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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/H5B2.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/H5B2.c')
| -rw-r--r-- | src/H5B2.c | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -33,7 +33,8 @@ /* Module Setup */ /****************/ -#define H5B2_PACKAGE /*suppress error about including H5B2pkg */ +#include "H5B2module.h" /* This source code file is part of the H5B2 module */ + /***********/ /* Headers */ @@ -67,6 +68,9 @@ /* Package Variables */ /*********************/ +/* Package initialization variable */ +hbool_t H5_PKG_INIT_VAR = FALSE; + /* v2 B-tree client ID to class mapping */ /* Remember to add client ID to H5B2_subid_t in H5B2private.h when adding a new @@ -132,7 +136,7 @@ H5B2_create(H5F_t *f, hid_t dxpl_id, const H5B2_create_t *cparam, void *ctx_udat H5B2_hdr_t *hdr = NULL; /* Pointer to the B-tree header */ H5B2_hdr_cache_ud_t cache_udata; /* User-data for callback */ haddr_t hdr_addr; /* B-tree header address */ - H5B2_t *ret_value; /* Return value */ + H5B2_t *ret_value = NULL; /* Return value */ FUNC_ENTER_NOAPI(NULL) @@ -206,7 +210,7 @@ H5B2_open(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *ctx_udata) H5B2_t *bt2 = NULL; /* Pointer to the B-tree */ H5B2_hdr_t *hdr = NULL; /* Pointer to the B-tree header */ H5B2_hdr_cache_ud_t cache_udata; /* User-data for callback */ - H5B2_t *ret_value; /* Return value */ + H5B2_t *ret_value = NULL; /* Return value */ FUNC_ENTER_NOAPI_NOINIT |