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authorQuincey Koziol <koziol@hdfgroup.org>2010-04-15 19:57:02 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2010-04-15 19:57:02 (GMT)
commitebd22f7643d53b234b43393d8ede23e0549caa5f (patch)
tree62b13c6ef0f705822fd925687073df7988bd8288 /src/H5Dint.c
parent227a351e4758ffb0af9882b00831ad6cf1acff3b (diff)
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[svn-r18571] Description:
Bring r18542 from metadata journaling "merging" branch to trunk: Bring new object header pin/unpin & protect/unprotect routines and split-out object header chunk proxy changes from metadata_journaling branch to "merging" branch, along with some other minor tweaks to clean up compiler warnings, etc. Also: clean up chunk protect/unprotect calls when allocating or freeing space in a chunk, optimize metadata accumulator code to avoid some re-reading of information from the file, refactor H5O_pin/H5O_unpin from way they are done on the merging branch back to way they were previously done on trunk, other minor code cleanups, etc. Tested on FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in debug mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode Mac OS X/32 10.6.3 (amazon) in debug mode Mac OS X/32 10.6.3 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
Diffstat (limited to 'src/H5Dint.c')
-rw-r--r--src/H5Dint.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/H5Dint.c b/src/H5Dint.c
index d3800e8..72c9079 100644
--- a/src/H5Dint.c
+++ b/src/H5Dint.c
@@ -27,7 +27,6 @@
/* Headers */
/***********/
#include "H5private.h" /* Generic Functions */
-#include "H5ACprivate.h" /* Metadata cache */
#include "H5Dpkg.h" /* Datasets */
#include "H5Eprivate.h" /* Error handling */
#include "H5FLprivate.h" /* Free Lists */
@@ -794,7 +793,7 @@ H5D_update_oh_info(H5F_t *file, hid_t dxpl_id, H5D_t *dset, hid_t dapl_id)
HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to create dataset object header")
HDassert(file == dset->oloc.file);
- /* Get a pointer to the object header itself */
+ /* Pin the object header */
if(NULL == (oh = H5O_pin(oloc, dxpl_id)))
HGOTO_ERROR(H5E_DATASET, H5E_CANTPIN, FAIL, "unable to pin dataset object header")
@@ -2261,7 +2260,7 @@ H5D_flush_real(H5D_t *dataset, hid_t dxpl_id)
if(dataset->shared->layout_dirty || dataset->shared->space_dirty) {
unsigned update_flags = H5O_UPDATE_TIME; /* Modification time flag */
- /* Get a pointer to the dataset's object header */
+ /* Pin the object header */
if(NULL == (oh = H5O_pin(&dataset->oloc, dxpl_id)))
HGOTO_ERROR(H5E_DATASET, H5E_CANTPIN, FAIL, "unable to pin dataset object header")