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authorQuincey Koziol <koziol@hdfgroup.org>2015-09-14 03:58:59 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2015-09-14 03:58:59 (GMT)
commit102337449220dfc29be1cce29147704b9c760832 (patch)
tree2f57d117f2bd934eac2768be18dcc866619f390f /src/H5HFhdr.c
parentf16361d5f1dc70c344d8143270aa4aeaa867f244 (diff)
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[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/H5HFhdr.c')
-rw-r--r--src/H5HFhdr.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/H5HFhdr.c b/src/H5HFhdr.c
index 340940f..6560756 100644
--- a/src/H5HFhdr.c
+++ b/src/H5HFhdr.c
@@ -28,7 +28,8 @@
/* Module Setup */
/****************/
-#define H5HF_PACKAGE /*suppress error about including H5HFpkg */
+#include "H5HFmodule.h" /* This source code file is part of the H5HF module */
+
/***********/
/* Headers */
@@ -110,7 +111,7 @@ H5HF_hdr_t *
H5HF_hdr_alloc(H5F_t *f)
{
H5HF_hdr_t *hdr = NULL; /* Shared fractal heap header */
- H5HF_hdr_t *ret_value; /* Return value */
+ H5HF_hdr_t *ret_value = NULL; /* Return value */
FUNC_ENTER_NOAPI_NOINIT
@@ -342,7 +343,7 @@ H5HF_hdr_create(H5F_t *f, hid_t dxpl_id, const H5HF_create_t *cparam)
{
H5HF_hdr_t *hdr = NULL; /* The new fractal heap header information */
size_t dblock_overhead; /* Direct block's overhead */
- haddr_t ret_value; /* Return value */
+ haddr_t ret_value = HADDR_UNDEF; /* Return value */
FUNC_ENTER_NOAPI_NOINIT
@@ -533,7 +534,7 @@ H5HF_hdr_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags)
{
H5HF_hdr_cache_ud_t cache_udata; /* User-data for callback */
H5HF_hdr_t *hdr; /* Fractal heap header */
- H5HF_hdr_t *ret_value; /* Return value */
+ H5HF_hdr_t *ret_value = NULL; /* Return value */
FUNC_ENTER_NOAPI_NOINIT