forked from HDFGroup/hdf5
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Remove version number from h5repack test plugin
The h5repack test uses an older copy of a plugin from test that appended the version number to group names. The plugin in test was updated to use a fixed string instead, but the h5repack copy wasn't updated. We'll remove this copy and just use the plugin from test after the Autotools are removed.
- Loading branch information
Showing
5 changed files
with
90 additions
and
95 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
|
@@ -9,31 +9,34 @@ | |
* If you do not have access to either file, you may request a copy from * | ||
* [email protected]. * | ||
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ | ||
|
||
/* | ||
* Purpose: Tests the plugin module (H5PL) | ||
* Purpose: Test group filter plugin for the filter_pluging.c test. | ||
*/ | ||
|
||
#include <stdlib.h> | ||
#include <stdio.h> | ||
#include "H5PLextern.h" | ||
#include <string.h> | ||
|
||
#define H5Z_FILTER_DYNLIB4 260 | ||
#include "H5PLextern.h" | ||
|
||
#define PUSH_ERR(func, minor, str) \ | ||
H5Epush2(H5E_DEFAULT, __FILE__, func, __LINE__, H5E_ERR_CLS, H5E_PLUGIN, minor, str) | ||
#define FILTER4_ID 260 | ||
#define SUFFIX_LEN 8 | ||
#define GROUP_SUFFIX ".h5group" | ||
|
||
static size_t H5Z_filter_dynlib4(unsigned int flags, size_t cd_nelmts, const unsigned int *cd_values, | ||
size_t nbytes, size_t *buf_size, void **buf); | ||
static size_t append_to_group_name(unsigned int flags, size_t cd_nelmts, const unsigned int *cd_values, | ||
size_t nbytes, size_t *buf_size, void **buf); | ||
|
||
/* This message derives from H5Z */ | ||
const H5Z_class2_t H5Z_DYNLIB4[1] = {{ | ||
H5Z_CLASS_T_VERS, /* H5Z_class_t version */ | ||
H5Z_FILTER_DYNLIB4, /* Filter id number */ | ||
1, 1, /* Encoding and decoding enabled */ | ||
"dynlib4", /* Filter name for debugging */ | ||
NULL, /* The "can apply" callback */ | ||
NULL, /* The "set local" callback */ | ||
H5Z_filter_dynlib4, /* The actual filter function */ | ||
/* Filter class struct */ | ||
const H5Z_class2_t FILTER_INFO[1] = {{ | ||
H5Z_CLASS_T_VERS, /* H5Z_class_t version */ | ||
FILTER4_ID, /* Filter ID number */ | ||
1, /* Encoding enabled */ | ||
1, /* Decoding enabled */ | ||
"test filter plugin 4", /* Filter name for debugging */ | ||
NULL, /* The "can apply" callback */ | ||
NULL, /* The "set local" callback */ | ||
append_to_group_name, /* The actual filter function */ | ||
}}; | ||
|
||
H5PL_type_t | ||
|
@@ -44,66 +47,66 @@ H5PLget_plugin_type(void) | |
const void * | ||
H5PLget_plugin_info(void) | ||
{ | ||
return H5Z_DYNLIB4; | ||
return FILTER_INFO; | ||
} | ||
|
||
/*------------------------------------------------------------------------- | ||
* Function: H5Z_filter_dynlib4 | ||
* Function: append_to_group_name | ||
* | ||
* Purpose: A dynlib4 filter method that adds on and subtract from | ||
* the original value with another value. It will be built | ||
* as a shared library. plugin.c test will load and use | ||
* this filter library. Designed to call a HDF function. | ||
* Purpose: On write: | ||
* Appends the suffix ".h5group" to the group name | ||
* On read: | ||
* Removes the ".h5group" suffix from the group name | ||
* | ||
* Return: Success: Data chunk size | ||
* | ||
* Failure: 0 | ||
* Return: Success: Data size in bytes | ||
* Failure: 0 | ||
* | ||
*------------------------------------------------------------------------- | ||
*/ | ||
static size_t | ||
H5Z_filter_dynlib4(unsigned int flags, size_t cd_nelmts, const unsigned int *cd_values, size_t nbytes, | ||
size_t *buf_size, void **buf) | ||
append_to_group_name(unsigned int flags, size_t cd_nelmts, const unsigned int *cd_values, size_t nbytes, | ||
size_t *buf_size, void **buf) | ||
{ | ||
int *int_ptr = (int *)*buf; /* Pointer to the data values */ | ||
size_t buf_left = *buf_size; /* Amount of data buffer left to process */ | ||
int add_on = 0; | ||
unsigned ver_info[3]; | ||
|
||
/* Check for the library version */ | ||
if (H5get_libversion(&ver_info[0], &ver_info[1], &ver_info[2]) < 0) { | ||
PUSH_ERR("dynlib4", H5E_CALLBACK, "H5get_libversion"); | ||
return (0); | ||
} | ||
size_t new_name_size = 0; /* Return value */ | ||
|
||
/* Check for the correct number of parameters */ | ||
if (cd_nelmts == 0) | ||
return (0); | ||
if (cd_nelmts > 0) | ||
return 0; | ||
|
||
/* Assignment to eliminate unused parameter warning. */ | ||
(void)cd_values; | ||
|
||
if (flags & H5Z_FLAG_REVERSE) { | ||
/* READ - Remove the suffix from the group name */ | ||
new_name_size = *buf_size = nbytes - SUFFIX_LEN; | ||
} | ||
else { | ||
/* WRITE - Append the suffix to the group name */ | ||
void *outbuf = NULL; /* Pointer to new buffer */ | ||
unsigned char *dst = NULL; /* Temporary pointer to destination buffer */ | ||
|
||
/* Get memory for the new, larger string buffer using the | ||
* library's memory allocator. | ||
*/ | ||
if (NULL == (dst = (unsigned char *)(outbuf = H5allocate_memory(nbytes + SUFFIX_LEN, 0)))) | ||
return 0; | ||
|
||
/* Copy raw data */ | ||
memcpy((void *)dst, (const void *)(*buf), nbytes); | ||
|
||
/* Append suffix to raw data for storage */ | ||
dst += nbytes; | ||
memcpy((void *)dst, (const void *)GROUP_SUFFIX, SUFFIX_LEN); | ||
|
||
/* Check that permanent parameters are set correctly */ | ||
if (cd_values[0] > 9) | ||
return (0); | ||
/* Free the passed-in buffer using the library's allocator */ | ||
H5free_memory(*buf); | ||
|
||
if (ver_info[0] != cd_values[1] || ver_info[1] != cd_values[2]) { | ||
PUSH_ERR("dynlib4", H5E_CALLBACK, "H5get_libversion does not match"); | ||
return (0); | ||
/* Set return values */ | ||
*buf_size = nbytes + SUFFIX_LEN; | ||
*buf = outbuf; | ||
outbuf = NULL; | ||
new_name_size = *buf_size; | ||
} | ||
|
||
add_on = (int)cd_values[0]; | ||
|
||
if (flags & H5Z_FLAG_REVERSE) { /*read*/ | ||
/* Subtract the "add on" value to all the data values */ | ||
while (buf_left > 0) { | ||
*int_ptr++ -= add_on; | ||
buf_left -= sizeof(int); | ||
} /* end while */ | ||
} /* end if */ | ||
else { /*write*/ | ||
/* Add the "add on" value to all the data values */ | ||
while (buf_left > 0) { | ||
*int_ptr++ += add_on; | ||
buf_left -= sizeof(int); | ||
} /* end while */ | ||
} /* end else */ | ||
|
||
return nbytes; | ||
} /* end H5Z_filter_dynlib4() */ | ||
return new_name_size; | ||
} /* append_to_group_name() */ |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters