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authorRaymond Lu <songyulu@hdfgroup.org>2013-03-19 16:25:44 (GMT)
committerRaymond Lu <songyulu@hdfgroup.org>2013-03-19 16:25:44 (GMT)
commit32ffaa89822903c0b3f3e4c78db690050ebaafc1 (patch)
tree324524ecbafa2e792eec621856a56b69f9a2d456 /src
parentaf9a3abb3dcb01e719abf8eba5fd588c20c89d5c (diff)
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[svn-r23381] More update for Windows.
Tested on koala
Diffstat (limited to 'src')
-rw-r--r--src/H5PL.c75
1 files changed, 72 insertions, 3 deletions
diff --git a/src/H5PL.c b/src/H5PL.c
index 4d84f31..5580e51 100644
--- a/src/H5PL.c
+++ b/src/H5PL.c
@@ -43,8 +43,7 @@
/* Macros for supporting
* both Windows and Unix */
/****************************/
-
-/* Handle for dynamic library */
+/* Windows support */
#ifdef H5_HAVE_WIN32_API
/* Handle for dynamic library */
#define H5PL_HANDLE HINSTANCE
@@ -61,6 +60,20 @@
/* Clear error - nothing to do */
#define H5PL_CLR_ERROR
+#define H5PL_GET_PLUGIN_TYPE(H, ret_val) { \
+typedef const int (__cdecl *get_plugin_type_t)(); \
+get_plugin_type_t get_plugin_type; \
+get_plugin_type = (get_plugin_type_t)H5PL_GET_LIB_FUNC(H, "H5PL_get_plugin_type"); \
+ret_val = get_plugin_type(); \
+}
+
+#define H5PL_GET_PLUGIN_INFO(H, ret_val) { \
+typedef const H5Z_class2_t *(__cdecl *get_filter_info_t)(); \
+get_filter_info_t get_filter_info; \
+get_filter_info = (get_filter_info_t)H5PL_GET_LIB_FUNC(H, "H5PL_get_plugin_info"); \
+ret_val = get_filter_info(); \
+}
+
#else /* H5_HAVE_WIN32_API */
/* Handle for dynamic library */
#define H5PL_HANDLE void *
@@ -77,6 +90,20 @@
/* Clear error */
#define H5PL_CLR_ERROR dlerror()
+#define H5PL_GET_PLUGIN_TYPE(H, ret_val) { \
+typedef const int (*get_plugin_type_t)(); \
+get_plugin_type_t get_plugin_type; \
+get_plugin_type = (get_plugin_type_t)H5PL_GET_LIBRARY_FUNCTION(H, "H5PL_get_plugin_type"); \
+ret_val = (*get_plugin_type)(); \
+}
+
+#define H5PL_GET_PLUGIN_INFO(H, ret_val) { \
+typedef const H5Z_class2_t *(*get_filter_info_t)(); \
+get_filter_info_t get_filter_info; \
+*(void**)(&get_filter_info) = (get_filter_info_t)H5PL_GET_LIB_FUNC(H, "H5PL_get_plugin_info"); \
+ret_val = get_filter_info(); \
+}
+
#endif /* H5_HAVE_WIN32_API */
@@ -461,6 +488,7 @@ static htri_t
H5PL__open(H5PL_type_t pl_type, char *libname, int pl_id, void **pl_info)
{
H5PL_HANDLE handle = NULL;
+ H5Z_class2_t *plugin_info = NULL;
htri_t ret_value = FALSE;
FUNC_ENTER_STATIC
@@ -472,6 +500,7 @@ H5PL__open(H5PL_type_t pl_type, char *libname, int pl_id, void **pl_info)
H5PL_CLR_ERROR; /* clear error */
} /* end if */
else {
+#ifdef TMP
H5Z_class2_t * (*H5PL_get_plugin_info)(void);
/* Return a handle for the function H5PL_get_plugin_info in the dynamic library.
@@ -522,6 +551,42 @@ H5PL__open(H5PL_type_t pl_type, char *libname, int pl_id, void **pl_info)
if(H5PL__close(handle) < 0)
HGOTO_ERROR(H5E_PLUGIN, H5E_CLOSEERROR, FAIL, "can't close dynamic library")
} /* end if */
+#else
+ H5PL_GET_PLUGIN_INFO(handle, plugin_info);
+ if(NULL == plugin_info) {
+ if(H5PL__close(handle) < 0)
+ HGOTO_ERROR(H5E_PLUGIN, H5E_CLOSEERROR, FAIL, "can't close dynamic library")
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, "can't get plugin info")
+ }
+
+ if(plugin_info->id == pl_id) {
+ /* Expand the table if it is too small */
+ if(H5PL_table_used_g >= H5PL_table_alloc_g) {
+ size_t n = MAX(H5Z_MAX_NFILTERS, 2 * H5PL_table_alloc_g);
+ H5PL_table_t *table = (H5PL_table_t *)H5MM_realloc(H5PL_table_g, n * sizeof(H5PL_table_t));
+
+ if(!table)
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to extend dynamic library table")
+
+ H5PL_table_g = table;
+ H5PL_table_alloc_g = n;
+ } /* end if */
+
+ (H5PL_table_g[H5PL_table_used_g]).handle = handle;
+ (H5PL_table_g[H5PL_table_used_g]).pl_type = pl_type;
+ (H5PL_table_g[H5PL_table_used_g]).pl_id = plugin_info->id;
+/*fprintf(stderr, "%s: H5PL_table_used_g=%d, id=%d, id 2=%d\n", FUNC, H5PL_table_used_g, (H5PL_table_g[H5PL_table_used_g]).pl_id, plugin_info->id);*/
+ H5PL_table_used_g++;
+
+ *pl_info = (void *)plugin_info;
+ ret_value = TRUE;
+
+ HGOTO_DONE(ret_value)
+ } else
+ if(H5PL__close(handle) < 0)
+ HGOTO_ERROR(H5E_PLUGIN, H5E_CLOSEERROR, FAIL, "can't close dynamic library")
+
+#endif
} /* end else */
done:
@@ -548,6 +613,7 @@ static htri_t
H5PL__search_table(H5PL_type_t plugin_type, int type_id, void **info)
{
size_t i;
+ H5Z_class2_t *plugin_info;
htri_t ret_value = FALSE;
FUNC_ENTER_STATIC
@@ -556,6 +622,7 @@ H5PL__search_table(H5PL_type_t plugin_type, int type_id, void **info)
if(H5PL_table_used_g > 0) {
for(i = 0; i < H5PL_table_used_g; i++) {
if((plugin_type == (H5PL_table_g[i]).pl_type) && (type_id == (H5PL_table_g[i]).pl_id)) {
+#ifdef TMP
H5Z_class2_t *(*H5PL_get_plugin_info)(void);
H5Z_class2_t *plugin_info;
@@ -563,7 +630,9 @@ H5PL__search_table(H5PL_type_t plugin_type, int type_id, void **info)
HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, "can't get function for H5PL_get_plugin_info")
if(NULL == (plugin_info = (*H5PL_get_plugin_info)()))
HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, "can't get plugin info")
-
+#else
+ H5PL_GET_PLUGIN_INFO((H5PL_table_g[i]).handle, plugin_info);
+#endif
*info = (void *)plugin_info;
ret_value = TRUE;
break;