diff options
author | Allen Byrne <byrn@hdfgroup.org> | 2018-08-17 19:25:10 (GMT) |
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committer | Allen Byrne <byrn@hdfgroup.org> | 2018-08-17 19:25:10 (GMT) |
commit | 105a05cb9072d21b4158eb9743990b07623097a7 (patch) | |
tree | c99477d3a019c46d90b3865ec650051ca86786fd /java | |
parent | a7a814fa83f74981e04cdc2a371e4fd5f26de471 (diff) | |
parent | a6100a3445921480a9d65dbfc49e7600e7923bd5 (diff) | |
download | hdf5-105a05cb9072d21b4158eb9743990b07623097a7.zip hdf5-105a05cb9072d21b4158eb9743990b07623097a7.tar.gz hdf5-105a05cb9072d21b4158eb9743990b07623097a7.tar.bz2 |
Merge pull request #1205 in HDFFV/hdf5 from ~BYRN/hdf5_merge_adb:develop to develop
* commit 'a6100a3445921480a9d65dbfc49e7600e7923bd5':
HDFFV-10536 callback crash fixed by using stack structure
Diffstat (limited to 'java')
-rw-r--r-- | java/src/jni/h5Imp.c | 1 | ||||
-rw-r--r-- | java/src/jni/h5aImp.c | 22 | ||||
-rw-r--r-- | java/src/jni/h5dImp.c | 15 | ||||
-rw-r--r-- | java/src/jni/h5eImp.c | 18 | ||||
-rw-r--r-- | java/src/jni/h5fImp.c | 7 | ||||
-rw-r--r-- | java/src/jni/h5gImp.c | 1 | ||||
-rw-r--r-- | java/src/jni/h5iImp.c | 1 | ||||
-rw-r--r-- | java/src/jni/h5lImp.c | 29 | ||||
-rw-r--r-- | java/src/jni/h5oImp.c | 21 | ||||
-rw-r--r-- | java/src/jni/h5pImp.c | 30 | ||||
-rw-r--r-- | java/src/jni/h5plImp.c | 1 | ||||
-rw-r--r-- | java/src/jni/h5rImp.c | 1 | ||||
-rw-r--r-- | java/src/jni/h5sImp.c | 1 | ||||
-rw-r--r-- | java/src/jni/h5tImp.c | 1 | ||||
-rw-r--r-- | java/src/jni/h5util.c | 1 |
15 files changed, 94 insertions, 56 deletions
diff --git a/java/src/jni/h5Imp.c b/java/src/jni/h5Imp.c index 2eeb075..1ad6b17 100644 --- a/java/src/jni/h5Imp.c +++ b/java/src/jni/h5Imp.c @@ -36,7 +36,6 @@ extern "C" { #include "h5Imp.h" extern JavaVM *jvm; -extern jobject visit_callback; /* * Class: hdf_hdf5lib_H5 diff --git a/java/src/jni/h5aImp.c b/java/src/jni/h5aImp.c index c0dc182..aba2240 100644 --- a/java/src/jni/h5aImp.c +++ b/java/src/jni/h5aImp.c @@ -29,7 +29,11 @@ extern "C" { #include "h5aImp.h" extern JavaVM *jvm; -extern jobject visit_callback; + +typedef struct _cb_wrapper { + jobject visit_callback; + jobject op_data; +} cb_wrapper; #ifdef __cplusplus #define CBENVPTR (cbenv) @@ -53,7 +57,8 @@ static herr_t H5AwriteVL_asstr (JNIEnv *env, hid_t attr_id, hid_t mem_id, jobjec 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 *op_data); + +static herr_t H5A_iterate_cb(hid_t g_id, const char *name, const H5A_info_t *info, void *cb_data); /* @@ -1138,7 +1143,7 @@ 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 *op_data) { + (hid_t g_id, const char *name, const H5A_info_t *info, void *cb_data) { JNIEnv *cbenv; jint status = -1; jclass cls; @@ -1147,6 +1152,9 @@ H5A_iterate_cb 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); @@ -1195,14 +1203,14 @@ Java_hdf_hdf5lib_H5_H5Aiterate hsize_t start_idx = (hsize_t)idx; herr_t status = -1; + cb_wrapper wrapper = {callback_op, op_data}; ENVPTR->GetJavaVM(ENVPAR &jvm); - visit_callback = callback_op; 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*)op_data); + 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); if (status < 0) h5libraryError(env); @@ -1224,9 +1232,9 @@ Java_hdf_hdf5lib_H5_H5Aiterate_1by_1name const char *lName; hsize_t start_idx = (hsize_t)idx; herr_t status = -1; + cb_wrapper wrapper = {callback_op, op_data}; ENVPTR->GetJavaVM(ENVPAR &jvm); - visit_callback = callback_op; if ((op_data == NULL) || (callback_op == NULL)) { h5nullArgument(env, "H5Literate_by_name: op_data or callback_op is NULL"); @@ -1234,7 +1242,7 @@ Java_hdf_hdf5lib_H5_H5Aiterate_1by_1name 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*)op_data, (hid_t)access_id); + 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); UNPIN_JAVA_STRING(name, lName); diff --git a/java/src/jni/h5dImp.c b/java/src/jni/h5dImp.c index cea6bb4..f984948 100644 --- a/java/src/jni/h5dImp.c +++ b/java/src/jni/h5dImp.c @@ -30,7 +30,11 @@ extern "C" { #include "h5dImp.h" extern JavaVM *jvm; -extern jobject visit_callback; + +typedef struct _cb_wrapper { + jobject visit_callback; + jobject op_data; +} cb_wrapper; #ifdef __cplusplus #ifdef _WINDOWS @@ -1888,7 +1892,7 @@ 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 *op_data) { + (void* elem, hid_t elem_id, unsigned ndim, const hsize_t *point, void *cb_data) { JNIEnv *cbenv; jint status; jclass cls; @@ -1896,6 +1900,9 @@ H5D_iterate_cb jbyteArray elemArray; jlongArray pointArray; jsize size; + 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) { JVMPTR->DetachCurrentThread(JVMPAR); @@ -1958,9 +1965,9 @@ Java_hdf_hdf5lib_H5_H5Diterate herr_t status = -1; jboolean isCopy; jbyte *buffP; + cb_wrapper wrapper = {callback_op, op_data}; ENVPTR->GetJavaVM(ENVPAR &jvm); - visit_callback = callback_op; if (op_data == NULL) { h5nullArgument(env, "H5Diterate: op_data is NULL"); @@ -1977,7 +1984,7 @@ Java_hdf_hdf5lib_H5_H5Diterate 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*)op_data); + 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); diff --git a/java/src/jni/h5eImp.c b/java/src/jni/h5eImp.c index 10a02b0..9c80461 100644 --- a/java/src/jni/h5eImp.c +++ b/java/src/jni/h5eImp.c @@ -40,7 +40,11 @@ extern "C" { #include "h5eImp.h" extern JavaVM *jvm; -extern jobject visit_callback; + +typedef struct _cb_wrapper { + jobject visit_callback; + jobject op_data; +} cb_wrapper; #ifdef __cplusplus #define CBENVPTR (cbenv) @@ -60,7 +64,7 @@ extern jobject visit_callback; /* Local Prototypes */ /********************/ -static herr_t H5E_walk_cb(int nindx, const H5E_error2_t *info, void *op_data); +static herr_t H5E_walk_cb(int nindx, const H5E_error2_t *info, void *cb_data); /* * Class: hdf_hdf5lib_H5 @@ -475,7 +479,7 @@ Java_hdf_hdf5lib_H5_H5Eget_1num static herr_t H5E_walk_cb - (int nindx, const H5E_error2_t *info, void *op_data) + (int nindx, const H5E_error2_t *info, void *cb_data) { JNIEnv *cbenv; jint status = -1; @@ -485,6 +489,9 @@ H5E_walk_cb 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); @@ -532,13 +539,14 @@ JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Ewalk2 (JNIEnv *env, jclass cls, jlong stk_id, jlong direction, jobject callback_op, jobject op_data) { + cb_wrapper wrapper = {callback_op, op_data}; + ENVPTR->GetJavaVM(ENVPAR &jvm); - visit_callback = callback_op; 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*)op_data) < 0) + else if (H5Ewalk2(stk_id, (H5E_direction_t)direction, (H5E_walk2_t)H5E_walk_cb, (void*)&wrapper) < 0) h5libraryError(env); } /* end iJava_hdf_hdf5lib_H5_H5Ewalk2f */ diff --git a/java/src/jni/h5fImp.c b/java/src/jni/h5fImp.c index 8cf5252..9d68290 100644 --- a/java/src/jni/h5fImp.c +++ b/java/src/jni/h5fImp.c @@ -29,7 +29,6 @@ extern "C" { #include "h5util.h" extern JavaVM *jvm; -extern jobject visit_callback; /* * Class: hdf_hdf5lib_H5 @@ -541,7 +540,7 @@ 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 cls, jlong file_id) { if (H5Fstart_swmr_write((hid_t)file_id) < 0) h5libraryError(env); @@ -554,7 +553,7 @@ 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 cls, jlong file_id) { if (H5Fstart_mdc_logging((hid_t)file_id) < 0) h5libraryError(env); @@ -580,7 +579,7 @@ 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 cls, jlong file_id, jbooleanArray mdc_logging_status) { hbool_t is_enabled; hbool_t is_currently_logging; diff --git a/java/src/jni/h5gImp.c b/java/src/jni/h5gImp.c index 41ec382..42c042a 100644 --- a/java/src/jni/h5gImp.c +++ b/java/src/jni/h5gImp.c @@ -30,7 +30,6 @@ extern "C" { #include "h5gImp.h" extern JavaVM *jvm; -extern jobject visit_callback; /* * Class: hdf_hdf5lib_H5 diff --git a/java/src/jni/h5iImp.c b/java/src/jni/h5iImp.c index 47574ca..b8bd1cd 100644 --- a/java/src/jni/h5iImp.c +++ b/java/src/jni/h5iImp.c @@ -28,7 +28,6 @@ extern "C" { #include "h5iImp.h" extern JavaVM *jvm; -extern jobject visit_callback; /* * Class: hdf_hdf5lib_H5 diff --git a/java/src/jni/h5lImp.c b/java/src/jni/h5lImp.c index f1734fd..e1ec3bd 100644 --- a/java/src/jni/h5lImp.c +++ b/java/src/jni/h5lImp.c @@ -28,13 +28,17 @@ extern "C" { #include "h5lImp.h" extern JavaVM *jvm; -extern jobject visit_callback; + +typedef struct _cb_wrapper { + jobject visit_callback; + jobject op_data; +} cb_wrapper; /********************/ /* Local Prototypes */ /********************/ -static herr_t H5L_iterate_cb(hid_t g_id, const char *name, const H5L_info_t *info, void *op_data); +static herr_t H5L_iterate_cb(hid_t g_id, const char *name, const H5L_info_t *info, void *cb_data); /* * Class: hdf_hdf5lib_H5 @@ -541,7 +545,7 @@ Java_hdf_hdf5lib_H5_H5Lmove static herr_t H5L_iterate_cb - (hid_t g_id, const char *name, const H5L_info_t *info, void *op_data) + (hid_t g_id, const char *name, const H5L_info_t *info, void *cb_data) { JNIEnv *cbenv; jint status; @@ -551,6 +555,9 @@ H5L_iterate_cb 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); @@ -600,15 +607,15 @@ Java_hdf_hdf5lib_H5_H5Lvisit jobject callback_op, jobject op_data) { herr_t status = -1; + cb_wrapper wrapper = {callback_op, op_data}; ENVPTR->GetJavaVM(ENVPAR &jvm); - visit_callback = callback_op; 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*)op_data); + 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 */ @@ -628,9 +635,9 @@ Java_hdf_hdf5lib_H5_H5Lvisit_1by_1name { herr_t status = -1; const char *lName; + cb_wrapper wrapper = {callback_op, op_data}; ENVPTR->GetJavaVM(ENVPAR &jvm); - visit_callback = callback_op; if ((op_data == NULL) || (callback_op == NULL)) { h5nullArgument(env, "H5Lvisit_by_name: op_data or callback_op is NULL"); @@ -638,7 +645,7 @@ Java_hdf_hdf5lib_H5_H5Lvisit_1by_1name 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*)op_data, (hid_t)access_id); + 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); UNPIN_JAVA_STRING(name, lName); @@ -662,15 +669,15 @@ Java_hdf_hdf5lib_H5_H5Literate { hsize_t start_idx = (hsize_t)idx; herr_t status = -1; + cb_wrapper wrapper = {callback_op, op_data}; ENVPTR->GetJavaVM(ENVPAR &jvm); - visit_callback = callback_op; 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*)op_data); + 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 (status < 0) h5libraryError(env); @@ -694,7 +701,7 @@ Java_hdf_hdf5lib_H5_H5Literate_1by_1name const char *lName; ENVPTR->GetJavaVM(ENVPAR &jvm); - visit_callback = callback_op; + cb_wrapper wrapper = {callback_op, op_data}; if ((op_data == NULL) || (callback_op == NULL)) { h5nullArgument(env, "H5Literate_by_name: op_data or callback_op is NULL"); @@ -702,7 +709,7 @@ Java_hdf_hdf5lib_H5_H5Literate_1by_1name 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*)op_data, (hid_t)access_id); + 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); UNPIN_JAVA_STRING(name, lName); diff --git a/java/src/jni/h5oImp.c b/java/src/jni/h5oImp.c index 6093e46..1de505a 100644 --- a/java/src/jni/h5oImp.c +++ b/java/src/jni/h5oImp.c @@ -27,13 +27,17 @@ extern "C" { #include "h5oImp.h" extern JavaVM *jvm; -extern jobject visit_callback; + +typedef struct _cb_wrapper { + jobject visit_callback; + jobject op_data; +} cb_wrapper; /********************/ /* Local Prototypes */ /********************/ -static herr_t H5O_iterate_cb(hid_t g_id, const char *name, const H5O_info_t *info, void *op_data); +static herr_t H5O_iterate_cb(hid_t g_id, const char *name, const H5O_info_t *info, void *cb_data); /* * Class: hdf_hdf5lib_H5 @@ -330,7 +334,7 @@ Java_hdf_hdf5lib_H5_H5Olink static herr_t H5O_iterate_cb - (hid_t g_id, const char *name, const H5O_info_t *info, void *op_data) + (hid_t g_id, const char *name, const H5O_info_t *info, void *cb_data) { JNIEnv *cbenv; jint status = -1; @@ -343,6 +347,9 @@ H5O_iterate_cb 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; if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) != 0) { /* printf("JNI H5O_iterate_cb error: AttachCurrentThread failed\n"); */ @@ -448,9 +455,9 @@ Java_hdf_hdf5lib_H5_H5Ovisit jobject callback_op, jobject op_data, jint fields) { herr_t status = -1; + cb_wrapper wrapper = {callback_op, op_data}; ENVPTR->GetJavaVM(ENVPAR &jvm); - visit_callback = callback_op; if (op_data == NULL) { h5nullArgument(env, "H5Ovisit: op_data is NULL"); @@ -459,7 +466,7 @@ Java_hdf_hdf5lib_H5_H5Ovisit 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*)op_data, (unsigned)fields); + 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); @@ -480,9 +487,9 @@ Java_hdf_hdf5lib_H5_H5Ovisit_1by_1name { herr_t status = -1; const char *lName; + cb_wrapper wrapper = {callback_op, op_data}; ENVPTR->GetJavaVM(ENVPAR &jvm); - visit_callback = callback_op; if (op_data == NULL) { h5nullArgument(env, "H5Ovisit_by_name: op_data is NULL"); @@ -495,7 +502,7 @@ Java_hdf_hdf5lib_H5_H5Ovisit_1by_1name 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*)op_data, (unsigned)fields, (hid_t)access_id); + 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); diff --git a/java/src/jni/h5pImp.c b/java/src/jni/h5pImp.c index 3ff7436..e6d1be8 100644 --- a/java/src/jni/h5pImp.c +++ b/java/src/jni/h5pImp.c @@ -27,7 +27,6 @@ extern "C" { #include "h5pImp.h" extern JavaVM *jvm; -extern jobject visit_callback; extern jobject copy_callback; extern jobject close_callback; extern jobject create_callback; @@ -36,6 +35,11 @@ extern jobject get_callback; extern jobject set_callback; extern jobject delete_callback; +typedef struct _cb_wrapper { + jobject visit_callback; + jobject op_data; +} cb_wrapper; + /********************/ /* Local Prototypes */ /********************/ @@ -52,7 +56,7 @@ static herr_t H5P_prp_get_func_cb(hid_t prop_id, const char *name, size_t size, 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_iterate_cb(hid_t prop_id, const char *name, void *op_data); +static herr_t H5P_iterate_cb(hid_t prop_id, const char *name, void *cb_data); /* * Class: hdf_hdf5lib_H5 @@ -5042,7 +5046,7 @@ H5P_cls_copy_cb } /* end if */ JVMPTR->DetachCurrentThread(JVMPAR); return (herr_t)status; -} /* end H5P_cls_ccopy_cb */ +} /* end H5P_cls_copy_cb */ static herr_t H5P_cls_close_cb @@ -5158,13 +5162,16 @@ Java_hdf_hdf5lib_H5_H5Pget_1mdc_1log_1options static herr_t H5D_append_cb - (hid_t dataset_id, hsize_t *cur_dims, void *op_data) + (hid_t dataset_id, hsize_t *cur_dims, void *cb_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; if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) != 0) { JVMPTR->DetachCurrentThread(JVMPAR); @@ -5199,9 +5206,9 @@ 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}; ENVPTR->GetJavaVM(ENVPAR &jvm); - visit_callback = callback_op; if (op_data == NULL) { h5nullArgument(env, "H5Pset_append_flush: op_data is NULL"); @@ -5210,7 +5217,7 @@ Java_hdf_hdf5lib_H5_H5Pset_1append_1flush 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*)op_data); + status = H5Pset_append_flush((hid_t)plist_id, (unsigned)ndims, (const hsize_t*)boundary, (H5D_append_cb_t)H5D_append_cb, (void*)&wrapper); if (status < 0) h5libraryError(env); @@ -5603,13 +5610,16 @@ Java_hdf_hdf5lib_H5_H5Pinsert2 static herr_t H5P_iterate_cb - (hid_t prop_id, const char *name, void *op_data) + (hid_t prop_id, const char *name, void *cb_data) { 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; /* fprintf(stderr, "\nJNI H5P_iterate_cb entered\n"); fflush(stderr); */ if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) != 0) { @@ -5656,9 +5666,9 @@ Java_hdf_hdf5lib_H5_H5Piterate herr_t status = -1; jint *theArray = NULL; jboolean isCopy; + cb_wrapper wrapper = {callback_op, op_data}; ENVPTR->GetJavaVM(ENVPAR &jvm); - visit_callback = callback_op; if (op_data == NULL) { h5nullArgument(env, "H5Piterate: op_data is NULL"); @@ -5668,7 +5678,7 @@ Java_hdf_hdf5lib_H5_H5Piterate } /* end else if */ else { if (idx == NULL) { - status = H5Piterate((hid_t)prop_id, NULL, (H5P_iterate_t)H5P_iterate_cb, (void*)op_data); + 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); @@ -5676,7 +5686,7 @@ Java_hdf_hdf5lib_H5_H5Piterate 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*)op_data); + status = H5Piterate((hid_t)prop_id, (int*)&theArray[0], (H5P_iterate_t)H5P_iterate_cb, (void*)&wrapper); } /* end else */ if (status < 0) { diff --git a/java/src/jni/h5plImp.c b/java/src/jni/h5plImp.c index ffd5b7a..d551120 100644 --- a/java/src/jni/h5plImp.c +++ b/java/src/jni/h5plImp.c @@ -27,7 +27,6 @@ extern "C" { #include "h5plImp.h" extern JavaVM *jvm; -extern jobject visit_callback; /* * Class: hdf_hdf5lib_H5 diff --git a/java/src/jni/h5rImp.c b/java/src/jni/h5rImp.c index b250550..5f2b86d 100644 --- a/java/src/jni/h5rImp.c +++ b/java/src/jni/h5rImp.c @@ -27,7 +27,6 @@ extern "C" { #include "h5rImp.h" extern JavaVM *jvm; -extern jobject visit_callback; /* diff --git a/java/src/jni/h5sImp.c b/java/src/jni/h5sImp.c index 10f69eb..a4b4848 100644 --- a/java/src/jni/h5sImp.c +++ b/java/src/jni/h5sImp.c @@ -27,7 +27,6 @@ extern "C" { #include "h5sImp.h" extern JavaVM *jvm; -extern jobject visit_callback; /* * Class: hdf_hdf5lib_H5 diff --git a/java/src/jni/h5tImp.c b/java/src/jni/h5tImp.c index 7b4af56..307f1a5 100644 --- a/java/src/jni/h5tImp.c +++ b/java/src/jni/h5tImp.c @@ -30,7 +30,6 @@ extern "C" { #include "h5tImp.h" extern JavaVM *jvm; -extern jobject visit_callback; /* * Class: hdf_hdf5lib_H5 diff --git a/java/src/jni/h5util.c b/java/src/jni/h5util.c index 33dca7f..42f8a5c 100644 --- a/java/src/jni/h5util.c +++ b/java/src/jni/h5util.c @@ -33,7 +33,6 @@ 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 */ JavaVM *jvm; -jobject visit_callback; jobject copy_callback; jobject close_callback; jobject create_callback; |