id, (unsigned)field_idx)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Tget_1member_1type */ @@ -827,6 +902,9 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5Tget_1member_1offset (JNIEnv *env, jclass clss, jlong type_id, jint memno) { + UNUSED(env); + UNUSED(clss); + return (jlong)H5Tget_member_offset((hid_t)type_id, (unsigned)memno); } /* end Java_hdf_hdf5lib_H5_H5Tget_1member_1offset */ @@ -839,12 +917,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tget_1member_1class (JNIEnv *env, jclass clss, jlong type_id, jint memno) { - int retVal = -1; + H5T_class_t retVal = H5T_NO_CLASS; + + UNUSED(clss); - retVal = H5Tget_member_class((hid_t)type_id, (unsigned)memno); - if (retVal < 0) - h5libraryError(env); + if (H5T_NO_CLASS == (retVal = H5Tget_member_class((hid_t)type_id, (unsigned)memno))) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tget_1member_1class */ @@ -857,18 +937,23 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tinsert (JNIEnv *env, jclass clss, jlong type_id, jstring name, jlong offset, jlong field_id) { - herr_t status = -1; - const char *tName; + const char *datatypeName = NULL; long off = (long)offset; + herr_t status = FAIL; - PIN_JAVA_STRING(name, tName); - if (tName != NULL) { - status = H5Tinsert((hid_t)type_id, tName, (size_t)off, field_id); + UNUSED(clss); - UNPIN_JAVA_STRING(name,tName); - if (status < 0) - h5libraryError(env); - } + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tinsert: datatype name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, datatypeName, NULL, "H5Tinsert: datatype name not pinned"); + + if ((status = H5Tinsert((hid_t)type_id, datatypeName, (size_t)off, field_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (datatypeName) + UNPIN_JAVA_STRING(ENVONLY, name, datatypeName); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Tinsert */ @@ -882,12 +967,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tpack (JNIEnv *env, jclass clss, jlong type_id) { - herr_t retVal = -1; + herr_t retVal = FAIL; + + UNUSED(clss); - retVal = H5Tpack((hid_t)type_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tpack((hid_t)type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Tpack */ @@ -900,12 +987,14 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5__1H5Tclose (JNIEnv *env, jclass clss, jlong type_id) { - herr_t retVal = -1; + herr_t retVal = FAIL; - retVal = H5Tclose((hid_t)type_id); - if (retVal < 0) - h5libraryError(env); + UNUSED(clss); + if ((retVal = H5Tclose((hid_t)type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: return (jint)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Tclose */ @@ -918,12 +1007,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Tvlen_1create (JNIEnv *env, jclass clss, jlong base_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Tvlen_create((hid_t)base_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tvlen_create((hid_t)base_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Tvlen_1create */ @@ -936,18 +1027,22 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tset_1tag (JNIEnv *env, jclass clss, jlong type, jstring tag) { - herr_t status = -1; - const char *tagP; + const char *tagBuf = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING(tag, tagP); - if (tagP != NULL) { - status = H5Tset_tag((hid_t)type, tagP); + UNUSED(clss); - UNPIN_JAVA_STRING(tag,tagP); + if (NULL == tag) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tset_tag: tag is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, tag, tagBuf, NULL, "H5Tset_tag: tag buffer not pinned"); + + if ((status = H5Tset_tag((hid_t)type, tagBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (tagBuf) + UNPIN_JAVA_STRING(ENVONLY, tag, tagBuf); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Tset_1tag */ @@ -961,17 +1056,20 @@ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5Tget_1tag (JNIEnv *env, jclass clss, jlong type) { - jstring str = NULL; - char *tag; + jstring str = NULL; + char *tag = NULL; - tag = H5Tget_tag((hid_t)type); - if (tag != NULL) { - str = ENVPTR->NewStringUTF(ENVPAR tag); - H5free_memory(tag); + UNUSED(clss); + + if (NULL == (tag = H5Tget_tag((hid_t)type))) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, tag))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - if (str == NULL) - h5JNIFatalError(env, "H5Tget_tag: returned string not created"); - } /* end if */ +done: + if (tag) + H5free_memory(tag); return str; } /* end Java_hdf_hdf5lib_H5_H5Tget_1tag */ @@ -985,12 +1083,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Tget_1super (JNIEnv *env, jclass clss, jlong type_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Tget_super((hid_t)type_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tget_super((hid_t)type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Tget_1super */ @@ -1003,12 +1103,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Tenum_1create (JNIEnv *env, jclass clss, jlong base_id) { - hid_t retVal = -1; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); - retVal = H5Tenum_create((hid_t)base_id); - if (retVal < 0) - h5libraryError(env); + if ((retVal = H5Tenum_create((hid_t)base_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Tenum_1create */ @@ -1021,32 +1123,30 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tenum_1insert_1int (JNIEnv *env, jclass clss, jlong type_id, jstring name, jintArray value) { - herr_t status = -1; - jint *intP; - const char *nameP; - jboolean isCopy2; - - if (value == NULL ) { - h5nullArgument(env, "H5Tenum_insert: value is NULL"); - } /* end if */ - else { - PIN_JAVA_STRING(name, nameP); - if (nameP != NULL) { - intP = ENVPTR->GetIntArrayElements(ENVPAR value, &isCopy2); - if (intP == NULL) { - h5JNIFatalError(env, "H5Tenum_insert: value not pinned"); - } /* end if */ - else { - status = H5Tenum_insert((hid_t)type_id, nameP, intP); - - ENVPTR->ReleaseIntArrayElements(ENVPAR value, intP, JNI_ABORT); - - if (status < 0) - h5libraryError(env); - } /* end else */ - UNPIN_JAVA_STRING(name, nameP); - } - } /* end else */ + const char *memberName = NULL; + jboolean isCopy; + jint *intBuf = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == value) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tenum_insert_int: value is NULL"); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tenum_insert_int: member name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, memberName, NULL, "H5Tenum_insert_int: member name not pinned"); + + PIN_INT_ARRAY(ENVONLY, value, intBuf, &isCopy, "H5Tenum_insert_int: int buffer not pinned"); + + if ((status = H5Tenum_insert((hid_t)type_id, memberName, intBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (intBuf) + UNPIN_INT_ARRAY(ENVONLY, value, intBuf, (status < 0) ? JNI_ABORT : 0); + if (memberName) + UNPIN_JAVA_STRING(ENVONLY, name, memberName); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Tenum_1insert_1int */ @@ -1060,32 +1160,30 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Tenum_1insert (JNIEnv *env, jclass clss, jlong type_id, jstring name, jbyteArray value) { - herr_t status = -1; - jbyte *byteP; - const char *nameP; - jboolean isCopy2; - - if (value == NULL) { - h5nullArgument(env, "H5Tenum_insert: value is NULL"); - } /* end if */ - else { - PIN_JAVA_STRING(name, nameP); - if (nameP != NULL) { - byteP = ENVPTR->GetByteArrayElements(ENVPAR value, &isCopy2); - if (byteP == NULL) { - h5JNIFatalError(env, "H5Tenum_insert: value not pinned"); - } /* end if */ - else { - status = H5Tenum_insert((hid_t)type_id, nameP, byteP); - - ENVPTR->ReleaseByteArrayElements(ENVPAR value, byteP, JNI_ABORT); - - if (status < 0) - h5libraryError(env); - } /* end else */ - UNPIN_JAVA_STRING(name, nameP); - } - } /* end else */ + const char *memberName = NULL; + jboolean isCopy; + jbyte *memberBuf = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == value) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tenum_insert: value is NULL"); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tenum_insert: member name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, memberName, NULL, "H5Tenum_insert: member name not pinned"); + + PIN_BYTE_ARRAY(ENVONLY, value, memberBuf, &isCopy, "H5Tenum_insert: member buffer not pinned"); + + if ((status = H5Tenum_insert((hid_t)type_id, memberName, memberBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (memberBuf) + UNPIN_BYTE_ARRAY(ENVONLY, value, memberBuf, (status < 0) ? JNI_ABORT : 0); + if (memberName) + UNPIN_JAVA_STRING(ENVONLY, name, memberName); } /* end Java_hdf_hdf5lib_H5_H5Tenum_1insert */ /* @@ -1098,51 +1196,39 @@ Java_hdf_hdf5lib_H5_H5Tenum_1nameof_1int (JNIEnv *env, jclass clss, jlong type_id, jintArray value, jobjectArray name, jint size) { - herr_t status = -1; - jint *intP; - char *nameP; - jboolean isCopy; - jstring str; - - if (size <= 0) { - h5badArgument(env, "H5Tenum_nameof: name size < 0"); - } /* end if */ - else if (value == NULL) { - h5nullArgument(env, "H5Tenum_nameof: value is NULL"); - } /* end if */ - else { - nameP = (char*)HDmalloc(sizeof(char) * (size_t)size); - if (nameP == NULL) { - /* exception -- out of memory */ - h5outOfMemory(env, "H5Tenum_nameof: malloc name size"); - } /* end if */ - else { - intP = ENVPTR->GetIntArrayElements(ENVPAR value, &isCopy); - if (intP == NULL) { - HDfree(nameP); - h5JNIFatalError(env, "H5Tenum_nameof: value not pinned"); - } /* end if */ - else { - status = H5Tenum_nameof((hid_t)type_id, intP, nameP, (size_t)size); - - ENVPTR->ReleaseIntArrayElements(ENVPAR value, intP, JNI_ABORT); - - if (status < 0) { - HDfree(nameP); - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR nameP); - HDfree(nameP); - if (str == NULL) { - h5JNIFatalError(env, "H5Tenum_nameof: return array not created"); - } /* end if */ - else - ENVPTR->SetObjectArrayElement(ENVPAR name, 0, (jobject)str); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + jboolean isCopy; + jstring str; + jint *intP = NULL; + char *nameP = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == value) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tenum_nameof_int: value is NULL"); + if (size <= 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Tenum_nameof_int: name size < 0"); + + if (NULL == (nameP = (char *) HDmalloc(sizeof(char) * (size_t)size))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Tenum_nameof_int: failed to allocate name buffer"); + + PIN_INT_ARRAY(ENVONLY, value, intP, &isCopy, "H5Tenum_nameof_int: value not pinned"); + + if ((status = H5Tenum_nameof((hid_t)type_id, intP, nameP, (size_t)size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + nameP[(size_t)size - 1] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, nameP))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, name, 0, (jobject)str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (intP) + UNPIN_INT_ARRAY(ENVONLY, value, intP, JNI_ABORT); + if (nameP) + HDfree(nameP); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Tenum_1nameof_1int */ @@ -1156,49 +1242,36 @@ JNIEXPORT jstring JNICALL Java_hdf_hdf5lib_H5_H5Tenum_1nameof (JNIEnv *env, jclass clss, jlong type_id, jbyteArray value, jlong size) { - herr_t status = -1; - jbyte *byteP; - char *nameP; - jboolean isCopy; - jstring str = NULL; - - if (size <= 0) { - h5badArgument(env, "H5Tenum_nameof: name size < 0"); - } /* end if */ - else if (value == NULL ) { - h5nullArgument(env, "H5Tenum_nameof: value is NULL"); - } /* end if */ - else { - nameP = (char*)HDmalloc(sizeof(char) * (size_t)size); - if (nameP == NULL) { - h5outOfMemory(env, "H5Tenum_nameof: malloc name size"); - } /* end if */ - else { - byteP = ENVPTR->GetByteArrayElements(ENVPAR value, &isCopy); - if (byteP == NULL) { - HDfree(nameP); - h5JNIFatalError(env, "H5Tenum_nameof: value not pinned"); - } /* end if */ - else { - status = H5Tenum_nameof((hid_t)type_id, byteP, nameP, (size_t)size); - - /* free the buffer without copying back */ - ENVPTR->ReleaseByteArrayElements(ENVPAR value, byteP, JNI_ABORT); - - if (status < 0) { - HDfree(nameP); - h5libraryError(env); - } /* end if */ - else { - str = ENVPTR->NewStringUTF(ENVPAR nameP); - HDfree(nameP); - if (str == NULL) { - h5JNIFatalError(env, "H5Tenum_nameof: return array not created"); - } /* end if */ - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + jboolean isCopy; + jstring str = NULL; + jbyte *byteP = NULL; + char *nameP = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (size <= 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Tenum_nameof: name size < 0"); + if (NULL == value) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tenum_nameof: value is NULL"); + + if (NULL == (nameP = (char *) HDmalloc(sizeof(char) * (size_t)size))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Tenum_nameof: failed to allocate name buffer"); + + PIN_BYTE_ARRAY(ENVONLY, value, byteP, &isCopy, "H5Tenum_nameof: value not pinned"); + + if ((status = H5Tenum_nameof((hid_t)type_id, byteP, nameP, (size_t)size)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + nameP[(size_t)size - 1] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, nameP))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (byteP) + UNPIN_BYTE_ARRAY(ENVONLY, value, byteP, JNI_ABORT); + if (nameP) + HDfree(nameP); return str; } /* end Java_hdf_hdf5lib_H5_H5Tenum_1nameof */ @@ -1212,34 +1285,30 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tenum_1valueof_1int (JNIEnv *env, jclass clss, jlong type_id, jstring name, jintArray value) { - herr_t status = -1; - jint *intP; - const char *nameP; - jboolean isCopy2; - - if (value == NULL) { - h5nullArgument(env, "H5Tenum_valueof: value is NULL"); - } /* end if */ - else { - PIN_JAVA_STRING(name, nameP); - if (nameP != NULL) { - intP = ENVPTR->GetIntArrayElements(ENVPAR value, &isCopy2); - if (intP == NULL) { - h5JNIFatalError(env, "H5Tenum_valueof: value not pinned"); - } /* end if */ - else { - status = H5Tenum_valueof((hid_t)type_id, nameP, intP); - - if (status < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR value, intP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseIntArrayElements(ENVPAR value, intP, 0); - } /* end else */ - UNPIN_JAVA_STRING(name, nameP); - } - } /* end else */ + const char *enumValue = NULL; + jboolean isCopy; + jint *enumValueBuf = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == value) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tenum_valueof_int: value is NULL"); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tenum_valueof_int: enum value name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, enumValue, NULL, "H5Tenum_valueof_int: enum value not pinned"); + + PIN_INT_ARRAY(ENVONLY, value, enumValueBuf, &isCopy, "H5Tenum_valueof_int: enum value buffer not pinned"); + + if ((status = H5Tenum_valueof((hid_t)type_id, enumValue, enumValueBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (enumValueBuf) + UNPIN_INT_ARRAY(ENVONLY, value, enumValueBuf, (status < 0) ? JNI_ABORT : 0); + if (enumValue) + UNPIN_JAVA_STRING(ENVONLY, name, enumValue); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Tenum_1valueof_1int */ @@ -1253,34 +1322,30 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Tenum_1valueof (JNIEnv *env, jclass clss, jlong type_id, jstring name, jbyteArray value) { - herr_t status = -1; - jbyte *byteP; - const char *nameP; - jboolean isCopy2; - - if (value == NULL) { - h5nullArgument(env, "H5Tenum_valueof: value is NULL"); - } /* end if */ - else { - PIN_JAVA_STRING(name, nameP); - if (nameP != NULL) { - byteP = ENVPTR->GetByteArrayElements(ENVPAR value, &isCopy2); - if (byteP == NULL) { - h5JNIFatalError(env, "H5Tenum_valueof: value not pinned"); - } /* end if */ - else { - status = H5Tenum_valueof((hid_t)type_id, nameP, byteP); - - if (status < 0) { - ENVPTR->ReleaseByteArrayElements(ENVPAR value, byteP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseByteArrayElements(ENVPAR value, byteP, 0); - } /* end else */ - UNPIN_JAVA_STRING(name, nameP); - } - } /* end else */ + const char *enumValue = NULL; + jboolean isCopy; + jbyte *enumValueBuf = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == value) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tenum_valueof: value is NULL"); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tenum_valueof: enum value name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, enumValue, NULL, "H5Tenum_valueof: enum value not pinned"); + + PIN_BYTE_ARRAY(ENVONLY, value, enumValueBuf, &isCopy, "H5Tenum_valueof: enum value buffer not pinned"); + + if ((status = H5Tenum_valueof((hid_t)type_id, enumValue, enumValueBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (enumValueBuf) + UNPIN_BYTE_ARRAY(ENVONLY, value, enumValueBuf, (status < 0) ? JNI_ABORT : 0); + if (enumValue) + UNPIN_JAVA_STRING(ENVONLY, name, enumValue); } /* end Java_hdf_hdf5lib_H5_H5Tenum_1valueof */ /* @@ -1292,30 +1357,23 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tget_1member_1value_1int (JNIEnv *env, jclass clss, jlong type_id, jint membno, jintArray value) { - herr_t status = -1; - jint *intP; - jboolean isCopy; - - if (value == NULL) { - h5nullArgument(env, "H5Tget_member_value: value is NULL"); - } /* end if */ - else { - intP = ENVPTR->GetIntArrayElements(ENVPAR value, &isCopy); - if (intP == NULL) { - h5JNIFatalError(env, "H5Tget_member_value: value not pinned"); - } /* end if */ - else { - status = H5Tget_member_value((hid_t)type_id, (unsigned)membno, intP); - - - if (status < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR value, intP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseIntArrayElements(ENVPAR value, intP, 0); - } /* end else */ - } /* end else */ + jboolean isCopy; + jint *intP = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == value) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tget_member_value: value is NULL"); + + PIN_INT_ARRAY(ENVONLY, value, intP, &isCopy, "H5Tget_member_value: value not pinned"); + + if ((status = H5Tget_member_value((hid_t)type_id, (unsigned)membno, intP)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (intP) + UNPIN_INT_ARRAY(ENVONLY, value, intP, (status < 0) ? JNI_ABORT : 0); return (jint)status; } /* end Java_hdf_hdf5lib_H5_H5Tget_1member_1value_1int */ @@ -1329,29 +1387,23 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Tget_1member_1value (JNIEnv *env, jclass clss, jlong type_id, jint membno, jbyteArray value) { - herr_t status = -1; - jbyte *byteP; - jboolean isCopy; - - if (value == NULL) { - h5nullArgument( env, "H5Tget_member_value: value is NULL"); - } /* end if */ - else { - byteP = ENVPTR->GetByteArrayElements(ENVPAR value,&isCopy); - if (byteP == NULL) { - h5JNIFatalError(env, "H5Tget_member_value: value not pinned"); - } /* end if */ - else { - status = H5Tget_member_value((hid_t)type_id, (unsigned)membno, byteP); - - if (status < 0) { - ENVPTR->ReleaseByteArrayElements(ENVPAR value, byteP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else - ENVPTR->ReleaseByteArrayElements(ENVPAR value, byteP, 0); - } /* end else */ - } /* end else */ + jboolean isCopy; + jbyte *byteP = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == value) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tget_member_value: value is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, value, byteP, &isCopy, "H5Tget_member_value: value not pinned"); + + if ((status = H5Tget_member_value((hid_t)type_id, (unsigned)membno, byteP)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (byteP) + UNPIN_BYTE_ARRAY(ENVONLY, value, byteP, (status < 0) ? JNI_ABORT : 0); } /* end Java_hdf_hdf5lib_H5_H5Tget_1member_1value */ /* @@ -1365,10 +1417,12 @@ Java_hdf_hdf5lib_H5_H5Tget_1array_1ndims { int ndims = -1; - ndims = H5Tget_array_ndims((hid_t)type_id); - if (ndims < 0) - h5libraryError(env); + UNUSED(clss); + + if ((ndims = H5Tget_array_ndims((hid_t)type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)ndims; } /* end Java_hdf_hdf5lib_H5_H5Tget_1array_1ndims */ @@ -1381,41 +1435,41 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tget_1array_1dims (JNIEnv *env, jclass clss, jlong type_id, jintArray dims, jintArray perms) { - int ndims = -1; - int dlen; - int i; - jint *dimsP; - hsize_t *cdims = NULL; - jboolean isCopy; - - if (dims == NULL) { - h5nullArgument( env, "H5Tget_array_dims: value is NULL"); - } /* end if */ - else { - dimsP = ENVPTR->GetIntArrayElements(ENVPAR dims, &isCopy); - if (dimsP == NULL) { - h5JNIFatalError(env, "H5Tget_array_dims: dimsP not pinned"); - } /* end if */ - else { - dlen = ENVPTR->GetArrayLength(ENVPAR dims); - cdims = (hsize_t*)HDmalloc((size_t)dlen * sizeof(hsize_t)); - - ndims = H5Tget_array_dims2((hid_t)type_id, cdims); - - if (ndims < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - for (i = 0; i < dlen; i++) { - dimsP[i] = (jint) cdims[i]; - } /* end for */ - ENVPTR->ReleaseIntArrayElements(ENVPAR dims, dimsP, 0); - - if (cdims) HDfree(cdims); - } /* end else */ - } /* end else */ - } /* end else */ + jboolean isCopy; + hsize_t *cdims = NULL; + size_t i; + jsize dlen; + jint *dimsP = NULL; + int ndims = -1; + + UNUSED(clss); + UNUSED(perms); + + if (NULL == dims) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tget_array_dims: dims array is NULL"); + + PIN_INT_ARRAY(ENVONLY, dims, dimsP, &isCopy, "H5Tget_array_dims: dimsP not pinned"); + + if ((dlen = ENVPTR->GetArrayLength(ENVONLY, dims)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Tget_array_dims: dims array length < 0"); + } + + if (NULL == (cdims = (hsize_t *) HDmalloc((size_t)dlen * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Tget_array_dims: failed to allocate dimension buffer"); + + if ((ndims = H5Tget_array_dims2((hid_t)type_id, cdims)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < (size_t) dlen; i++) { + dimsP[i] = (jint) cdims[i]; + } /* end for */ + +done: + if (cdims) + HDfree(cdims); + if (dimsP) + UNPIN_INT_ARRAY(ENVONLY, dims, dimsP, (ndims < 0) ? JNI_ABORT : 0); return (jint)ndims; } /* end Java_hdf_hdf5lib_H5_H5Tget_1array_1dims */ @@ -1431,12 +1485,14 @@ Java_hdf_hdf5lib_H5_H5Tis_1variable_1str { htri_t bval = JNI_FALSE; - bval = H5Tis_variable_str((hid_t)type_id); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); + UNUSED(clss); + + if ((bval = H5Tis_variable_str((hid_t)type_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; +done: return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Tis_1variable_1str */ @@ -1449,13 +1505,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Tget_1native_1type (JNIEnv *env, jclass clss, jlong type_id, jint direction) { - hid_t native_tid = -1; + hid_t native_tid = H5I_INVALID_HID; - native_tid = H5Tget_native_type((hid_t)type_id, (H5T_direction_t)direction); + UNUSED(clss); - if (native_tid < 0) - h5libraryError(env); + if ((native_tid = H5Tget_native_type((hid_t)type_id, (H5T_direction_t)direction)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)native_tid; } /* end Java_hdf_hdf5lib_H5__1H5Tget_1native_1type */ @@ -1470,12 +1527,14 @@ Java_hdf_hdf5lib_H5_H5Tdetect_1class { htri_t bval = JNI_FALSE; - bval = H5Tdetect_class((hid_t)type_id, (H5T_class_t)dtype_class); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); + UNUSED(clss); + + if ((bval = H5Tdetect_class((hid_t)type_id, (H5T_class_t)dtype_class)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; +done: return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5Tdetect_1class */ @@ -1489,18 +1548,22 @@ Java_hdf_hdf5lib_H5_H5Tcommit (JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong type, jlong link_plist_id, jlong create_plist_id, jlong access_plist_id) { - herr_t status = -1; - const char *tName; + const char *datatypeName = NULL; + herr_t status = FAIL; - PIN_JAVA_STRING(name, tName); - if (tName != NULL) { - status = H5Tcommit2((hid_t)loc_id, tName, (hid_t)type, (hid_t)link_plist_id, (hid_t)create_plist_id, (hid_t)access_plist_id); + UNUSED(clss); - UNPIN_JAVA_STRING(name, tName); + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tcommit: datatype name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, name, datatypeName, NULL, "H5Tcommit: datatype name not pinned"); + + if ((status = H5Tcommit2((hid_t)loc_id, datatypeName, (hid_t)type, (hid_t)link_plist_id, (hid_t)create_plist_id, (hid_t)access_plist_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (datatypeName) + UNPIN_JAVA_STRING(ENVONLY, name, datatypeName); } /* end Java_hdf_hdf5lib_H5_H5Tcommit */ /* @@ -1512,96 +1575,92 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5__1H5Tarray_1create2 (JNIEnv *env, jclass clss, jlong base_id, jint rank, jlongArray dims) { - hid_t retVal = -1; - jlong *dimsP; - int dlen; - hsize_t *cdims = NULL; - jboolean isCopy; - int i; - - if (rank <= 0) { - h5badArgument(env, "H5Tarray_create: rank is < 1"); - } /* end if */ - else if (dims == NULL) { - h5nullArgument(env, "H5Tarray_create: dims is NULL"); - } /* end else if */ - else { - dimsP = ENVPTR->GetLongArrayElements(ENVPAR dims, &isCopy); - if (dimsP == NULL) { - h5JNIFatalError( env, "H5Tarray_create: dimsP not pinned"); - } /* end if */ - else { - dlen = ENVPTR->GetArrayLength(ENVPAR dims); - if (dlen != rank) { - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - } /* end if */ - else { - cdims = (hsize_t*)HDmalloc((size_t)dlen * sizeof(hsize_t)); - for (i = 0; i < dlen; i++) { - cdims[i] = (hsize_t)dimsP[i]; - } /* end for */ - - retVal = H5Tarray_create2((hid_t)base_id, (unsigned)rank, (const hsize_t*)cdims); - - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, 0); - - HDfree(cdims); - if (retVal < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ + jboolean isCopy; + hsize_t *cdims = NULL; + size_t i; + jlong *dimsP = NULL; + jsize dlen; + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); + + if (rank <= 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Tarray_create: rank is < 1"); + if (NULL == dims) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tarray_create: dims is NULL"); + + PIN_LONG_ARRAY(ENVONLY, dims, dimsP, &isCopy, "H5Tarray_create: dimsP not pinned"); + + if ((dlen = ENVPTR->GetArrayLength(ENVONLY, dims)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Tarray_create: dims array length < 0"); + } + + if (dlen != rank) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Tarray_create: dimension array length != array rank"); + + if (NULL == (cdims = (hsize_t *) HDmalloc((size_t)dlen * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Tarray_create: failed to allocate dimension buffer"); + + for (i = 0; i < (size_t) dlen; i++) { + cdims[i] = (hsize_t)dimsP[i]; + } /* end for */ + + if ((retVal = H5Tarray_create2((hid_t)base_id, (unsigned)rank, (const hsize_t *)cdims)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (cdims) + HDfree(cdims); + if (dimsP) + UNPIN_LONG_ARRAY(ENVONLY, dims, dimsP, (retVal < 0) ? JNI_ABORT : 0); return (jlong)retVal; } /* end Java_hdf_hdf5lib_H5__1H5Tarray_1create2 */ /* * Class: hdf_hdf5lib_H5 - * Method: H5Tarray_get_dims2 + * Method: H5Tget_array_dims2 * Signature: (J[J)I */ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Tget_1array_1dims2 (JNIEnv *env, jclass clss, jlong type_id, jlongArray dims) { - int ndims = -1; - int dlen; - int i; - jlong *dimsP; - hsize_t *cdims=NULL; - jboolean isCopy; - - if (dims == NULL) { - h5nullArgument(env, "H5Tget_array_dims: value is NULL"); - } /* end if */ - else { - dimsP = ENVPTR->GetLongArrayElements(ENVPAR dims,&isCopy); - if (dimsP == NULL) { - h5JNIFatalError(env, "H5Tget_array_dims: dimsP not pinned"); - } /* end if */ - else { - dlen = ENVPTR->GetArrayLength(ENVPAR dims); - cdims = (hsize_t*)HDmalloc((size_t)dlen * sizeof(hsize_t)); - - ndims = H5Tget_array_dims2((hid_t)type_id, (hsize_t*)cdims); - - if (ndims < 0) { - if (cdims) - free(cdims); - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, JNI_ABORT); - h5libraryError(env); - } /* end if */ - else { - for (i = 0; i < dlen; i++) { - dimsP[i] = (jlong) cdims[i]; - } /* end for */ - ENVPTR->ReleaseLongArrayElements(ENVPAR dims, dimsP, 0); - - if (cdims) - HDfree(cdims); - } /* end else */ - } /* end else */ - } /* end else */ + jboolean isCopy; + hsize_t *cdims = NULL; + size_t i; + jlong *dimsP = NULL; + jsize dlen; + int ndims = -1; + + UNUSED(clss); + + if (NULL == dims) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Tarray_get_dims2: value is NULL"); + + PIN_LONG_ARRAY(ENVONLY, dims, dimsP, &isCopy, "H5Tarray_get_dims2: dimsP not pinned"); + + if ((dlen = ENVPTR->GetArrayLength(ENVONLY, dims)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Tarray_get_dims2: dims array length < 0"); + } + + if (NULL == (cdims = (hsize_t *) HDmalloc((size_t)dlen * sizeof(hsize_t)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Tarray_get_dims2: failed to allocate dimension buffer"); + + if ((ndims = H5Tget_array_dims2((hid_t)type_id, (hsize_t*)cdims)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < (size_t) dlen; i++) { + dimsP[i] = (jlong) cdims[i]; + } /* end for */ + +done: + if (cdims) + HDfree(cdims); + if (dimsP) + UNPIN_LONG_ARRAY(ENVONLY, dims, dimsP, (ndims < 0) ? JNI_ABORT : 0); return (jint)ndims; } /* end Java_hdf_hdf5lib_H5_H5Tget_1array_1dims2 */ @@ -1616,34 +1675,29 @@ Java_hdf_hdf5lib_H5_H5Tconvert (JNIEnv *env, jclass clss, jlong src_id, jlong dst_id, jlong nelmts, jbyteArray buf, jbyteArray background, jlong plist_id) { - herr_t status; - jbyte *bufP; - jbyte *bgP = NULL; - jboolean isCopy; - - if (nelmts <= 0) { - h5badArgument(env, "H5Tconvert: name nelmts < 0"); - } /* end if */ - else { - bufP = ENVPTR->GetByteArrayElements(ENVPAR buf, &isCopy); - if (bufP == NULL) { - h5JNIFatalError(env, "H5Tconvert: value not pinned"); - } /* end if */ - else { - if (background) - bgP = ENVPTR->GetByteArrayElements(ENVPAR background, &isCopy); - - status = H5Tconvert((hid_t)src_id, (hid_t)dst_id, (size_t)nelmts, (void *)bufP, (void *)bgP, (hid_t)plist_id) ; - - ENVPTR->ReleaseByteArrayElements(ENVPAR buf, bufP, 0); - - if (bgP) - ENVPTR->ReleaseByteArrayElements(ENVPAR background, bgP, 0); - - if (status < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ + jboolean isCopy; + jbyte *bufP = NULL; + jbyte *bgP = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (nelmts <= 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Tconvert: nelmts < 0"); + + PIN_BYTE_ARRAY(ENVONLY, buf, bufP, &isCopy, "H5Tconvert: buffer not pinned"); + + if (background) + PIN_BYTE_ARRAY(ENVONLY, background, bgP, &isCopy, "H5Tconvert: background buffer not pinned"); + + if ((status = H5Tconvert((hid_t)src_id, (hid_t)dst_id, (size_t)nelmts, (void *)bufP, (void *)bgP, (hid_t)plist_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (bgP) + UNPIN_BYTE_ARRAY(ENVONLY, background, bgP, (status < 0) ? JNI_ABORT : 0); + if (bufP) + UNPIN_BYTE_ARRAY(ENVONLY, buf, bufP, (status < 0) ? JNI_ABORT : 0); } /* end Java_hdf_hdf5lib_H5_H5Tconvert */ /* @@ -1654,8 +1708,13 @@ Java_hdf_hdf5lib_H5_H5Tconvert JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Tflush(JNIEnv *env, jclass clss, jlong loc_id) { + UNUSED(clss); + if (H5Tflush((hid_t)loc_id) < 0) - h5libraryError(env); + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; } /* @@ -1666,10 +1725,14 @@ Java_hdf_hdf5lib_H5_H5Tflush(JNIEnv *env, jclass clss, jlong loc_id) JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Trefresh(JNIEnv *env, jclass clss, jlong loc_id) { + UNUSED(clss); + if (H5Trefresh((hid_t)loc_id) < 0) - h5libraryError(env); -} + H5_LIBRARY_ERROR(ENVONLY); +done: + return; +} #ifdef __cplusplus diff --git a/java/src/jni/h5util.c b/java/src/jni/h5util.c index fd34ba1..af83caa 100644 --- a/java/src/jni/h5util.c +++ b/java/src/jni/h5util.c @@ -32,7 +32,11 @@ extern "C" { hsize_t H5TOOLS_BUFSIZE = (32 * 1024 * 1024); /* 32 MB */ int H5TOOLS_TEXT_BLOCK = 16; /* Number of elements on a line in a text export file */ +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ JavaVM *jvm; + jobject copy_callback; jobject close_callback; jobject create_callback; @@ -41,22 +45,22 @@ jobject get_callback; jobject set_callback; jobject delete_callback; -H5E_auto2_t efunc; -void *edata; +H5E_auto2_t efunc; +void *edata; /********************/ /* Local Prototypes */ /********************/ -static int h5str_dump_region_blocks(h5str_t *str, hid_t region, hid_t region_obj); -static int h5str_dump_region_points(h5str_t *str, hid_t region, hid_t region_obj); +static int h5str_dump_region_blocks(JNIEnv *env, h5str_t *str, hid_t region, hid_t region_obj); +static int h5str_dump_region_points(JNIEnv *env, h5str_t *str, hid_t region, hid_t region_obj); static int h5str_is_zero(const void *_mem, size_t size); static hid_t h5str_get_native_type(hid_t type); static hid_t h5str_get_little_endian_type(hid_t type); static hid_t h5str_get_big_endian_type(hid_t type); static htri_t h5str_detect_vlen(hid_t tid); static htri_t h5str_detect_vlen_str(hid_t tid); -static int h5tools_dump_simple_data(FILE *stream, hid_t container, hid_t type, void *_mem, hsize_t nelmts); +static int h5tools_dump_simple_data(JNIEnv *env, FILE *stream, hid_t container, hid_t type, void *_mem, hsize_t nelmts); static int h5str_render_bin_output(FILE *stream, hid_t container, hid_t tid, void *_mem, hsize_t block_nelmts); static int render_bin_output_region_data_blocks(FILE *stream, hid_t region_id, hid_t container, int ndims, hid_t type_id, hssize_t nblocks, hsize_t *ptdata); @@ -78,9 +82,10 @@ h5str_array_free return; for (i = 0; i < len; i++) { - if (*(strs + i)) - HDfree(*(strs + i)); + if (strs[i]) + HDfree(strs[i]); } /* for (i=0; i<n; i++)*/ + HDfree(strs); } /* end h5str_array_free */ @@ -108,6 +113,9 @@ h5str_free } /* end h5str_free */ /** reset the max size of the string */ +/* + * TODO: no error return. malloc can fail. + */ void h5str_resize (h5str_t *str, size_t new_len) @@ -117,7 +125,9 @@ h5str_resize if (!str || new_len <= 0 || str->max == new_len) return; - new_str = (char *)HDmalloc(new_len); + if (NULL == (new_str = (char *) HDmalloc(new_len))) + return; + if (new_len > str->max) /* increase memory */ HDstrcpy(new_str, str->s); else @@ -152,860 +162,1048 @@ h5str_append return HDstrcat(str->s, cstr); } /* end h5str_append */ -/** print value of a vlen data point into string. - Return Value: - On success, the total number of characters printed is returned. - On error, a negative number is returned. +/* + * Converts the given data point string into a real data point. + * + * Returns: + * SUCCESS: Length of string token processed + * FAILURE: 0 */ size_t -h5str_vlconvert - (char *str, hid_t container, hid_t tid, hvl_t *ptr, int expand_data) +h5str_convert + (JNIEnv *env, char **in_str, hid_t container, hid_t tid, void *out_buf, size_t out_buf_offset) { - unsigned char tmp_uchar = 0; - char tmp_char = 0; - unsigned short tmp_ushort = 0; - short tmp_short = 0; - unsigned int tmp_uint = 0; - int tmp_int = 0; - unsigned long tmp_ulong = 0; - long tmp_long = 0; - unsigned long long tmp_ullong = 0; - long long tmp_llong = 0; - float tmp_float = 0.0; - double tmp_double = 0.0; - long double tmp_ldouble = 0.0; - static char fmt_llong[8], fmt_ullong[8]; - - hid_t mtid = -1; - size_t offset; - size_t nll; - char *this_str; - size_t this_strlen; - int n; - H5T_class_t tclass = H5Tget_class(tid); - size_t size = H5Tget_size(tid); - H5T_sign_t nsign = H5Tget_sign(tid); - int bdata_print = 0; - - if (!str || !ptr) - return 0; - - this_str = NULL; - this_strlen = 0; + unsigned char *ucptr = NULL; + static char fmt_llong[8], fmt_ullong[8]; + H5T_class_t tclass = H5T_NO_CLASS; + const char delimiter[] = " ," H5_COMPOUND_BEGIN_INDICATOR H5_COMPOUND_END_INDICATOR \ + H5_ARRAY_BEGIN_INDICATOR H5_ARRAY_END_INDICATOR \ + H5_VLEN_BEGIN_INDICATOR H5_VLEN_END_INDICATOR; + size_t typeSize = 0; + hid_t mtid = H5I_INVALID_HID; + char *this_str = NULL; + char *token; + char *cptr = NULL; + int n; + size_t retVal = 0; + + if (!in_str) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "h5str_convert: in_str is NULL"); + if (!out_buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "h5str_convert: out_buf is NULL"); + + this_str = *in_str; + cptr = &(((char *) out_buf)[out_buf_offset]); + ucptr = &(((unsigned char *) out_buf)[out_buf_offset]); + + if (H5T_NO_CLASS == (tclass = H5Tget_class(tid))) + H5_LIBRARY_ERROR(ENVONLY); + if (!(typeSize = H5Tget_size(tid))) + H5_LIBRARY_ERROR(ENVONLY); + + /* Build default formats for long long types */ + if (!fmt_llong[0]) { + if (HDsprintf(fmt_llong, "%%%sd", H5_PRINTF_LL_WIDTH) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_convert: HDsprintf failure"); + if (HDsprintf(fmt_ullong, "%%%su", H5_PRINTF_LL_WIDTH) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_convert: HDsprintf failure"); + } /* end if */ switch (tclass) { - case H5T_COMPOUND: + case H5T_FLOAT: { - unsigned i; - n = H5Tget_nmembers(tid); + token = HDstrtok(this_str, delimiter); + + switch (typeSize) { + case sizeof(float): + { + float tmp_float = 0.0; - /* remove compound indicators */ - if (str[0] == ' ') - str++; - if (str[0] == '{') - str++; + sscanf(token, "%f", &tmp_float); + HDmemcpy(cptr, &tmp_float, sizeof(float)); + break; + } - ptr->p = HDcalloc((size_t)1, size); - ptr->len = size; - for (i = 0; i < n; i++) { - offset = H5Tget_member_offset(tid, i); - mtid = H5Tget_member_type(tid, i); - str += offset; - h5str_convert(&str, container, mtid, ptr, 0, expand_data); - /* remove compound indicators */ - if (str[0] == ',') - str++; - if (str[0] == ' ') - str++; - H5Tclose(mtid); + case sizeof(double): + { + double tmp_double = 0.0; + + sscanf(token, "%lf", &tmp_double); + HDmemcpy(cptr, &tmp_double, sizeof(double)); + break; + } +#if H5_SIZEOF_LONG_DOUBLE != 0 && H5_SIZEOF_LONG_DOUBLE != H5_SIZEOF_DOUBLE + case sizeof(long double): + { + long double tmp_ldouble = 0.0; + + sscanf(token, "%Lf", &tmp_ldouble); + HDmemcpy(cptr, &tmp_ldouble, sizeof(long double)); + break; + } +#endif + + default: + H5_BAD_ARGUMENT_ERROR(ENVONLY, "h5str_convert: floating-point datatype size didn't match any of expected sizes"); + break; } - /* remove compound indicators */ - if (str[0] == '}') - str++; - if (str[0] == ' ') - str++; + + retVal = typeSize; + + break; } - break; - case H5T_ARRAY: + + case H5T_STRING: { - int rank = 0; - hsize_t i, dims[H5S_MAX_RANK], total_elmts; + size_t len = HDstrlen(this_str); - /* remove array indicators */ - if (str[0] == '[') - str++; - if (str[0] == ' ') - str++; + if (len > 0) { + HDstrncpy(cptr, this_str, typeSize); + cptr[typeSize - 1] = '\0'; - mtid = H5Tget_super(tid); - size = H5Tget_size(mtid); - rank = H5Tget_array_ndims(tid); + retVal = typeSize; + } + else { + cptr = NULL; + } - H5Tget_array_dims2(tid, dims); + break; + } - total_elmts = 1; - for (i = 0; i < rank; i++) - total_elmts *= dims[i]; + case H5T_INTEGER: + { + H5T_sign_t nsign = H5T_SGN_ERROR; - ptr->p = HDcalloc((size_t)total_elmts, size); - ptr->len = total_elmts; - h5str_convert(&str, container, mtid, ptr, 0, expand_data); - H5Tclose(mtid); - /* remove array indicators */ - if (str[0] == ' ') - str++; - if (str[0] == ']') - str++; - if (str[0] == ' ') - str++; - } - break; - default: - ptr->len = size; - ptr->p = HDcalloc(1, size); - this_strlen = h5str_convert(&str, container, tid, ptr, 0, expand_data); - break; - } /* end switch */ + if (H5T_SGN_ERROR == (nsign = H5Tget_sign(tid))) + H5_LIBRARY_ERROR(ENVONLY); - return this_strlen; -} /* end h5str_vlconvert */ + token = HDstrtok(this_str, delimiter); -/** print value of a data point into string. - Return Value: - On success, the total number of characters printed is returned. - On error, a negative number is returned. - */ -size_t -h5str_convert - (char **str, hid_t container, hid_t tid, hvl_t *ptr, int ptroffset, int expand_data) -{ - unsigned char tmp_uchar = 0; - char tmp_char = 0; - unsigned short tmp_ushort = 0; - short tmp_short = 0; - unsigned int tmp_uint = 0; - int tmp_int = 0; - unsigned long tmp_ulong = 0; - long tmp_long = 0; - unsigned long long tmp_ullong = 0; - long long tmp_llong = 0; - float tmp_float = 0.0; - double tmp_double = 0.0; - long double tmp_ldouble = 0.0; - static char fmt_llong[8], fmt_ullong[8]; - const char delimiter[] = " ,}]"; - - char *token; - hid_t mtid = -1; - size_t offset; - size_t nll; - char *this_str = *str; - size_t this_strlen; - int n; - char *cptr = ((char*) ((hvl_t *) ptr)->p) + ptroffset; - unsigned char *ucptr = ((unsigned char*) ((hvl_t *) ptr)->p) + ptroffset; - H5T_class_t tclass = H5Tget_class(tid); - size_t size = H5Tget_size(tid); - H5T_sign_t nsign = H5Tget_sign(tid); - int bdata_print = 0; - - if (!str || !ptr) - return 0; + switch (typeSize) { + case sizeof(char): + { + unsigned char tmp_uchar = 0; + signed char tmp_char = 0; - /* Build default formats for long long types */ - if (!fmt_llong[0]) { - sprintf(fmt_llong, "%%%sd", H5_PRINTF_LL_WIDTH); - sprintf(fmt_ullong, "%%%su", H5_PRINTF_LL_WIDTH); - } /* end if */ + if (H5T_SGN_NONE == nsign) { + sscanf(token, "%hhu", &tmp_uchar); + HDmemcpy(cptr, &tmp_uchar, sizeof(unsigned char)); + } + else { + sscanf(token, "%hhd", &tmp_char); + HDmemcpy(cptr, &tmp_char, sizeof(char)); + } - this_strlen = HDstrlen(this_str); + break; + } - switch (tclass) { - case H5T_FLOAT: - token = HDstrtok (this_str, delimiter); - if (sizeof(float) == size) { - /* if (H5Tequal(tid, H5T_NATIVE_FLOAT)) */ - tmp_float = 0; - sscanf(token, "%f", &tmp_float); - HDmemcpy(cptr, &tmp_float, sizeof(float)); - } - else if (sizeof(double) == size) { - /* if (H5Tequal(tid, H5T_NATIVE_DOUBLE)) */ - tmp_double = 0; - sscanf(token, "%%lf", &tmp_double); - HDmemcpy(cptr, &tmp_double, sizeof(double)); - } -#if H5_SIZEOF_LONG_DOUBLE !=0 - else if (sizeof(long double) == size) { - /* if (H5Tequal(tid, H5T_NATIVE_LDOUBLE)) */ - tmp_ldouble = 0; - sscanf(token, "%Lf", &tmp_ldouble); - HDmemcpy(cptr, &tmp_ldouble, sizeof(long double)); - } + case sizeof(short): + { + unsigned short tmp_ushort = 0; + short tmp_short = 0; + + if (H5T_SGN_NONE == nsign) { + sscanf(token, "%hu", &tmp_ushort); + HDmemcpy(&tmp_ushort, cptr, sizeof(unsigned short)); + } + else { + sscanf(token, "%hd", &tmp_short); + HDmemcpy(&tmp_short, cptr, sizeof(short)); + } + + break; + } + + case sizeof(int): + { + unsigned int tmp_uint = 0; + int tmp_int = 0; + + if (H5T_SGN_NONE == nsign) { + sscanf(token, "%u", &tmp_uint); + HDmemcpy(cptr, &tmp_uint, sizeof(unsigned int)); + } + else { + sscanf(token, "%d", &tmp_int); + HDmemcpy(cptr, &tmp_int, sizeof(int)); + } + + break; + } + +#if H5_SIZEOF_LONG != H5_SIZEOF_INT + case sizeof(long): + { + unsigned long tmp_ulong = 0; + long tmp_long = 0; + + if (H5T_SGN_NONE == nsign) { + sscanf(token, "%lu", &tmp_ulong); + HDmemcpy(cptr, &tmp_ulong, sizeof(unsigned long)); + } + else { + sscanf(token, "%ld", &tmp_long); + HDmemcpy(cptr, &tmp_long, sizeof(long)); + } + + break; + } #endif - break; - case H5T_STRING: - { - if (this_strlen > 0) { - HDstrncpy(cptr, this_str, size); - } - else { - cptr = NULL; - } - } - break; - case H5T_INTEGER: - token = HDstrtok (this_str, delimiter); - if (sizeof(char) == size) { - if(H5T_SGN_NONE == nsign) { - /* if (H5Tequal(tid, H5T_NATIVE_UCHAR)) */ - tmp_uchar = 0; - sscanf(token, "%hu", &tmp_uchar); - HDmemcpy(cptr, &tmp_uchar, sizeof(unsigned char)); - } - else { - /* if (H5Tequal(tid, H5T_NATIVE_SCHAR)) */ - tmp_char = 0; - sscanf(token, "%hd", &tmp_char); - HDmemcpy(cptr, &tmp_char, sizeof(char)); - } - } - else if (sizeof(int) == size) { - if(H5T_SGN_NONE == nsign) { - /* if (H5Tequal(tid, H5T_NATIVE_UINT)) */ - tmp_uint = 0; - sscanf(token, "%u", &tmp_uint); - HDmemcpy(cptr, &tmp_uint, sizeof(unsigned int)); - } - else { - /* if (H5Tequal(tid, H5T_NATIVE_INT)) */ - tmp_int = 0; - sscanf(token, "%d", &tmp_int); - HDmemcpy(cptr, &tmp_int, sizeof(int)); - } - } - else if (sizeof(short) == size) { - if(H5T_SGN_NONE == nsign) { - /* if (H5Tequal(tid, H5T_NATIVE_USHORT)) */ - tmp_ushort = 0; - sscanf(token, "%u", &tmp_ushort); - HDmemcpy(&tmp_ushort, cptr, sizeof(unsigned short)); - } - else { - /* if (H5Tequal(tid, H5T_NATIVE_SHORT)) */ - tmp_short = 0; - sscanf(token, "%d", &tmp_short); - HDmemcpy(&tmp_short, cptr, sizeof(short)); - } - } - else if (sizeof(long) == size) { - if(H5T_SGN_NONE == nsign) { - /* if (H5Tequal(tid, H5T_NATIVE_ULONG)) */ - tmp_ulong = 0; - sscanf(token, "%lu", &tmp_ulong); - HDmemcpy(cptr, &tmp_ulong, sizeof(unsigned long)); - } - else { - /* if (H5Tequal(tid, H5T_NATIVE_LONG)) */ - tmp_long = 0; - sscanf(token, "%ld", &tmp_long); - HDmemcpy(cptr, &tmp_long, sizeof(long)); +#if H5_SIZEOF_LONG_LONG != H5_SIZEOF_LONG + case sizeof(long long): + { + unsigned long long tmp_ullong = 0; + long long tmp_llong = 0; + + if (H5T_SGN_NONE == nsign) { + sscanf(token, fmt_ullong, &tmp_ullong); + HDmemcpy(cptr, &tmp_ullong, sizeof(unsigned long long)); + } + else { + sscanf(token, fmt_llong, &tmp_llong); + HDmemcpy(cptr, &tmp_llong, sizeof(long long)); + } + + break; + } +#endif + + default: + H5_BAD_ARGUMENT_ERROR(ENVONLY, "h5str_convert: integer datatype size didn't match any of expected sizes"); + break; } + + retVal = typeSize; + + break; } - else if (sizeof(long long) == size) { - if(H5T_SGN_NONE == nsign) { - /* if (H5Tequal(tid, H5T_NATIVE_ULLONG)) */ - tmp_ullong = 0; - sscanf(token, fmt_ullong, &tmp_ullong); - HDmemcpy(cptr, &tmp_ullong, sizeof(unsigned long long)); - } - else { - /* if (H5Tequal(tid, H5T_NATIVE_LLONG)) */ - tmp_llong = 0; - sscanf(token, fmt_llong, &tmp_llong); - HDmemcpy(cptr, &tmp_llong, sizeof(long long)); + + case H5T_COMPOUND: + { + unsigned i; + size_t member_offset; + + if ((n = H5Tget_nmembers(tid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + /* Skip whitespace and compound indicators */ + while (*this_str == ' ') this_str++; + if (*this_str == '{') this_str++; + while (*this_str == ' ') this_str++; + + for (i = 0; i < (unsigned) n; i++) { + member_offset = H5Tget_member_offset(tid, i); + + if ((mtid = H5Tget_member_type(tid, i)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!h5str_convert(ENVONLY, &this_str, container, mtid, out_buf, member_offset)) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + goto done; + } + + /* Skip whitespace and commas */ + while (*this_str == ' ') this_str++; + if (*this_str == ',') this_str++; + while (*this_str == ' ') this_str++; + + if (H5Tclose(mtid) < 0) + H5_LIBRARY_ERROR(ENVONLY); + mtid = H5I_INVALID_HID; } + + /* Skip whitespace and compound indicators */ + while (*this_str == ' ') this_str++; + if (*this_str == '}') this_str++; + while (*this_str == ' ') this_str++; + + retVal = typeSize * (size_t) n; + + break; } - break; - case H5T_COMPOUND: - { - unsigned i; - n = H5Tget_nmembers(tid); - /* remove compound indicators */ - if ((*str)[0] == ' ') - (*str)++; - if ((*str)[0] == '{') - (*str)++; - - for (i = 0; i < n; i++) { - offset = H5Tget_member_offset(tid, i); - mtid = H5Tget_member_type(tid, i); - h5str_convert(str, container, mtid, ptr, offset, expand_data); - /* remove compound indicators */ - if ((*str)[0] == ',') - (*str)++; - if ((*str)[0] == ' ') - (*str)++; - H5Tclose(mtid); - } - /* remove compound indicators */ - if ((*str)[0] == '}') - (*str)++; - if ((*str)[0] == ' ') - (*str)++; - } - break; - case H5T_ENUM: - { - char enum_name[1024]; - void *value; - if (sizeof(char) == size) { - tmp_uchar = 0; - value = &tmp_uchar; - } - else if (sizeof(short) == size) { - tmp_ushort = 0; - value = &tmp_ushort; - } - else if (sizeof(long) == size) { - tmp_ulong = 0; - value = &tmp_ulong; - } - else if (sizeof(long long) == size) { - tmp_ullong = 0; - value = &tmp_ullong; - } - else { - tmp_uint = 0; - value = &tmp_uint; - } - token = HDstrtok (this_str, delimiter); - H5Tenum_valueof(tid, token, value); - HDmemcpy(ucptr, value, size); - } - break; - case H5T_REFERENCE: + /* TODO handle reference writing */ - cptr = NULL; - break; - case H5T_ARRAY: - { - int rank = 0; - hsize_t i, dims[H5S_MAX_RANK], total_elmts; - /* remove array indicators */ - if ((*str)[0] == '[') - (*str)++; - if ((*str)[0] == ' ') - (*str)++; - - mtid = H5Tget_super(tid); - offset = H5Tget_size(mtid); - rank = H5Tget_array_ndims(tid); - - H5Tget_array_dims2(tid, dims); - - total_elmts = 1; - for (i = 0; i < rank; i++) - total_elmts *= dims[i]; - - cptr = HDcalloc((size_t)total_elmts, offset); - for (i = 0; i < total_elmts; i++) { - h5str_convert(str, container, mtid, cptr + (i*offset), offset, expand_data); - /* remove array indicators */ - if ((*str)[0] == ',') - (*str)++; - if ((*str)[0] == ' ') - (*str)++; - } - H5Tclose(mtid); - /* remove array indicators */ - if ((*str)[0] == ' ') - (*str)++; - if ((*str)[0] == ']') - (*str)++; - if ((*str)[0] == ' ') - (*str)++; - } - break; - case H5T_VLEN: + case H5T_REFERENCE: + cptr = NULL; + break; + + case H5T_ENUM: { - unsigned int i; - mtid = H5Tget_super(tid); - offset = H5Tget_size(mtid); - - /* remove vlen indicators */ - if ((*str)[0] == '{') - (*str)++; - cptr = HDcalloc(offset, sizeof(hvl_t)); - for (i = 0; (i*offset) < (int)size; i++) { - h5str_convert(str, container, mtid, cptr + (i*offset), offset, expand_data); - /* remove vlen indicators */ - if ((*str)[0] == ',') - (*str)++; - if ((*str)[0] == ' ') - (*str)++; - if ((*str)[0] == '}') + void *value; + + token = HDstrtok(this_str, delimiter); + + switch (typeSize) { + case sizeof(char): + { + unsigned char tmp_uchar = 0; + value = &tmp_uchar; + break; + } + + case sizeof(short): + { + unsigned short tmp_ushort = 0; + value = &tmp_ushort; + break; + } +#if H5_SIZEOF_LONG != H5_SIZEOF_INT + case sizeof(long): + { + unsigned long tmp_ulong = 0; + value = &tmp_ulong; break; + } +#endif +#if H5_SIZEOF_LONG_LONG != H5_SIZEOF_LONG + case sizeof(long long): + { + unsigned long long tmp_ullong = 0; + value = &tmp_ullong; + break; + } +#endif + + default: + { + unsigned int tmp_uint = 0; + value = &tmp_uint; + break; + } } - H5Tclose(mtid); - /* remove vlen indicators */ - if ((*str)[0] == '}') - (*str)++; + + if (H5Tenum_valueof(tid, token, value) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + HDmemcpy(ucptr, value, typeSize); + + retVal = typeSize; + + break; } - break; - default: - { - /* All other types get copied raw */ - HDmemcpy(ucptr, this_str, size); - } - break; - } /* end switch */ + case H5T_ARRAY: + { + hsize_t i, dims[H5S_MAX_RANK], total_elmts; + size_t baseTypeSize; + int rank = 0; - return this_strlen; -} /* end h5str_convert */ + /* Skip whitespace and array indicators */ + while (*this_str == ' ') this_str++; + if (*this_str == '[') this_str++; + while (*this_str == ' ') this_str++; -/** print value of a vlen data point into string. - Return Value: - On success, the total number of characters printed is returned. - On error, a negative number is returned. - */ -size_t -h5str_vlsprintf - (h5str_t *str, hid_t container, hid_t tid, hvl_t *ptr, int expand_data) -{ - unsigned char tmp_uchar = 0; - char tmp_char = 0; - unsigned short tmp_ushort = 0; - short tmp_short = 0; - unsigned int tmp_uint = 0; - int tmp_int = 0; - unsigned long tmp_ulong = 0; - long tmp_long = 0; - unsigned long long tmp_ullong = 0; - long long tmp_llong = 0; - float tmp_float = 0.0; - double tmp_double = 0.0; - long double tmp_ldouble = 0.0; - static char fmt_llong[8], fmt_ullong[8]; - - hid_t mtid = -1; - size_t offset; - size_t nll; - char *this_str; - size_t this_strlen; - int n; - H5T_class_t tclass = H5Tget_class(tid); - size_t size = H5Tget_size(tid); - H5T_sign_t nsign = H5Tget_sign(tid); - int bdata_print = 0; - - if (!str || !ptr) - return 0; + if ((mtid = H5Tget_super(tid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - /* Build default formats for long long types */ - if (!fmt_llong[0]) { - sprintf(fmt_llong, "%%%sd", H5_PRINTF_LL_WIDTH); - sprintf(fmt_ullong, "%%%su", H5_PRINTF_LL_WIDTH); - } /* end if */ + if (!(baseTypeSize = H5Tget_size(mtid))) + H5_LIBRARY_ERROR(ENVONLY); - this_str = NULL; - this_strlen = 0; + if ((rank = H5Tget_array_ndims(tid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - switch (tclass) { - case H5T_COMPOUND: - { - unsigned i; - n = H5Tget_nmembers(tid); - h5str_append(str, " {"); + if (H5Tget_array_dims2(tid, dims) < 0) + H5_LIBRARY_ERROR(ENVONLY); - for (i = 0; i < n; i++) { - offset = H5Tget_member_offset(tid, i); - mtid = H5Tget_member_type(tid, i); - h5str_sprintf(str, container, mtid, ((char *) (ptr->p)) + offset, ptr->len, expand_data); - if ((i + 1) < n) - h5str_append(str, ", "); - H5Tclose(mtid); + for (i = 0, total_elmts = 1; i < (hsize_t) rank; i++) + total_elmts *= dims[i]; + + if (NULL == (cptr = (char *) HDcalloc((size_t)total_elmts, baseTypeSize))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_convert: failed to allocate array buffer"); + + for (i = 0; i < total_elmts; i++) { + if (!(h5str_convert(ENVONLY, &this_str, container, mtid, out_buf, i * baseTypeSize))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + goto done; + } + + /* Skip whitespace and commas */ + while (*this_str == ' ') this_str++; + if (*this_str == ',') this_str++; + while (*this_str == ' ') this_str++; } - h5str_append(str, "} "); + + if (H5Tclose(mtid) < 0) + H5_LIBRARY_ERROR(ENVONLY); + mtid = H5I_INVALID_HID; + + /* Skip whitespace and array indicators */ + while (*this_str == ' ') this_str++; + if (*this_str == ']') this_str++; + while (*this_str == ' ') this_str++; + + retVal = typeSize * total_elmts; + + break; } - break; - case H5T_ARRAY: + + case H5T_VLEN: { - int rank = 0; - hsize_t i, dims[H5S_MAX_RANK], total_elmts; - h5str_append(str, "[ "); + size_t i, baseTypeSize; + hvl_t *vl_buf = (hvl_t *) out_buf; + char cur_char; + + if ((mtid = H5Tget_super(tid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!(baseTypeSize = H5Tget_size(mtid))) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (vl_buf->p = HDmalloc(baseTypeSize))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_convert: failed to allocate vlen buffer"); + vl_buf->len = 1; + + /* Skip whitespace and vlen indicators */ + while (*this_str == ' ') this_str++; + if (*this_str == '(') this_str++; + while (*this_str == ' ') this_str++; + + cur_char = *this_str; + for (i = 0; cur_char != ')' && cur_char != '\0'; i++) { + if (i >= vl_buf->len) { + char *tmp_realloc; + + if (NULL == (tmp_realloc = (char *) HDrealloc(vl_buf->p, vl_buf->len * 2 * baseTypeSize))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_convert: failed to reallocate vlen buffer"); + vl_buf->len *= 2; + vl_buf->p = tmp_realloc; + } - mtid = H5Tget_super(tid); - size = H5Tget_size(mtid); - rank = H5Tget_array_ndims(tid); + if (!(h5str_convert(ENVONLY, &this_str, container, mtid, vl_buf->p, i * baseTypeSize))) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + vl_buf->len = i; + goto done; + } - H5Tget_array_dims2(tid, dims); + /* Skip whitespace and commas */ + while (*this_str == ' ') this_str++; + if (*this_str == ',') this_str++; + while (*this_str == ' ') this_str++; + } - total_elmts = 1; - for (i = 0; i < rank; i++) - total_elmts *= dims[i]; + vl_buf->len = i; - h5str_sprintf(str, container, mtid, ((char *) (ptr->p)), ptr->len, expand_data); - H5Tclose(mtid); - h5str_append(str, " ] "); + if (H5Tclose(mtid) < 0) + H5_LIBRARY_ERROR(ENVONLY); + mtid = H5I_INVALID_HID; + + /* Skip whitespace and vlen indicators */ + while (*this_str == ' ') this_str++; + if (*this_str == ')') this_str++; + while (*this_str == ' ') this_str++; + + retVal = typeSize; + + break; + } + + case H5T_NCLASSES: + case H5T_NO_CLASS: + { + H5_BAD_ARGUMENT_ERROR(ENVONLY, "h5str_convert: invalid datatype class"); + break; + } + + case H5T_TIME: + case H5T_BITFIELD: + case H5T_OPAQUE: + default: + { + /* All other types get copied raw */ + HDmemcpy(ucptr, this_str, typeSize); + + retVal = typeSize; + + break; } - break; - default: - this_strlen = h5str_sprintf(str, container, tid, ((char *) (ptr->p)), ptr->len, expand_data); - break; } /* end switch */ - return this_strlen; -} /* end h5str_vlsprintf */ +done: + if (mtid >= 0) + H5Tclose(mtid); -/** print value of a data point into string. - Return Value: - On success, the total number of characters printed is returned. - On error, a negative number is returned. + return retVal; +} /* end h5str_convert */ + +/* + * Prints the value of a data point into a string. + * + * Returns: + * SUCCESS: Total number of characters printed + * FAILURE: 0 */ size_t h5str_sprintf - (h5str_t *str, hid_t container, hid_t tid, void *ptr, int ptr_len, int expand_data) + (JNIEnv *env, h5str_t *out_str, hid_t container, hid_t tid, void *in_buf, size_t in_buf_len, int expand_data) { - unsigned char tmp_uchar = 0; - char tmp_char = 0; - unsigned short tmp_ushort = 0; - short tmp_short = 0; - unsigned int tmp_uint = 0; - int tmp_int = 0; - unsigned long tmp_ulong = 0; - long tmp_long = 0; - unsigned long long tmp_ullong = 0; - long long tmp_llong = 0; - float tmp_float = 0.0; - double tmp_double = 0.0; - long double tmp_ldouble = 0.0; - static char fmt_llong[8], fmt_ullong[8]; - - hid_t mtid = -1; - size_t offset; - size_t nll; - char *this_str; - size_t this_strlen; - int n; - char *cptr = (char*) (ptr); - unsigned char *ucptr = (unsigned char*) (ptr); - H5T_class_t tclass = H5Tget_class(tid); - size_t size = H5Tget_size(tid); - H5T_sign_t nsign = H5Tget_sign(tid); - int bdata_print = 0; - - if (!str || !ptr) - return 0; + unsigned char *ucptr = (unsigned char *) in_buf; + static char fmt_llong[8], fmt_ullong[8]; + H5T_class_t tclass = H5T_NO_CLASS; + size_t typeSize = 0; + hid_t mtid = H5I_INVALID_HID; + char *cptr = (char *) in_buf; + char *this_str = NULL; + int n; + size_t retVal = 0; + + if (!out_str) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "h5str_sprintf: out_str is NULL"); + if (!in_buf) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "h5str_sprintf: in_buf is NULL"); + + if (H5T_NO_CLASS == (tclass = H5Tget_class(tid))) + H5_LIBRARY_ERROR(ENVONLY); + if (!(typeSize = H5Tget_size(tid))) + H5_LIBRARY_ERROR(ENVONLY); /* Build default formats for long long types */ if (!fmt_llong[0]) { - sprintf(fmt_llong, "%%%sd", H5_PRINTF_LL_WIDTH); - sprintf(fmt_ullong, "%%%su", H5_PRINTF_LL_WIDTH); + if (HDsprintf(fmt_llong, "%%%sd", H5_PRINTF_LL_WIDTH) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: sprintf failure"); + if (HDsprintf(fmt_ullong, "%%%su", H5_PRINTF_LL_WIDTH) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: sprintf failure"); } /* end if */ - this_str = NULL; - this_strlen = 0; - switch (tclass) { - case H5T_FLOAT: - if (sizeof(float) == size) { - /* if (H5Tequal(tid, H5T_NATIVE_FLOAT)) */ - HDmemcpy(&tmp_float, cptr, sizeof(float)); - this_str = (char*)HDmalloc(25); - sprintf(this_str, "%g", tmp_float); - } - else if (sizeof(double) == size) { - /* if (H5Tequal(tid, H5T_NATIVE_DOUBLE)) */ - HDmemcpy(&tmp_double, cptr, sizeof(double)); - this_str = (char*)HDmalloc(25); - sprintf(this_str, "%g", tmp_double); - } -#if H5_SIZEOF_LONG_DOUBLE !=0 - else if (sizeof(long double) == size) { - /* if (H5Tequal(tid, H5T_NATIVE_LDOUBLE)) */ - HDmemcpy(&tmp_ldouble, cptr, sizeof(long double)); - this_str = (char*)HDmalloc(27); - sprintf(this_str, "%Lf", tmp_ldouble); - } -#endif - break; - case H5T_STRING: - { - char *tmp_str; - size = 0; + case H5T_FLOAT: + { + switch (typeSize) { + case sizeof(float): + { + float tmp_float = 0.0; - if (H5Tis_variable_str(tid)) { - tmp_str = *(char**) ptr; - if (tmp_str != NULL) - size = HDstrlen(tmp_str); - } - else { - tmp_str = cptr; - } + HDmemcpy(&tmp_float, cptr, sizeof(float)); - /* Check for NULL pointer for string */ - if (tmp_str == NULL) { - this_str = (char *)HDmalloc(5); - HDstrncpy(this_str, "NULL", 4); - } - else { - if (size > 0) { - this_str = (char *)HDmalloc(size+1); - HDstrncpy(this_str, tmp_str, size); + if (NULL == (this_str = (char *) HDmalloc(25))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, "%g", tmp_float) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + + break; + } + + case sizeof(double): + { + double tmp_double = 0.0; + + HDmemcpy(&tmp_double, cptr, sizeof(double)); + + if (NULL == (this_str = (char *) HDmalloc(25))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, "%g", tmp_double) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + + break; + } +#if H5_SIZEOF_LONG_DOUBLE != 0 && H5_SIZEOF_LONG_DOUBLE != H5_SIZEOF_DOUBLE + case sizeof(long double): + { + long double tmp_ldouble = 0.0; + + HDmemcpy(&tmp_ldouble, cptr, sizeof(long double)); + + if (NULL == (this_str = (char *) HDmalloc(27))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, "%Lf", tmp_ldouble) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + + break; + } +#endif + + default: + H5_BAD_ARGUMENT_ERROR(ENVONLY, "h5str_sprintf: floating-point datatype size didn't match any of expected sizes"); + break; } + + break; } - } - break; - case H5T_INTEGER: - if (sizeof(char) == size) { - if(H5T_SGN_NONE == nsign) { - /* if (H5Tequal(tid, H5T_NATIVE_UCHAR)) */ - HDmemcpy(&tmp_uchar, cptr, sizeof(unsigned char)); - this_str = (char*)HDmalloc(7); - sprintf(this_str, "%u", tmp_uchar); + + case H5T_STRING: + { + htri_t is_variable; + char *tmp_str; + + typeSize = 0; + + if ((is_variable = H5Tis_variable_str(tid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (is_variable) { + if (NULL != (tmp_str = *(char **) in_buf)) + typeSize = HDstrlen(tmp_str); } else { - /* if (H5Tequal(tid, H5T_NATIVE_SCHAR)) */ - HDmemcpy(&tmp_char, cptr, sizeof(char)); - this_str = (char*)HDmalloc(7); - sprintf(this_str, "%hhd", tmp_char); + tmp_str = cptr; } - } - else if (sizeof(int) == size) { - if(H5T_SGN_NONE == nsign) { - /* if (H5Tequal(tid, H5T_NATIVE_UINT)) */ - HDmemcpy(&tmp_uint, cptr, sizeof(unsigned int)); - this_str = (char*)HDmalloc(14); - sprintf(this_str, "%u", tmp_uint); + + /* Check for NULL pointer for string */ + if (!tmp_str) { + if (NULL == (this_str = (char *) HDmalloc(5))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + HDstrncpy(this_str, "NULL", 5); } else { - /* if (H5Tequal(tid, H5T_NATIVE_INT)) */ - HDmemcpy(&tmp_int, cptr, sizeof(int)); - this_str = (char*)HDmalloc(14); - sprintf(this_str, "%d", tmp_int); + if (typeSize > 0) { + if (NULL == (this_str = (char *) HDmalloc(typeSize + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + HDstrncpy(this_str, tmp_str, typeSize); + this_str[typeSize] = '\0'; + } } + + break; } - else if (sizeof(short) == size) { - if(H5T_SGN_NONE == nsign) { - /* if (H5Tequal(tid, H5T_NATIVE_USHORT)) */ - HDmemcpy(&tmp_ushort, cptr, sizeof(unsigned short)); - this_str = (char*)HDmalloc(9); - sprintf(this_str, "%u", tmp_ushort); - } - else { - /* if (H5Tequal(tid, H5T_NATIVE_SHORT)) */ - HDmemcpy(&tmp_short, cptr, sizeof(short)); - this_str = (char*)HDmalloc(9); - sprintf(this_str, "%d", tmp_short); + + case H5T_INTEGER: + { + H5T_sign_t nsign = H5T_SGN_ERROR; + + if (H5T_SGN_ERROR == (nsign = H5Tget_sign(tid))) + H5_LIBRARY_ERROR(ENVONLY); + + switch (typeSize) { + case sizeof(char): + { + unsigned char tmp_uchar = 0; + char tmp_char = 0; + + if (H5T_SGN_NONE == nsign) { + HDmemcpy(&tmp_uchar, cptr, sizeof(unsigned char)); + + if (NULL == (this_str = (char *) HDmalloc(7))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, "%u", tmp_uchar) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + else { + HDmemcpy(&tmp_char, cptr, sizeof(char)); + + if (NULL == (this_str = (char *) HDmalloc(7))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, "%hhd", tmp_char) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + + break; + } + + case sizeof(short): + { + unsigned short tmp_ushort = 0; + short tmp_short = 0; + + if (H5T_SGN_NONE == nsign) { + HDmemcpy(&tmp_ushort, cptr, sizeof(unsigned short)); + + if (NULL == (this_str = (char *) HDmalloc(9))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, "%u", tmp_ushort) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + else { + HDmemcpy(&tmp_short, cptr, sizeof(short)); + + if (NULL == (this_str = (char *) HDmalloc(9))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, "%d", tmp_short) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + + break; + } + + case sizeof(int): + { + unsigned int tmp_uint = 0; + int tmp_int = 0; + + if (H5T_SGN_NONE == nsign) { + HDmemcpy(&tmp_uint, cptr, sizeof(unsigned int)); + + if (NULL == (this_str = (char *) HDmalloc(14))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, "%u", tmp_uint) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + else { + HDmemcpy(&tmp_int, cptr, sizeof(int)); + + if (NULL == (this_str = (char *) HDmalloc(14))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, "%d", tmp_int) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + + break; + } +#if H5_SIZEOF_LONG != H5_SIZEOF_INT + case sizeof(long): + { + unsigned long tmp_ulong = 0; + long tmp_long = 0; + + if (H5T_SGN_NONE == nsign) { + HDmemcpy(&tmp_ulong, cptr, sizeof(unsigned long)); + + if (NULL == (this_str = (char *) HDmalloc(23))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, "%lu", tmp_ulong) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + else { + HDmemcpy(&tmp_long, cptr, sizeof(long)); + + if (NULL == (this_str = (char *) HDmalloc(23))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, "%ld", tmp_long) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + + break; + } +#endif +#if H5_SIZEOF_LONG_LONG != H5_SIZEOF_LONG + case sizeof(long long): + { + unsigned long long tmp_ullong = 0; + long long tmp_llong = 0; + + if (H5T_SGN_NONE == nsign) { + HDmemcpy(&tmp_ullong, cptr, sizeof(unsigned long long)); + + if (NULL == (this_str = (char *) HDmalloc(25))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, fmt_ullong, tmp_ullong) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + else { + HDmemcpy(&tmp_llong, cptr, sizeof(long long)); + + if (NULL == (this_str = (char *) HDmalloc(25))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (HDsprintf(this_str, fmt_llong, tmp_llong) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + + break; + } +#endif + + default: + H5_BAD_ARGUMENT_ERROR(ENVONLY, "h5str_sprintf: integer datatype size didn't match any of expected sizes"); + break; } + + break; } - else if (sizeof(long) == size) { - if(H5T_SGN_NONE == nsign) { - /* if (H5Tequal(tid, H5T_NATIVE_ULONG)) */ - HDmemcpy(&tmp_ulong, cptr, sizeof(unsigned long)); - this_str = (char*)HDmalloc(23); - sprintf(this_str, "%lu", tmp_ulong); - } - else { - /* if (H5Tequal(tid, H5T_NATIVE_LONG)) */ - HDmemcpy(&tmp_long, cptr, sizeof(long)); - this_str = (char*)HDmalloc(23); - sprintf(this_str, "%ld", tmp_long); + + case H5T_COMPOUND: + { + unsigned i; + size_t offset; + + if ((n = H5Tget_nmembers(tid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!h5str_append(out_str, H5_COMPOUND_BEGIN_INDICATOR)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + for (i = 0; i < (unsigned) n; i++) { + offset = H5Tget_member_offset(tid, i); + + if ((mtid = H5Tget_member_type(tid, i)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!h5str_sprintf(ENVONLY, out_str, container, mtid, &cptr[offset], in_buf_len, expand_data)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if ((i + 1) < (unsigned) n) + if (!h5str_append(out_str, ", ")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (H5Tclose(mtid) < 0) + H5_LIBRARY_ERROR(ENVONLY); + mtid = H5I_INVALID_HID; } + + if (!h5str_append(out_str, H5_COMPOUND_END_INDICATOR)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + break; } - else if (sizeof(long long) == size) { - if(H5T_SGN_NONE == nsign) { - /* if (H5Tequal(tid, H5T_NATIVE_ULLONG)) */ - HDmemcpy(&tmp_ullong, cptr, sizeof(unsigned long long)); - this_str = (char*)HDmalloc(25); - sprintf(this_str, fmt_ullong, tmp_ullong); + + case H5T_ENUM: + { + char enum_name[1024]; + + if (H5Tenum_nameof(tid, cptr, enum_name, sizeof enum_name) >= 0) { + if (!h5str_append(out_str, enum_name)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); } else { - /* if (H5Tequal(tid, H5T_NATIVE_LLONG)) */ - HDmemcpy(&tmp_llong, cptr, sizeof(long long)); - this_str = (char*)HDmalloc(25); - sprintf(this_str, fmt_llong, tmp_llong); + size_t i; + + if (NULL == (this_str = (char *) HDmalloc(4 * (typeSize + 1)))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (1 == typeSize) { + if (HDsprintf(this_str, "%#02x", ucptr[0]) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + else { + for (i = 0; i < typeSize; i++) + if (HDsprintf(this_str, "%s%02x", i ? ":" : "", ucptr[i]) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } } + + break; } - break; - case H5T_COMPOUND: - { - unsigned i; - n = H5Tget_nmembers(tid); - h5str_append(str, " {"); - - for (i = 0; i < n; i++) { - offset = H5Tget_member_offset(tid, i); - mtid = H5Tget_member_type(tid, i); - h5str_sprintf(str, container, mtid, cptr + offset, ptr_len, expand_data); - if ((i + 1) < n) - h5str_append(str, ", "); - H5Tclose(mtid); - } - h5str_append(str, "} "); - } - break; - case H5T_ENUM: - { - char enum_name[1024]; - if (H5Tenum_nameof(tid, cptr, enum_name, sizeof enum_name) >= 0) { - h5str_append(str, enum_name); - } - else { - size_t i; - nll = H5Tget_size(tid); - this_str = (char*)HDmalloc(4 * (nll + 1)); - if (1 == nll) { - sprintf(this_str, "%#02x", ucptr[0]); - } - else { - for (i = 0; i < (int)nll; i++) - sprintf(this_str, "%s%02x", i ? ":" : "", ucptr[i]); + case H5T_REFERENCE: + { + if (h5str_is_zero(cptr, typeSize)) { + if (!h5str_append(out_str, "NULL")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + break; } - } - } - break; - case H5T_REFERENCE: - if (h5str_is_zero(cptr, size)) { - h5str_append(str, "NULL"); - } - else { - if (H5R_DSET_REG_REF_BUF_SIZE == size) { - /* if (H5Tequal(tid, H5T_STD_REF_DSETREG)) */ + + if (H5R_DSET_REG_REF_BUF_SIZE == typeSize) { + H5S_sel_type region_type = H5S_SEL_ERROR; + hid_t region_obj = H5I_INVALID_HID; + hid_t region = H5I_INVALID_HID; + char ref_name[1024]; + /* * Dataset region reference -- * show the type and the referenced object */ - char ref_name[1024]; - hid_t region_obj; - hid_t region; - H5S_sel_type region_type; - /* get name of the dataset the region reference points to using H5Rget_name */ - region_obj = H5Rdereference2(container, H5P_DEFAULT, H5R_DATASET_REGION, cptr); - if (region_obj >= 0) { - region = H5Rget_region(container, H5R_DATASET_REGION, cptr); - if (region >= 0) { - if(expand_data) { - region_type = H5Sget_select_type(region); - if(region_type==H5S_SEL_POINTS) { - h5str_dump_region_points_data(str, region, region_obj); - } - else { - h5str_dump_region_blocks_data(str, region, region_obj); - } - } - else { - if(H5Rget_name(region_obj, H5R_DATASET_REGION, cptr, (char*)ref_name, 1024) >= 0) { - h5str_append(str, ref_name); - } - - region_type = H5Sget_select_type(region); - - if(region_type==H5S_SEL_POINTS) { - h5str_append(str, " REGION_TYPE POINT"); - h5str_dump_region_points(str, region, region_obj); - } - else { - h5str_append(str, " REGION_TYPE BLOCK"); - h5str_dump_region_blocks(str, region, region_obj); - } - } + /* Get name of the dataset the region reference points to using H5Rget_name */ + if ((region_obj = H5Rdereference2(container, H5P_DEFAULT, H5R_DATASET_REGION, cptr)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((region = H5Rget_region(container, H5R_DATASET_REGION, cptr)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - H5Sclose(region); + if (expand_data) { + if (H5S_SEL_ERROR == (region_type = H5Sget_select_type(region))) + H5_LIBRARY_ERROR(ENVONLY); + + if (H5S_SEL_POINTS == region_type) { + if (h5str_dump_region_points_data(ENVONLY, out_str, region, region_obj) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + else { + if (h5str_dump_region_blocks_data(ENVONLY, out_str, region, region_obj) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); } - H5Dclose(region_obj); } + else { + if (H5Rget_name(region_obj, H5R_DATASET_REGION, cptr, (char *)ref_name, 1024) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!h5str_append(out_str, ref_name)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (H5S_SEL_ERROR == (region_type = H5Sget_select_type(region))) + H5_LIBRARY_ERROR(ENVONLY); + + if (H5S_SEL_POINTS == region_type) { + if (!h5str_append(out_str, " REGION_TYPE POINT")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (h5str_dump_region_points(ENVONLY, out_str, region, region_obj) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + else { + if (!h5str_append(out_str, " REGION_TYPE BLOCK")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (h5str_dump_region_blocks(ENVONLY, out_str, region, region_obj) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + } + + if (H5Sclose(region) < 0) + H5_LIBRARY_ERROR(ENVONLY); + region = H5I_INVALID_HID; + + if (H5Dclose(region_obj) < 0) + H5_LIBRARY_ERROR(ENVONLY); + region_obj = H5I_INVALID_HID; } - else if (H5R_OBJ_REF_BUF_SIZE == size) { - /* if (H5Tequal(tid, H5T_STD_REF_OBJ)) */ + else if (H5R_OBJ_REF_BUF_SIZE == typeSize) { + H5O_info_t oi; + hid_t obj = H5I_INVALID_HID; + /* * Object references -- show the type and OID of the referenced * object. */ - H5O_info_t oi; - hid_t obj; - this_str = (char*)HDmalloc(64); - obj = H5Rdereference2(container, H5P_DEFAULT, H5R_OBJECT, cptr); - H5Oget_info2(obj, &oi, H5O_INFO_ALL); + if (NULL == (this_str = (char *) HDmalloc(64))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if ((obj = H5Rdereference2(container, H5P_DEFAULT, H5R_OBJECT, cptr)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (H5Oget_info2(obj, &oi, H5O_INFO_ALL) < 0) + H5_LIBRARY_ERROR(ENVONLY); /* Print object data and close object */ - sprintf(this_str, "%u-%lu", (unsigned) oi.type, oi.addr); - H5Oclose(obj); + if (HDsprintf(this_str, "%u-%lu", (unsigned) oi.type, oi.addr) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + + if (H5Oclose(obj) < 0) + H5_LIBRARY_ERROR(ENVONLY); + obj = H5I_INVALID_HID; } + + break; } - break; - case H5T_ARRAY: - { - int rank = 0; - hsize_t i, dims[H5S_MAX_RANK], total_elmts; - h5str_append(str, "[ "); - mtid = H5Tget_super(tid); - size = H5Tget_size(mtid); - rank = H5Tget_array_ndims(tid); + case H5T_ARRAY: + { + hsize_t dims[H5S_MAX_RANK], i, total_elmts; + size_t baseSize; + int rank = 0; + + if (!h5str_append(out_str, H5_ARRAY_BEGIN_INDICATOR)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if ((mtid = H5Tget_super(tid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!(baseSize = H5Tget_size(mtid))) + H5_LIBRARY_ERROR(ENVONLY); + + if ((rank = H5Tget_array_ndims(tid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - H5Tget_array_dims2(tid, dims); + if (H5Tget_array_dims2(tid, dims) < 0) + H5_LIBRARY_ERROR(ENVONLY); - total_elmts = 1; - for (i = 0; i < rank; i++) - total_elmts *= dims[i]; + for (i = 0, total_elmts = 1; i < (hsize_t) rank; i++) + total_elmts *= dims[i]; + + for (i = 0; i < total_elmts; i++) { + if (!h5str_sprintf(ENVONLY, out_str, container, mtid, &(cptr[i * baseSize]), in_buf_len, expand_data)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if ((i + 1) < total_elmts) + if (!h5str_append(out_str, ", ")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + + if (!h5str_append(out_str, H5_ARRAY_END_INDICATOR)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - for (i = 0; i < total_elmts; i++) { - h5str_sprintf(str, container, mtid, cptr + i * size, ptr_len, expand_data); - if ((i + 1) < total_elmts) - h5str_append(str, ", "); + if (H5Tclose(mtid) < 0) + H5_LIBRARY_ERROR(ENVONLY); + mtid = H5I_INVALID_HID; + + break; } - H5Tclose(mtid); - h5str_append(str, " ] "); - } - break; - case H5T_VLEN: + + case H5T_VLEN: { - unsigned int i; - mtid = H5Tget_super(tid); - size = H5Tget_size(mtid); - - h5str_append(str, "{"); - for (i = 0; i < (int)ptr_len; i++) { - h5str_sprintf(str, container, mtid, cptr + i * size, ptr_len, expand_data); - if ((i + 1) < (int)ptr_len) - h5str_append(str, ", "); + unsigned int i; + size_t baseSize; + hvl_t *vl_buf = (hvl_t *) in_buf; + + if ((mtid = H5Tget_super(tid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!(baseSize = H5Tget_size(mtid))) + H5_LIBRARY_ERROR(ENVONLY); + + if (!h5str_append(out_str, H5_VLEN_BEGIN_INDICATOR)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + for (i = 0; i < (unsigned) vl_buf->len; i++) { + if (!h5str_sprintf(ENVONLY, out_str, container, mtid, &(((char *) vl_buf->p)[i * baseSize]), vl_buf->len, expand_data)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if ((i + 1) < (unsigned) vl_buf->len) + if (!h5str_append(out_str, ", ")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); } - H5Tclose(mtid); - h5str_append(str, "}"); - } - break; - default: - { - /* All other types get printed as hexadecimal */ - size_t i; - nll = H5Tget_size(tid); - this_str = (char*)HDmalloc(4 * (nll + 1)); + if (!h5str_append(out_str, H5_VLEN_END_INDICATOR)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (H5Tclose(mtid) < 0) + H5_LIBRARY_ERROR(ENVONLY); + mtid = H5I_INVALID_HID; - if (1 == nll) { - sprintf(this_str, "%#02x", ucptr[0]); + break; } - else { - for (i = 0; i < (int)nll; i++) - sprintf(this_str, "%s%02x", i ? ":" : "", ucptr[i]); + + case H5T_NO_CLASS: + case H5T_NCLASSES: + { + H5_BAD_ARGUMENT_ERROR(ENVONLY, "h5str_sprintf: invalid datatype class"); + break; + } + + case H5T_TIME: + case H5T_BITFIELD: + case H5T_OPAQUE: + default: + { + size_t i; + + /* All other types get printed as hexadecimal */ + + if (NULL == (this_str = (char *) HDmalloc(4 * (typeSize + 1)))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: failed to allocate string buffer"); + + if (1 == typeSize) { + if (HDsprintf(this_str, "%#02x", ucptr[0]) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + else { + for (i = 0; i < typeSize; i++) + if (HDsprintf(this_str, "%s%02x", i ? ":" : "", ucptr[i]) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_sprintf: HDsprintf failure"); + } + + break; } } - break; - } /* end switch */ if (this_str) { - h5str_append(str, this_str); - this_strlen = HDstrlen(str->s); + if (!h5str_append(out_str, this_str)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + HDfree(this_str); + this_str = NULL; } /* end if */ - return this_strlen; + retVal = HDstrlen(out_str->s); + +done: + if (mtid >= 0) + H5Tclose(mtid); + + return retVal; } /* end h5str_sprintf */ /*------------------------------------------------------------------------- @@ -1020,113 +1218,115 @@ h5str_sprintf */ static int h5str_print_region_data_blocks - (hid_t region_id, h5str_t *str, int ndims, hid_t type_id, hssize_t nblocks, hsize_t *ptdata) + (JNIEnv *env, hid_t region_id, h5str_t *str, int ndims, hid_t type_id, hssize_t nblocks, hsize_t *ptdata) { - hsize_t *dims1 = NULL; - hsize_t *start = NULL; - hsize_t *count = NULL; - hsize_t blkndx; - hsize_t total_size[H5S_MAX_RANK]; - hsize_t numelem; - hsize_t numindex; - size_t jndx; - unsigned indx; - size_t type_size; - int ret_value = SUCCEED; - hid_t mem_space = -1; - hid_t sid1 = -1; - void *region_buf = NULL; + unsigned indx; + hsize_t *dims1 = NULL; + hsize_t *start = NULL; + hsize_t *count = NULL; + hsize_t blkndx; + hsize_t total_size[H5S_MAX_RANK]; + hsize_t numelem; + hsize_t numindex; + size_t jndx; + size_t type_size; + hid_t mem_space = H5I_INVALID_HID; + hid_t sid1 = H5I_INVALID_HID; + void *region_buf = NULL; + int ret_value = FAIL; + + if (ndims < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "h5str_print_region_data_blocks: ndims < 0"); + if (nblocks < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "h5str_print_region_data_blocks: nblocks < 0"); /* Get the dataspace of the dataset */ - if((sid1 = H5Dget_space(region_id)) >= 0) { + if ((sid1 = H5Dget_space(region_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - /* Allocate space for the dimension array */ - if((dims1 = (hsize_t *)HDmalloc(sizeof(hsize_t) * (size_t)ndims)) != NULL) { - - /* find the dimensions of each data space from the block coordinates */ - numelem = 1; - for (jndx = 0; jndx < ndims; jndx++) { - dims1[jndx] = ptdata[jndx + (size_t)ndims] - ptdata[jndx] + 1; - numelem = dims1[jndx] * numelem; - } /* end for */ - - /* Create dataspace for reading buffer */ - if((mem_space = H5Screate_simple(ndims, dims1, NULL)) >= 0) { - if((type_size = H5Tget_size(type_id)) > 0) { - if((region_buf = HDmalloc(type_size * (size_t)numelem)) != NULL) { - /* Select (x , x , ..., x ) x (y , y , ..., y ) hyperslab for reading memory dataset */ - /* 1 2 n 1 2 n */ - if((start = (hsize_t *)HDmalloc(sizeof(hsize_t) * (size_t)ndims)) != NULL) { - if((count = (hsize_t *)HDmalloc(sizeof(hsize_t) * (size_t)ndims)) != NULL) { - for (blkndx = 0; blkndx < nblocks; blkndx++) { - for (indx = 0; indx < ndims; indx++) { - start[indx] = ptdata[indx + blkndx * (hsize_t)ndims * 2]; - count[indx] = dims1[indx]; - } /* end for */ - - if(H5Sselect_hyperslab(sid1, H5S_SELECT_SET, start, NULL, count, NULL) >= 0) { - if(H5Dread(region_id, type_id, mem_space, sid1, H5P_DEFAULT, region_buf) >= 0) { - if(H5Sget_simple_extent_dims(mem_space, total_size, NULL) >= 0) { - for (numindex = 0; numindex < numelem; numindex++) { - h5str_sprintf(str, region_id, type_id, ((char*)region_buf + numindex * type_size), 0, 1); - - if (numindex + 1 < numelem) - h5str_append(str, ", "); - } /* end for (jndx = 0; jndx < numelem; jndx++, region_elmtno++, ctx.cur_elmt++) */ - } /* end if(H5Sget_simple_extent_dims(mem_space, total_size, NULL) >= 0) */ - } /* end if(H5Dread(region_id, type_id, mem_space, sid1, H5P_DEFAULT, region_buf) >= 0) */ - } /* end if(H5Sselect_hyperslab(sid1, H5S_SELECT_SET, start, NULL, count, NULL) >= 0) */ - } /* end for (blkndx = 0; blkndx < nblocks; blkndx++) */ - - HDfree(count); - } /* end if((count = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) != NULL) */ - else - ret_value = -1; - - HDfree(start); - } /* end if((start = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) != NULL) */ - else - ret_value = -1; + /* Allocate space for the dimension array */ + if (NULL == (dims1 = (hsize_t *) HDmalloc(sizeof(hsize_t) * (size_t)ndims))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_print_region_data_blocks: failed to allocate dimension array buffer"); - HDfree(region_buf); - } /* end if((region_buf = HDmalloc(type_size * (size_t)numelem)) != NULL) */ - else - ret_value = -1; - } /* end if((type_size = H5Tget_size(type_id)) > 0) */ - else - ret_value = -1; - - if(H5Sclose(mem_space) < 0) - ret_value = -1; - } /* end if((mem_space = H5Screate_simple(ndims, dims1, NULL)) >= 0) */ - else - ret_value = -1; - - HDfree(dims1); - } /* end if((dims1 = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) != NULL) */ - else - ret_value = -1; - - if(H5Sclose(sid1) < 0) - ret_value = -1; - } /* end if((sid1 = H5Dget_space(region_id)) >= 0) */ - else - ret_value = -1; + /* Find the dimensions of each data space from the block coordinates */ + for (jndx = 0, numelem = 1; jndx < (size_t) ndims; jndx++) { + dims1[jndx] = ptdata[jndx + (size_t)ndims] - ptdata[jndx] + 1; + numelem = dims1[jndx] * numelem; + } /* end for */ + + /* Create dataspace for reading buffer */ + if ((mem_space = H5Screate_simple(ndims, dims1, NULL)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!(type_size = H5Tget_size(type_id))) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (region_buf = HDmalloc(type_size * (size_t)numelem))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_print_region_data_blocks: failed to allocate region buffer"); + + /* Select (x , x , ..., x ) x (y , y , ..., y ) hyperslab for reading memory dataset */ + /* 1 2 n 1 2 n */ + if (NULL == (start = (hsize_t *) HDmalloc(sizeof(hsize_t) * (size_t)ndims))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_print_region_data_blocks: failed to allocate hyperslab start buffer"); + + if (NULL == (count = (hsize_t *) HDmalloc(sizeof(hsize_t) * (size_t)ndims))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_print_region_data_blocks: failed to allocate hyperslab count buffer"); + + for (blkndx = 0; blkndx < (hsize_t) nblocks; blkndx++) { + for (indx = 0; indx < (unsigned) ndims; indx++) { + start[indx] = ptdata[indx + blkndx * (hsize_t)ndims * 2]; + count[indx] = dims1[indx]; + } /* end for */ + + if (H5Sselect_hyperslab(sid1, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (H5Dread(region_id, type_id, mem_space, sid1, H5P_DEFAULT, region_buf) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (H5Sget_simple_extent_dims(mem_space, total_size, NULL) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (numindex = 0; numindex < numelem; numindex++) { + if (!h5str_sprintf(ENVONLY, str, region_id, type_id, ((char *)region_buf + numindex * type_size), 0, 1)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (numindex + 1 < numelem) + if (!h5str_append(str, ", ")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } /* end for (jndx = 0; jndx < numelem; jndx++, region_elmtno++, ctx.cur_elmt++) */ + } /* end for (blkndx = 0; blkndx < nblocks; blkndx++) */ + + ret_value = SUCCEED; + +done: + if (count) + HDfree(count); + if (start) + HDfree(start); + if (region_buf) + HDfree(region_buf); + if (mem_space >= 0) + H5Sclose(mem_space); + if (dims1) + HDfree(dims1); + if (sid1 >= 0) + H5Sclose(sid1); return ret_value; } /* end h5str_print_region_data_blocks */ int h5str_dump_region_blocks_data - (h5str_t *str, hid_t region, hid_t region_id) + (JNIEnv *env, h5str_t *str, hid_t region, hid_t region_id) { - int ret_value = 0; - hssize_t nblocks; - hsize_t alloc_size; - hsize_t *ptdata; - hid_t dtype = -1; - hid_t type_id = -1; - int ndims = H5Sget_simple_extent_ndims(region); + hssize_t nblocks; + hsize_t alloc_size; + hsize_t *ptdata = NULL; + hid_t dtype = H5I_INVALID_HID; + hid_t type_id = H5I_INVALID_HID; + int ndims = -1; + int ret_value = FAIL; /* * This function fails if the region does not have blocks. @@ -1135,50 +1335,56 @@ h5str_dump_region_blocks_data nblocks = H5Sget_select_hyper_nblocks(region); } H5E_END_TRY; + if (nblocks < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((ndims = H5Sget_simple_extent_ndims(region)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + /* Print block information */ - if (nblocks > 0) { - alloc_size = (hsize_t)nblocks * (hsize_t)ndims * 2 * (hsize_t)sizeof(ptdata[0]); - if (alloc_size == (hsize_t)((size_t) alloc_size)) { - ptdata = (hsize_t *)HDmalloc((size_t) alloc_size); - H5Sget_select_hyper_blocklist(region, (hsize_t) 0, - (hsize_t) nblocks, ptdata); + alloc_size = (hsize_t)nblocks * (hsize_t)ndims * 2 * (hsize_t)sizeof(ptdata[0]); + if (alloc_size == (hsize_t)((size_t) alloc_size)) { + if (NULL == (ptdata = (hsize_t *) HDmalloc((size_t) alloc_size))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_dump_region_blocks_data: failed to allocate region block buffer"); + if (H5Sget_select_hyper_blocklist(region, (hsize_t) 0, (hsize_t) nblocks, ptdata) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if((dtype = H5Dget_type(region_id)) >= 0) { - if((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) >= 0) { + if ((dtype = H5Dget_type(region_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - h5str_print_region_data_blocks(region_id, str, ndims, type_id, nblocks, ptdata); + if ((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if(H5Tclose(type_id) < 0) - ret_value = -1; - } /* end if((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) >= 0) */ - else - ret_value = -1; + if (h5str_print_region_data_blocks(ENVONLY, region_id, str, ndims, type_id, nblocks, ptdata) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } /* if (alloc_size == (hsize_t)((size_t)alloc_size)) */ - if(H5Tclose(dtype) < 0) - ret_value = -1; - } /* end if((dtype = H5Dget_type(region_id)) >= 0) */ - else - ret_value = -1; - HDfree(ptdata); - } /* if (alloc_size == (hsize_t)((size_t)alloc_size)) */ - } /* if (nblocks > 0) */ + ret_value = SUCCEED; + +done: + if (type_id >= 0) + H5Tclose(type_id); + if (dtype >= 0) + H5Tclose(dtype); + if (ptdata) + HDfree(ptdata); return ret_value; } /* end h5str_dump_region_blocks_data */ static int h5str_dump_region_blocks - (h5str_t *str, hid_t region, hid_t region_id) + (JNIEnv *env, h5str_t *str, hid_t region, hid_t region_id) { - int ret_value = 0; - hssize_t nblocks; - hsize_t alloc_size; - hsize_t *ptdata; - hid_t dtype = -1; - hid_t type_id = -1; - char tmp_str[256]; - int ndims = H5Sget_simple_extent_ndims(region); + hssize_t nblocks; + hsize_t alloc_size; + hsize_t *ptdata = NULL; + char tmp_str[256]; + int ndims = -1; + int ret_value = FAIL; + + UNUSED(region_id); /* * This function fails if the region does not have blocks. @@ -1187,44 +1393,70 @@ h5str_dump_region_blocks nblocks = H5Sget_select_hyper_nblocks(region); } H5E_END_TRY; + if (nblocks < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((ndims = H5Sget_simple_extent_ndims(region)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + /* Print block information */ - if (nblocks > 0) { + alloc_size = (hsize_t)nblocks * (hsize_t)ndims * 2 * (hsize_t)sizeof(ptdata[0]); + if (alloc_size == (hsize_t)((size_t) alloc_size)) { int i; - alloc_size = (hsize_t)nblocks * (hsize_t)ndims * 2 * (hsize_t)sizeof(ptdata[0]); - if (alloc_size == (hsize_t)((size_t) alloc_size)) { - ptdata = (hsize_t *)HDmalloc((size_t) alloc_size); - H5Sget_select_hyper_blocklist(region, (hsize_t) 0, - (hsize_t) nblocks, ptdata); + if (NULL == (ptdata = (hsize_t *) HDmalloc((size_t) alloc_size))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_dump_region_blocks: failed to allocate region block buffer"); - h5str_append(str, " {"); - for (i = 0; i < nblocks; i++) { - int j; + if (H5Sget_select_hyper_blocklist(region, (hsize_t) 0, (hsize_t) nblocks, ptdata) < 0) + H5_LIBRARY_ERROR(ENVONLY); - h5str_append(str, " "); + if (!h5str_append(str, " {")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - /* Start coordinates and opposite corner */ - for (j = 0; j < ndims; j++) { - tmp_str[0] = '\0'; - sprintf(tmp_str, "%s%lu", j ? "," : "(", - (unsigned long) ptdata[i * 2 * ndims + j]); - h5str_append(str, tmp_str); - } + for (i = 0; i < nblocks; i++) { + int j; - for (j = 0; j < ndims; j++) { - tmp_str[0] = '\0'; - sprintf(tmp_str, "%s%lu", j ? "," : ")-(", - (unsigned long) ptdata[i * 2 * ndims + j + ndims]); - h5str_append(str, tmp_str); - } - h5str_append(str, ") "); + if (!h5str_append(str, " ")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + /* Start coordinates and opposite corner */ + for (j = 0; j < ndims; j++) { tmp_str[0] = '\0'; + + if (HDsprintf(tmp_str, "%s%lu", j ? "," : "(", + (unsigned long) ptdata[i * 2 * ndims + j]) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_dump_region_blocks: HDsprintf failure"); + + if (!h5str_append(str, tmp_str)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); } - h5str_append(str, " }"); - HDfree(ptdata); - } /* if (alloc_size == (hsize_t)((size_t)alloc_size)) */ - } /* if (nblocks > 0) */ + for (j = 0; j < ndims; j++) { + tmp_str[0] = '\0'; + + if (HDsprintf(tmp_str, "%s%lu", j ? "," : ")-(", + (unsigned long) ptdata[i * 2 * ndims + j + ndims]) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_dump_region_blocks: HDsprintf failure"); + + if (!h5str_append(str, tmp_str)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + + if (!h5str_append(str, ") ")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + tmp_str[0] = '\0'; + } + + if (!h5str_append(str, " }")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } /* if (alloc_size == (hsize_t)((size_t)alloc_size)) */ + + ret_value = SUCCEED; + +done: + if (ptdata) + HDfree(ptdata); return ret_value; } /* end h5str_dump_region_blocks */ @@ -1241,76 +1473,76 @@ h5str_dump_region_blocks */ static int h5str_print_region_data_points - (hid_t region_space, hid_t region_id, h5str_t *str, int ndims, hid_t type_id, hssize_t npoints, hsize_t *ptdata) + (JNIEnv *env, hid_t region_space, hid_t region_id, h5str_t *str, int ndims, hid_t type_id, hssize_t npoints, hsize_t *ptdata) { - hsize_t *dims1 = NULL; - hsize_t total_size[H5S_MAX_RANK]; - size_t jndx; - size_t type_size; - int ret_value = SUCCEED; - hid_t mem_space = -1; - void *region_buf = NULL; + hsize_t *dims1 = NULL; + hsize_t total_size[H5S_MAX_RANK]; + size_t jndx; + size_t type_size; + hid_t mem_space = H5I_INVALID_HID; + void *region_buf = NULL; + int ret_value = FAIL; + + UNUSED(ptdata); + + if (npoints < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "h5str_print_region_data_points: npoints < 0"); /* Allocate space for the dimension array */ - if((dims1 = (hsize_t *)HDmalloc(sizeof(hsize_t) * (size_t)ndims)) != NULL) { + if (NULL == (dims1 = (hsize_t *) HDmalloc(sizeof(hsize_t) * (size_t)ndims))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_print_region_data_points: failed to allocate dimension array buffer"); - dims1[0] = (hsize_t)npoints; + dims1[0] = (hsize_t)npoints; - /* Create dataspace for reading buffer */ - if((mem_space = H5Screate_simple(1, dims1, NULL)) >= 0) { + /* Create dataspace for reading buffer */ + if ((mem_space = H5Screate_simple(1, dims1, NULL)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if((type_size = H5Tget_size(type_id)) > 0) { + if (!(type_size = H5Tget_size(type_id))) + H5_LIBRARY_ERROR(ENVONLY); - if((region_buf = HDmalloc(type_size * (size_t)npoints)) != NULL) { + if (NULL == (region_buf = HDmalloc(type_size * (size_t)npoints))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_print_region_data_points: failed to allocate region buffer"); - if(H5Dread(region_id, type_id, mem_space, region_space, H5P_DEFAULT, region_buf) >= 0) { + if (H5Dread(region_id, type_id, mem_space, region_space, H5P_DEFAULT, region_buf) < 0) + H5_LIBRARY_ERROR(ENVONLY); - for (jndx = 0; jndx < npoints; jndx++) { - if(H5Sget_simple_extent_dims(mem_space, total_size, NULL) >= 0) { + for (jndx = 0; jndx < (size_t) npoints; jndx++) { + if (H5Sget_simple_extent_dims(mem_space, total_size, NULL) < 0) + H5_LIBRARY_ERROR(ENVONLY); - h5str_sprintf(str, region_id, type_id, ((char*)region_buf + jndx * type_size), 0, 1); + if (!h5str_sprintf(ENVONLY, str, region_id, type_id, ((char *)region_buf + jndx * type_size), 0, 1)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - if (jndx + 1 < npoints) - h5str_append(str, ", "); + if (jndx + 1 < (size_t) npoints) + if (!h5str_append(str, ", ")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } /* end for (jndx = 0; jndx < npoints; jndx++, elmtno++) */ - } /* end if(H5Sget_simple_extent_dims(mem_space, total_size, NULL) >= 0) */ - } /* end for (jndx = 0; jndx < npoints; jndx++, elmtno++) */ - } /* end if(H5Dread(region_id, type_id, mem_space, region_space, H5P_DEFAULT, region_buf) >= 0) */ - else - ret_value = -1; + ret_value = SUCCEED; - HDfree(region_buf); - } /* end if((region_buf = HDmalloc(type_size * (size_t)npoints)) != NULL) */ - else - ret_value = -1; - } /* end if((type_size = H5Tget_size(type_id)) > 0) */ - else - ret_value = -1; - - if(H5Sclose(mem_space) < 0) - ret_value = -1; - } /* end if((mem_space = H5Screate_simple(1, dims1, NULL)) >= 0) */ - else - ret_value = -1; +done: + if (region_buf) + HDfree(region_buf); + if (mem_space >= 0) + H5Sclose(mem_space); + if (dims1) HDfree(dims1); - } /* end if((dims1 = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) != NULL) */ - else - ret_value = -1; return ret_value; } /* end h5str_print_region_data_points */ int h5str_dump_region_points_data - (h5str_t *str, hid_t region, hid_t region_id) + (JNIEnv *env, h5str_t *str, hid_t region, hid_t region_id) { - int ret_value = 0; - hssize_t npoints; - hsize_t alloc_size; - hsize_t *ptdata; - hid_t dtype = -1; - hid_t type_id = -1; - int ndims = H5Sget_simple_extent_ndims(region); + hssize_t npoints; + hsize_t alloc_size; + hsize_t *ptdata = NULL; + hid_t dtype = H5I_INVALID_HID; + hid_t type_id = H5I_INVALID_HID; + int ndims = -1; + int ret_value = FAIL; /* * This function fails if the region does not have points. @@ -1319,50 +1551,59 @@ h5str_dump_region_points_data npoints = H5Sget_select_elem_npoints(region); } H5E_END_TRY; + if (npoints < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((ndims = H5Sget_simple_extent_ndims(region)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + /* Print point information */ if (npoints > 0) { alloc_size = (hsize_t)npoints * (hsize_t)ndims * (hsize_t)sizeof(ptdata[0]); if (alloc_size == (hsize_t)((size_t) alloc_size)) { - ptdata = (hsize_t *)HDmalloc((size_t) alloc_size); - H5Sget_select_elem_pointlist(region, (hsize_t) 0, - (hsize_t) npoints, ptdata); + if (NULL == (ptdata = (hsize_t *) HDmalloc((size_t) alloc_size))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_dump_region_points_data: failed to allocate region point data buffer"); - if((dtype = H5Dget_type(region_id)) >= 0) { - if((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) >= 0) { + if (H5Sget_select_elem_pointlist(region, (hsize_t) 0, (hsize_t) npoints, ptdata) < 0) + H5_LIBRARY_ERROR(ENVONLY); - h5str_print_region_data_points(region, region_id, - str, ndims, type_id, npoints, ptdata); + if ((dtype = H5Dget_type(region_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if(H5Tclose(type_id) < 0) - ret_value = -1; - } /* end if((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) >= 0) */ - else - ret_value = -1; - - if(H5Tclose(dtype) < 0) - ret_value = -1; - } /* end if((dtype = H5Dget_type(region_id)) >= 0) */ - else - ret_value = -1; - HDfree(ptdata); + if ((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (h5str_print_region_data_points(ENVONLY, region, region_id, + str, ndims, type_id, npoints, ptdata) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); } } + ret_value = SUCCEED; + +done: + if (type_id >= 0) + H5Tclose(type_id); + if (dtype >= 0) + H5Tclose(dtype); + if (ptdata) + HDfree(ptdata); + return ret_value; } /* end h5str_dump_region_points_data */ static int h5str_dump_region_points - (h5str_t *str, hid_t region, hid_t region_id) + (JNIEnv *env, h5str_t *str, hid_t region, hid_t region_id) { - int ret_value = 0; - hssize_t npoints; - hsize_t alloc_size; - hsize_t *ptdata; - char tmp_str[256]; - hid_t dtype = -1; - hid_t type_id = -1; - int ndims = H5Sget_simple_extent_ndims(region); + hssize_t npoints; + hsize_t alloc_size; + hsize_t *ptdata = NULL; + char tmp_str[256]; + int ndims = -1; + int ret_value = FAIL; + + UNUSED(region_id); /* * This function fails if the region does not have points. @@ -1371,37 +1612,59 @@ h5str_dump_region_points npoints = H5Sget_select_elem_npoints(region); } H5E_END_TRY; + if (npoints < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((ndims = H5Sget_simple_extent_ndims(region)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + /* Print point information */ if (npoints > 0) { int i; alloc_size = (hsize_t)npoints * (hsize_t)ndims * (hsize_t)sizeof(ptdata[0]); if (alloc_size == (hsize_t)((size_t) alloc_size)) { - ptdata = (hsize_t *)HDmalloc((size_t) alloc_size); - H5Sget_select_elem_pointlist(region, (hsize_t) 0, - (hsize_t) npoints, ptdata); + if (NULL == (ptdata = (hsize_t *) HDmalloc((size_t) alloc_size))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_dump_region_points: failed to allocate region point buffer"); + + if (H5Sget_select_elem_pointlist(region, (hsize_t) 0, (hsize_t) npoints, ptdata) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (!h5str_append(str, " {")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - h5str_append(str, " {"); for (i = 0; i < npoints; i++) { int j; - h5str_append(str, " "); + if (!h5str_append(str, " ")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); for (j = 0; j < ndims; j++) { tmp_str[0] = '\0'; - sprintf(tmp_str, "%s%lu", j ? "," : "(", - (unsigned long) (ptdata[i * ndims + j])); - h5str_append(str, tmp_str); + + if (HDsprintf(tmp_str, "%s%lu", j ? "," : "(", + (unsigned long) (ptdata[i * ndims + j])) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_dump_region_points: HDsprintf failure"); + + if (!h5str_append(str, tmp_str)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); } /* end for (j = 0; j < ndims; j++) */ - h5str_append(str, ") "); + if (!h5str_append(str, ") ")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); } /* end for (i = 0; i < npoints; i++) */ - h5str_append(str, " }"); - HDfree(ptdata); + if (!h5str_append(str, " }")) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); } /* end if (alloc_size == (hsize_t)((size_t) alloc_size)) */ } /* end if (npoints > 0) */ + ret_value = SUCCEED; + +done: + if (ptdata) + HDfree(ptdata); + return ret_value; } /* end h5str_dump_region_points */ @@ -1419,6 +1682,37 @@ h5str_is_zero } /* end h5str_is_zero */ /*------------------------------------------------------------------------- + * Function: h5str_detect_vlen + * + * Purpose: Recursive check for any variable length data in given type. + * + * Return: + * 1 : type contains any variable length data + * 0 : type doesn't contain any variable length data + * Negative value: error occurred + *------------------------------------------------------------------------- + */ +static htri_t +h5str_detect_vlen + (hid_t tid) +{ + htri_t ret = FAIL; + + /* Recursively detect any vlen data values in type (compound, array ...) */ + ret = H5Tdetect_class(tid, H5T_VLEN); + if ((ret == 1) || (ret < 0)) + goto done; + + /* Recursively detect any vlen string in type (compound, array ...) */ + ret = h5str_detect_vlen_str(tid); + if ((ret == 1) || (ret < 0)) + goto done; + +done: + return ret; +} /* end h5str_detect_vlen */ + +/*------------------------------------------------------------------------- * Function: h5str_detect_vlen_str * * Purpose: Recursive check for variable length string of a datatype. @@ -1459,12 +1753,10 @@ h5str_detect_vlen_str unsigned i = 0; int n = H5Tget_nmembers(tid); - if(n < 0) { - n = ret; + if (n < 0) goto done; - } /* end if */ - for(i = 0; i < n; i++) { + for(i = 0; i < (unsigned) n; i++) { hid_t mtid = H5Tget_member_type(tid, i); ret = h5str_detect_vlen_str(mtid); @@ -1494,15 +1786,18 @@ static hid_t h5str_get_native_type (hid_t type) { - hid_t p_type; H5T_class_t type_class; + hid_t p_type = H5I_INVALID_HID; - type_class = H5Tget_class(type); - if(type_class==H5T_BITFIELD) - p_type=H5Tcopy(type); + if ((type_class = H5Tget_class(type)) < 0) + goto done; + + if (type_class == H5T_BITFIELD) + p_type = H5Tcopy(type); else - p_type = H5Tget_native_type(type,H5T_DIR_DEFAULT); + p_type = H5Tget_native_type(type, H5T_DIR_DEFAULT); +done: return(p_type); } /* end h5str_get_native_type */ @@ -1520,73 +1815,89 @@ static hid_t h5str_get_little_endian_type (hid_t tid) { - hid_t p_type=-1; H5T_class_t type_class; - size_t size; H5T_sign_t sign; + size_t size; + hid_t p_type = H5I_INVALID_HID; - type_class = H5Tget_class(tid); - size = H5Tget_size(tid); - sign = H5Tget_sign(tid); + if ((type_class = H5Tget_class(tid)) < 0) + goto done; - switch( type_class ) - { - case H5T_INTEGER: - { - if ( size == 1 && sign == H5T_SGN_2) - p_type=H5Tcopy(H5T_STD_I8LE); - else if ( size == 2 && sign == H5T_SGN_2) - p_type=H5Tcopy(H5T_STD_I16LE); - else if ( size == 4 && sign == H5T_SGN_2) - p_type=H5Tcopy(H5T_STD_I32LE); - else if ( size == 8 && sign == H5T_SGN_2) - p_type=H5Tcopy(H5T_STD_I64LE); - else if ( size == 1 && sign == H5T_SGN_NONE) - p_type=H5Tcopy(H5T_STD_U8LE); - else if ( size == 2 && sign == H5T_SGN_NONE) - p_type=H5Tcopy(H5T_STD_U16LE); - else if ( size == 4 && sign == H5T_SGN_NONE) - p_type=H5Tcopy(H5T_STD_U32LE); - else if ( size == 8 && sign == H5T_SGN_NONE) - p_type=H5Tcopy(H5T_STD_U64LE); - } - break; + if (!(size = H5Tget_size(tid))) + goto done; - case H5T_FLOAT: - if ( size == 4) - p_type=H5Tcopy(H5T_IEEE_F32LE); - else if ( size == 8) - p_type=H5Tcopy(H5T_IEEE_F64LE); - break; + if ((sign = H5Tget_sign(tid)) < 0) + goto done; - case H5T_BITFIELD: - { - if ( size == 1) - p_type=H5Tcopy(H5T_STD_B8LE); - else if ( size == 2) - p_type=H5Tcopy(H5T_STD_B16LE); - else if ( size == 4) - p_type=H5Tcopy(H5T_STD_B32LE); - else if ( size == 8) - p_type=H5Tcopy(H5T_STD_B64LE); - } - break; + switch ( type_class ) { + case H5T_INTEGER: + { + if ( size == 1 && sign == H5T_SGN_2 ) + p_type = H5Tcopy(H5T_STD_I8LE); + else if ( size == 2 && sign == H5T_SGN_2 ) + p_type = H5Tcopy(H5T_STD_I16LE); + else if ( size == 4 && sign == H5T_SGN_2 ) + p_type = H5Tcopy(H5T_STD_I32LE); + else if ( size == 8 && sign == H5T_SGN_2 ) + p_type = H5Tcopy(H5T_STD_I64LE); + else if ( size == 1 && sign == H5T_SGN_NONE ) + p_type = H5Tcopy(H5T_STD_U8LE); + else if ( size == 2 && sign == H5T_SGN_NONE ) + p_type = H5Tcopy(H5T_STD_U16LE); + else if ( size == 4 && sign == H5T_SGN_NONE ) + p_type = H5Tcopy(H5T_STD_U32LE); + else if ( size == 8 && sign == H5T_SGN_NONE ) + p_type = H5Tcopy(H5T_STD_U64LE); + + break; + } - case H5T_TIME: - case H5T_OPAQUE: - case H5T_STRING: - case H5T_COMPOUND: - case H5T_REFERENCE: - case H5T_ENUM: - case H5T_VLEN: - case H5T_ARRAY: - break; + case H5T_FLOAT: + { + if ( size == 4 ) + p_type = H5Tcopy(H5T_IEEE_F32LE); + else if ( size == 8 ) + p_type = H5Tcopy(H5T_IEEE_F64LE); - default: - break; + break; + } + case H5T_BITFIELD: + { + if ( size == 1 ) + p_type = H5Tcopy(H5T_STD_B8LE); + else if ( size == 2 ) + p_type = H5Tcopy(H5T_STD_B16LE); + else if ( size == 4 ) + p_type = H5Tcopy(H5T_STD_B32LE); + else if ( size == 8 ) + p_type = H5Tcopy(H5T_STD_B64LE); + + break; + } + + case H5T_NO_CLASS: + case H5T_NCLASSES: + { + goto done; + break; + } + + case H5T_TIME: + case H5T_OPAQUE: + case H5T_STRING: + case H5T_COMPOUND: + case H5T_REFERENCE: + case H5T_ENUM: + case H5T_VLEN: + case H5T_ARRAY: + break; + + default: + break; } +done: return(p_type); } /* end h5str_get_little_endian_type */ @@ -1603,106 +1914,91 @@ static hid_t h5str_get_big_endian_type (hid_t tid) { - hid_t p_type=-1; H5T_class_t type_class; - size_t size; H5T_sign_t sign; + size_t size; + hid_t p_type = H5I_INVALID_HID; - type_class = H5Tget_class(tid); - size = H5Tget_size(tid); - sign = H5Tget_sign(tid); - - switch( type_class ) - { - case H5T_INTEGER: - { - if ( size == 1 && sign == H5T_SGN_2) - p_type=H5Tcopy(H5T_STD_I8BE); - else if ( size == 2 && sign == H5T_SGN_2) - p_type=H5Tcopy(H5T_STD_I16BE); - else if ( size == 4 && sign == H5T_SGN_2) - p_type=H5Tcopy(H5T_STD_I32BE); - else if ( size == 8 && sign == H5T_SGN_2) - p_type=H5Tcopy(H5T_STD_I64BE); - else if ( size == 1 && sign == H5T_SGN_NONE) - p_type=H5Tcopy(H5T_STD_U8BE); - else if ( size == 2 && sign == H5T_SGN_NONE) - p_type=H5Tcopy(H5T_STD_U16BE); - else if ( size == 4 && sign == H5T_SGN_NONE) - p_type=H5Tcopy(H5T_STD_U32BE); - else if ( size == 8 && sign == H5T_SGN_NONE) - p_type=H5Tcopy(H5T_STD_U64BE); - } - break; - - case H5T_FLOAT: - if ( size == 4) - p_type=H5Tcopy(H5T_IEEE_F32BE); - else if ( size == 8) - p_type=H5Tcopy(H5T_IEEE_F64BE); - break; + if ((type_class = H5Tget_class(tid)) < 0) + goto done; - case H5T_BITFIELD: - { - if ( size == 1) - p_type=H5Tcopy(H5T_STD_B8BE); - else if ( size == 2) - p_type=H5Tcopy(H5T_STD_B16BE); - else if ( size == 4) - p_type=H5Tcopy(H5T_STD_B32BE); - else if ( size == 8) - p_type=H5Tcopy(H5T_STD_B64BE); - } - break; + if (!(size = H5Tget_size(tid))) + goto done; - case H5T_TIME: - case H5T_OPAQUE: - case H5T_STRING: - case H5T_COMPOUND: - case H5T_REFERENCE: - case H5T_ENUM: - case H5T_VLEN: - case H5T_ARRAY: - break; + if ((sign = H5Tget_sign(tid)) < 0) + goto done; - default: - break; + switch ( type_class ) { + case H5T_INTEGER: + { + if ( size == 1 && sign == H5T_SGN_2 ) + p_type = H5Tcopy(H5T_STD_I8BE); + else if ( size == 2 && sign == H5T_SGN_2 ) + p_type = H5Tcopy(H5T_STD_I16BE); + else if ( size == 4 && sign == H5T_SGN_2 ) + p_type = H5Tcopy(H5T_STD_I32BE); + else if ( size == 8 && sign == H5T_SGN_2 ) + p_type = H5Tcopy(H5T_STD_I64BE); + else if ( size == 1 && sign == H5T_SGN_NONE ) + p_type = H5Tcopy(H5T_STD_U8BE); + else if ( size == 2 && sign == H5T_SGN_NONE ) + p_type = H5Tcopy(H5T_STD_U16BE); + else if ( size == 4 && sign == H5T_SGN_NONE ) + p_type = H5Tcopy(H5T_STD_U32BE); + else if ( size == 8 && sign == H5T_SGN_NONE ) + p_type = H5Tcopy(H5T_STD_U64BE); + + break; + } - } + case H5T_FLOAT: + { + if ( size == 4 ) + p_type = H5Tcopy(H5T_IEEE_F32BE); + else if ( size == 8 ) + p_type = H5Tcopy(H5T_IEEE_F64BE); - return(p_type); -} /* end h5str_get_big_endian_type */ + break; + } -/*------------------------------------------------------------------------- - * Function: h5str_detect_vlen - * - * Purpose: Recursive check for any variable length data in given type. - * - * Return: - * 1 : type conatains any variable length data - * 0 : type doesn't contain any variable length data - * Negative value: error occur - *------------------------------------------------------------------------- - */ -static htri_t -h5str_detect_vlen - (hid_t tid) -{ - htri_t ret; + case H5T_BITFIELD: + { + if ( size == 1 ) + p_type = H5Tcopy(H5T_STD_B8BE); + else if ( size == 2 ) + p_type = H5Tcopy(H5T_STD_B16BE); + else if ( size == 4 ) + p_type = H5Tcopy(H5T_STD_B32BE); + else if ( size == 8 ) + p_type = H5Tcopy(H5T_STD_B64BE); + + break; + } - /* recursive detect any vlen data values in type (compound, array ...) */ - ret = H5Tdetect_class(tid, H5T_VLEN); - if((ret == 1) || (ret < 0)) - goto done; + case H5T_NO_CLASS: + case H5T_NCLASSES: + { + goto done; + break; + } - /* recursive detect any vlen string in type (compound, array ...) */ - ret = h5str_detect_vlen_str(tid); - if((ret == 1) || (ret < 0)) - goto done; + case H5T_TIME: + case H5T_OPAQUE: + case H5T_STRING: + case H5T_COMPOUND: + case H5T_REFERENCE: + case H5T_ENUM: + case H5T_VLEN: + case H5T_ARRAY: + break; + + default: + break; + } done: - return ret; -} /* end h5str_detect_vlen */ + return(p_type); +} /* end h5str_get_big_endian_type */ /*------------------------------------------------------------------------- * Function: render_bin_output @@ -1717,201 +2013,261 @@ static int h5str_render_bin_output (FILE *stream, hid_t container, hid_t tid, void *_mem, hsize_t block_nelmts) { - int ret_value = 0; - unsigned char *mem = (unsigned char*)_mem; - size_t size; /* datum size */ - hsize_t block_index; - H5T_class_t type_class; - - if((size = H5Tget_size(tid)) > 0) { - - if((type_class = H5Tget_class(tid)) >= 0) { - - switch (type_class) { - case H5T_INTEGER: - case H5T_FLOAT: - case H5T_ENUM: - block_index = block_nelmts * size; - while(block_index > 0) { - size_t bytes_in = 0; /* # of bytes to write */ - size_t bytes_wrote = 0; /* # of bytes written */ - size_t item_size = size; /* size of items in bytes */ - - if(block_index > sizeof(size_t)) - bytes_in = sizeof(size_t); - else - bytes_in = (size_t)block_index; + unsigned char *mem = (unsigned char*)_mem; + H5T_class_t type_class; + hsize_t block_index; + size_t size; /* datum size */ + int ret_value = 0; + + if (!(size = H5Tget_size(tid))) { + ret_value = FAIL; + goto done; + } - bytes_wrote = fwrite(mem, 1, bytes_in, stream); + if ((type_class = H5Tget_class(tid)) < 0) { + ret_value = FAIL; + goto done; + } - if(bytes_wrote != bytes_in || (0 == bytes_wrote && ferror(stream))) { - ret_value = -1; - break; - } + switch (type_class) { + case H5T_INTEGER: + case H5T_FLOAT: + case H5T_ENUM: + { + block_index = block_nelmts * size; + while (block_index > 0) { + size_t bytes_in = 0; /* # of bytes to write */ + size_t bytes_wrote = 0; /* # of bytes written */ - block_index -= (hsize_t)bytes_wrote; - mem = mem + bytes_wrote; - } + if (block_index > sizeof(size_t)) + bytes_in = sizeof(size_t); + else + bytes_in = (size_t)block_index; + + bytes_wrote = fwrite(mem, 1, bytes_in, stream); + + if (bytes_wrote != bytes_in || (0 == bytes_wrote && ferror(stream))) { + ret_value = FAIL; break; - case H5T_STRING: - { - unsigned int i; - H5T_str_t pad; - char *s; - unsigned char tempuchar; + } + + block_index -= (hsize_t)bytes_wrote; + mem = mem + bytes_wrote; + } - pad = H5Tget_strpad(tid); + break; + } - for (block_index = 0; block_index < block_nelmts; block_index++) { - mem = ((unsigned char*)_mem) + block_index * size; + case H5T_STRING: + { + unsigned char tempuchar; + unsigned int i; + H5T_str_t pad; + char *s; - if (H5Tis_variable_str(tid)) { - s = *(char**) mem; - if (s != NULL) - size = HDstrlen(s); - } - else { - s = (char *) mem; - } - for (i = 0; i < size && (s[i] || pad != H5T_STR_NULLTERM); i++) { - HDmemcpy(&tempuchar, &s[i], sizeof(unsigned char)); - if (1 != fwrite(&tempuchar, sizeof(unsigned char), 1, stream)) { - ret_value = -1; - break; - } - } /* i */ - if(ret_value < 0) - break; - } /* for (block_index = 0; block_index < block_nelmts; block_index++) */ + if ((pad = H5Tget_strpad(tid)) < 0) { + ret_value = FAIL; + goto done; + } + + for (block_index = 0; block_index < block_nelmts; block_index++) { + mem = ((unsigned char *)_mem) + block_index * size; + + if (H5Tis_variable_str(tid)) { + s = *(char**) mem; + if (s != NULL) + size = HDstrlen(s); } - break; - case H5T_COMPOUND: - { - unsigned j; - hid_t memb; - unsigned nmembs; - size_t offset; - - nmembs = (unsigned)H5Tget_nmembers(tid); - - for (block_index = 0; block_index < block_nelmts; block_index++) { - mem = ((unsigned char*)_mem) + block_index * size; - for (j = 0; j < nmembs; j++) { - offset = H5Tget_member_offset(tid, j); - memb = H5Tget_member_type(tid, j); - - if (h5str_render_bin_output(stream, container, memb, mem + offset, 1) < 0) { - H5Tclose(memb); - ret_value = -1; - break; - } - - H5Tclose(memb); - } - if(ret_value < 0) - break; - } + else { + s = (char *) mem; } - break; - case H5T_ARRAY: - { - int k, ndims; - hsize_t dims[H5S_MAX_RANK], temp_nelmts, nelmts; - hid_t memb; - - /* get the array's base datatype for each element */ - memb = H5Tget_super(tid); - ndims = H5Tget_array_ndims(tid); - H5Tget_array_dims2(tid, dims); - - /* calculate the number of array elements */ - for (k = 0, nelmts = 1; k < ndims; k++) { - temp_nelmts = nelmts; - temp_nelmts *= dims[k]; - nelmts = (size_t) temp_nelmts; + for (i = 0; i < size && (s[i] || pad != H5T_STR_NULLTERM); i++) { + HDmemcpy(&tempuchar, &s[i], sizeof(unsigned char)); + if (1 != fwrite(&tempuchar, sizeof(unsigned char), 1, stream)) { + ret_value = FAIL; + break; } + } /* i */ + if (ret_value < 0) + break; + } /* for (block_index = 0; block_index < block_nelmts; block_index++) */ - for (block_index = 0; block_index < block_nelmts; block_index++) { - mem = ((unsigned char*)_mem) + block_index * size; - /* dump the array element */ - if (h5str_render_bin_output(stream, container, memb, mem, nelmts) < 0) { - ret_value = -1; - break; - } + break; + } + + case H5T_COMPOUND: + { + unsigned j; + size_t offset; + hid_t memb = H5I_INVALID_HID; + int nmembs; + + if ((nmembs = H5Tget_nmembers(tid)) < 0) { + ret_value = FAIL; + goto done; + } + + for (block_index = 0; block_index < block_nelmts; block_index++) { + mem = ((unsigned char*)_mem) + block_index * size; + for (j = 0; j < (unsigned) nmembs; j++) { + offset = H5Tget_member_offset(tid, j); + memb = H5Tget_member_type(tid, j); + + if (h5str_render_bin_output(stream, container, memb, mem + offset, 1) < 0) { + H5Tclose(memb); + ret_value = FAIL; + break; } + H5Tclose(memb); } - break; - case H5T_VLEN: - { - hsize_t nelmts; - hid_t memb; - /* get the VL sequences's base datatype for each element */ - memb = H5Tget_super(tid); + if (ret_value < 0) + break; + } - for (block_index = 0; block_index < block_nelmts; block_index++) { - mem = ((unsigned char*)_mem) + block_index * size; - /* Get the number of sequence elements */ - nelmts = ((hvl_t *) mem)->len; + break; + } - /* dump the array element */ - if (h5str_render_bin_output(stream, container, memb, ((char *) (((hvl_t *) mem)->p)), nelmts) < 0) { - ret_value = -1; - break; - } - } - H5Tclose(memb); + case H5T_ARRAY: + { + hsize_t dims[H5S_MAX_RANK], temp_nelmts, nelmts; + hid_t memb; + int k, ndims; + + /* Get the array's base datatype for each element */ + if ((memb = H5Tget_super(tid)) < 0) { + ret_value = FAIL; + goto done; + } + + if ((ndims = H5Tget_array_ndims(tid)) < 0) { + ret_value = FAIL; + goto done; + } + + if (H5Tget_array_dims2(tid, dims) < 0) { + ret_value = FAIL; + goto done; + } + + /* Calculate the number of array elements */ + for (k = 0, nelmts = 1; k < ndims; k++) { + temp_nelmts = nelmts; + temp_nelmts *= dims[k]; + nelmts = (size_t) temp_nelmts; + } + + for (block_index = 0; block_index < block_nelmts; block_index++) { + mem = ((unsigned char*)_mem) + block_index * size; + + /* dump the array element */ + if (h5str_render_bin_output(stream, container, memb, mem, nelmts) < 0) { + ret_value = FAIL; + break; } - break; - case H5T_REFERENCE: - { - if (H5Tequal(tid, H5T_STD_REF_DSETREG)) { - /* region data */ - hid_t region_id, region_space; - H5S_sel_type region_type; - - for (block_index = 0; block_index < block_nelmts; block_index++) { - mem = ((unsigned char*)_mem) + block_index * size; - region_id = H5Rdereference2(container, H5P_DEFAULT, H5R_DATASET_REGION, mem); - if (region_id >= 0) { - region_space = H5Rget_region(container, H5R_DATASET_REGION, mem); - if (region_space >= 0) { - region_type = H5Sget_select_type(region_space); - if(region_type == H5S_SEL_POINTS) - ret_value = render_bin_output_region_points(stream, region_space, region_id, container); - else - ret_value = render_bin_output_region_blocks(stream, region_space, region_id, container); - H5Sclose(region_space); - } /* end if (region_space >= 0) */ - H5Dclose(region_id); - } /* end if (region_id >= 0) */ - if(ret_value < 0) - break; - } + } + + H5Tclose(memb); + + break; + } + + case H5T_VLEN: + { + hsize_t nelmts; + hid_t memb; + + /* Get the VL sequences's base datatype for each element */ + if ((memb = H5Tget_super(tid)) < 0) { + ret_value = FAIL; + goto done; + } + + for (block_index = 0; block_index < block_nelmts; block_index++) { + mem = ((unsigned char*)_mem) + block_index * size; + + /* Get the number of sequence elements */ + nelmts = ((hvl_t *) mem)->len; + + /* dump the array element */ + if (h5str_render_bin_output(stream, container, memb, ((char *) (((hvl_t *) mem)->p)), nelmts) < 0) { + ret_value = FAIL; + break; + } + } + + H5Tclose(memb); + + break; + } + + case H5T_REFERENCE: + { + if (H5Tequal(tid, H5T_STD_REF_DSETREG)) { + H5S_sel_type region_type; + hid_t region_id, region_space; + + /* Region data */ + for (block_index = 0; block_index < block_nelmts; block_index++) { + mem = ((unsigned char*)_mem) + block_index * size; + + if ((region_id = H5Rdereference2(container, H5P_DEFAULT, H5R_DATASET_REGION, mem)) < 0) + continue; + + if ((region_space = H5Rget_region(container, H5R_DATASET_REGION, mem)) < 0) { + H5Dclose(region_id); + continue; } - else if (H5Tequal(tid, H5T_STD_REF_OBJ)) { - ; + + if ((region_type = H5Sget_select_type(region_space)) < 0) { + H5Sclose(region_space); + H5Dclose(region_id); + continue; } + + if (region_type == H5S_SEL_POINTS) + ret_value = render_bin_output_region_points(stream, region_space, region_id, container); + else + ret_value = render_bin_output_region_blocks(stream, region_space, region_id, container); + + H5Sclose(region_space); + H5Dclose(region_id); + + if (ret_value < 0) + break; } - break; - default: - for (block_index = 0; block_index < block_nelmts; block_index++) { - mem = ((unsigned char*)_mem) + block_index * size; - if (size != fwrite(mem, sizeof(char), size, stream)) { - ret_value = -1; - break; - } - } + } + else if (H5Tequal(tid, H5T_STD_REF_OBJ)) { + ; + } + + break; + } + + case H5T_NO_CLASS: + case H5T_NCLASSES: + { + ret_value = FAIL; + goto done; + break; + } + + case H5T_TIME: + case H5T_BITFIELD: + case H5T_OPAQUE: + default: + for (block_index = 0; block_index < block_nelmts; block_index++) { + mem = ((unsigned char*)_mem) + block_index * size; + if (size != fwrite(mem, sizeof(char), size, stream)) { + ret_value = FAIL; break; + } } - } /* end if((type_class = H5Tget_class(tid)) >= 0) */ - else - ret_value = -1; - } /* end if((size = H5Tget_size(tid)) > 0) */ - else - ret_value = -1; + break; + } +done: return ret_value; } /* end h5str_render_bin_output */ @@ -1930,96 +2286,107 @@ static int render_bin_output_region_data_blocks (FILE *stream, hid_t region_id, hid_t container, int ndims, hid_t type_id, hssize_t nblocks, hsize_t *ptdata) { - hsize_t *dims1 = NULL; - hsize_t *start = NULL; - hsize_t *count = NULL; - hsize_t numelem; - hsize_t total_size[H5S_MAX_RANK]; - int jndx; - size_t type_size; - hid_t mem_space = -1; - void *region_buf = NULL; - int blkndx; - hid_t sid1 = -1; - int ret_value = SUCCEED; + hsize_t *dims1 = NULL; + hsize_t *start = NULL; + hsize_t *count = NULL; + hsize_t numelem; + hsize_t total_size[H5S_MAX_RANK]; + size_t type_size; + hid_t sid1 = H5I_INVALID_HID; + hid_t mem_space = H5I_INVALID_HID; + void *region_buf = NULL; + int blkndx; + int jndx; + int ret_value = SUCCEED; /* Get the dataspace of the dataset */ - if((sid1 = H5Dget_space(region_id)) >= 0) { - /* Allocate space for the dimension array */ - if((dims1 = (hsize_t *)HDmalloc(sizeof(hsize_t) * (size_t)ndims)) != NULL) { - /* find the dimensions of each data space from the block coordinates */ - numelem = 1; - for (jndx = 0; jndx < ndims; jndx++) { - dims1[jndx] = ptdata[jndx + ndims] - ptdata[jndx] + 1; - numelem = dims1[jndx] * numelem; - } + if ((sid1 = H5Dget_space(region_id)) < 0) { + ret_value = FAIL; + goto done; + } - /* Create dataspace for reading buffer */ - if((mem_space = H5Screate_simple(ndims, dims1, NULL)) >= 0) { - if((type_size = H5Tget_size(type_id)) > 0) { - if((region_buf = HDmalloc(type_size * (size_t)numelem)) != NULL) { - /* Select (x , x , ..., x ) x (y , y , ..., y ) hyperslab for reading memory dataset */ - /* 1 2 n 1 2 n */ - if((start = (hsize_t *)HDmalloc(sizeof(hsize_t) * (size_t)ndims)) != NULL) { - if((count = (hsize_t *)HDmalloc(sizeof(hsize_t) * (size_t)ndims)) != NULL) { - for (blkndx = 0; blkndx < nblocks; blkndx++) { - for (jndx = 0; jndx < ndims; jndx++) { - start[jndx] = ptdata[jndx + blkndx * ndims * 2]; - count[jndx] = dims1[jndx]; - } - - if(H5Sselect_hyperslab(sid1, H5S_SELECT_SET, start, NULL, count, NULL) >= 0) { - if(H5Dread(region_id, type_id, mem_space, sid1, H5P_DEFAULT, region_buf) >= 0) { - if(H5Sget_simple_extent_dims(mem_space, total_size, NULL) >= 0) { - ret_value = h5str_render_bin_output(stream, container, type_id, (char*)region_buf, numelem); - } /* end if(H5Sget_simple_extent_dims(mem_space, total_size, NULL) >= 0) */ - else { - ret_value = -1; - break; - } - } /* end if(H5Dread(region_id, type_id, mem_space, sid1, H5P_DEFAULT, region_buf) >= 0) */ - else { - ret_value = -1; - break; - } - } /* end if(H5Sselect_hyperslab(sid1, H5S_SELECT_SET, start, NULL, count, NULL) >= 0) */ - else { - ret_value = -1; - break; - } - /* Render the region data element end */ - } /* end for (blkndx = 0; blkndx < nblocks; blkndx++) */ - - HDfree(count); - } /* end if((count = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) != NULL) */ - else - ret_value = -1; - HDfree(start); - } /* end if((start = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) != NULL) */ - else - ret_value = -1; - HDfree(region_buf); - } /* end if((region_buf = HDmalloc(type_size * (size_t)numelem)) != NULL) */ - else - ret_value = -1; - } /* end if((type_size = H5Tget_size(type_id)) > 0) */ - else - ret_value = -1; - - if(H5Sclose(mem_space) < 0) - ret_value = -1; - } /* end if((mem_space = H5Screate_simple(ndims, dims1, NULL)) >= 0) */ - else - ret_value = -1; - HDfree(dims1); - } /* end if((dims1 = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) != NULL) */ - else - ret_value = -1; - if(H5Sclose(sid1) < 0) - ret_value = -1; - } /* end if((sid1 = H5Dget_space(region_id)) >= 0) */ - else - ret_value = -1; + /* Allocate space for the dimension array */ + if (NULL == (dims1 = (hsize_t *) HDmalloc(sizeof(hsize_t) * (size_t)ndims))) { + ret_value = FAIL; + goto done; + } + + /* Find the dimensions of each data space from the block coordinates */ + for (jndx = 0, numelem = 1; jndx < ndims; jndx++) { + dims1[jndx] = ptdata[jndx + ndims] - ptdata[jndx] + 1; + numelem = dims1[jndx] * numelem; + } + + /* Create dataspace for reading buffer */ + if ((mem_space = H5Screate_simple(ndims, dims1, NULL)) < 0) { + ret_value = FAIL; + goto done; + } + + if (!(type_size = H5Tget_size(type_id))) { + ret_value = FAIL; + goto done; + } + + if (NULL == (region_buf = HDmalloc(type_size * (size_t)numelem))) { + ret_value = FAIL; + goto done; + } + + /* Select (x , x , ..., x ) x (y , y , ..., y ) hyperslab for reading memory dataset */ + /* 1 2 n 1 2 n */ + if (NULL == (start = (hsize_t *) HDmalloc(sizeof(hsize_t) * (size_t)ndims))) { + ret_value = FAIL; + goto done; + } + + if (NULL == (count = (hsize_t *) HDmalloc(sizeof(hsize_t) * (size_t)ndims))) { + ret_value = FAIL; + goto done; + } + + for (blkndx = 0; blkndx < nblocks; blkndx++) { + for (jndx = 0; jndx < ndims; jndx++) { + start[jndx] = ptdata[jndx + blkndx * ndims * 2]; + count[jndx] = dims1[jndx]; + } + + if (H5Sselect_hyperslab(sid1, H5S_SELECT_SET, start, NULL, count, NULL) < 0) { + ret_value = FAIL; + goto done; + } + + if (H5Dread(region_id, type_id, mem_space, sid1, H5P_DEFAULT, region_buf) < 0) { + ret_value = FAIL; + goto done; + } + + if (H5Sget_simple_extent_dims(mem_space, total_size, NULL) < 0) { + ret_value = FAIL; + goto done; + } + + if (h5str_render_bin_output(stream, container, type_id, (char *)region_buf, numelem) < 0) { + ret_value = FAIL; + goto done; + } + + /* Render the region data element end */ + } /* end for (blkndx = 0; blkndx < nblocks; blkndx++) */ + +done: + if (count) + HDfree(count); + if (start) + HDfree(start); + if (region_buf) + HDfree(region_buf); + if (mem_space >= 0) + H5Sclose(mem_space); + if (dims1) + HDfree(dims1); + if (sid1 >= 0) + H5Sclose(sid1); return ret_value; } /* end render_bin_output_region_data_blocks */ @@ -2039,50 +2406,62 @@ static int render_bin_output_region_blocks (FILE *stream, hid_t region_space, hid_t region_id, hid_t container) { - int ret_value = SUCCEED; - hssize_t nblocks; - hsize_t alloc_size; - hsize_t *ptdata = NULL; - int ndims; - hid_t dtype; - hid_t type_id; - - if((nblocks = H5Sget_select_hyper_nblocks(region_space)) > 0) { + hssize_t nblocks; + hsize_t alloc_size; + hsize_t *ptdata = NULL; + hid_t dtype = H5I_INVALID_HID; + hid_t type_id = H5I_INVALID_HID; + int ndims; + int ret_value = SUCCEED; + + if ((nblocks = H5Sget_select_hyper_nblocks(region_space)) < 0) { + ret_value = FAIL; + goto done; + } + + if (nblocks > 0) { /* Print block information */ - if((ndims = H5Sget_simple_extent_ndims(region_space)) >= 0) { - alloc_size = (hsize_t)nblocks * (hsize_t)ndims * 2 * (hsize_t)sizeof(ptdata[0]); - if((ptdata = (hsize_t*)HDmalloc((size_t)alloc_size)) != NULL) { - if(H5Sget_select_hyper_blocklist(region_space, (hsize_t)0, (hsize_t)nblocks, ptdata) >= 0) { - if((dtype = H5Dget_type(region_id)) >= 0) { - if((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) >= 0) { - ret_value = render_bin_output_region_data_blocks(stream, region_id, container, ndims, - type_id, nblocks, ptdata); - - if(H5Tclose(type_id) < 0) - ret_value = -1; - } /* end if((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) >= 0) */ - else - ret_value = -1; + if ((ndims = H5Sget_simple_extent_ndims(region_space)) < 0) { + ret_value = FAIL; + goto done; + } - if(H5Tclose(dtype) < 0) - ret_value = -1; - } /* end if((dtype = H5Dget_type(region_id)) >= 0) */ - else - ret_value = -1; - } /* end if(H5Sget_select_hyper_blocklist(region_space, (hsize_t) 0, (hsize_t) nblocks, ptdata) >= 0) */ - else - ret_value = -1; - - HDfree(ptdata); - } /* end if((ptdata = (hsize_t*) HDmalloc((size_t) alloc_size)) != NULL) */ - else - ret_value = -1; - } /* end if((ndims = H5Sget_simple_extent_ndims(region_space)) >= 0) */ - else - ret_value = -1; - } /* end if((nblocks = H5Sget_select_hyper_nblocks(region_space)) > 0) */ - else - ret_value = -1; + alloc_size = (hsize_t)nblocks * (hsize_t)ndims * 2 * (hsize_t)sizeof(ptdata[0]); + + if (NULL == (ptdata = (hsize_t *) HDmalloc((size_t)alloc_size))) { + ret_value = FAIL; + goto done; + } + + if (H5Sget_select_hyper_blocklist(region_space, (hsize_t)0, (hsize_t)nblocks, ptdata) < 0) { + ret_value = FAIL; + goto done; + } + + if ((dtype = H5Dget_type(region_id)) < 0) { + ret_value = FAIL; + goto done; + } + + if ((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) < 0) { + ret_value = FAIL; + goto done; + } + + if (render_bin_output_region_data_blocks(stream, region_id, container, + ndims, type_id, nblocks, ptdata) < 0) { + ret_value = FAIL; + goto done; + } + } + +done: + if (type_id >= 0) + H5Tclose(type_id); + if (dtype >= 0) + H5Tclose(dtype); + if (ptdata) + HDfree(ptdata); return ret_value; } /* end render_bin_output_region_blocks */ @@ -2105,43 +2484,57 @@ render_bin_output_region_data_points { hsize_t *dims1 = NULL; size_t type_size; - hid_t mem_space = -1; + hid_t mem_space = H5I_INVALID_HID; void *region_buf = NULL; int ret_value = SUCCEED; - if((type_size = H5Tget_size(type_id)) > 0) { - if((region_buf = HDmalloc(type_size * (size_t)npoints)) != NULL) { - /* Allocate space for the dimension array */ - if((dims1 = (hsize_t *)HDmalloc(sizeof(hsize_t) * (size_t)ndims)) != NULL) { - dims1[0] = (hsize_t)npoints; - if((mem_space = H5Screate_simple(1, dims1, NULL)) >= 0) { - if(H5Dread(region_id, type_id, mem_space, region_space, H5P_DEFAULT, region_buf) >= 0) { - if(H5Sget_simple_extent_dims(region_space, dims1, NULL) >= 0) { - ret_value = h5str_render_bin_output(stream, container, type_id, (char*)region_buf, (hsize_t)npoints); - } /* end if(H5Sget_simple_extent_dims(region_space, dims1, NULL) >= 0) */ - else - ret_value = -1; - } /* end if(H5Dread(region_id, type_id, mem_space, region_space, H5P_DEFAULT, region_buf) >= 0) */ - else - ret_value = -1; - } /* end if((mem_space = H5Screate_simple(1, dims1, NULL)) >= 0) */ - else - ret_value = -1; - - HDfree(dims1); - } /* end if((dims1 = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) != NULL) */ - else - ret_value = -1; - HDfree(region_buf); - } /* end if((region_buf = HDmalloc(type_size * (size_t)npoints)) != NULL) */ - else - ret_value = -1; - - if(H5Sclose(mem_space) < 0) - ret_value = -1; - } /* end if((type_size = H5Tget_size(type_id)) > 0) */ - else - ret_value = -1; + UNUSED(ptdata); + + if (!(type_size = H5Tget_size(type_id))) { + ret_value = FAIL; + goto done; + } + + if (NULL == (region_buf = HDmalloc(type_size * (size_t)npoints))) { + ret_value = FAIL; + goto done; + } + + /* Allocate space for the dimension array */ + if (NULL == (dims1 = (hsize_t *) HDmalloc(sizeof(hsize_t) * (size_t)ndims))) { + ret_value = FAIL; + goto done; + } + + dims1[0] = (hsize_t)npoints; + + if ((mem_space = H5Screate_simple(1, dims1, NULL)) < 0) { + ret_value = FAIL; + goto done; + } + + if (H5Dread(region_id, type_id, mem_space, region_space, H5P_DEFAULT, region_buf) < 0) { + ret_value = FAIL; + goto done; + } + + if (H5Sget_simple_extent_dims(region_space, dims1, NULL) < 0) { + ret_value = FAIL; + goto done; + } + + if (h5str_render_bin_output(stream, container, type_id, (char *)region_buf, (hsize_t)npoints) < 0) { + ret_value = FAIL; + goto done; + } + +done: + if (dims1) + HDfree(dims1); + if (mem_space >= 0) + H5Sclose(mem_space); + if (region_buf) + HDfree(region_buf); return ret_value; } /* end render_bin_output_region_data_points */ @@ -2161,248 +2554,343 @@ static int render_bin_output_region_points (FILE *stream, hid_t region_space, hid_t region_id, hid_t container) { - int ret_value = SUCCEED; - hssize_t npoints; - hsize_t alloc_size; - hsize_t *ptdata; - int ndims; - hid_t dtype; - hid_t type_id; - - if((npoints = H5Sget_select_elem_npoints(region_space)) > 0) { + hssize_t npoints; + hsize_t alloc_size; + hsize_t *ptdata = NULL; + hid_t dtype = H5I_INVALID_HID; + hid_t type_id = H5I_INVALID_HID; + int ndims; + int ret_value = SUCCEED; + + if ((npoints = H5Sget_select_elem_npoints(region_space)) < 0) { + ret_value = FAIL; + goto done; + } + + if (npoints > 0) { /* Allocate space for the dimension array */ - if((ndims = H5Sget_simple_extent_ndims(region_space)) >= 0) { - alloc_size = (hsize_t)npoints * (hsize_t)ndims * (hsize_t)sizeof(ptdata[0]); - if(NULL != (ptdata = (hsize_t *)HDmalloc((size_t)alloc_size))) { - if(H5Sget_select_elem_pointlist(region_space, (hsize_t)0, (hsize_t)npoints, ptdata) >= 0) { - if((dtype = H5Dget_type(region_id)) >= 0) { - if((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) >= 0) { - ret_value = render_bin_output_region_data_points(stream, region_space, region_id, - container, ndims, type_id, npoints, ptdata); - - if(H5Tclose(type_id) < 0) - ret_value = -1; - } /* end if((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) >= 0) */ - else - ret_value = -1; + if ((ndims = H5Sget_simple_extent_ndims(region_space)) < 0) { + ret_value = FAIL; + goto done; + } - if(H5Tclose(dtype) < 0) - ret_value = -1; - } /* end if((dtype = H5Dget_type(region_id)) >= 0) */ - else - ret_value = -1; - } /* end if(H5Sget_select_elem_pointlist(region_space, (hsize_t) 0, (hsize_t) npoints, ptdata) >= 0) */ - else - ret_value = -1; + alloc_size = (hsize_t)npoints * (hsize_t)ndims * (hsize_t)sizeof(ptdata[0]); - HDfree(ptdata); - } /* end if(NULL != (ptdata = (hsize_t *)HDmalloc((size_t) alloc_size))) */ - else - ret_value = -1; - } /* end if((ndims = H5Sget_simple_extent_ndims(region_space)) >= 0) */ - else - ret_value = -1; + if (NULL == (ptdata = (hsize_t *) HDmalloc((size_t)alloc_size))) { + ret_value = FAIL; + goto done; + } - } /* end if((npoints = H5Sget_select_elem_npoints(region_space)) > 0) */ - else - ret_value = -1; + if (H5Sget_select_elem_pointlist(region_space, (hsize_t)0, (hsize_t)npoints, ptdata) < 0) { + ret_value = FAIL; + goto done; + } + + if ((dtype = H5Dget_type(region_id)) < 0) { + ret_value = FAIL; + goto done; + } + + if ((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) < 0) { + ret_value = FAIL; + goto done; + } + + if (render_bin_output_region_data_points(stream, region_space, region_id, + container, ndims, type_id, npoints, ptdata) < 0) { + ret_value = FAIL; + goto done; + } + } + +done: + if (type_id >= 0) + H5Tclose(type_id); + if (dtype >= 0) + H5Tclose(dtype); + if (ptdata) + HDfree(ptdata); return ret_value; } /* end render_bin_output_region_points */ int h5str_dump_simple_dset - (FILE *stream, hid_t dset, int binary_order) + (JNIEnv *env, FILE *stream, hid_t dset, int binary_order) { - int ret_value = SUCCEED; - hid_t f_space = -1; /* file data space */ - hsize_t elmtno; /* counter */ - size_t i; /* counter */ - int ndims; - int carry; /* counter carry value */ - hsize_t zero[8]; /* vector of zeros */ - hsize_t total_size[H5S_MAX_RANK]; /* total size of dataset*/ + hsize_t elmtno; /* counter */ + hsize_t zero[8]; /* vector of zeros */ + hsize_t total_size[H5S_MAX_RANK]; /* total size of dataset*/ + size_t i; /* counter */ + hid_t f_space = H5I_INVALID_HID; /* file data space */ + int ndims; + int carry; /* counter carry value */ /* Print info */ - size_t p_type_nbytes; /* size of memory type */ - hsize_t p_nelmts; /* total selected elmts */ + hsize_t p_nelmts; /* total selected elmts */ + size_t p_type_nbytes; /* size of memory type */ /* Stripmine info */ - hsize_t sm_size[H5S_MAX_RANK]; /* stripmine size */ - hsize_t sm_nbytes; /* bytes per stripmine */ - hsize_t sm_nelmts; /* elements per stripmine*/ - unsigned char *sm_buf = NULL; /* buffer for raw data */ - hid_t sm_space = -1; /* stripmine data space */ + unsigned char *sm_buf = NULL; /* buffer for raw data */ + hsize_t sm_size[H5S_MAX_RANK]; /* stripmine size */ + hsize_t sm_nbytes; /* bytes per stripmine */ + hsize_t sm_nelmts; /* elements per stripmine */ + hid_t sm_space = H5I_INVALID_HID; /* stripmine data space */ /* Hyperslab info */ - hsize_t hs_offset[H5S_MAX_RANK]; /* starting offset */ - hsize_t hs_size[H5S_MAX_RANK]; /* size this pass */ - hsize_t hs_nelmts; /* elements in request */ + hsize_t hs_offset[H5S_MAX_RANK]; /* starting offset */ + hsize_t hs_size[H5S_MAX_RANK]; /* size this pass */ + hsize_t hs_nelmts; /* elements in request */ /* VL data special information */ - unsigned int vl_data = 0; /* contains VL datatypes */ - hid_t p_type = -1; - hid_t f_type = -1; - - if(dset < 0) return -1; - f_type = H5Dget_type(dset); - if (binary_order == 1) - p_type = h5str_get_native_type(f_type); - else if (binary_order == 2) - p_type = h5str_get_little_endian_type(f_type); - else if (binary_order == 3) - p_type = h5str_get_big_endian_type(f_type); - else - p_type = H5Tcopy(f_type); + unsigned int vl_data = 0; /* contains VL datatypes */ + hid_t p_type = H5I_INVALID_HID; + hid_t f_type = H5I_INVALID_HID; - H5Tclose(f_type); + int ret_value = FAIL; - if (p_type >= 0) { - if((f_space = H5Dget_space(dset)) >= 0) { - ndims = H5Sget_simple_extent_ndims(f_space); + if (dset < 0) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "h5str_dump_simple_dset: dset ID < 0"); - if ((size_t)ndims <= (sizeof(sm_size)/sizeof(sm_size[0]))) { - H5Sget_simple_extent_dims(f_space, total_size, NULL); + if ((f_type = H5Dget_type(dset)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - /* calculate the number of elements we're going to print */ - p_nelmts = 1; + switch (binary_order) { + case 1: + { + if ((p_type = h5str_get_native_type(f_type)) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - if (ndims > 0) { - for (i = 0; i < ndims; i++) - p_nelmts *= total_size[i]; - } /* end if */ + break; + } + + case 2: + { + if ((p_type = h5str_get_little_endian_type(f_type)) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + break; + } - if (p_nelmts > 0) { - /* Check if we have VL data in the dataset's datatype */ - if (h5str_detect_vlen(p_type) != 0) - vl_data = 1; + case 3: + { + if ((p_type = h5str_get_big_endian_type(f_type)) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + break; + } + + default: + { + if ((p_type = H5Tcopy(f_type)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + break; + } + } - /* - * Determine the strip mine size and allocate a buffer. The strip mine is - * a hyperslab whose size is manageable. - */ - sm_nbytes = p_type_nbytes = H5Tget_size(p_type); + if ((f_space = H5Dget_space(dset)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + if ((ndims = H5Sget_simple_extent_ndims(f_space)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((size_t)ndims <= (sizeof(sm_size) / sizeof(sm_size[0]))) { + if (H5Sget_simple_extent_dims(f_space, total_size, NULL) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + /* Calculate the number of elements we're going to print */ + p_nelmts = 1; + + if (ndims > 0) { + for (i = 0; i < (size_t) ndims; i++) + p_nelmts *= total_size[i]; + } /* end if */ + + if (p_nelmts > 0) { + /* Check if we have VL data in the dataset's datatype */ + if (h5str_detect_vlen(p_type) != 0) + vl_data = 1; + + /* + * Determine the strip mine size and allocate a buffer. The strip mine is + * a hyperslab whose size is manageable. + */ + if (!(sm_nbytes = p_type_nbytes = H5Tget_size(p_type))) + H5_LIBRARY_ERROR(ENVONLY); + + if (ndims > 0) { + for (i = (size_t)ndims; i > 0; --i) { + hsize_t size = H5TOOLS_BUFSIZE / sm_nbytes; + if ( size == 0 ) /* datum size > H5TOOLS_BUFSIZE */ + size = 1; + sm_size[i - 1] = (((total_size[i - 1]) < (size)) ? (total_size[i - 1]) : (size)); + sm_nbytes *= sm_size[i - 1]; + } + } + + if (sm_nbytes > 0) { + if (NULL == (sm_buf = (unsigned char *) HDmalloc((size_t)sm_nbytes))) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_dump_simple_dset: failed to allocate sm_buf"); + + sm_nelmts = sm_nbytes / p_type_nbytes; + + if ((sm_space = H5Screate_simple(1, &sm_nelmts, NULL)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + /* The stripmine loop */ + HDmemset(hs_offset, 0, sizeof hs_offset); + HDmemset(zero, 0, sizeof zero); + + for (elmtno = 0; elmtno < p_nelmts; elmtno += hs_nelmts) { + /* Calculate the hyperslab size */ if (ndims > 0) { - for (i = (size_t)ndims; i > 0; --i) { - hsize_t size = H5TOOLS_BUFSIZE / sm_nbytes; - if ( size == 0) /* datum size > H5TOOLS_BUFSIZE */ - size = 1; - sm_size[i - 1] = (((total_size[i - 1]) < (size)) ? (total_size[i - 1]) : (size)); - sm_nbytes *= sm_size[i - 1]; + for (i = 0, hs_nelmts = 1; i < (size_t) ndims; i++) { + hs_size[i] = (((total_size[i] - hs_offset[i]) < (sm_size[i])) ? (total_size[i] - hs_offset[i]) : (sm_size[i])); + hs_nelmts *= hs_size[i]; } + + if (H5Sselect_hyperslab(f_space, H5S_SELECT_SET, hs_offset, NULL, hs_size, NULL) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (H5Sselect_hyperslab(sm_space, H5S_SELECT_SET, zero, NULL, &hs_nelmts, NULL) < 0) + H5_LIBRARY_ERROR(ENVONLY); } + else { + if (H5Sselect_all(f_space) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if(sm_nbytes > 0) { - sm_buf = (unsigned char *)HDmalloc((size_t)sm_nbytes); - - sm_nelmts = sm_nbytes / p_type_nbytes; - sm_space = H5Screate_simple(1, &sm_nelmts, NULL); - - /* The stripmine loop */ - HDmemset(hs_offset, 0, sizeof hs_offset); - HDmemset(zero, 0, sizeof zero); - - for (elmtno = 0; elmtno < p_nelmts; elmtno += hs_nelmts) { - /* Calculate the hyperslab size */ - if (ndims > 0) { - for (i = 0, hs_nelmts = 1; i < ndims; i++) { - hs_size[i] = (((total_size[i] - hs_offset[i]) < (sm_size[i])) ? (total_size[i] - hs_offset[i]) : (sm_size[i])); - hs_nelmts *= hs_size[i]; - } - - H5Sselect_hyperslab(f_space, H5S_SELECT_SET, hs_offset, NULL, hs_size, NULL); - H5Sselect_hyperslab(sm_space, H5S_SELECT_SET, zero, NULL, &hs_nelmts, NULL); - } - else { - H5Sselect_all(f_space); - H5Sselect_all(sm_space); - hs_nelmts = 1; - } - - /* Read the data */ - if (H5Dread(dset, p_type, sm_space, f_space, H5P_DEFAULT, sm_buf) >= 0) { - - if (binary_order == 99) - ret_value = h5tools_dump_simple_data(stream, dset, p_type, sm_buf, hs_nelmts); - else - ret_value = h5str_render_bin_output(stream, dset, p_type, sm_buf, hs_nelmts); - - /* Reclaim any VL memory, if necessary */ - if (vl_data) - H5Dvlen_reclaim(p_type, sm_space, H5P_DEFAULT, sm_buf); - } - else { - ret_value = -1; - break; - } - - if(ret_value < 0) break; - - /* Calculate the next hyperslab offset */ - for (i = (size_t)ndims, carry = 1; i > 0 && carry; --i) { - hs_offset[i - 1] += hs_size[i - 1]; - - if (hs_offset[i - 1] == total_size[i - 1]) - hs_offset[i - 1] = 0; - else - carry = 0; - } - } + if (H5Sselect_all(sm_space) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if(sm_buf) - HDfree(sm_buf); + hs_nelmts = 1; + } + + /* Read the data */ + if (H5Dread(dset, p_type, sm_space, f_space, H5P_DEFAULT, sm_buf) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (binary_order == 99) { + if (h5tools_dump_simple_data(ENVONLY, stream, dset, p_type, sm_buf, hs_nelmts) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + else { + if (h5str_render_bin_output(stream, dset, p_type, sm_buf, hs_nelmts) < 0) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + + /* Reclaim any VL memory, if necessary */ + if (vl_data) { + if (H5Dvlen_reclaim(p_type, sm_space, H5P_DEFAULT, sm_buf) < 0) + H5_LIBRARY_ERROR(ENVONLY); + } + + /* Calculate the next hyperslab offset */ + for (i = (size_t)ndims, carry = 1; i > 0 && carry; --i) { + hs_offset[i - 1] += hs_size[i - 1]; + + if (hs_offset[i - 1] == total_size[i - 1]) + hs_offset[i - 1] = 0; + else + carry = 0; } - if(sm_space >= 0 && H5Sclose(sm_space) < 0) - ret_value = -1; } } - if(f_space >= 0 && H5Sclose(f_space) < 0) - ret_value = -1; - } /* end if((f_space = H5Dget_space(dset)) >= 0) */ - else - ret_value = -1; - - if (p_type >= 0) - H5Tclose(p_type); + } } + + ret_value = SUCCEED; + +done: + if (sm_space >= 0) + H5Sclose(sm_space); + if (sm_buf) + HDfree(sm_buf); + if (f_space >= 0) + H5Sclose(f_space); + if (p_type >= 0) + H5Tclose(p_type); + if (f_type >= 0) + H5Tclose(f_type); + return ret_value; } /* end h5str_dump_simple_dset */ +htri_t +H5Tdetect_variable_str(hid_t tid) { + htri_t ret_val = 0; + + if (H5Tget_class(tid) == H5T_COMPOUND) { + unsigned i; + unsigned nm = (unsigned)H5Tget_nmembers(tid); + for(i = 0; i < nm; i++) { + htri_t status = 0; + hid_t mtid = 0; + if((mtid = H5Tget_member_type(tid, i)) < 0) + return FAIL; /* exit immediately on error */ + if((status = H5Tdetect_variable_str(mtid)) < 0) + return status; /* exit immediately on error */ + ret_val |= status; + H5Tclose (mtid); + } /* end for */ + } /* end if */ + else + ret_val = H5Tis_variable_str(tid); + + return ret_val; +} /* end H5Tdetect_variable_str */ + static int h5tools_dump_simple_data - (FILE *stream, hid_t container, hid_t type, void *_mem, hsize_t nelmts) + (JNIEnv *env, FILE *stream, hid_t container, hid_t type, void *_mem, hsize_t nelmts) { - int ret_value = 0; - int line_count; - unsigned char *mem = (unsigned char*)_mem; - size_t size; /* datum size */ - hsize_t i; /*element counter */ - h5str_t buffer; /*string into which to render */ - - if((size = H5Tget_size(type)) > 0) { - for (i = 0, line_count = 0; i < nelmts; i++, line_count++) { - size_t bytes_in = 0; /* # of bytes to write */ - size_t bytes_wrote = 0; /* # of bytes written */ - void* memref = mem + i * size; - - /* Render the data element*/ - h5str_new(&buffer, 32 * size); - bytes_in = h5str_sprintf(&buffer, container, type, memref, 0, 1); - if(i > 0) { - HDfprintf(stream, ", "); - if (line_count >= H5TOOLS_TEXT_BLOCK) { - line_count = 0; - HDfprintf(stream, "\n"); - } + unsigned char *mem = (unsigned char *)_mem; + h5str_t buffer; /* string into which to render */ + hsize_t i; /* element counter */ + size_t size; /* datum size */ + int line_count; + int ret_value = 0; + + if (!(size = H5Tget_size(type))) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0, line_count = 0; i < nelmts; i++, line_count++) { + size_t bytes_in = 0; /* # of bytes to write */ + void *memref = mem + i * size; + + /* Render the data element*/ + h5str_new(&buffer, 32 * size); + + if (!buffer.s) + H5_JNI_FATAL_ERROR(ENVONLY, "h5tools_dump_simple_data: failed to allocate buffer"); + + if (!(bytes_in = h5str_sprintf(ENVONLY, &buffer, container, type, memref, 0, 1))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (i > 0) { + if (HDfprintf(stream, ", ") < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5tools_dump_simple_data: HDfprintf failure"); + + if (line_count >= H5TOOLS_TEXT_BLOCK) { + line_count = 0; + + if (HDfprintf(stream, "\n") < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5tools_dump_simple_data: HDfprintf failure"); } - HDfprintf(stream, "%s", buffer.s); - h5str_free(&buffer); - } /* end for (i = 0; i < nelmts... */ - HDfprintf(stream, "\n"); - } /* end if((size = H5Tget_size(tid)) > 0) */ - else - ret_value = -1; + } + + if (HDfprintf(stream, "%s", buffer.s) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5tools_dump_simple_data: HDfprintf failure"); + + h5str_free(&buffer); + } /* end for (i = 0; i < nelmts... */ + + if (HDfprintf(stream, "\n") < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5tools_dump_simple_data: HDfprintf failure"); + +done: + if (buffer.s) + h5str_free(&buffer); return ret_value; } /* end h5tools_dump_simple_data */ @@ -2421,53 +2909,68 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5AreadComplex (JNIEnv *env, jclass clss, jlong attr_id, jlong mem_type_id, jobjectArray buf) { - herr_t status = -1; - int i; - int n; - char *rdata; - size_t max_len = 0; - size_t size; - h5str_t h5str; - hid_t p_type = -1; - jstring jstr; + h5str_t h5str; + jstring jstr; + size_t size; + size_t i; + hid_t p_type = H5I_INVALID_HID; + jsize n; + char *readBuf = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + HDmemset(&h5str, 0, sizeof(h5str_t)); + + if ((p_type = H5Tget_native_type(mem_type_id, H5T_DIR_DEFAULT)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - p_type = H5Tget_native_type(mem_type_id, H5T_DIR_DEFAULT); size = (((H5Tget_size(mem_type_id))>(H5Tget_size(p_type))) ? (H5Tget_size(mem_type_id)) : (H5Tget_size(p_type))); - H5Tclose(p_type); - n = ENVPTR->GetArrayLength(ENVPAR buf); - rdata = (char *)HDmalloc((size_t)n * size); - if (rdata == NULL) { - h5JNIFatalError(env, "H5AreadComplex: failed to allocate buff for read"); - } /* end if */ - else { - status = H5Aread(attr_id, mem_type_id, rdata); - if (status < 0) { - h5JNIFatalError(env, "H5AreadComplex: failed to read data"); - } /* end if */ - else { - HDmemset(&h5str, 0, sizeof(h5str_t)); - h5str_new(&h5str, 4 * size); - if (h5str.s == NULL) { - h5JNIFatalError(env, "H5AreadComplex: failed to allocate string buf"); - } /* end if */ - else { - for (i = 0; i < n; i++) { - h5str.s[0] = '\0'; - h5str_sprintf(&h5str, attr_id, mem_type_id, rdata + ((size_t)i * size), 0, 0); - jstr = ENVPTR->NewStringUTF(ENVPAR h5str.s); - ENVPTR->SetObjectArrayElement(ENVPAR buf, i, jstr); - } /* end for */ - } /* end else */ - h5str_free(&h5str); - } /* end else */ - HDfree(rdata); - } /* end else */ + if ((n = ENVPTR->GetArrayLength(ENVONLY, buf)) <= 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5AreadComplex: read buffer length <= 0"); + } + + if (NULL == (readBuf = (char *) HDmalloc((size_t)n * size))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5AreadComplex: failed to allocate read buffer"); + + if ((status = H5Aread(attr_id, mem_type_id, readBuf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + h5str_new(&h5str, 4 * size); + + if (!h5str.s) + H5_JNI_FATAL_ERROR(ENVONLY, "H5AreadComplex: failed to allocate string buffer"); + + for (i = 0; i < (size_t) n; i++) { + h5str.s[0] = '\0'; + + if (!h5str_sprintf(ENVONLY, &h5str, attr_id, mem_type_id, readBuf + (i * size), 0, 0)) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + if (NULL == (jstr = ENVPTR->NewStringUTF(ENVONLY, h5str.s))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, buf, (jsize) i, jstr); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->DeleteLocalRef(ENVONLY, jstr); + } /* end for */ + +done: + if (h5str.s) + h5str_free(&h5str); + if (readBuf) + HDfree(readBuf); + if (p_type >= 0) + H5Tclose(p_type); + return status; } /* - * Copies the content of one dataset to another dataset + * Copies the content of one attribute to another attribute * Class: hdf_hdf5lib_H5 * Method: H5Acopy * Signature: (JJ)I @@ -2476,62 +2979,51 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Acopy (JNIEnv *env, jclass clss, jlong src_id, jlong dst_id) { - jbyte *buf; - herr_t retVal = -1; - hid_t src_did = (hid_t)src_id; - hid_t dst_did = (hid_t)dst_id; - hid_t tid = -1; - hid_t sid = -1; - hsize_t total_size = 0; - - - sid = H5Aget_space(src_did); - if (sid < 0) { - h5libraryError(env); - } /* end if */ - else { - tid = H5Aget_type(src_did); - if (tid < 0) { - H5Sclose(sid); - h5libraryError(env); - } /* end if */ - else { - total_size = (hsize_t)H5Sget_simple_extent_npoints(sid) * (hsize_t)H5Tget_size(tid); + hssize_t npoints; + hsize_t total_size = 0; + size_t type_size; + jbyte *buf = NULL; + hid_t tid = H5I_INVALID_HID; + hid_t sid = H5I_INVALID_HID; + herr_t retVal = FAIL; - H5Sclose(sid); + UNUSED(clss); - buf = (jbyte *)HDmalloc( (size_t)total_size * sizeof(jbyte)); - if (buf == NULL) { - H5Tclose(tid); - h5outOfMemory( env, "H5Acopy: malloc failed"); - } /* end if */ - else { - retVal = H5Aread(src_did, tid, buf); - H5Tclose(tid); + if ((sid = H5Aget_space((hid_t)src_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (retVal < 0) { - HDfree(buf); - h5libraryError(env); - } /* end if */ - else { - tid = H5Aget_type(dst_did); - if (tid < 0) { - HDfree(buf); - h5libraryError(env); - } /* end if */ - else { - retVal = H5Awrite(dst_did, tid, buf); + if ((tid = H5Aget_type((hid_t)src_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - H5Tclose(tid); - HDfree(buf); + if ((npoints = H5Sget_simple_extent_npoints(sid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + if (!(type_size = H5Tget_size(tid))) + H5_LIBRARY_ERROR(ENVONLY); + total_size = (hsize_t)npoints * (hsize_t)type_size; - if (retVal < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ - } /* end else */ + if (NULL == (buf = (jbyte *) HDmalloc((size_t)total_size * sizeof(jbyte)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Acopy: failed to allocate buffer"); + + if ((retVal = H5Aread((hid_t)src_id, tid, buf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (H5Tclose(tid) < 0) + H5_LIBRARY_ERROR(ENVONLY); + tid = H5I_INVALID_HID; + + if ((tid = H5Aget_type((hid_t)dst_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((retVal = H5Awrite((hid_t)dst_id, tid, buf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (buf) + HDfree(buf); + if (tid >= 0) + H5Tclose(tid); + if (sid >= 0) + H5Sclose(sid); return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Acopy */ @@ -2546,64 +3038,54 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Dcopy (JNIEnv *env, jclass clss, jlong src_id, jlong dst_id) { - jbyte *buf; - herr_t retVal = -1; - hid_t src_did = (hid_t)src_id; - hid_t dst_did = (hid_t)dst_id; - hid_t tid = -1; - hid_t sid = -1; - hsize_t total_size = 0, total_allocated_size; - - total_allocated_size = H5Dget_storage_size(src_did); - if (total_allocated_size <=0) - return 0; // nothing to write; - - sid = H5Dget_space(src_did); - if (sid < 0) { - h5libraryError(env); - return -1; - } /* end if */ + hssize_t npoints; + hsize_t total_size = 0, total_allocated_size; + size_t type_size; + jbyte *buf = NULL; + hid_t tid = H5I_INVALID_HID; + hid_t sid = H5I_INVALID_HID; + herr_t retVal = FAIL; - tid = H5Dget_type(src_did); - if (tid < 0) { - H5Sclose(sid); - h5libraryError(env); - return -1; - } /* end if */ + UNUSED(clss); - total_size = (hsize_t)H5Sget_simple_extent_npoints(sid) * (hsize_t)H5Tget_size(tid); + if (!(total_allocated_size = H5Dget_storage_size((hid_t)src_id))) + return 0; // nothing to write - H5Sclose(sid); + if ((sid = H5Dget_space((hid_t)src_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - buf = (jbyte*)HDmalloc((size_t)total_size * sizeof(jbyte)); - if (buf == NULL) { - H5Tclose(tid); - h5outOfMemory(env, "H5Dcopy: malloc failed"); - return -1; - } /* end if */ + if ((tid = H5Dget_type((hid_t)src_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - retVal = H5Dread(src_did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); - H5Tclose(tid); + if ((npoints = H5Sget_simple_extent_npoints(sid)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + if (!(type_size = H5Tget_size(tid))) + H5_LIBRARY_ERROR(ENVONLY); + total_size = (hsize_t)npoints * (hsize_t)type_size; - if (retVal < 0) { - HDfree(buf); - h5libraryError(env); - return (jint)retVal; - } /* end if */ + if (NULL == (buf = (jbyte *) HDmalloc((size_t)total_size * sizeof(jbyte)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Dcopy: failed to allocate buffer"); - tid = H5Dget_type(dst_did); - if (tid < 0) { - HDfree(buf); - h5libraryError(env); - return -1; - } /* end if */ - retVal = H5Dwrite(dst_did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); - H5Tclose(tid); - HDfree(buf); + if ((retVal = H5Dread((hid_t)src_id, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (retVal < 0) { - h5libraryError(env); - } /* end if */ + if (H5Tclose(tid) < 0) + H5_LIBRARY_ERROR(ENVONLY); + tid = H5I_INVALID_HID; + + if ((tid = H5Dget_type((hid_t)dst_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if ((retVal = H5Dwrite((hid_t)dst_id, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (buf) + HDfree(buf); + if (tid >= 0) + H5Tclose(tid); + if (sid >= 0) + H5Sclose(sid); return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Dcopy */ @@ -2613,7 +3095,7 @@ Java_hdf_hdf5lib_H5_H5Dcopy // // // Add these methods so that we don't need to call H5Gget_objtype_by_idx -// in a loop to get information for all the object in a group, which takes +// in a loop to get information for all the objects in a group, which takes // a lot of time to finish if the number of objects is more than 10,000 // ///////////////////////////////////////////////////////////////////////////////// @@ -2648,152 +3130,103 @@ typedef struct info_all * Method: H5Gget_obj_info_full * Signature: (JLjava/lang/String;[Ljava/lang/String;[I[I[J[JIII)I */ +/* + * NOTE: This is a dangerous call! The caller can supply any value they'd like + * for 'n' and if it exceeds the number of links in the group, we will most likely + * end up overwriting memory heap-tracking info. + */ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Gget_1obj_1info_1full (JNIEnv *env, jclass clss, jlong loc_id, jstring group_name, jobjectArray objName, jintArray oType, jintArray lType, jlongArray fNo, jlongArray oRef, jint n, jint indx_type, jint indx_order) { - herr_t ret_val = -1; - const char *gName = NULL; - char **oName = NULL; - jboolean isCopy; - jstring str; - jint *otarr; - jint *ltarr; - jlong *refP; - jlong *fnoP; - unsigned long *refs=NULL; - unsigned long *fnos=NULL; - hid_t gid = (hid_t)loc_id; - int i; - int indexType = indx_type; - int indexOrder = indx_order; - - if (oType == NULL) { - h5nullArgument(env, "H5Gget_obj_info_full: oType is NULL"); + unsigned long *refs = NULL; + unsigned long *fnos = NULL; + const char *gName = NULL; + char **oName = NULL; + jboolean isCopy; + jstring str; + jint *otarr = NULL; + jint *ltarr = NULL; + jlong *refP = NULL; + jlong *fnoP = NULL; + hid_t gid = (hid_t)loc_id; + int i; + int indexType = indx_type; + int indexOrder = indx_order; + herr_t ret_val = FAIL; + + UNUSED(clss); + + if (NULL == oType) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Gget_obj_info_full: oType is NULL"); + if (NULL == lType) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Gget_obj_info_full: lType is NULL"); + if (NULL == oRef) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Gget_obj_info_full: oRef is NULL"); + if (NULL == fNo) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Gget_obj_info_full: fNo is NULL"); + + PIN_INT_ARRAY(ENVONLY, oType, otarr, &isCopy, "H5Gget_obj_info_full: oType not pinned"); + PIN_INT_ARRAY(ENVONLY, lType, ltarr, &isCopy, "H5Gget_obj_info_full: lType not pinned"); + PIN_LONG_ARRAY(ENVONLY, oRef, refP, &isCopy, "H5Gget_obj_info_full: oRef not pinned"); + PIN_LONG_ARRAY(ENVONLY, fNo, fnoP, &isCopy, "H5Gget_obj_info_full: fNo not pinned"); + + if (NULL == (oName = (char **) HDcalloc((size_t)n, sizeof(*oName)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Gget_obj_info_full: failed to allocate buffer for object name"); + + if (NULL == (refs = (unsigned long *) HDcalloc((size_t)n, sizeof(unsigned long)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Gget_obj_info_full: failed to allocate buffer for ref. info"); + + if (NULL == (fnos = (unsigned long *) HDcalloc((size_t)n, sizeof(unsigned long)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Gget_obj_info_full: failed to allocate buffer for file number info"); + + if (group_name) { + PIN_JAVA_STRING(ENVONLY, group_name, gName, &isCopy, "H5Gget_obj_info_full: group_name not pinned"); + + if ((gid = H5Gopen2((hid_t)loc_id, gName, H5P_DEFAULT)) < 0) + H5_LIBRARY_ERROR(ENVONLY); } - else if (lType == NULL) { - h5nullArgument(env, "H5Gget_obj_info_full: lType is NULL"); - } - else if (oRef == NULL) { - h5nullArgument(env, "H5Gget_obj_info_full: oRef is NULL"); - } - else if (fNo == NULL) { - h5nullArgument(env, "H5Gget_obj_info_full: fNo is NULL"); - } - else { - otarr = ENVPTR->GetIntArrayElements(ENVPAR oType, &isCopy); - if (otarr == NULL) { - h5JNIFatalError(env, "H5Gget_obj_info_full: otype not pinned"); - return -1; - } /* end if */ - ltarr = ENVPTR->GetIntArrayElements(ENVPAR lType, &isCopy); - if (ltarr == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR oType, otarr, JNI_ABORT); - h5JNIFatalError(env, "H5Gget_obj_info_full: ltype not pinned"); - return -1; - } /* end if */ - refP = ENVPTR->GetLongArrayElements(ENVPAR oRef, &isCopy); - if (refP == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR lType, ltarr, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR oType, otarr, JNI_ABORT); - h5JNIFatalError(env, "H5Gget_obj_info_full: oRef not pinned"); - return -1; - } /* end if */ - fnoP = ENVPTR->GetLongArrayElements(ENVPAR fNo, &isCopy); - if (fnoP == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR lType, ltarr, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR oType, otarr, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR oRef, refP, JNI_ABORT); - h5JNIFatalError(env, "H5Gget_obj_info_full: fNo not pinned"); - return -1; - } /* end if */ - oName = (char **)HDcalloc((size_t)n, sizeof(*oName)); - if (!oName) { - ENVPTR->ReleaseIntArrayElements(ENVPAR lType, ltarr, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR oType, otarr, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR oRef, refP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR fNo, fnoP, JNI_ABORT); - h5JNIFatalError(env, "H5Gget_obj_info_full: oName not allocated"); - return -1; - } /* end if */ - refs = (unsigned long *)HDcalloc((size_t)n, sizeof(unsigned long)); - fnos = (unsigned long *)HDcalloc((size_t)n, sizeof(unsigned long)); - if (!refs || !fnos) { - ENVPTR->ReleaseIntArrayElements(ENVPAR lType, ltarr, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR oType, otarr, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR oRef, refP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR fNo, fnoP, JNI_ABORT); - h5str_array_free(oName, (size_t)n); - if (refs) - HDfree(refs); - if (fnos) - HDfree(fnos); - h5JNIFatalError(env, "H5Gget_obj_info_full: result arrays not allocated"); - return -1; - } /* end if */ - - if (group_name != NULL) { - gid = -1; - gName = ENVPTR->GetStringUTFChars(ENVPAR group_name, &isCopy); - if (gName != NULL) { - gid = H5Gopen2((hid_t)loc_id, gName, H5P_DEFAULT); - - ENVPTR->ReleaseStringUTFChars(ENVPAR group_name, gName); - } /* end if */ - if(gid < 0) { - ENVPTR->ReleaseIntArrayElements(ENVPAR lType, ltarr, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR oType, otarr, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR oRef, refP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR fNo, fnoP, JNI_ABORT); - h5str_array_free(oName, (size_t)n); - HDfree(refs); - HDfree(fnos); - h5JNIFatalError(env, "H5Gget_obj_info_full: could not get group identifier"); - return -1; - } /* end if */ - } /* end if */ + if ((ret_val = H5Gget_obj_info_full(gid, oName, (int *)otarr, (int *)ltarr, fnos, refs, indexType, indexOrder)) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Gget_obj_info_full: retrieval of object info failed"); - ret_val = H5Gget_obj_info_full(gid, oName, (int *)otarr, (int *)ltarr, fnos, refs, indexType, indexOrder); + for (i = 0; i < n; i++) { + refP[i] = (jlong)refs[i]; + fnoP[i] = (jlong)fnos[i]; - ENVPTR->ReleaseIntArrayElements(ENVPAR lType, ltarr, 0); - ENVPTR->ReleaseIntArrayElements(ENVPAR oType, otarr, 0); + if (oName[i]) { + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, oName[i]))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - if (group_name != NULL) - H5Gclose(gid); + ENVPTR->SetObjectArrayElement(ENVONLY, objName, i, (jobject)str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - if (ret_val < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR oRef, refP, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR fNo, fnoP, JNI_ABORT); - h5str_array_free(oName, (size_t)n); - HDfree(refs); - HDfree(fnos); - h5libraryError(env); + ENVPTR->DeleteLocalRef(ENVONLY, str); } /* end if */ - else { - for (i=0; i<n; i++) { - refP[i] = (jlong)refs[i]; - } /* end for */ - HDfree(refs); - ENVPTR->ReleaseLongArrayElements(ENVPAR oRef, refP, 0); - - for (i=0; i<n; i++) { - fnoP[i] = (jlong)fnos[i]; - } /* end for */ - HDfree(fnos); - ENVPTR->ReleaseLongArrayElements(ENVPAR fNo, fnoP, 0); - - for (i=0; i<n; i++) { - if (*(oName+i)) { - str = ENVPTR->NewStringUTF(ENVPAR *(oName+i)); - ENVPTR->SetObjectArrayElement(ENVPAR objName, i, (jobject)str); - } /* end if */ - } /* for (i=0; i<n; i++)*/ - h5str_array_free(oName, (size_t)n); - } /* end else */ - } /* end else */ + } + +done: + if (gName) { + H5Gclose(gid); + UNPIN_JAVA_STRING(ENVONLY, group_name, gName); + } + if (fnos) + HDfree(fnos); + if (refs) + HDfree(refs); + if (oName) + h5str_array_free(oName, (size_t)n); + if (fnoP) + UNPIN_LONG_ARRAY(ENVONLY, fNo, fnoP, (ret_val < 0) ? JNI_ABORT : 0); + if (refP) + UNPIN_LONG_ARRAY(ENVONLY, oRef, refP, (ret_val < 0) ? JNI_ABORT : 0); + if (ltarr) + UNPIN_INT_ARRAY(ENVONLY, lType, ltarr, (ret_val < 0) ? JNI_ABORT : 0); + if (otarr) + UNPIN_INT_ARRAY(ENVONLY, oType, otarr, (ret_val < 0) ? JNI_ABORT : 0); + return ret_val; } /* end Java_hdf_hdf5lib_H5_H5Gget_1obj_1info_1full */ @@ -2802,97 +3235,73 @@ Java_hdf_hdf5lib_H5_H5Gget_1obj_1info_1full * Method: H5Gget_obj_info_max * Signature: (J[Ljava/lang/String;[I[I[JJI)I */ +/* + * NOTE: This is a dangerous call! The caller can supply any value they'd like + * for 'n' and if it exceeds the number of links reachable from the group, we + * will most likely end up overwriting memory heap-tracking info. + */ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Gget_1obj_1info_1max (JNIEnv *env, jclass clss, jlong loc_id, jobjectArray objName, jintArray oType, jintArray lType, jlongArray oRef, jlong maxnum, jint n) { - herr_t ret_val = -1; - char **oName=NULL; - jboolean isCopy; - jstring str; - jint *otarr; - jint *ltarr; - jlong *refP; - unsigned long *refs; - int i; - - if (oType == NULL) { - h5nullArgument(env, "H5Gget_obj_info_max: oType is NULL"); - } /* end if */ - else if (lType == NULL) { - h5nullArgument(env, "H5Gget_obj_info_max: lType is NULL"); - } /* end else if */ - else if (oRef == NULL) { - h5nullArgument(env, "H5Gget_obj_info_max: oRef is NULL"); - } /* end else if */ - else { - otarr = ENVPTR->GetIntArrayElements(ENVPAR oType, &isCopy); - if (otarr == NULL) { - h5JNIFatalError(env, "H5Gget_obj_info_max: otype not pinned"); - return -1; - } /* end if */ + unsigned long *refs = NULL; + jboolean isCopy; + jstring str; + jlong *refP = NULL; + char **oName = NULL; + jint *otarr = NULL; + jint *ltarr = NULL; + int i; + herr_t ret_val = FAIL; - ltarr = ENVPTR->GetIntArrayElements(ENVPAR lType, &isCopy); - if (ltarr == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR oType, otarr, JNI_ABORT); - h5JNIFatalError(env, "H5Gget_obj_info_max: ltype not pinned"); - return -1; - } /* end if */ + UNUSED(clss); - refP = ENVPTR->GetLongArrayElements(ENVPAR oRef, &isCopy); - if (refP == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR oType, otarr, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR lType, ltarr, JNI_ABORT); - h5JNIFatalError(env, "H5Gget_obj_info_max: oRef not pinned"); - return -1; - } /* end if */ + if (NULL == oType) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Gget_obj_info_max: oType is NULL"); + if (NULL == lType) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Gget_obj_info_max: lType is NULL"); + if (NULL == oRef) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Gget_obj_info_max: oRef is NULL"); - oName = (char **)HDcalloc((size_t)n, sizeof(*oName)); - if (!oName) { - ENVPTR->ReleaseIntArrayElements(ENVPAR lType, ltarr, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR oType, otarr, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR oRef, refP, JNI_ABORT); - h5JNIFatalError(env, "H5Gget_obj_info_max: oName not allocated"); - return -1; - } /* end if */ - refs = (unsigned long *)HDcalloc((size_t)n, sizeof(unsigned long)); - if (!refs) { - ENVPTR->ReleaseIntArrayElements(ENVPAR lType, ltarr, JNI_ABORT); - ENVPTR->ReleaseIntArrayElements(ENVPAR oType, otarr, JNI_ABORT); - ENVPTR->ReleaseLongArrayElements(ENVPAR oRef, refP, JNI_ABORT); - h5str_array_free(oName, (size_t)n); - h5JNIFatalError(env, "H5Gget_obj_info_max: result array not allocated"); - return -1; - } /* end if */ + PIN_INT_ARRAY(ENVONLY, oType, otarr, &isCopy, "H5Gget_obj_info_max: oType not pinned"); + PIN_INT_ARRAY(ENVONLY, lType, ltarr, &isCopy, "H5Gget_obj_info_max: lType not pinned"); + PIN_LONG_ARRAY(ENVONLY, oRef, refP, &isCopy, "H5Gget_obj_info_max: oRef not pinned"); - ret_val = H5Gget_obj_info_max((hid_t)loc_id, oName, (int*)otarr, (int*)ltarr, refs, maxnum ); - ENVPTR->ReleaseIntArrayElements(ENVPAR lType, ltarr, 0); - ENVPTR->ReleaseIntArrayElements(ENVPAR oType, otarr, 0); + if (NULL == (oName = (char **) HDcalloc((size_t)n, sizeof(*oName)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Gget_obj_info_max: failed to allocate buffer for object name"); - if (ret_val < 0) { - ENVPTR->ReleaseLongArrayElements(ENVPAR oRef, refP, JNI_ABORT); - h5str_array_free(oName, (size_t)n); - HDfree(refs); - h5libraryError(env); - } /* end if */ - else { - for (i=0; i<n; i++) { - refP[i] = (jlong) refs[i]; - } /* end for */ - HDfree(refs); - ENVPTR->ReleaseLongArrayElements(ENVPAR oRef, refP, 0); - - for (i=0; i<n; i++) { - if (*(oName+i)) { - str = ENVPTR->NewStringUTF(ENVPAR *(oName+i)); - ENVPTR->SetObjectArrayElement(ENVPAR objName, i, (jobject)str); - } - } /* for (i=0; i<n; i++)*/ + if (NULL == (refs = (unsigned long *) HDcalloc((size_t)n, sizeof(unsigned long)))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Gget_obj_info_max: failed to allocate buffer for ref. info"); - h5str_array_free(oName, (size_t)n); - } /* end else */ - } /* end else */ + if ((ret_val = H5Gget_obj_info_max((hid_t)loc_id, oName, (int *)otarr, (int *)ltarr, refs, maxnum)) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "H5Gget_obj_info_max: retrieval of object info failed"); + + for (i = 0; i < n; i++) { + refP[i] = (jlong) refs[i]; + + if (oName[i]) { + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, oName[i]))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->SetObjectArrayElement(ENVONLY, objName, i, (jobject)str); + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + ENVPTR->DeleteLocalRef(ENVONLY, str); + } + } /* end for */ + +done: + if (refs) + HDfree(refs); + if (oName) + h5str_array_free(oName, (size_t)n); + if (refP) + UNPIN_LONG_ARRAY(ENVONLY, oRef, refP, (ret_val < 0) ? JNI_ABORT : 0); + if (ltarr) + UNPIN_INT_ARRAY(ENVONLY, lType, ltarr, (ret_val < 0) ? JNI_ABORT : 0); + if (otarr) + UNPIN_INT_ARRAY(ENVONLY, oType, otarr, (ret_val < 0) ? JNI_ABORT : 0); return ret_val; } /* end Java_hdf_hdf5lib_H5_H5Gget_1obj_1info_1max */ @@ -2902,6 +3311,7 @@ H5Gget_obj_info_full (hid_t loc_id, char **objname, int *otype, int *ltype, unsigned long *fno, unsigned long *objno, int indexType, int indexOrder) { info_all_t info; + info.objname = objname; info.otype = otype; info.ltype = ltype; @@ -2910,11 +3320,22 @@ H5Gget_obj_info_full info.objno = objno; info.count = 0; - if(H5Literate(loc_id, (H5_index_t)indexType, (H5_iter_order_t)indexOrder, NULL, obj_info_all, (void *)&info) < 0) { - /* iterate failed, try normal alphabetical order */ - if(H5Literate(loc_id, H5_INDEX_NAME, H5_ITER_INC, NULL, obj_info_all, (void *)&info) < 0) + if (H5Literate(loc_id, (H5_index_t)indexType, (H5_iter_order_t)indexOrder, NULL, obj_info_all, (void *)&info) < 0) { + /* + * Reset info stats; most importantly, reset the count. + */ + info.objname = objname; + info.otype = otype; + info.ltype = ltype; + info.idxnum = 0; + info.fno = fno; + info.objno = objno; + info.count = 0; + + /* Iteration failed, try normal alphabetical order */ + if (H5Literate(loc_id, H5_INDEX_NAME, H5_ITER_INC, NULL, obj_info_all, (void *)&info) < 0) return -1; - } /* end if */ + } return info.count; } /* end H5Gget_obj_info_full */ @@ -2924,6 +3345,7 @@ H5Gget_obj_info_max (hid_t loc_id, char **objname, int *otype, int *ltype, unsigned long *objno, long maxnum) { info_all_t info; + info.objname = objname; info.otype = otype; info.ltype = ltype; @@ -2931,7 +3353,7 @@ H5Gget_obj_info_max info.objno = objno; info.count = 0; - if(H5Lvisit(loc_id, H5_INDEX_NAME, H5_ITER_NATIVE, obj_info_max, (void *)&info) < 0) + if (H5Lvisit(loc_id, H5_INDEX_NAME, H5_ITER_NATIVE, obj_info_max, (void *)&info) < 0) return -1; return info.count; @@ -2941,75 +3363,87 @@ herr_t obj_info_all (hid_t loc_id, const char *name, const H5L_info_t *info, void *op_data) { - int type = -1; - hid_t oid = -1; - herr_t retVal = -1; - info_all_t *datainfo = (info_all_t*)op_data; + info_all_t *datainfo = (info_all_t *)op_data; H5O_info_t object_info; + htri_t object_exists; + size_t str_len; - retVal = H5Oget_info_by_name2(loc_id, name, &object_info, H5O_INFO_ALL, H5P_DEFAULT); + datainfo->otype[datainfo->count] = -1; + datainfo->ltype[datainfo->count] = -1; + datainfo->objno[datainfo->count] = (unsigned long)-1; - if (retVal < 0) { - *(datainfo->otype+datainfo->count) = -1; - *(datainfo->ltype+datainfo->count) = -1; - *(datainfo->objname+datainfo->count) = (char *)HDmalloc(HDstrlen(name)+1); - HDstrcpy(*(datainfo->objname+datainfo->count), name); - *(datainfo->objno+datainfo->count) = (unsigned long)-1; - } /* end if */ - else { - *(datainfo->otype+datainfo->count) = object_info.type; - *(datainfo->ltype+datainfo->count) = info->type; - *(datainfo->objname+datainfo->count) = (char *)HDmalloc(HDstrlen(name)+1); - HDstrcpy(*(datainfo->objname+datainfo->count), name); - - *(datainfo->fno+datainfo->count) = object_info.fileno; - *(datainfo->objno+datainfo->count) = (unsigned long)object_info.addr; - /* - if(info->type==H5L_TYPE_HARD) - *(datainfo->objno+datainfo->count) = (unsigned long)info->u.address; - else - *(datainfo->objno+datainfo->count) = info->u.val_size; - */ - } /* end else */ + str_len = HDstrlen(name); + if (NULL == (datainfo->objname[datainfo->count] = (char *) HDmalloc(str_len + 1))) + goto done; + + HDstrncpy(datainfo->objname[datainfo->count], name, str_len); + (datainfo->objname[datainfo->count])[str_len] = '\0'; + + if ((object_exists = H5Oexists_by_name(loc_id, name, H5P_DEFAULT)) < 0) + goto done; + + if (object_exists) { + if (H5Oget_info_by_name2(loc_id, name, &object_info, H5O_INFO_ALL, H5P_DEFAULT) < 0) + goto done; + + datainfo->otype[datainfo->count] = object_info.type; + datainfo->ltype[datainfo->count] = info->type; + datainfo->fno[datainfo->count] = object_info.fileno; + datainfo->objno[datainfo->count] = (unsigned long)object_info.addr; + } + /* + if (info->type == H5L_TYPE_HARD) + datainfo->objno[datainfo->count] = (unsigned long)info->u.address; + else + datainfo->objno[datainfo->count] = info->u.val_size; + */ + +done: datainfo->count++; - return 0; + return SUCCEED; } /* end obj_info_all */ herr_t obj_info_max (hid_t loc_id, const char *name, const H5L_info_t *info, void *op_data) { - int type = -1; - herr_t retVal = 0; - info_all_t *datainfo = (info_all_t*)op_data; + info_all_t *datainfo = (info_all_t *)op_data; H5O_info_t object_info; + size_t str_len; - retVal = H5Oget_info2(loc_id, &object_info, H5O_INFO_ALL); - if (retVal < 0) { - *(datainfo->otype+datainfo->count) = -1; - *(datainfo->ltype+datainfo->count) = -1; - *(datainfo->objname+datainfo->count) = NULL; - *(datainfo->objno+datainfo->count) = (unsigned long)-1; - return 1; - } /* end if */ - else { - *(datainfo->otype+datainfo->count) = object_info.type; - *(datainfo->ltype+datainfo->count) = info->type; - /* this will be freed by h5str_array_free(oName, n)*/ - *(datainfo->objname+datainfo->count) = (char *)HDmalloc(HDstrlen(name)+1); - strcpy(*(datainfo->objname+datainfo->count), name); - if(info->type==H5L_TYPE_HARD) - *(datainfo->objno+datainfo->count) = (unsigned long)info->u.address; - else - *(datainfo->objno+datainfo->count) = info->u.val_size; - } /* end else */ - datainfo->count++; - if(datainfo->count < (int)datainfo->idxnum) - return 0; + datainfo->otype[datainfo->count] = -1; + datainfo->ltype[datainfo->count] = -1; + datainfo->objname[datainfo->count] = NULL; + datainfo->objno[datainfo->count] = (unsigned long)-1; + + /* This will be freed by h5str_array_free(oName, n) */ + str_len = HDstrlen(name); + if (NULL == (datainfo->objname[datainfo->count] = (char *) HDmalloc(str_len + 1))) + goto done; + + HDstrncpy(datainfo->objname[datainfo->count], name, str_len); + (datainfo->objname[datainfo->count])[str_len] = '\0'; + + if (H5Oget_info2(loc_id, &object_info, H5O_INFO_ALL) < 0) + goto done; + + datainfo->otype[datainfo->count] = object_info.type; + datainfo->ltype[datainfo->count] = info->type; + + if (info->type == H5L_TYPE_HARD) + datainfo->objno[datainfo->count] = (unsigned long)info->u.address; else + datainfo->objno[datainfo->count] = info->u.val_size; + +done: + datainfo->count++; + + if (datainfo->count >= (int)datainfo->idxnum) return 1; + else + return SUCCEED; } /* end obj_info_max */ /* @@ -3019,70 +3453,64 @@ obj_info_max */ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5export_1dataset - (JNIEnv *env, jclass cls, jstring file_export_name, jstring file_name, jstring object_path, jint binary_order) + (JNIEnv *env, jclass clss, jstring file_export_name, jstring file_name, jstring object_path, jint binary_order) { - herr_t status = -1; - herr_t ret_val = -1; - hid_t file_id = -1; - hid_t dataset_id = -1; - FILE *stream; - const char *file_export; - const char *object_name; - const char *fileName; - jboolean isCopy2; - - if (file_export_name == NULL) { - h5nullArgument(env, "HDF5Library_export_data: file_export_name is NULL"); - } /* end if */ - else if (object_path == NULL) { - h5nullArgument(env, "HDF5Library_export_data: object_path is NULL"); - } /* end else if */ - else { - PIN_JAVA_STRING(file_name, fileName); - if (fileName != NULL) { - file_id = H5Fopen(fileName, (unsigned)H5F_ACC_RDWR, (hid_t)H5P_DEFAULT); - - UNPIN_JAVA_STRING(file_name, fileName); - - if (file_id < 0) { - /* throw exception */ - h5libraryError(env); - } /* end if */ - else { - object_name = ENVPTR->GetStringUTFChars(ENVPAR object_path, &isCopy2); - if (object_name == NULL) { - h5JNIFatalError( env, "H5Dopen: object name not pinned"); - } /* end if */ - else { - dataset_id = H5Dopen2(file_id, object_name, H5P_DEFAULT); + const char *file_export = NULL; + const char *object_name = NULL; + const char *fileName = NULL; + jboolean isCopy; + herr_t ret_val = FAIL; + hid_t file_id = H5I_INVALID_HID; + hid_t dataset_id = H5I_INVALID_HID; + FILE *stream = NULL; - ENVPTR->ReleaseStringUTFChars(ENVPAR object_path, object_name); + UNUSED(clss); - if (dataset_id < 0) { - H5Fclose(file_id); - h5libraryError(env); - } /* end if */ - else { - file_export = ENVPTR->GetStringUTFChars(ENVPAR file_export_name, 0); - stream = HDfopen(file_export, "w+"); - ENVPTR->ReleaseStringUTFChars(ENVPAR file_export_name, file_export); + if (NULL == file_export_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5export_dataset: file_export_name is NULL"); - ret_val = h5str_dump_simple_dset(stream, dataset_id, binary_order); + if (NULL == file_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5export_dataset: file_name is NULL"); - if (stream) - HDfclose(stream); + if (NULL == object_path) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5export_dataset: object_path is NULL"); - H5Dclose(dataset_id); + PIN_JAVA_STRING(ENVONLY, file_name, fileName, NULL, "H5export_dataset: file name not pinned"); - H5Fclose(file_id); + if ((file_id = H5Fopen(fileName, (unsigned)H5F_ACC_RDWR, (hid_t)H5P_DEFAULT)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (ret_val < 0) - h5libraryError(env); - } /* end else */ - } /* end else */ - } /* end else */ - } - } /* end else */ + PIN_JAVA_STRING(ENVONLY, object_path, object_name, &isCopy, "H5export_dataset: object_path not pinned"); + + if ((dataset_id = H5Dopen2(file_id, object_name, H5P_DEFAULT)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + PIN_JAVA_STRING(ENVONLY, file_export_name, file_export, NULL, "H5export_dataset: file_export name not pinned"); + + if (NULL == (stream = HDfopen(file_export, "w+"))) + H5_JNI_FATAL_ERROR(ENVONLY, "HDfopen failed"); + + if ((ret_val = h5str_dump_simple_dset(ENVONLY, stream, dataset_id, binary_order)) < 0) + H5_JNI_FATAL_ERROR(ENVONLY, "h5str_dump_simple_dset failed"); + + if (stream) { + HDfclose(stream); + stream = NULL; + } + +done: + if (stream) + HDfclose(stream); + if (file_export) + UNPIN_JAVA_STRING(ENVONLY, file_export_name, file_export); + if (object_name) + UNPIN_JAVA_STRING(ENVONLY, object_path, object_name); + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, file_name, fileName); + if (dataset_id >= 0) + H5Dclose(dataset_id); + if (file_id >= 0) + H5Fclose(file_id); } /* end Java_hdf_hdf5lib_H5_H5export_1dataset */ #ifdef __cplusplus diff --git a/java/src/jni/h5util.h b/java/src/jni/h5util.h index 23bc424..e5f0d0b 100644 --- a/java/src/jni/h5util.h +++ b/java/src/jni/h5util.h @@ -35,18 +35,29 @@ typedef struct h5str_t { size_t max; /* the allocated size of the string */ } h5str_t; -extern void h5str_new (h5str_t *str, size_t len); -extern void h5str_free (h5str_t *str); -extern void h5str_resize (h5str_t *str, size_t new_len); -extern char* h5str_append (h5str_t *str, const char* cstr); -extern size_t h5str_vlsprintf(h5str_t *str, hid_t container, hid_t tid, hvl_t *buf, int expand_data); -extern size_t h5str_sprintf(h5str_t *str, hid_t container, hid_t tid, void *buf, int ptrlen, int expand_data); -extern size_t h5str_vlsconvert(char *str, hid_t container, hid_t tid, hvl_t *buf, int expand_data); -extern size_t h5str_convert(char **str, hid_t container, hid_t tid, hvl_t *buf, int ptroffset, int expand_data); +extern void h5str_new(h5str_t *str, size_t len); +extern void h5str_free(h5str_t *str); +extern void h5str_resize(h5str_t *str, size_t new_len); +extern char* h5str_append(h5str_t *str, const char* cstr); +extern size_t h5str_convert(JNIEnv *env, char **in_str, hid_t container, hid_t tid, void *out_buf, size_t out_buf_offset); +extern size_t h5str_sprintf(JNIEnv *env, h5str_t *out_str, hid_t container, hid_t tid, void *in_buf, size_t in_buf_len, int expand_data); extern void h5str_array_free(char **strs, size_t len); -extern int h5str_dump_simple_dset(FILE *stream, hid_t dset, int binary_order); -extern int h5str_dump_region_blocks_data(h5str_t *str, hid_t region, hid_t region_obj); -extern int h5str_dump_region_points_data(h5str_t *str, hid_t region, hid_t region_obj); +extern int h5str_dump_simple_dset(JNIEnv *env, FILE *stream, hid_t dset, int binary_order); +extern int h5str_dump_region_blocks_data(JNIEnv *env, h5str_t *str, hid_t region, hid_t region_obj); +extern int h5str_dump_region_points_data(JNIEnv *env, h5str_t *str, hid_t region, hid_t region_obj); + +extern htri_t H5Tdetect_variable_str(hid_t tid); + +/* + * Symbols used to format the output of h5str_sprintf and + * to interpret the input to h5str_convert. + */ +#define H5_COMPOUND_BEGIN_INDICATOR "{" +#define H5_COMPOUND_END_INDICATOR "}" +#define H5_ARRAY_BEGIN_INDICATOR "[" +#define H5_ARRAY_END_INDICATOR "]" +#define H5_VLEN_BEGIN_INDICATOR "(" +#define H5_VLEN_END_INDICATOR ")" /* * Class: hdf_hdf5lib_H5 diff --git a/java/src/jni/h5vlImp.c b/java/src/jni/h5vlImp.c index 89ea703..92e456e 100644 --- a/java/src/jni/h5vlImp.c +++ b/java/src/jni/h5vlImp.c @@ -21,9 +21,9 @@ extern "C" { #endif /* __cplusplus */ -#include "hdf5.h" #include <jni.h> #include <stdlib.h> +#include "hdf5.h" #include "h5jni.h" #include "h5vlImp.h" @@ -36,18 +36,22 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5VLregister_1connector_1by_1name (JNIEnv *env, jclass clss, jobject connector_name, jlong vipl_id) { - hid_t status = -1; - const char *vlName; + const char *volName = NULL; + hid_t status = H5I_INVALID_HID; - PIN_JAVA_STRING(connector_name, vlName); - if (vlName != NULL) { - status = H5VLregister_connector_by_name(vlName, (hid_t)vipl_id); + UNUSED(clss); - UNPIN_JAVA_STRING(connector_name, vlName); + if (NULL == connector_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5VLregister_connector_by_name: VOL connector name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, connector_name, volName, NULL, "H5VLregister_connector_by_name: VOL connector name not pinned"); + + if ((status = H5VLregister_connector_by_name(volName, (hid_t)vipl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (volName) + UNPIN_JAVA_STRING(ENVONLY, connector_name, volName); return (jlong)status; } /* end Java_hdf_hdf5lib_H5_H5VLregister_1connector_1by_1name */ @@ -61,11 +65,14 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5VLregister_1connector_1by_1value (JNIEnv *env, jclass clss, jint connector_value, jlong vipl_id) { - hid_t status = H5VLregister_connector_by_value((H5VL_class_value_t)connector_value, (hid_t)vipl_id); + hid_t status = H5I_INVALID_HID; + + UNUSED(clss); - if (status < 0) - h5libraryError(env); + if ((status = H5VLregister_connector_by_value((H5VL_class_value_t)connector_value, (hid_t)vipl_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jlong)status; } /* end Java_hdf_hdf5lib_H5_H5VLregister_1connector_1by_1value */ @@ -78,20 +85,24 @@ JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5VLis_1connector_1registered (JNIEnv *env, jclass clss, jobject connector_name) { + const char *volName = NULL; htri_t bval = JNI_FALSE; - const char *vlName; - PIN_JAVA_STRING(connector_name, vlName); - if (vlName != NULL) { - bval = H5VLis_connector_registered(vlName); + UNUSED(clss); - UNPIN_JAVA_STRING(connector_name, vlName); + if (NULL == connector_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5VLis_connector_registered: VOL connector name is NULL"); - if (bval > 0) - bval = JNI_TRUE; - else if (bval < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, connector_name, volName, NULL, "H5VLis_connector_registered: VOL connector name not pinned"); + + if ((bval = H5VLis_connector_registered(volName)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: + if (volName) + UNPIN_JAVA_STRING(ENVONLY, connector_name, volName); return (jboolean)bval; } /* end Java_hdf_hdf5lib_H5_H5VLis_1connector_1registered */ @@ -105,18 +116,22 @@ JNIEXPORT jlong JNICALL Java_hdf_hdf5lib_H5_H5VLget_1connector_1id (JNIEnv *env, jclass clss, jobject connector_name) { - hid_t status = -1; - const char *vlName; + const char *volName = NULL; + hid_t status = H5I_INVALID_HID; - PIN_JAVA_STRING(connector_name, vlName); - if (vlName != NULL) { - status = H5VLget_connector_id(vlName); + UNUSED(clss); - UNPIN_JAVA_STRING(connector_name, vlName); + if (NULL == connector_name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5VLget_connector_id: VOL connector name is NULL"); - if (status < 0) - h5libraryError(env); - } + PIN_JAVA_STRING(ENVONLY, connector_name, volName, NULL, "H5VLget_connector_id: VOL connector name not pinned"); + + if ((status = H5VLget_connector_id(volName)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (volName) + UNPIN_JAVA_STRING(ENVONLY, connector_name, volName); return (jlong)status; } /* end Java_hdf_hdf5lib_H5_H5VLget_1connector_1id */ @@ -131,41 +146,31 @@ JNIEXPORT jobject JNICALL Java_hdf_hdf5lib_H5_H5VLget_1connector_1name (JNIEnv *env, jclass clss, jlong object_id) { - char *vlName; - ssize_t buf_size; - ssize_t status; + ssize_t buf_size, status; + char *volName = NULL; jstring str = NULL; - /* get the length of the comment */ - buf_size = H5VLget_connector_name((hid_t)object_id, NULL, 0); - if (buf_size < 0) { - H5Eprint2(H5E_DEFAULT, NULL); - - h5badArgument(env, "H5VLget_connector_name: buf_size < 0"); - } /* end if */ - else if (buf_size > 0) { - buf_size++; /* add extra space for the null terminator */ - vlName = (char *)HDmalloc(sizeof(char) * (size_t)buf_size); - if (vlName == NULL) { - /* exception -- out of memory */ - h5outOfMemory(env, "H5VLget_connector_name: malloc failed"); - } /* end if */ - else { - status = H5VLget_connector_name((hid_t)object_id, vlName, (size_t)buf_size); - - if (status < 0) { - h5libraryError(env); - } /* end if */ - else { - /* may throw OutOfMemoryError */ - str = ENVPTR->NewStringUTF(ENVPAR vlName); - if (str == NULL) { - h5JNIFatalError(env, "H5VLget_connector_name: return string not allocated"); - } /* end if */ - } /* end else */ - HDfree(vlName); - } - } /* end else if */ + UNUSED(clss); + + /* Get the length of the comment */ + if ((buf_size = H5VLget_connector_name((hid_t)object_id, NULL, 0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (buf_size > 0) { + if (NULL == (volName = (char *) HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_JNI_FATAL_ERROR(ENVONLY, "H5VLget_connector_name: failed to allocated VOL connector name buffer"); + + if ((status = H5VLget_connector_name((hid_t)object_id, volName, (size_t)buf_size + 1)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + volName[buf_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, volName))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + } + +done: + if (volName) + HDfree(volName); return (jstring)str; } /* end Java_hdf_hdf5lib_H5_H5VLget_1connector_1name */ @@ -179,10 +184,15 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5VLclose (JNIEnv *env, jclass clss, jlong connector_id) { - herr_t retValue = H5VLclose((hid_t)connector_id); + herr_t retValue = FAIL; + + UNUSED(clss); + + if ((retValue = H5VLclose((hid_t)connector_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (retValue < 0) - h5libraryError(env); +done: + return; } /* end Java_hdf_hdf5lib_H5_H5VLclose */ /* @@ -194,10 +204,15 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5VLunregister_1connector (JNIEnv *env, jclass clss, jlong connector_id) { - herr_t retValue = H5VLunregister_connector((hid_t)connector_id); + herr_t retValue = FAIL; + + UNUSED(clss); + + if ((retValue = H5VLunregister_connector((hid_t)connector_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - if (retValue < 0) - h5libraryError(env); +done: + return; } /* end Java_hdf_hdf5lib_H5_H5VLunregister_1connector */ diff --git a/java/src/jni/h5vlImp.h b/java/src/jni/h5vlImp.h index af824a9..207efa5 100644 --- a/java/src/jni/h5vlImp.h +++ b/java/src/jni/h5vlImp.h @@ -44,7 +44,7 @@ Java_hdf_hdf5lib_H5_H5VLregister_1connector_1by_1value * Signature: (Ljava/lang/String;)Z */ JNIEXPORT jboolean JNICALL -Java_hdf_hdf5lib_H5_H5VLis_connector_registered +Java_hdf_hdf5lib_H5_H5VLis_1connector_1registered (JNIEnv *, jclass, jobject); /* diff --git a/java/src/jni/h5zImp.c b/java/src/jni/h5zImp.c index a5e6cd8..a1c8517 100644 --- a/java/src/jni/h5zImp.c +++ b/java/src/jni/h5zImp.c @@ -36,12 +36,15 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Zunregister (JNIEnv *env, jclass clss, jint filter) { - herr_t retValue = H5Zunregister((H5Z_filter_t)filter); + herr_t retVal = FAIL; - if (retValue < 0) - h5libraryError(env); + UNUSED(clss); - return (jint)retValue; + if ((retVal = H5Zunregister((H5Z_filter_t)filter)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Zunregister */ /* @@ -53,12 +56,15 @@ JNIEXPORT jint JNICALL Java_hdf_hdf5lib_H5_H5Zfilter_1avail (JNIEnv *env, jclass clss, jint filter) { - herr_t retValue = H5Zfilter_avail((H5Z_filter_t)filter); + herr_t retVal = FAIL; + + UNUSED(clss); - if (retValue < 0) - h5libraryError(env); + if ((retVal = H5Zfilter_avail((H5Z_filter_t)filter)) < 0) + H5_LIBRARY_ERROR(ENVONLY); - return (jint)retValue; +done: + return (jint)retVal; } /* end Java_hdf_hdf5lib_H5_H5Zfilter_1avail */ /* @@ -73,9 +79,12 @@ Java_hdf_hdf5lib_H5_H5Zget_1filter_1info { unsigned int flags = 0; - if (H5Zget_filter_info ((H5Z_filter_t) filter, (unsigned *) &flags) < 0) - h5libraryError(env); + UNUSED(clss); + + if (H5Zget_filter_info((H5Z_filter_t) filter, (unsigned *) &flags) < 0) + H5_LIBRARY_ERROR(ENVONLY); +done: return (jint)flags; } /* end Java_hdf_hdf5lib_H5_H5Zget_1filter_1info */ diff --git a/java/src/jni/nativeData.c b/java/src/jni/nativeData.c index 33f4953..947f843 100644 --- a/java/src/jni/nativeData.c +++ b/java/src/jni/nativeData.c @@ -50,54 +50,49 @@ JNIEXPORT jintArray JNICALL Java_hdf_hdf5lib_HDFNativeData_byteToInt___3B (JNIEnv *env, jclass clss, jbyteArray bdata) /* IN: array of bytes */ { - jbyte *barr; - jintArray rarray = NULL; - int blen; - jint *iarray; - jboolean bb; - char *bp; - jint *iap; - int ii; - int len; - - if (bdata == NULL) { - h5nullArgument( env, "byteToInt: bdata is NULL?"); - } /* end if */ - else { - barr = ENVPTR->GetByteArrayElements(ENVPAR bdata,&bb); - if (barr == NULL) { - h5JNIFatalError(env, "byteToInt: pin failed"); - } /* end if */ - else { - blen = ENVPTR->GetArrayLength(ENVPAR bdata); - - len = blen/(int)sizeof(jint); - rarray = ENVPTR->NewIntArray(ENVPAR len); - if (rarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5outOfMemory( env, "byteToInt" ); - return NULL; - } /* end if */ - - iarray = ENVPTR->GetIntArrayElements(ENVPAR rarray,&bb); - if (iarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5JNIFatalError(env, "byteToInt: pin iarray failed"); - return NULL; - } /* end if */ - - bp = (char *)barr; - iap = iarray; - for (ii = 0; ii < len; ii++) { - *iap = *(jint *)bp; - iap++; - bp += sizeof(jint); - } /* end for */ - - ENVPTR->ReleaseIntArrayElements(ENVPAR rarray,iarray, 0); - } /* end else */ - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - } /* end else */ + jintArray rarray = NULL; + jboolean bb; + jbyte *barr = NULL; + jint *iarray = NULL; + jint *iap = NULL; + char *bp = NULL; + int blen; + int ii; + int len; + + UNUSED(clss); + + if (NULL == bdata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "byteToInt: byte array is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, bdata, barr, &bb, "byteToInt: byte array not pinned"); + + if ((blen = ENVPTR->GetArrayLength(ENVONLY, bdata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "byteToInt: bdata length < 0"); + } + + len = blen / (int)sizeof(jint); + + if (NULL == (rarray = ENVPTR->NewIntArray(ENVONLY, len))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_INT_ARRAY(ENVONLY, rarray, iarray, &bb, "byteToInt: int array not pinned"); + + bp = (char *)barr; + iap = iarray; + for (ii = 0; ii < len; ii++) { + *iap = *(jint *)bp; + iap++; + bp += sizeof(jint); + } /* end for */ + +done: + if (iarray) + UNPIN_INT_ARRAY(ENVONLY, rarray, iarray, rarray ? 0 : JNI_ABORT); + if (barr) + UNPIN_BYTE_ARRAY(ENVONLY, bdata, barr, JNI_ABORT); + return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_byteToInt___3B */ @@ -106,40 +101,34 @@ JNIEXPORT jfloatArray JNICALL Java_hdf_hdf5lib_HDFNativeData_byteToFloat___3B (JNIEnv *env, jclass clss, jbyteArray bdata) /* IN: array of bytes */ { - jbyte *barr; - jfloatArray rarray; - int blen; - jfloat *farray; - jboolean bb; - char *bp; - jfloat *iap; - int ii; - int len; - - if (bdata == NULL) { - h5nullArgument( env, "byteToFloat: bdata is NULL?"); - return NULL; - } /* end if */ - barr = ENVPTR->GetByteArrayElements(ENVPAR bdata,&bb); - if (barr == NULL) { - h5JNIFatalError(env, "byteToFloat: pin failed"); - return NULL; - } /* end if */ - blen = ENVPTR->GetArrayLength(ENVPAR bdata); - - len = blen/(int)sizeof(jfloat); - rarray = ENVPTR->NewFloatArray(ENVPAR len); - if (rarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5outOfMemory( env, "byteToFloat" ); - return NULL; - } /* end if */ - farray = ENVPTR->GetFloatArrayElements(ENVPAR rarray,&bb); - if (farray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5JNIFatalError(env, "byteToFloat: pin farray failed"); - return NULL; - } /* end if */ + jfloatArray rarray; + jboolean bb; + jfloat *farray = NULL; + jfloat *iap = NULL; + jbyte *barr = NULL; + char *bp = NULL; + int blen; + int ii; + int len; + + UNUSED(clss); + + if (NULL == bdata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "byteToFloat: byte array is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, bdata, barr, &bb, "byteToFloat: byte array not pinned"); + + if ((blen = ENVPTR->GetArrayLength(ENVONLY, bdata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "byteToFloat: bdata length < 0"); + } + + len = blen / (int)sizeof(jfloat); + + if (NULL == (rarray = ENVPTR->NewFloatArray(ENVONLY, len))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_FLOAT_ARRAY(ENVONLY, rarray, farray, &bb, "byteToFloat: float array not pinned"); bp = (char *)barr; iap = farray; @@ -149,8 +138,11 @@ Java_hdf_hdf5lib_HDFNativeData_byteToFloat___3B bp += sizeof(jfloat); } /* end for */ - ENVPTR->ReleaseFloatArrayElements(ENVPAR rarray,farray, 0); - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); +done: + if (farray) + UNPIN_FLOAT_ARRAY(ENVONLY, rarray, farray, rarray ? 0 : JNI_ABORT); + if (barr) + UNPIN_BYTE_ARRAY(ENVONLY, bdata, barr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_byteToFloat___3B */ @@ -160,42 +152,34 @@ JNIEXPORT jshortArray JNICALL Java_hdf_hdf5lib_HDFNativeData_byteToShort___3B (JNIEnv *env, jclass clss, jbyteArray bdata) /* IN: array of bytes */ { - jbyte *barr; - jshortArray rarray; - int blen; - jshort *sarray; - jboolean bb; - char *bp; - jshort *iap; - int ii; - int len; - - if (bdata == NULL) { - h5nullArgument( env, "byteToShort: bdata is NULL?"); - return NULL; - } /* end if */ - barr = ENVPTR->GetByteArrayElements(ENVPAR bdata,&bb); - if (barr == NULL) { - h5JNIFatalError(env, "byteToShort: pin failed"); - return NULL; - } /* end if */ - - blen = ENVPTR->GetArrayLength(ENVPAR bdata); - - len = blen/(int)sizeof(jshort); - rarray = ENVPTR->NewShortArray(ENVPAR len); - if (rarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5outOfMemory( env, "byteToShort" ); - return NULL; - } /* end if */ - - sarray = ENVPTR->GetShortArrayElements(ENVPAR rarray,&bb); - if (sarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5JNIFatalError(env, "byteToShort: pin sarray failed"); - return NULL; - } /* end if */ + jshortArray rarray; + jboolean bb; + jshort *sarray = NULL; + jshort *iap = NULL; + jbyte *barr = NULL; + char *bp = NULL; + int blen; + int ii; + int len; + + UNUSED(clss); + + if (NULL == bdata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "byteToShort: byte array is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, bdata, barr, &bb, "byteToShort: byte array not pinned"); + + if ((blen = ENVPTR->GetArrayLength(ENVONLY, bdata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "byteToShort: bdata length < 0"); + } + + len = blen / (int)sizeof(jshort); + + if (NULL == (rarray = ENVPTR->NewShortArray(ENVONLY, len))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_SHORT_ARRAY(ENVONLY, rarray, sarray, &bb, "byteToShort: short array not pinned"); bp = (char *)barr; iap = sarray; @@ -205,53 +189,48 @@ Java_hdf_hdf5lib_HDFNativeData_byteToShort___3B bp += sizeof(jshort); } /* end for */ - ENVPTR->ReleaseShortArrayElements(ENVPAR rarray,sarray, 0); - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); +done: + if (sarray) + UNPIN_SHORT_ARRAY(ENVONLY, rarray, sarray, rarray ? 0 : JNI_ABORT); + if (barr) + UNPIN_BYTE_ARRAY(ENVONLY, bdata, barr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_byteToShort___3B */ - /* returns long [] */ JNIEXPORT jlongArray JNICALL Java_hdf_hdf5lib_HDFNativeData_byteToLong___3B (JNIEnv *env, jclass clss, jbyteArray bdata) /* IN: array of bytes */ { - jbyte *barr; - jlongArray rarray; - int blen; - jlong *larray; - jboolean bb; - char *bp; - jlong *iap; - int ii; - int len; - - if (bdata == NULL) { - h5nullArgument( env, "byteToLong: bdata is NULL?"); - return NULL; - } /* end if */ - barr = ENVPTR->GetByteArrayElements(ENVPAR bdata,&bb); - if (barr == NULL) { - h5JNIFatalError(env, "byteToLong: pin failed"); - return NULL; - } /* end if */ - blen = ENVPTR->GetArrayLength(ENVPAR bdata); - - len = blen/(int)sizeof(jlong); - rarray = ENVPTR->NewLongArray(ENVPAR len); - if (rarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5outOfMemory( env, "byteToLong" ); - return NULL; - } /* end if */ - - larray = ENVPTR->GetLongArrayElements(ENVPAR rarray,&bb); - if (larray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5JNIFatalError(env, "byteToLong: pin larray failed"); - return NULL; - } /* end if */ + jlongArray rarray; + jboolean bb; + jlong *larray = NULL; + jlong *iap = NULL; + jbyte *barr = NULL; + char *bp = NULL; + int blen; + int ii; + int len; + + UNUSED(clss); + + if (NULL == bdata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "byteToLong: byte array is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, bdata, barr, &bb, "byteToLong: byte array not pinned"); + + if ((blen = ENVPTR->GetArrayLength(ENVONLY, bdata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "byteToLong: bdata length < 0"); + } + + len = blen / (int)sizeof(jlong); + + if (NULL == (rarray = ENVPTR->NewLongArray(ENVONLY, len))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_LONG_ARRAY(ENVONLY, rarray, larray, &bb, "byteToLong: long array not pinned"); bp = (char *)barr; iap = larray; @@ -260,53 +239,49 @@ Java_hdf_hdf5lib_HDFNativeData_byteToLong___3B iap++; bp += sizeof(jlong); } /* end for */ - ENVPTR->ReleaseLongArrayElements(ENVPAR rarray,larray, 0); - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); + +done: + if (larray) + UNPIN_LONG_ARRAY(ENVONLY, rarray, larray, rarray ? 0 : JNI_ABORT); + if (barr) + UNPIN_BYTE_ARRAY(ENVONLY, bdata, barr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_byteToLong___3B */ - /* returns double [] */ JNIEXPORT jdoubleArray JNICALL Java_hdf_hdf5lib_HDFNativeData_byteToDouble___3B (JNIEnv *env, jclass clss, jbyteArray bdata) /* IN: array of bytes */ { - jbyte *barr; - jdoubleArray rarray; - int blen; - jdouble *darray; - jboolean bb; - char *bp; - jdouble *iap; - int ii; - int len; - - if (bdata == NULL) { - h5nullArgument( env, "byteToDouble: bdata is NULL?"); - return NULL; - } /* end if */ - barr = ENVPTR->GetByteArrayElements(ENVPAR bdata,&bb); - if (barr == NULL) { - h5JNIFatalError(env, "byteToDouble: pin failed"); - return NULL; - } /* end if */ - blen = ENVPTR->GetArrayLength(ENVPAR bdata); - - len = blen/(int)sizeof(jdouble); - rarray = ENVPTR->NewDoubleArray(ENVPAR len); - if (rarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5outOfMemory( env, "byteToDouble" ); - return NULL; - } /* end if */ - - darray = ENVPTR->GetDoubleArrayElements(ENVPAR rarray,&bb); - if (darray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5JNIFatalError(env, "byteToDouble: pin darray failed"); - return NULL; - } /* end if */ + jdoubleArray rarray; + jboolean bb; + jdouble *darray = NULL; + jdouble *iap = NULL; + jbyte *barr = NULL; + char *bp = NULL; + int blen; + int ii; + int len; + + UNUSED(clss); + + if (NULL == bdata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "byteToDouble: byte array is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, bdata, barr, &bb, "byteToDouble: byte array not pinned"); + + if ((blen = ENVPTR->GetArrayLength(ENVONLY, bdata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "byteToDouble: bdata length < 0"); + } + + len = blen / (int)sizeof(jdouble); + + if (NULL == (rarray = ENVPTR->NewDoubleArray(ENVONLY, len))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_DOUBLE_ARRAY(ENVONLY, rarray, darray, &bb, "byteToDouble: double array not pinned"); bp = (char *)barr; iap = darray; @@ -316,59 +291,50 @@ Java_hdf_hdf5lib_HDFNativeData_byteToDouble___3B bp += sizeof(jdouble); } /* end for */ - ENVPTR->ReleaseDoubleArrayElements(ENVPAR rarray,darray,0); - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); +done: + if (darray) + UNPIN_DOUBLE_ARRAY(ENVONLY, rarray, darray, rarray ? 0 : JNI_ABORT); + if (barr) + UNPIN_BYTE_ARRAY(ENVONLY, bdata, barr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_byteToDouble___3B */ - /* returns int [] */ JNIEXPORT jintArray JNICALL Java_hdf_hdf5lib_HDFNativeData_byteToInt__II_3B (JNIEnv *env, jclass clss, jint start, jint len, jbyteArray bdata) /* IN: array of bytes */ { - char *bp; - jbyte *barr; - jintArray rarray; - int blen; - jint *iarray; - jint *iap; - int ii; - jboolean bb; - - if (bdata == NULL) { - h5nullArgument( env, "byteToInt: bdata is NULL?"); - return NULL; - } /* end if */ - barr = ENVPTR->GetByteArrayElements(ENVPAR bdata,&bb); - if (barr == NULL) { - h5JNIFatalError(env, "byteToInt: pin failed"); - return NULL; - } /* end if */ - - blen = ENVPTR->GetArrayLength(ENVPAR bdata); - if ((start < 0) || ((int)(start + (len*(int)sizeof(jint))) > blen)) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5JNIFatalError(env, "byteToInt: getLen failed"); - return NULL; - } /* end if */ + jintArray rarray; + jboolean bb; + jint *iarray = NULL; + jint *iap = NULL; + jbyte *barr = NULL; + char *bp = NULL; + int blen; + int ii; + + UNUSED(clss); + + if (NULL == bdata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "byteToInt: byte array is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, bdata, barr, &bb, "byteToInt: byte array not pinned"); + + if ((blen = ENVPTR->GetArrayLength(ENVONLY, bdata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "byteToInt: bdata length < 0"); + } + + if ((start < 0) || ((int)(start + (len * (int)sizeof(jint))) > blen)) + H5_JNI_FATAL_ERROR(ENVONLY, "byteToInt: start < 0 or len exceeded buffer length"); bp = (char *)barr + start; - rarray = ENVPTR->NewIntArray(ENVPAR len); - if (rarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5outOfMemory( env, "byteToInt" ); - return NULL; - } /* end if */ + if (NULL == (rarray = ENVPTR->NewIntArray(ENVONLY, len))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - iarray = ENVPTR->GetIntArrayElements(ENVPAR rarray,&bb); - if (iarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5JNIFatalError(env, "byteToInt: pin iarray failed"); - return NULL; - } /* end if */ + PIN_INT_ARRAY(ENVONLY, rarray, iarray, &bb, "byteToInt: int array not pinned"); iap = iarray; for (ii = 0; ii < len; ii++) { @@ -377,8 +343,11 @@ Java_hdf_hdf5lib_HDFNativeData_byteToInt__II_3B bp += sizeof(jint); } /* end for */ - ENVPTR->ReleaseIntArrayElements(ENVPAR rarray,iarray, 0); - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); +done: + if (iarray) + UNPIN_INT_ARRAY(ENVONLY, rarray, iarray, rarray ? 0 : JNI_ABORT); + if (barr) + UNPIN_BYTE_ARRAY(ENVONLY, bdata, barr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_byteToInt__II_3B */ @@ -388,57 +357,49 @@ JNIEXPORT jshortArray JNICALL Java_hdf_hdf5lib_HDFNativeData_byteToShort__II_3B (JNIEnv *env, jclass clss, jint start, jint len, jbyteArray bdata) /* IN: array of bytes */ { - char *bp; - jbyte *barr; - jshortArray rarray; - int blen; - jshort *iarray; - jshort *iap; - int ii; - jboolean bb; - - if (bdata == NULL) { - h5nullArgument( env, "byteToShort: bdata is NULL?"); - return NULL; - } /* end if */ - barr = ENVPTR->GetByteArrayElements(ENVPAR bdata,&bb); - if (barr == NULL) { - h5JNIFatalError( env, "byteToShort: getByte failed?"); - return NULL; - } /* end if */ - - blen = ENVPTR->GetArrayLength(ENVPAR bdata); - if ((start < 0) || ((int)(start + (len*(int)sizeof(jshort))) > blen)) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5badArgument( env, "byteToShort: start or len is out of bounds"); - return NULL; - } /* end if */ + jshortArray rarray; + jboolean bb; + jshort *sarray = NULL; + jshort *iap = NULL; + jbyte *barr = NULL; + char *bp = NULL; + int blen; + int ii; + + UNUSED(clss); + + if (NULL == bdata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "byteToShort: byte array is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, bdata, barr, &bb, "byteToShort: byte array not pinned"); + + if ((blen = ENVPTR->GetArrayLength(ENVONLY, bdata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "byteToShort: bdata length < 0"); + } + + if ((start < 0) || ((int)(start + (len * (int)sizeof(jshort))) > blen)) + H5_JNI_FATAL_ERROR(ENVONLY, "byteToShort: start < 0 or len exceeded buffer length"); bp = (char *)barr + start; - rarray = ENVPTR->NewShortArray(ENVPAR len); - if (rarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5outOfMemory( env, "byteToShort" ); - return NULL; - } /* end if */ + if (NULL == (rarray = ENVPTR->NewShortArray(ENVONLY, len))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - iarray = ENVPTR->GetShortArrayElements(ENVPAR rarray,&bb); - if (iarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5JNIFatalError( env, "byteToShort: getShort failed?"); - return NULL; - } /* end if */ + PIN_SHORT_ARRAY(ENVONLY, rarray, sarray, &bb, "byteToShort: short array not pinned"); - iap = iarray; + iap = sarray; for (ii = 0; ii < len; ii++) { *iap = *(jshort *)bp; iap++; bp += sizeof(jshort); } /* end for */ - ENVPTR->ReleaseShortArrayElements(ENVPAR rarray,iarray, 0); - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); +done: + if (sarray) + UNPIN_SHORT_ARRAY(ENVONLY, rarray, sarray, rarray ? 0 : JNI_ABORT); + if (barr) + UNPIN_BYTE_ARRAY(ENVONLY, bdata, barr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_byteToShort__II_3B */ @@ -448,57 +409,49 @@ JNIEXPORT jfloatArray JNICALL Java_hdf_hdf5lib_HDFNativeData_byteToFloat__II_3B (JNIEnv *env, jclass clss, jint start, jint len, jbyteArray bdata) /* IN: array of bytes */ { - char *bp; - jbyte *barr; - jfloatArray rarray; - int blen; - jfloat *iarray; - jfloat *iap; - int ii; - jboolean bb; - - if (bdata == NULL) { - h5nullArgument( env, "byteToFloat: bdata is NULL?"); - return NULL; - } /* end if */ - barr = ENVPTR->GetByteArrayElements(ENVPAR bdata,&bb); - if (barr == NULL) { - h5JNIFatalError( env, "byteToFloat: getByte failed?"); - return NULL; - } /* end if */ - - blen = ENVPTR->GetArrayLength(ENVPAR bdata); - if ((start < 0) || ((int)(start + (len*(int)sizeof(jfloat))) > blen)) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5badArgument( env, "byteToFloat: start or len is out of bounds"); - return NULL; - } /* end if */ + jfloatArray rarray; + jboolean bb; + jfloat *farray = NULL; + jfloat *iap = NULL; + jbyte *barr = NULL; + char *bp = NULL; + int blen; + int ii; + + UNUSED(clss); + + if (NULL == bdata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "byteToFloat: byte array is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, bdata, barr, &bb, "byteToFloat: byte array not pinned"); + + if ((blen = ENVPTR->GetArrayLength(ENVONLY, bdata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "byteToFloat: bdata length < 0"); + } + + if ((start < 0) || ((int)(start + (len * (int)sizeof(jfloat))) > blen)) + H5_JNI_FATAL_ERROR(ENVONLY, "byteToFloat: start < 0 or len exceeded buffer length"); bp = (char *)barr + start; - rarray = ENVPTR->NewFloatArray(ENVPAR len); - if (rarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5outOfMemory( env, "byteToFloat" ); - return NULL; - } /* end if */ + if (NULL == (rarray = ENVPTR->NewFloatArray(ENVONLY, len))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - iarray = ENVPTR->GetFloatArrayElements(ENVPAR rarray,&bb); - if (iarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5JNIFatalError( env, "byteToFloat: getFloat failed?"); - return NULL; - } /* end if */ + PIN_FLOAT_ARRAY(ENVONLY, rarray, farray, &bb, "byteToFloat: float array not pinned"); - iap = iarray; + iap = farray; for (ii = 0; ii < len; ii++) { *iap = *(jfloat *)bp; iap++; bp += sizeof(jfloat); } /* end for */ - ENVPTR->ReleaseFloatArrayElements(ENVPAR rarray,iarray, 0); - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); +done: + if (farray) + UNPIN_FLOAT_ARRAY(ENVONLY, rarray, farray, rarray ? 0 : JNI_ABORT); + if (barr) + UNPIN_BYTE_ARRAY(ENVONLY, bdata, barr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_byteToFloat__II_3B */ @@ -508,58 +461,49 @@ JNIEXPORT jlongArray JNICALL Java_hdf_hdf5lib_HDFNativeData_byteToLong__II_3B (JNIEnv *env, jclass clss, jint start, jint len, jbyteArray bdata) /* IN: array of bytes */ { - char *bp; - jbyte *barr; - jlongArray rarray; - int blen; - jlong *iarray; - jlong *iap; - int ii; - jboolean bb; - - if (bdata == NULL) { - h5nullArgument( env, "byteToLong: bdata is NULL?"); - return NULL; - } /* end if */ - barr = ENVPTR->GetByteArrayElements(ENVPAR bdata,&bb); - if (barr == NULL) { - h5JNIFatalError( env, "byteToLong: getByte failed?"); - return NULL; - } /* end if */ - - blen = ENVPTR->GetArrayLength(ENVPAR bdata); - if ((start < 0) || ((int)(start + (len*(int)sizeof(jlong))) > blen)) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5badArgument( env, "byteToLong: start or len is out of bounds"); - return NULL; - } /* end if */ + jlongArray rarray; + jboolean bb; + jlong *larray = NULL; + jlong *iap = NULL; + jbyte *barr = NULL; + char *bp = NULL; + int blen; + int ii; + + UNUSED(clss); + + if (NULL == bdata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "byteToLong: byte array is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, bdata, barr, &bb, "byteToLong: byte array not pinned"); + + if ((blen = ENVPTR->GetArrayLength(ENVONLY, bdata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "byteToLong: bdata length < 0"); + } + + if ((start < 0) || ((int)(start + (len * (int)sizeof(jlong))) > blen)) + H5_JNI_FATAL_ERROR(ENVONLY, "byteToLong: start < 0 or len exceeded buffer length"); bp = (char *)barr + start; - rarray = ENVPTR->NewLongArray(ENVPAR len); - if (rarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5outOfMemory( env, "byteToLong" ); - return NULL; - } /* end if */ + if (NULL == (rarray = ENVPTR->NewLongArray(ENVONLY, len))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - iarray = ENVPTR->GetLongArrayElements(ENVPAR rarray,&bb); - if (iarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5JNIFatalError( env, "byteToLong: getLong failed?"); - return NULL; - } /* end if */ + PIN_LONG_ARRAY(ENVONLY, rarray, larray, &bb, "byteToLong: long array not pinned"); - iap = iarray; + iap = larray; for (ii = 0; ii < len; ii++) { - *iap = *(jlong *)bp; iap++; bp += sizeof(jlong); } /* end for */ - ENVPTR->ReleaseLongArrayElements(ENVPAR rarray,iarray, 0); - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); +done: + if (larray) + UNPIN_LONG_ARRAY(ENVONLY, rarray, larray, rarray ? 0 : JNI_ABORT); + if (barr) + UNPIN_BYTE_ARRAY(ENVONLY, bdata, barr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_byteToLong__II_3B */ @@ -569,57 +513,49 @@ JNIEXPORT jdoubleArray JNICALL Java_hdf_hdf5lib_HDFNativeData_byteToDouble__II_3B (JNIEnv *env, jclass clss, jint start, jint len, jbyteArray bdata) /* IN: array of bytes */ { - char *bp; - jbyte *barr; - jdoubleArray rarray; - int blen; - jdouble *iarray; - jdouble *iap; - int ii; - jboolean bb; - - if (bdata == NULL) { - h5nullArgument( env, "byteToDouble: bdata is NULL?"); - return NULL; - } /* end if */ - barr = ENVPTR->GetByteArrayElements(ENVPAR bdata,&bb); - if (barr == NULL) { - h5JNIFatalError( env, "byteToDouble: getByte failed?"); - return NULL; - } /* end if */ - - blen = ENVPTR->GetArrayLength(ENVPAR bdata); - if ((start < 0) || ((int)(start + (len*(int)sizeof(jdouble))) > blen)) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5badArgument( env, "byteToDouble: start or len is out of bounds"); - return NULL; - } /* end if */ + jdoubleArray rarray; + jboolean bb; + jdouble *darray = NULL; + jdouble *iap = NULL; + jbyte *barr = NULL; + char *bp = NULL; + int blen; + int ii; + + UNUSED(clss); + + if (NULL == bdata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "byteToDouble: byte array is NULL"); + + PIN_BYTE_ARRAY(ENVONLY, bdata, barr, &bb, "byteToDouble: byte array not pinned"); + + if ((blen = ENVPTR->GetArrayLength(ENVONLY, bdata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "byteToDouble: bdata length < 0"); + } + + if ((start < 0) || ((int)(start + (len * (int)sizeof(jdouble))) > blen)) + H5_JNI_FATAL_ERROR(ENVONLY, "byteToDouble: start < 0 or len exceeded buffer length"); bp = (char *)barr + start; - rarray = ENVPTR->NewDoubleArray(ENVPAR len); - if (rarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5outOfMemory( env, "byteToDouble" ); - return NULL; - } /* end if */ + if (NULL == (rarray = ENVPTR->NewDoubleArray(ENVONLY, len))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - iarray = ENVPTR->GetDoubleArrayElements(ENVPAR rarray,&bb); - if (iarray == NULL) { - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); - h5JNIFatalError( env, "byteToDouble: getDouble failed?"); - return NULL; - } /* end if */ + PIN_DOUBLE_ARRAY(ENVONLY, rarray, darray, &bb, "byteToDouble: double array not pinned"); - iap = iarray; + iap = darray; for (ii = 0; ii < len; ii++) { *iap = *(jdouble *)bp; iap++; bp += sizeof(jdouble); } /* end for */ - ENVPTR->ReleaseDoubleArrayElements(ENVPAR rarray,iarray, 0); - ENVPTR->ReleaseByteArrayElements(ENVPAR bdata,barr,JNI_ABORT); +done: + if (darray) + UNPIN_DOUBLE_ARRAY(ENVONLY, rarray, darray, rarray ? 0 : JNI_ABORT); + if (barr) + UNPIN_BYTE_ARRAY(ENVONLY, bdata, barr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_byteToDouble__II_3B */ @@ -629,67 +565,59 @@ JNIEXPORT jbyteArray JNICALL Java_hdf_hdf5lib_HDFNativeData_intToByte__II_3I (JNIEnv *env, jclass clss, jint start, jint len, jintArray idata) /* IN: array of int */ { - jint *ip; - jint *iarr; - int ilen; - jbyteArray rarray; - int blen; - jbyte *barray; - jbyte *bap; - jboolean bb; - int ii; - int ij; + jbyteArray rarray; + jboolean bb; + jbyte *barray = NULL; + jbyte *bap = NULL; + jint *ip = NULL; + jint *iarr = NULL; + int ilen; + int blen; + int ii; + int ij; union things { int ival; char bytes[4]; } u; - if (idata == NULL) { - h5nullArgument( env, "intToByte: idata is NULL?"); - return NULL; - } /* end if */ + UNUSED(clss); + + if (NULL == idata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "intToByte: int array is NULL"); - iarr = ENVPTR->GetIntArrayElements(ENVPAR idata,&bb); - if (iarr == NULL) { - h5JNIFatalError( env, "intToByte: getInt failed?"); - return NULL; - } /* end if */ + PIN_INT_ARRAY(ENVONLY, idata, iarr, &bb, "intToByte: int array not pinned"); - ilen = ENVPTR->GetArrayLength(ENVPAR idata); - if ((start < 0) || (((start + len)) > ilen)) { - ENVPTR->ReleaseIntArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5badArgument( env, "intToByte: start or len is out of bounds"); - return NULL; - } /* end if */ + if ((ilen = ENVPTR->GetArrayLength(ENVONLY, idata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "intToByte: idata length < 0"); + } + + if ((start < 0) || (((start + len)) > ilen)) + H5_JNI_FATAL_ERROR(ENVONLY, "intToByte: start < 0 or len exceeded buffer length"); ip = iarr + start; blen = ilen * (int)sizeof(jint); - rarray = ENVPTR->NewByteArray(ENVPAR blen); - if (rarray == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5outOfMemory( env, "intToByte" ); - return NULL; - } /* end if */ - - barray = ENVPTR->GetByteArrayElements(ENVPAR rarray,&bb); - if (barray == NULL) { - ENVPTR->ReleaseIntArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5JNIFatalError( env, "intToByte: getByte failed?"); - return NULL; - } /* end if */ + + if (NULL == (rarray = ENVPTR->NewByteArray(ENVONLY, blen))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_BYTE_ARRAY(ENVONLY, rarray, barray, &bb, "intToByte: byte array not pinned"); bap = barray; for (ii = 0; ii < len; ii++) { u.ival = *ip++; - for (ij = 0; ij < sizeof(jint); ij++) { + for (ij = 0; (size_t) ij < sizeof(jint); ij++) { *bap = u.bytes[ij]; bap++; } /* end for */ } /* end for */ - ENVPTR->ReleaseByteArrayElements(ENVPAR rarray,barray, 0); - ENVPTR->ReleaseIntArrayElements(ENVPAR idata,iarr,JNI_ABORT); +done: + if (barray) + UNPIN_BYTE_ARRAY(ENVONLY, rarray, barray, rarray ? 0 : JNI_ABORT); + if (iarr) + UNPIN_INT_ARRAY(ENVONLY, idata, iarr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_intToByte__II_3I */ @@ -697,68 +625,61 @@ Java_hdf_hdf5lib_HDFNativeData_intToByte__II_3I /* returns byte [] */ JNIEXPORT jbyteArray JNICALL Java_hdf_hdf5lib_HDFNativeData_shortToByte__II_3S - (JNIEnv *env, jclass clss, jint start, jint len, jshortArray idata) /* IN: array of short */ + (JNIEnv *env, jclass clss, jint start, jint len, jshortArray sdata) /* IN: array of short */ { - jshort *ip; - jshort *iarr; - int ilen; - jbyteArray rarray; - int blen; - jbyte *barray; - jbyte *bap; - jboolean bb; - int ii; - int ij; + jbyteArray rarray; + jboolean bb; + jshort *ip = NULL; + jshort *sarr = NULL; + jbyte *barray = NULL; + jbyte *bap = NULL; + int ilen; + int blen; + int ii; + int ij; union things { short ival; char bytes[4]; } u; - if (idata == NULL) { - h5nullArgument( env, "shortToByte: idata is NULL?"); - return NULL; - } /* end if */ - iarr = ENVPTR->GetShortArrayElements(ENVPAR idata,&bb); - if (iarr == NULL) { - h5JNIFatalError( env, "shortToByte: getShort failed?"); - return NULL; - } /* end if */ - - ilen = ENVPTR->GetArrayLength(ENVPAR idata); - if ((start < 0) || (((start + len)) > ilen)) { - ENVPTR->ReleaseShortArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5badArgument( env, "shortToByte: start or len is out of bounds"); - return NULL; - } /* end if */ + UNUSED(clss); - ip = iarr + start; + if (NULL == sdata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "shortToByte: short array is NULL"); + + PIN_SHORT_ARRAY(ENVONLY, sdata, sarr, &bb, "shortToByte: short array not pinned"); + + if ((ilen = ENVPTR->GetArrayLength(ENVONLY, sdata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "shortToByte: sdata length < 0"); + } + + if ((start < 0) || (((start + len)) > ilen)) + H5_JNI_FATAL_ERROR(ENVONLY, "shortToByte: start < 0 or len exceeded buffer length"); + + ip = sarr + start; blen = ilen * (int)sizeof(jshort); - rarray = ENVPTR->NewByteArray(ENVPAR blen); - if (rarray == NULL) { - ENVPTR->ReleaseShortArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5outOfMemory( env, "shortToByte" ); - return NULL; - } /* end if */ - - barray = ENVPTR->GetByteArrayElements(ENVPAR rarray,&bb); - if (barray == NULL) { - ENVPTR->ReleaseShortArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5JNIFatalError( env, "shortToByte: getByte failed?"); - return NULL; - } /* end if */ + + if (NULL == (rarray = ENVPTR->NewByteArray(ENVONLY, blen))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_BYTE_ARRAY(ENVONLY, rarray, barray, &bb, "shortToByte: byte array not pinned"); bap = barray; for (ii = 0; ii < len; ii++) { u.ival = *ip++; - for (ij = 0; ij < sizeof(jshort); ij++) { + for (ij = 0; (size_t) ij < sizeof(jshort); ij++) { *bap = u.bytes[ij]; bap++; } /* end for */ } /* end for */ - ENVPTR->ReleaseByteArrayElements(ENVPAR rarray,barray, 0); - ENVPTR->ReleaseShortArrayElements(ENVPAR idata,iarr,JNI_ABORT); +done: + if (barray) + UNPIN_BYTE_ARRAY(ENVONLY, rarray, barray, rarray ? 0 : JNI_ABORT); + if (sarr) + UNPIN_SHORT_ARRAY(ENVONLY, sdata, sarr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_shortToByte__II_3S */ @@ -766,68 +687,61 @@ Java_hdf_hdf5lib_HDFNativeData_shortToByte__II_3S /* returns byte [] */ JNIEXPORT jbyteArray JNICALL Java_hdf_hdf5lib_HDFNativeData_floatToByte__II_3F - (JNIEnv *env, jclass clss, jint start, jint len, jfloatArray idata) /* IN: array of float */ + (JNIEnv *env, jclass clss, jint start, jint len, jfloatArray fdata) /* IN: array of float */ { - jfloat *ip; - jfloat *iarr; - int ilen; - jbyteArray rarray; - int blen; - jbyte *barray; - jbyte *bap; - jboolean bb; - int ii; - int ij; + jbyteArray rarray; + jboolean bb; + jfloat *ip = NULL; + jfloat *farr = NULL; + jbyte *barray = NULL; + jbyte *bap = NULL; + int ilen; + int blen; + int ii; + int ij; union things { float ival; char bytes[4]; } u; - if (idata == NULL) { - h5nullArgument( env, "floatToByte: idata is NULL?"); - return NULL; - } /* end if */ - iarr = ENVPTR->GetFloatArrayElements(ENVPAR idata,&bb); - if (iarr == NULL) { - h5JNIFatalError( env, "floatToByte: getFloat failed?"); - return NULL; - } /* end if */ - - ilen = ENVPTR->GetArrayLength(ENVPAR idata); - if ((start < 0) || (((start + len)) > ilen)) { - ENVPTR->ReleaseFloatArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5badArgument( env, "floatToByte: start or len is out of bounds"); - return NULL; - } /* end if */ + UNUSED(clss); - ip = iarr + start; + if (NULL == fdata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "floatToByte: float array is NULL"); + + PIN_FLOAT_ARRAY(ENVONLY, fdata, farr, &bb, "floatToByte: float array not pinned"); + + if ((ilen = ENVPTR->GetArrayLength(ENVONLY, fdata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "floatToByte: fdata length < 0"); + } + + if ((start < 0) || (((start + len)) > ilen)) + H5_JNI_FATAL_ERROR(ENVONLY, "floatToByte: start < 0 or len exceeded buffer length"); + + ip = farr + start; blen = ilen * (int)sizeof(jfloat); - rarray = ENVPTR->NewByteArray(ENVPAR blen); - if (rarray == NULL) { - ENVPTR->ReleaseFloatArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5outOfMemory( env, "floatToByte" ); - return NULL; - } /* end if */ - - barray = ENVPTR->GetByteArrayElements(ENVPAR rarray,&bb); - if (barray == NULL) { - ENVPTR->ReleaseFloatArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5JNIFatalError( env, "floatToByte: getByte failed?"); - return NULL; - } /* end if */ + + if (NULL == (rarray = ENVPTR->NewByteArray(ENVONLY, blen))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_BYTE_ARRAY(ENVONLY, rarray, barray, &bb, "floatToByte: byte array not pinned"); bap = barray; for (ii = 0; ii < len; ii++) { u.ival = *ip++; - for (ij = 0; ij < sizeof(jfloat); ij++) { + for (ij = 0; (size_t) ij < sizeof(jfloat); ij++) { *bap = u.bytes[ij]; bap++; } /* end for */ } /* end for */ - ENVPTR->ReleaseByteArrayElements(ENVPAR rarray,barray, 0); - ENVPTR->ReleaseFloatArrayElements(ENVPAR idata,iarr,JNI_ABORT); +done: + if (barray) + UNPIN_BYTE_ARRAY(ENVONLY, rarray, barray, rarray ? 0 : JNI_ABORT); + if (farr) + UNPIN_FLOAT_ARRAY(ENVONLY, fdata, farr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_floatToByte__II_3F */ @@ -835,178 +749,159 @@ Java_hdf_hdf5lib_HDFNativeData_floatToByte__II_3F /* returns byte [] */ JNIEXPORT jbyteArray JNICALL Java_hdf_hdf5lib_HDFNativeData_doubleToByte__II_3D - (JNIEnv *env, jclass clss, jint start, jint len, jdoubleArray idata) /* IN: array of double */ + (JNIEnv *env, jclass clss, jint start, jint len, jdoubleArray ddata) /* IN: array of double */ { - jdouble *ip; - jdouble *iarr; - int ilen; - jbyteArray rarray; - int blen; - jbyte *barray; - jbyte *bap; - jboolean bb; - int ii; - int ij; + jbyteArray rarray; + jboolean bb; + jdouble *ip = NULL; + jdouble *darr = NULL; + jbyte *barray = NULL; + jbyte *bap = NULL; + int ilen; + int blen; + int ii; + int ij; union things { double ival; char bytes[8]; } u; - if (idata == NULL) { - h5nullArgument( env, "doubleToByte: idata is NULL?"); - return NULL; - } /* end if */ - iarr = ENVPTR->GetDoubleArrayElements(ENVPAR idata,&bb); - if (iarr == NULL) { - h5JNIFatalError( env, "doubleToByte: getDouble failed?"); - return NULL; - } /* end if */ - - ilen = ENVPTR->GetArrayLength(ENVPAR idata); - if ((start < 0) || (((start + len)) > ilen)) { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5badArgument( env, "doubleToByte: start or len is out of bounds"); - return NULL; - } /* end if */ + UNUSED(clss); - ip = iarr + start; + if (NULL == ddata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "doubleToByte: double array is NULL"); + + PIN_DOUBLE_ARRAY(ENVONLY, ddata, darr, &bb, "doubleToByte: double array not pinned"); + + if ((ilen = ENVPTR->GetArrayLength(ENVONLY, ddata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "doubleToByte: ddata length < 0"); + } + + if ((start < 0) || (((start + len)) > ilen)) + H5_JNI_FATAL_ERROR(ENVONLY, "doubleToByte: start < 0 or len exceeded buffer length"); + + ip = darr + start; blen = ilen * (int)sizeof(jdouble); - rarray = ENVPTR->NewByteArray(ENVPAR blen); - if (rarray == NULL) { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5outOfMemory( env, "doubleToByte" ); - return NULL; - } /* end if */ - - barray = ENVPTR->GetByteArrayElements(ENVPAR rarray,&bb); - if (barray == NULL) { - ENVPTR->ReleaseDoubleArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5JNIFatalError( env, "doubleToByte: getByte failed?"); - return NULL; - } /* end if */ + + if (NULL == (rarray = ENVPTR->NewByteArray(ENVONLY, blen))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_BYTE_ARRAY(ENVONLY, rarray, barray, &bb, "doubleToByte: byte array not pinned"); bap = barray; for (ii = 0; ii < len; ii++) { u.ival = *ip++; - for (ij = 0; ij < sizeof(jdouble); ij++) { + for (ij = 0; (size_t) ij < sizeof(jdouble); ij++) { *bap = u.bytes[ij]; bap++; } /* end for */ } /* end for */ - ENVPTR->ReleaseByteArrayElements(ENVPAR rarray,barray, 0); - ENVPTR->ReleaseDoubleArrayElements(ENVPAR idata,iarr,JNI_ABORT); +done: + if (barray) + UNPIN_BYTE_ARRAY(ENVONLY, rarray, barray, rarray ? 0 : JNI_ABORT); + if (darr) + UNPIN_DOUBLE_ARRAY(ENVONLY, ddata, darr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_doubleToByte__II_3D */ - /* returns byte [] */ JNIEXPORT jbyteArray JNICALL Java_hdf_hdf5lib_HDFNativeData_longToByte__II_3J - (JNIEnv *env, jclass clss, jint start, jint len, jlongArray idata) /* IN: array of long */ + (JNIEnv *env, jclass clss, jint start, jint len, jlongArray ldata) /* IN: array of long */ { - jlong *ip; - jlong *iarr; - int ilen; - jbyteArray rarray; - int blen; - jbyte *barray; - jbyte *bap; - jboolean bb; - int ii; - int ij; + jbyteArray rarray; + jboolean bb; + jlong *ip = NULL; + jlong *larr = NULL; + jbyte *barray = NULL; + jbyte *bap = NULL; + int ilen; + int blen; + int ii; + int ij; union things { jlong ival; char bytes[8]; } u; - if (idata == NULL) { - h5nullArgument( env, "longToByte: idata is NULL?"); - return NULL; - } /* end if */ - iarr = ENVPTR->GetLongArrayElements(ENVPAR idata,&bb); - if (iarr == NULL) { - h5JNIFatalError( env, "longToByte: getLong failed?"); - return NULL; - } /* end if */ - - ilen = ENVPTR->GetArrayLength(ENVPAR idata); - if ((start < 0) || (((start + len)) > ilen)) { - ENVPTR->ReleaseLongArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5badArgument( env, "longToByte: start or len is out of bounds?\n"); - return NULL; - } /* end if */ + UNUSED(clss); - ip = iarr + start; + if (NULL == ldata) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "longToByte: long array is NULL"); + + PIN_LONG_ARRAY(ENVONLY, ldata, larr, &bb, "longToByte: long array not pinned"); + + if ((ilen = ENVPTR->GetArrayLength(ENVONLY, ldata)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "longToByte: ldata length < 0"); + } + + if ((start < 0) || (((start + len)) > ilen)) + H5_JNI_FATAL_ERROR(ENVONLY, "longToByte: start < 0 or len exceeded buffer length"); + + ip = larr + start; blen = ilen * (int)sizeof(jlong); - rarray = ENVPTR->NewByteArray(ENVPAR blen); - if (rarray == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5outOfMemory( env, "longToByte" ); - return NULL; - } /* end if */ - - barray = ENVPTR->GetByteArrayElements(ENVPAR rarray,&bb); - if (barray == NULL) { - ENVPTR->ReleaseLongArrayElements(ENVPAR idata,iarr,JNI_ABORT); - h5JNIFatalError( env, "longToByte: getByte failed?"); - return NULL; - } /* end if */ + + if (NULL == (rarray = ENVPTR->NewByteArray(ENVONLY, blen))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_BYTE_ARRAY(ENVONLY, rarray, barray, &bb, "longToByte: byte array not pinned"); bap = barray; for (ii = 0; ii < len; ii++) { u.ival = *ip++; - for (ij = 0; ij < sizeof(jlong); ij++) { + for (ij = 0; (size_t) ij < sizeof(jlong); ij++) { *bap = u.bytes[ij]; bap++; } /* end for */ } /* end for */ - ENVPTR->ReleaseByteArrayElements(ENVPAR rarray,barray, 0); - ENVPTR->ReleaseLongArrayElements(ENVPAR idata,iarr,JNI_ABORT); +done: + if (barray) + UNPIN_BYTE_ARRAY(ENVONLY, rarray, barray, rarray ? 0 : JNI_ABORT); + if (larr) + UNPIN_LONG_ARRAY(ENVONLY, ldata, larr, JNI_ABORT); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_longToByte__II_3J */ - /* returns byte [] */ JNIEXPORT jbyteArray JNICALL Java_hdf_hdf5lib_HDFNativeData_intToByte__I (JNIEnv *env, jclass clss, jint idata) /* IN: int */ { - jbyteArray rarray; - jbyte *barray; - jbyte *bap; - int ij; - jboolean bb; + jbyteArray rarray; + jboolean bb; + jbyte *barray = NULL; + jbyte *bap = NULL; + int ij; union things { int ival; char bytes[sizeof(int)]; } u; - rarray = ENVPTR->NewByteArray(ENVPAR sizeof(jint)); - if (rarray == NULL) { - h5outOfMemory( env, "intToByte" ); - return NULL; - } /* end if */ + UNUSED(clss); + + if (NULL == (rarray = ENVPTR->NewByteArray(ENVONLY, sizeof(jint)))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - barray = ENVPTR->GetByteArrayElements(ENVPAR rarray,&bb); - if (barray == NULL) { - h5JNIFatalError( env, "intToByte: getByte failed?"); - return NULL; - } /* end if */ + PIN_BYTE_ARRAY(ENVONLY, rarray, barray, &bb, "intToByte: byte array not pinned"); bap = barray; u.ival = idata; - for (ij = 0; ij < sizeof(jint); ij++) { + for (ij = 0; (size_t) ij < sizeof(jint); ij++) { *bap = u.bytes[ij]; bap++; } /* end for */ - ENVPTR->ReleaseByteArrayElements(ENVPAR rarray,barray, 0); +done: + if (barray) + UNPIN_BYTE_ARRAY(ENVONLY, rarray, barray, 0); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_intToByte__I */ @@ -1014,38 +909,35 @@ Java_hdf_hdf5lib_HDFNativeData_intToByte__I /* returns byte [] */ JNIEXPORT jbyteArray JNICALL Java_hdf_hdf5lib_HDFNativeData_floatToByte__F - (JNIEnv *env, jclass clss, jfloat idata) /* IN: int */ + (JNIEnv *env, jclass clss, jfloat fdata) /* IN: float */ { - jbyteArray rarray; - jbyte *barray; - jbyte *bap; - jboolean bb; - int ij; + jbyteArray rarray; + jboolean bb; + jbyte *barray = NULL; + jbyte *bap = NULL; + int ij; union things { float ival; char bytes[sizeof(float)]; } u; - rarray = ENVPTR->NewByteArray(ENVPAR sizeof(jfloat)); - if (rarray == NULL) { - h5outOfMemory( env, "floatToByte" ); - return NULL; - } /* end if */ + UNUSED(clss); - barray = ENVPTR->GetByteArrayElements(ENVPAR rarray,&bb); - if (barray == NULL) { - h5JNIFatalError( env, "floatToByte: getByte failed?"); - return NULL; - } /* end if */ + if (NULL == (rarray = ENVPTR->NewByteArray(ENVONLY, sizeof(jfloat)))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_BYTE_ARRAY(ENVONLY, rarray, barray, &bb, "floatToByte: byte array not pinned"); bap = barray; - u.ival = idata; - for (ij = 0; ij < sizeof(jfloat); ij++) { + u.ival = fdata; + for (ij = 0; (size_t) ij < sizeof(jfloat); ij++) { *bap = u.bytes[ij]; bap++; } /* end for */ - ENVPTR->ReleaseByteArrayElements(ENVPAR rarray,(jbyte *)barray, 0); +done: + if (barray) + UNPIN_BYTE_ARRAY(ENVONLY, rarray, barray, 0); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_floatToByte__F */ @@ -1053,118 +945,107 @@ Java_hdf_hdf5lib_HDFNativeData_floatToByte__F /* returns byte [] */ JNIEXPORT jbyteArray JNICALL Java_hdf_hdf5lib_HDFNativeData_shortToByte__S - (JNIEnv *env, jclass clss, jshort idata) /* IN: short */ + (JNIEnv *env, jclass clss, jshort sdata) /* IN: short */ { - jbyteArray rarray; - jbyte *barray; - jbyte *bap; - jboolean bb; - int ij; + jbyteArray rarray; + jboolean bb; + jbyte *barray = NULL; + jbyte *bap = NULL; + int ij; union things { short ival; char bytes[sizeof(short)]; } u; - rarray = ENVPTR->NewByteArray(ENVPAR sizeof(jshort)); - if (rarray == NULL) { - h5outOfMemory( env, "shortToByte" ); - return NULL; - } /* end if */ + UNUSED(clss); - barray = ENVPTR->GetByteArrayElements(ENVPAR rarray,&bb); - if (barray == NULL) { - h5JNIFatalError( env, "shortToByte: getShort failed?"); - return NULL; - } /* end if */ + if (NULL == (rarray = ENVPTR->NewByteArray(ENVONLY, sizeof(jshort)))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_BYTE_ARRAY(ENVONLY, rarray, barray, &bb, "shortToByte: byte array not pinned"); bap = barray; - u.ival = idata; - for (ij = 0; ij < sizeof(jshort); ij++) { + u.ival = sdata; + for (ij = 0; (size_t) ij < sizeof(jshort); ij++) { *bap = u.bytes[ij]; bap++; } /* end for */ - ENVPTR->ReleaseByteArrayElements(ENVPAR rarray,(jbyte *)barray, 0); +done: + if (barray) + UNPIN_BYTE_ARRAY(ENVONLY, rarray, barray, 0); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_shortToByte__S */ - /* returns byte [] */ JNIEXPORT jbyteArray JNICALL Java_hdf_hdf5lib_HDFNativeData_doubleToByte__D - (JNIEnv *env, jclass clss, jdouble idata) /* IN: double */ + (JNIEnv *env, jclass clss, jdouble ddata) /* IN: double */ { - jbyteArray rarray; - jbyte *barray; - jbyte *bap; - jboolean bb; - int ij; + jbyteArray rarray; + jboolean bb; + jbyte *barray = NULL; + jbyte *bap = NULL; + int ij; union things { double ival; char bytes[sizeof(double)]; } u; - rarray = ENVPTR->NewByteArray(ENVPAR sizeof(jdouble)); - if (rarray == NULL) { - h5outOfMemory( env, "doubleToByte" ); - return NULL; - } /* end if */ + UNUSED(clss); + + if (NULL == (rarray = ENVPTR->NewByteArray(ENVONLY, sizeof(jdouble)))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); - barray = ENVPTR->GetByteArrayElements(ENVPAR rarray,&bb); - if (barray == NULL) { - h5JNIFatalError( env, "doubleToByte: getDouble failed?"); - return NULL; - } /* end if */ + PIN_BYTE_ARRAY(ENVONLY, rarray, barray, &bb, "doubleToByte: byte array not pinned"); bap = barray; - u.ival = idata; - for (ij = 0; ij < sizeof(jdouble); ij++) { + u.ival = ddata; + for (ij = 0; (size_t) ij < sizeof(jdouble); ij++) { *bap = u.bytes[ij]; bap++; } /* end for */ - ENVPTR->ReleaseByteArrayElements(ENVPAR rarray,(jbyte *)barray, 0); +done: + if (barray) + UNPIN_BYTE_ARRAY(ENVONLY, rarray, barray, 0); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_doubleToByte__D */ - /* returns byte [] */ JNIEXPORT jbyteArray JNICALL Java_hdf_hdf5lib_HDFNativeData_longToByte__J - (JNIEnv *env, jclass clss, jlong idata) /* IN: array of long */ + (JNIEnv *env, jclass clss, jlong ldata) /* IN: long */ { - jbyteArray rarray; - jbyte *barray; - jbyte *bap; - jboolean bb; - int ij; + jbyteArray rarray; + jboolean bb; + jbyte *barray = NULL; + jbyte *bap = NULL; + int ij; union things { jlong ival; char bytes[sizeof(jlong)]; } u; - rarray = ENVPTR->NewByteArray(ENVPAR sizeof(jlong)); - if (rarray == NULL) { - h5outOfMemory( env, "longToByte" ); - return NULL; - } /* end if */ + UNUSED(clss); - barray = ENVPTR->GetByteArrayElements(ENVPAR rarray,&bb); - if (barray == NULL) { - h5JNIFatalError( env, "longToByte: getLong failed?"); - return NULL; - } /* end if */ + if (NULL == (rarray = ENVPTR->NewByteArray(ENVONLY, sizeof(jlong)))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_BYTE_ARRAY(ENVONLY, rarray, barray, &bb, "longToByte: byte array not pinned"); bap = barray; - u.ival = idata; - for (ij = 0; ij < sizeof(jlong); ij++) { + u.ival = ldata; + for (ij = 0; (size_t) ij < sizeof(jlong); ij++) { *bap = u.bytes[ij]; bap++; } /* end for */ - ENVPTR->ReleaseByteArrayElements(ENVPAR rarray,(jbyte *)barray, 0); +done: + if (barray) + UNPIN_BYTE_ARRAY(ENVONLY, rarray, barray, 0); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_longToByte__J */ @@ -1172,38 +1053,35 @@ Java_hdf_hdf5lib_HDFNativeData_longToByte__J /* returns byte [] */ JNIEXPORT jbyteArray JNICALL Java_hdf_hdf5lib_HDFNativeData_byteToByte__B - (JNIEnv *env, jclass clss, jbyte idata) /* IN: array of long */ + (JNIEnv *env, jclass clss, jbyte bdata) /* IN: byte */ { - jbyteArray rarray; - jbyte *barray; - jbyte *bap; - jboolean bb; - int ij; + jbyteArray rarray; + jboolean bb; + jbyte *barray = NULL; + jbyte *bap = NULL; + int ij; union things { jbyte ival; char bytes[sizeof(jbyte)]; } u; - rarray = ENVPTR->NewByteArray(ENVPAR sizeof(jbyte)); - if (rarray == NULL) { - h5outOfMemory( env, "byteToByte" ); - return NULL; - } /* end if */ + UNUSED(clss); - barray = ENVPTR->GetByteArrayElements(ENVPAR rarray,&bb); - if (barray == NULL) { - h5JNIFatalError( env, "byteToByte: getByte failed?"); - return NULL; - } /* end if */ + if (NULL == (rarray = ENVPTR->NewByteArray(ENVONLY, sizeof(jbyte)))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + + PIN_BYTE_ARRAY(ENVONLY, rarray, barray, &bb, "byteToByte: byte array not pinned"); bap = barray; - u.ival = idata; - for (ij = 0; ij < sizeof(jbyte); ij++) { + u.ival = bdata; + for (ij = 0; (size_t) ij < sizeof(jbyte); ij++) { *bap = u.bytes[ij]; bap++; } /* end for */ - ENVPTR->ReleaseByteArrayElements(ENVPAR rarray,(jbyte *)barray, 0); +done: + if (barray) + UNPIN_BYTE_ARRAY(ENVONLY, rarray, barray, 0); return rarray; } /* end Java_hdf_hdf5lib_HDFNativeData_byteToByte__B */ |