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-rw-r--r--src/H5E.c94
1 files changed, 76 insertions, 18 deletions
diff --git a/src/H5E.c b/src/H5E.c
index 36d105f..db718f3 100644
--- a/src/H5E.c
+++ b/src/H5E.c
@@ -113,8 +113,8 @@ static herr_t H5E_print_stack(const H5E_t *estack, FILE *stream);
static herr_t H5E_walk_stack(const H5E_t *estack, H5E_direction_t direction, H5E_walk_t func,
void *client_data);
static herr_t H5E_walk_cb(unsigned n, const H5E_error_t *err_desc, void *client_data);
-static herr_t H5E_get_auto_stack(const H5E_t *estack, H5E_auto_t *func, void **client_data);
-static herr_t H5E_set_auto_stack(H5E_t *estack, H5E_auto_t func, void *client_data);
+static herr_t H5E_get_auto_stack(const H5E_t *estack, hbool_t new_api, void **func, void **client_data);
+static herr_t H5E_set_auto_stack(H5E_t *estack, hbool_t new_api, void *func, void *client_data);
/*-------------------------------------------------------------------------
@@ -183,9 +183,11 @@ H5E_init_interface(void)
#ifndef H5_HAVE_THREADSAFE
H5E_stack_g[0].nused = 0;
#ifdef H5_WANT_H5_V1_6_COMPAT
- H5E_stack_g[0].func = (H5E_auto_t)H5Eprint;
+ H5E_stack_g[0].new_api = FALSE;
+ H5E_stack_g[0].u.func = (H5E_auto_t)H5Eprint;
#else /*H5_WANT_H5_V1_6_COMPAT*/
- H5E_stack_g[0].func = (H5E_auto_t)H5Eprint_stack;
+ H5E_stack_g[0].new_api = TRUE;
+ H5E_stack_g[0].u.func_stack = (H5E_auto_stack_t)H5Eprint_stack;
#endif /*H5_WANT_H5_V1_6_COMPAT*/
H5E_stack_g[0].auto_data = NULL;
#endif /* H5_HAVE_THREADSAFE */
@@ -310,7 +312,8 @@ H5E_get_stack(void)
/* no associated value with current thread - create one */
estack = (H5E_t *)H5MM_malloc(sizeof(H5E_t));
estack->nused = 0;
- estack->func = (H5E_auto_t)H5Eprint_stack;
+ estack->new_api = TRUE;
+ estack->u.func_stack = (H5E_auto_stack_t)H5Eprint_stack;
estack->auto_data = NULL;
pthread_setspecific(H5TS_errstk_key_g, (void *)estack);
}
@@ -2240,12 +2243,12 @@ H5Eget_auto(H5E_auto_t *func, void **client_data)
FUNC_ENTER_API(H5Eget_auto, FAIL)
H5TRACE2("e","*xx",func,client_data);
- /* Retieve default error stack */
+ /* Retrieve default error stack */
if((estack = H5E_get_my_stack())==NULL) /*lint !e506 !e774 Make lint 'constant value Boolean' in non-threaded case */
HGOTO_ERROR(H5E_ERROR, H5E_CANTGET, FAIL, "can't get current error stack")
/* Get the automatic error reporting information */
- if(H5E_get_auto_stack(estack, func, client_data)<0)
+ if(H5E_get_auto_stack(estack, FALSE, (void **)func, client_data)<0)
HGOTO_ERROR(H5E_ERROR, H5E_CANTGET, FAIL, "can't get automatic error info")
done:
@@ -2275,7 +2278,7 @@ done:
*-------------------------------------------------------------------------
*/
herr_t
-H5Eget_auto_stack(hid_t estack_id, H5E_auto_t *func, void **client_data)
+H5Eget_auto_stack(hid_t estack_id, H5E_auto_stack_t *func, void **client_data)
{
H5E_t *estack; /* Error stack to operate on */
herr_t ret_value=SUCCEED; /* Return value */
@@ -2292,7 +2295,7 @@ H5Eget_auto_stack(hid_t estack_id, H5E_auto_t *func, void **client_data)
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a error stack ID")
/* Get the automatic error reporting information */
- if(H5E_get_auto_stack(estack, func, client_data)<0)
+ if(H5E_get_auto_stack(estack, TRUE, (void **)func, client_data)<0)
HGOTO_ERROR(H5E_ERROR, H5E_CANTGET, FAIL, "can't get automatic error info")
done:
@@ -2318,7 +2321,7 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5E_get_auto_stack(const H5E_t *estack, H5E_auto_t *func, void **client_data)
+H5E_get_auto_stack(const H5E_t *estack, hbool_t new_api, void * *func, void **client_data)
{
herr_t ret_value=SUCCEED; /* Return value */
@@ -2327,7 +2330,8 @@ H5E_get_auto_stack(const H5E_t *estack, H5E_auto_t *func, void **client_data)
assert (estack);
/* Retrieve the requested information */
- if(func) *func = estack->func;
+ if(func)
+ *func = new_api ? (void *)estack->u.func_stack : (void *)estack->u.func;
if(client_data) *client_data = estack->auto_data;
done:
@@ -2375,7 +2379,7 @@ H5Eset_auto(H5E_auto_t func, void *client_data)
HGOTO_ERROR(H5E_ERROR, H5E_CANTGET, FAIL, "can't get current error stack")
/* Set the automatic error reporting information */
- if(H5E_set_auto_stack(estack, func, client_data)<0)
+ if(H5E_set_auto_stack(estack, FALSE, (void *)func, client_data)<0)
HGOTO_ERROR(H5E_ERROR, H5E_CANTSET, FAIL, "can't set automatic error info")
done:
@@ -2410,7 +2414,7 @@ done:
*-------------------------------------------------------------------------
*/
herr_t
-H5Eset_auto_stack(hid_t estack_id, H5E_auto_t func, void *client_data)
+H5Eset_auto_stack(hid_t estack_id, H5E_auto_stack_t func, void *client_data)
{
H5E_t *estack; /* Error stack to operate on */
herr_t ret_value=SUCCEED; /* Return value */
@@ -2427,7 +2431,7 @@ H5Eset_auto_stack(hid_t estack_id, H5E_auto_t func, void *client_data)
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a error stack ID")
/* Set the automatic error reporting information */
- if(H5E_set_auto_stack(estack, func, client_data)<0)
+ if(H5E_set_auto_stack(estack, TRUE, (void *)func, client_data)<0)
HGOTO_ERROR(H5E_ERROR, H5E_CANTSET, FAIL, "can't set automatic error info")
done:
@@ -2463,7 +2467,7 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5E_set_auto_stack(H5E_t *estack, H5E_auto_t func, void *client_data)
+H5E_set_auto_stack(H5E_t *estack, hbool_t new_api, void *func, void *client_data)
{
herr_t ret_value=SUCCEED; /* Return value */
@@ -2472,7 +2476,11 @@ H5E_set_auto_stack(H5E_t *estack, H5E_auto_t func, void *client_data)
assert(estack);
/* Set the automatic error reporting info */
- estack->func = func;
+ estack->new_api = new_api;
+ if(new_api)
+ estack->u.func_stack = (H5E_auto_stack_t)func;
+ else
+ estack->u.func = (H5E_auto_t)func;
estack->auto_data = client_data;
done:
@@ -2508,10 +2516,60 @@ H5E_dump_api_stack(int is_api)
H5E_t *estack = H5E_get_my_stack();
assert(estack);
- if (estack->func)
- (void)((estack->func)(H5E_DEFAULT, estack->auto_data));
+ if(estack->new_api) {
+ if (estack->u.func_stack)
+ (void)((estack->u.func_stack)(H5E_DEFAULT, estack->auto_data));
+ } /* end if */
+ else {
+ if (estack->u.func)
+ (void)((estack->u.func)(estack->auto_data));
+ } /* end else */
} /* end if */
done:
FUNC_LEAVE_NOAPI(ret_value)
}
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5Eauto_is_stack
+ *
+ * Purpose: Determines if the error auto reporting function for an
+ * error stack conforms to the H5E_auto_stack_t typedef
+ * or the H5E_auto_t typedef. The IS_STACK parameter is set
+ * to 1 for the first case and 0 for the latter case.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Quincey Koziol
+ * Wednesday, September 8, 2004
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5Eauto_is_stack(hid_t estack_id, unsigned *is_stack)
+{
+ H5E_t *estack; /* Error stack to operate on */
+ herr_t ret_value=SUCCEED; /* Return value */
+
+ FUNC_ENTER_API(H5Eauto_is_stack, FAIL)
+ H5TRACE2("e","ix",estack_id,is_stack);
+
+ if(estack_id == H5E_DEFAULT) {
+ if((estack = H5E_get_my_stack())==NULL) /*lint !e506 !e774 Make lint 'constant value Boolean' in non-threaded case */
+ HGOTO_ERROR(H5E_ERROR, H5E_CANTGET, FAIL, "can't get current error stack")
+ } /* end if */
+ else
+ if((estack = H5I_object_verify(estack_id, H5I_ERROR_STACK))==NULL)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a error stack ID")
+
+ /* Check if the error stack reporting function is the "newer" stack type */
+ if(is_stack)
+ *is_stack=estack->new_api;
+
+done:
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Eauto_is_stack() */
+
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