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authorRaymond Lu <songyulu@hdfgroup.org>2010-10-11 22:15:54 (GMT)
committerRaymond Lu <songyulu@hdfgroup.org>2010-10-11 22:15:54 (GMT)
commit233741567405cb6a983399b19ae298fd9211e124 (patch)
treeb66bc71f7fde9dc125718b58978b6eb85b1bbc78 /test/err_compat.c
parent293e541644a9c5bc98067d8050f70c8e629eea5d (diff)
parent9df4fe0a8787dd2e7a24c0b8fa5624dc00a18676 (diff)
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[svn-r19578] Bug fix for 1707 - H5Eset_auto causes a seg fault when an application uses -DH5_USE_16_API
with the 1.8 library to compile. The cause is from the mismatch of H5Eprint1 and H5Eprint2 set through H5Eset_auto. I changed the structure H5E_auto_t. I added a IS_DEDAULT flag in it. Both H5Eprint1/2 are the default now. If the user sets his/her own printing function. Then a call to H5Eget_auto1/2 will have to match H5Eset_auto1/2. Tested on heiwa, jam, and amani. The property change in configure.in, config, and Makefile.am came from the merge of the 1.8 library change.
Diffstat (limited to 'test/err_compat.c')
-rw-r--r--test/err_compat.c394
1 files changed, 314 insertions, 80 deletions
diff --git a/test/err_compat.c b/test/err_compat.c
index be86a2d..c08e259 100644
--- a/test/err_compat.c
+++ b/test/err_compat.c
@@ -42,20 +42,187 @@ int ipoints2[DIM0][DIM1], icheck2[DIM0][DIM1];
#define DSET_NAME "a_dataset"
#define FAKE_ID -1
-herr_t custom_print_cb(int n, H5E_error1_t *err_desc, void* client_data);
+herr_t custom_print_cb1(int n, H5E_error1_t *err_desc, void* client_data);
+herr_t custom_print_cb2(int n, H5E_error2_t *err_desc, void* client_data);
/*-------------------------------------------------------------------------
- * Function: test_error
+ * Function: user_print1
*
- * Purpose: Test error API functions
+ * Purpose: This function is a user-defined old-style printing function.
+ * This is just a convenience function for H5Ewalk1() with a
+ * function that prints error messages.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Raymond Lu
+ * 4 October 2010
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+user_print1(FILE *stream)
+{
+ /* Customized way to print errors */
+ fprintf(stderr, "\n********* Print error stack in customized way *********\n");
+ if(H5Ewalk1(H5E_WALK_UPWARD, (H5E_walk1_t)custom_print_cb1, stream) < 0)
+ TEST_ERROR;
+
+ return 0;
+
+ error:
+ return -1;
+
+}
+
+
+/*-------------------------------------------------------------------------
+ * Function: user_print2
+ *
+ * Purpose: This function is a user-defined new-style printing function.
+ * This is just a convenience function for H5Ewalk2() with a
+ * function that prints error messages.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Raymond Lu
+ * 4 October 2010
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+user_print2(hid_t err_stack, FILE *stream)
+{
+ /* Customized way to print errors */
+ fprintf(stderr, "\n********* Print error stack in customized way *********\n");
+ if(H5Ewalk2(err_stack, H5E_WALK_UPWARD, (H5E_walk2_t)custom_print_cb2, stream) < 0)
+ TEST_ERROR;
+
+ return 0;
+
+ error:
+ return -1;
+
+}
+
+
+/*-------------------------------------------------------------------------
+ * Function: custom_print_cb1
+ *
+ * Purpose: Callback function to print error stack in customized way
+ * for H5Ewalk1.
*
* Return: Success: 0
*
* Failure: -1
*
* Programmer: Raymond Lu
- * July 10, 2003
+ * 4 October 2010
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+custom_print_cb1(int n, H5E_error1_t *err_desc, void* client_data)
+{
+ FILE *stream = (FILE *)client_data;
+ char *maj = NULL;
+ char *min = NULL;
+ const int indent = 4;
+
+ if(NULL == (min = H5Eget_minor(err_desc->min_num)))
+ TEST_ERROR;
+
+ if(NULL == (maj = H5Eget_major(err_desc->maj_num)))
+ TEST_ERROR;
+
+ fprintf(stream, "%*serror #%03d: %s in %s(): line %u\n",
+ indent, "", n, err_desc->file_name,
+ err_desc->func_name, err_desc->line);
+
+ fprintf(stream, "%*smajor: %s\n", indent * 2, "", maj);
+ fprintf(stream, "%*sminor: %s\n", indent * 2, "", min);
+
+ HDfree(maj);
+ HDfree(min);
+
+ return 0;
+
+error:
+ if(maj)
+ HDfree(maj);
+ if(min)
+ HDfree(min);
+
+ return -1;
+}
+
+
+/*-------------------------------------------------------------------------
+ * Function: custom_print_cb2
+ *
+ * Purpose: Callback function to print error stack in customized way
+ * for H5Ewalk1.
+ *
+ * Return: Success: 0
+ *
+ * Failure: -1
+ *
+ * Programmer: Raymond Lu
+ * 4 October 2010
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+custom_print_cb2(int n, H5E_error2_t *err_desc, void* client_data)
+{
+ FILE *stream = (FILE *)client_data;
+ char *maj = NULL;
+ char *min = NULL;
+ const int indent = 4;
+
+ if(NULL == (min = H5Eget_minor(err_desc->min_num)))
+ TEST_ERROR;
+
+ if(NULL == (maj = H5Eget_major(err_desc->maj_num)))
+ TEST_ERROR;
+
+ fprintf(stream, "%*serror #%03d: %s in %s(): line %u\n",
+ indent, "", n, err_desc->file_name,
+ err_desc->func_name, err_desc->line);
+
+ fprintf(stream, "%*smajor: %s\n", indent * 2, "", maj);
+ fprintf(stream, "%*sminor: %s\n", indent * 2, "", min);
+
+ HDfree(maj);
+ HDfree(min);
+
+ return 0;
+
+error:
+ if(maj)
+ HDfree(maj);
+ if(min)
+ HDfree(min);
+
+ return -1;
+}
+
+
+/*-------------------------------------------------------------------------
+ * Function: test_error1
+ *
+ * Purpose: Test the backward compatibility of H5Eset/get_auto.
+ *
+ * Return: Success: 0
+ *
+ * Failure: -1
+ *
+ * Programmer: Raymond Lu
+ * 17 September 2010
*
*
* Modifications:
@@ -63,13 +230,143 @@ herr_t custom_print_cb(int n, H5E_error1_t *err_desc, void* client_data);
*-------------------------------------------------------------------------
*/
static herr_t
-test_error(hid_t file)
+test_error1(void)
{
hid_t dataset, space;
hsize_t dims[2];
- const char *FUNC_test_error="test_error";
- H5E_auto1_t old_func;
+ H5E_auto1_t old_func1;
+ H5E_auto2_t old_func2;
void *old_data;
+ herr_t ret;
+
+ TESTING("error API H5Eset/get_auto");
+ fprintf(stderr, "\n");
+
+ /* Create the data space */
+ dims[0] = DIM0;
+ dims[1] = DIM1;
+ if ((space = H5Screate_simple(2, dims, NULL))<0) TEST_ERROR;
+
+ /* Use H5Eget_auto2 to query the default printing function. The library
+ *should indicate H5Eprint2 as the default. */
+ if (H5Eget_auto2(H5E_DEFAULT, &old_func2, &old_data)<0)
+ TEST_ERROR;
+ if (old_data != NULL)
+ TEST_ERROR;
+ if (!old_func2 || (H5E_auto2_t)H5Eprint2 != old_func2)
+ TEST_ERROR;
+
+ /* This function sets the default printing function to be H5Eprint2. */
+ if(H5Eset_auto2(H5E_DEFAULT, old_func2, old_data)<0)
+ TEST_ERROR;
+
+ /* Try the printing function. Dataset creation should fail because the file
+ * doesn't exist. */
+ dataset = H5Dcreate2(FAKE_ID, DSET_NAME, H5T_STD_I32BE, space, H5P_DEFAULT,
+ H5P_DEFAULT, H5P_DEFAULT);
+ if(dataset >= 0)
+ TEST_ERROR;
+
+ /* This call should work. It simply returns H5Eprint1. */
+ if((ret = H5Eget_auto1(&old_func1, &old_data))<0)
+ TEST_ERROR;
+ if (old_data != NULL)
+ TEST_ERROR;
+ if (!old_func1 || (H5E_auto1_t)H5Eprint1 != old_func1)
+ TEST_ERROR;
+
+ /* This function changes the old-style printing function to be user_print1. */
+ if(H5Eset_auto1((H5E_auto1_t)user_print1, stderr)<0)
+ TEST_ERROR;
+
+ /* Try the printing function. Dataset creation should fail because the file
+ * doesn't exist. */
+ dataset = H5Dcreate2(FAKE_ID, DSET_NAME, H5T_STD_I32BE, space, H5P_DEFAULT,
+ H5P_DEFAULT, H5P_DEFAULT);
+ if(dataset >= 0)
+ TEST_ERROR;
+
+ /* This call should fail because the test mixes H5Eget_auto2 with H5Eset_auto1.
+ * Once the H5Eset_auto1 is called with a user-defined printing function,
+ * a call to H5Eget_auto2 will fail. But keep in mind the printing function is
+ * user_print1. */
+ if((ret = H5Eget_auto2(H5E_DEFAULT, &old_func2, &old_data))>=0)
+ TEST_ERROR;
+
+ /* This function changes the new-style printing function to be user_print2. */
+ if(H5Eset_auto2(H5E_DEFAULT, (H5E_auto2_t)user_print2, stderr)<0)
+ TEST_ERROR;
+
+ /* Try the printing function. Dataset creation should fail because the file
+ * doesn't exist. */
+ dataset = H5Dcreate2(FAKE_ID, DSET_NAME, H5T_STD_I32BE, space, H5P_DEFAULT,
+ H5P_DEFAULT, H5P_DEFAULT);
+ if(dataset >= 0)
+ TEST_ERROR;
+
+ /* This function changes the new-style printing function back to the default H5Eprint2. */
+ if(H5Eset_auto2(H5E_DEFAULT, (H5E_auto2_t)H5Eprint2, NULL)<0)
+ TEST_ERROR;
+
+ /* This call should work because the H5Eset_auto2 above restored the default printing
+ * function H5Eprint2. It simply returns user_print1. */
+ if((ret = H5Eget_auto1(&old_func1, &old_data))<0)
+ TEST_ERROR;
+ if (old_data != NULL)
+ TEST_ERROR;
+ if (!old_func1 || (H5E_auto1_t)user_print1 != old_func1)
+ TEST_ERROR;
+
+ /* This function changes the new-style printing function back to the default H5Eprint1. */
+ if(H5Eset_auto1((H5E_auto1_t)H5Eprint1, NULL)<0)
+ TEST_ERROR;
+
+ /* This call should work because the H5Eset_auto1 above restored the default printing
+ * function H5Eprint1. It simply returns H5Eprint2. */
+ if((ret = H5Eget_auto2(H5E_DEFAULT, &old_func2, &old_data))<0)
+ TEST_ERROR;
+ if (old_data != NULL)
+ TEST_ERROR;
+ if (!old_func2 || (H5E_auto2_t)H5Eprint2 != old_func2)
+ TEST_ERROR;
+
+ /* Try the printing function. Dataset creation should fail because the file
+ * doesn't exist. */
+ dataset = H5Dcreate2(FAKE_ID, DSET_NAME, H5T_STD_I32BE, space, H5P_DEFAULT,
+ H5P_DEFAULT, H5P_DEFAULT);
+ if(dataset >= 0)
+ TEST_ERROR;
+
+ return 0;
+
+ error:
+ return -1;
+}
+
+
+/*-------------------------------------------------------------------------
+ * Function: test_error2
+ *
+ * Purpose: Test error API functions, mainly on H5Epush1.
+ *
+ * Return: Success: 0
+ *
+ * Failure: -1
+ *
+ * Programmer: Raymond Lu
+ * July 10, 2003
+ *
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+test_error2(hid_t file)
+{
+ hid_t dataset, space;
+ hsize_t dims[2];
+ const char *FUNC_test_error="test_error2";
TESTING("error API based on data I/O");
fprintf(stderr, "\n");
@@ -92,22 +389,12 @@ test_error(hid_t file)
goto error;
}
- /* Test enabling and disabling default printing */
- if (H5Eget_auto1(&old_func, &old_data)<0)
- TEST_ERROR;
- if (old_data != NULL)
- TEST_ERROR;
- if (!old_func)
- TEST_ERROR;
-#ifdef H5_USE_16_API
- if (old_func != (H5E_auto1_t)H5Eprint1)
- TEST_ERROR;
-#else /* H5_USE_16_API */
- if (old_func != (H5E_auto1_t)H5Eprint2)
- TEST_ERROR;
-#endif /* H5_USE_16_API */
-
- if(H5Eset_auto1(NULL, NULL)<0)
+ /* Disable the library's default printing function */
+#ifdef H5_USE_16_API_DEFAULT
+ if(H5Eset_auto(NULL, NULL)<0)
+#else
+ if(H5Eset_auto(H5E_DEFAULT, NULL, NULL)<0)
+#endif
TEST_ERROR;
/* Make H5Dwrite fail, verify default print is disabled */
@@ -117,9 +404,6 @@ test_error(hid_t file)
goto error;
}
- if(H5Eset_auto1(old_func, old_data)<0)
- TEST_ERROR;
-
/* In case program comes to this point, close dataset */
if(H5Dclose(dataset)<0) TEST_ERROR;
@@ -157,7 +441,7 @@ dump_error(void)
/* Customized way to print errors */
fprintf(stderr, "\n********* Print error stack in customized way *********\n");
- if(H5Ewalk1(H5E_WALK_UPWARD, custom_print_cb, stderr) < 0)
+ if(H5Ewalk1(H5E_WALK_UPWARD, custom_print_cb1, stderr) < 0)
TEST_ERROR;
return 0;
@@ -166,57 +450,6 @@ dump_error(void)
return -1;
}
-/*-------------------------------------------------------------------------
- * Function: custom_print_cb
- *
- * Purpose: Callback function to print error stack in customized way.
- *
- * Return: Success: 0
- *
- * Failure: -1
- *
- * Programmer: Raymond Lu
- * July 17, 2003
- *
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-custom_print_cb(int n, H5E_error1_t *err_desc, void* client_data)
-{
- FILE *stream = (FILE *)client_data;
- char *maj = NULL;
- char *min = NULL;
- const int indent = 4;
-
- if(NULL == (min = H5Eget_minor(err_desc->min_num)))
- TEST_ERROR;
-
- if(NULL == (maj = H5Eget_major(err_desc->maj_num)))
- TEST_ERROR;
-
- fprintf(stream, "%*serror #%03d: %s in %s(): line %u\n",
- indent, "", n, err_desc->file_name,
- err_desc->func_name, err_desc->line);
-
- fprintf(stream, "%*smajor: %s\n", indent * 2, "", maj);
- fprintf(stream, "%*sminor: %s\n", indent * 2, "", min);
-
- HDfree(maj);
- HDfree(min);
-
- return 0;
-
-error:
- if(maj)
- HDfree(maj);
- if(min)
- HDfree(min);
-
- return -1;
-}
/*-------------------------------------------------------------------------
@@ -258,7 +491,9 @@ main(void)
H5Eclear1();
/* Test error API */
- if(test_error(file) < 0) {
+ if(test_error1() < 0) TEST_ERROR ;
+
+ if(test_error2(file) < 0) {
H5Epush1(__FILE__, FUNC_main, __LINE__, H5E_ERROR, H5E_BADMESG,
"Error test failed");
H5Eprint1(stderr);
@@ -275,4 +510,3 @@ main(void)
return 1;
}
#endif /* H5_NO_DEPRECATED_SYMBOLS */
-