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[svn-r18037] Description:

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Bring r18035 from merge_metadata_journaling branch to trunk:

	More "brush clearing" convergence between metadata_journaling branch
and the trunk.

Tested on:
        FreeBSD/32 6.3 (duty) in debug mode
        FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
                w/C++ & FORTRAN, w/threadsafe, in debug mode
        Linux/64-amd64 2.6 (smirom) 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 10.6.2 (amazon) in debug mode
        Mac OS X/32 10.6.2 (amazon) w/C++ & FORTRAN, w/threadsafe,
                in production mode
This commit is contained in:
Quincey Koziol
2009-12-19 00:40:15 -05:00
parent ee27c06366 de952f3647
commit ac446b6131
22 changed files with 412 additions and 604 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/H5Oalloc.c
View File

@@ -71,7 +71,7 @@ static unsigned H5O_alloc_new_chunk(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
static htri_t H5O_move_cont(H5F_t *f, H5O_t *oh, unsigned cont_u, hid_t dxpl_id);
static htri_t H5O_move_msgs_forward(H5F_t *f, H5O_t *oh, hid_t dxpl_id);
static htri_t H5O_merge_null(H5F_t *f, H5O_t *oh, hid_t dxpl_id);
static htri_t H5O_remove_empty_chunks(H5F_t *f, H5O_t *oh, hid_t dxpl_id);
static htri_t H5O_remove_empty_chunks(H5F_t *f, hid_t dxpl_id, H5O_t *oh);
static herr_t H5O_alloc_shrink_chunk(H5F_t *f, H5O_t *oh, hid_t dxpl_id, unsigned chunkno);
@@ -598,7 +598,7 @@ H5O_alloc_extend_chunk(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned chunkno,
if(oh->mesg[u].chunkno == chunkno) {
oh->mesg[u].raw = oh->chunk[chunkno].image + extra_prfx_size + (oh->mesg[u].raw - old_image);
/* Flag message as dirty */
/* Flag message as dirty directly */
oh->mesg[u].dirty = TRUE;
} /* endif */
@@ -607,7 +607,7 @@ H5O_alloc_extend_chunk(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned chunkno,
* it's size is directly encoded in the object header) */
if(chunkno > 0 && (H5O_CONT_ID == oh->mesg[u].type->id) &&
(((H5O_cont_t *)(oh->mesg[u].native))->chunkno == chunkno)) {
/* Adjust size of continuation message */
/* Adjust size in continuation message */
HDassert(((H5O_cont_t *)(oh->mesg[u].native))->size == old_size);
((H5O_cont_t *)(oh->mesg[u].native))->size = oh->chunk[chunkno].size;
@@ -1638,7 +1638,7 @@ done:
*-------------------------------------------------------------------------
*/
static htri_t
H5O_remove_empty_chunks(H5F_t *f, H5O_t *oh, hid_t dxpl_id)
H5O_remove_empty_chunks(H5F_t *f, hid_t dxpl_id, H5O_t *oh)
{
hbool_t deleted_chunk; /* Whether to a chunk was deleted */
hbool_t did_deleting = FALSE; /* Whether any chunks were deleted */
@@ -1813,7 +1813,7 @@ H5O_condense_header(H5F_t *f, H5O_t *oh, hid_t dxpl_id)
rescan_header = TRUE;
/* Scan for empty chunks to remove */
result = H5O_remove_empty_chunks(f, oh, dxpl_id);
result = H5O_remove_empty_chunks(f, dxpl_id, oh);
if(result < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTPACK, FAIL, "can't remove empty chunk")
if(result > 0)