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| author | Quincey Koziol <koziol@hdfgroup.org> | 2015-09-14 03:58:59 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2015-09-14 03:58:59 (GMT) |
| commit | 102337449220dfc29be1cce29147704b9c760832 (patch) | |
| tree | 2f57d117f2bd934eac2768be18dcc866619f390f /src/H5FS.c | |
| parent | f16361d5f1dc70c344d8143270aa4aeaa867f244 (diff) | |
| download | hdf5-102337449220dfc29be1cce29147704b9c760832.zip hdf5-102337449220dfc29be1cce29147704b9c760832.tar.gz hdf5-102337449220dfc29be1cce29147704b9c760832.tar.bz2 | |
[svn-r27768] Description:
Complete revamp of package initialization/shutdown mechanism in the library.
Each package now has a single init/term routine.
This new way should avoid packages being re-initialized during library
shutdown and is also be _much_ more proactive about giving feedback for
resource leaks internal to the library.
Introduces a new "module" header file for packages in the library
(e.g src/H5Fmodule.h) which sets up some necessary package configuration macros
for the FUNC_ENTER/LEAVE macros. (The VFL drivers have their own slightly
modified version of this header, src/H5FDdrvr_module.h)
Also cleaned up a bunch of resources leaks all across the library and tests,
along with addressing many warnings, as I encountered them.
Tested on:
MacOSX/64 10.10.5 (amazon) w/serial & parallel
Linux/64 3.10.x (kituo) w/serial & parallel
Linux/64 2.6.x (ostrich) w/serial
Diffstat (limited to 'src/H5FS.c')
| -rw-r--r-- | src/H5FS.c | 13 |
1 files changed, 9 insertions, 4 deletions
@@ -27,7 +27,8 @@ /* Module Setup */ /****************/ -#define H5FS_PACKAGE /*suppress error about including H5FSpkg */ +#include "H5FSmodule.h" /* This source code file is part of the H5FS module */ + /***********/ /* Headers */ @@ -38,6 +39,7 @@ #include "H5FSpkg.h" /* File free space */ #include "H5MFprivate.h" /* File memory management */ + /****************/ /* Local Macros */ /****************/ @@ -66,6 +68,9 @@ static herr_t H5FS_sinfo_free_node_cb(void *item, void *key, void *op_data); /* Package Variables */ /*********************/ +/* Package initialization variable */ +hbool_t H5_PKG_INIT_VAR = FALSE; + /* Declare a free list to manage the H5FS_section_class_t sequence information */ H5FL_SEQ_DEFINE(H5FS_section_class_t); @@ -107,7 +112,7 @@ H5FS_create(H5F_t *f, hid_t dxpl_id, haddr_t *fs_addr, const H5FS_create_t *fs_c uint16_t nclasses, const H5FS_section_class_t *classes[], void *cls_init_udata, hsize_t alignment, hsize_t threshold) { H5FS_t *fspace = NULL; /* New free space structure */ - H5FS_t *ret_value; /* Return value */ + H5FS_t *ret_value = NULL; /* Return value */ FUNC_ENTER_NOAPI_TAG(dxpl_id, H5AC__FREESPACE_TAG, NULL) #ifdef H5FS_DEBUG @@ -196,7 +201,7 @@ H5FS_open(H5F_t *f, hid_t dxpl_id, haddr_t fs_addr, uint16_t nclasses, { H5FS_t *fspace = NULL; /* New free space structure */ H5FS_hdr_cache_ud_t cache_udata; /* User-data for metadata cache callback */ - H5FS_t *ret_value; /* Return value */ + H5FS_t *ret_value = NULL; /* Return value */ FUNC_ENTER_NOAPI_TAG(dxpl_id, H5AC__FREESPACE_TAG, NULL) #ifdef H5FS_DEBUG @@ -602,7 +607,7 @@ H5FS__new(const H5F_t *f, uint16_t nclasses, const H5FS_section_class_t *classes { H5FS_t *fspace = NULL; /* Free space manager */ size_t u; /* Local index variable */ - H5FS_t *ret_value; /* Return value */ + H5FS_t *ret_value = NULL; /* Return value */ FUNC_ENTER_PACKAGE |