Merge branch 'develop' into parallel_vds_developinactive/parallel_vds_develop

1 files changed, 68 insertions, 40 deletions

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 */