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-rw-r--r--src/H5Ostab.c91
1 files changed, 27 insertions, 64 deletions
diff --git a/src/H5Ostab.c b/src/H5Ostab.c
index e03d6b1..b74fd8c 100644
--- a/src/H5Ostab.c
+++ b/src/H5Ostab.c
@@ -32,11 +32,12 @@
#include "H5Eprivate.h" /* Error handling */
#include "H5FLprivate.h" /* Free lists */
#include "H5Gpkg.h" /* Groups */
+#include "H5HLprivate.h" /* Local Heaps */
#include "H5Opkg.h" /* Object headers */
/* PRIVATE PROTOTYPES */
-static void *H5O_stab_decode(H5F_t *f, hid_t dxpl_id, const uint8_t *p, H5O_shared_t *sh);
+static void *H5O_stab_decode(H5F_t *f, hid_t dxpl_id, const uint8_t *p);
static herr_t H5O_stab_encode(H5F_t *f, uint8_t *p, const void *_mesg);
static void *H5O_stab_copy(const void *_mesg, void *_dest, unsigned update_flags);
static size_t H5O_stab_size(const H5F_t *f, const void *_mesg);
@@ -45,7 +46,7 @@ static herr_t H5O_stab_delete(H5F_t *f, hid_t dxpl_id, const void *_mesg, hbool_
static void *H5O_stab_copy_file(H5F_t *file_src, void *native_src,
H5F_t *file_dst, hid_t dxpl_id, H5SL_t *map_list, void *udata);
static herr_t H5O_stab_post_copy_file(H5F_t *file_src, const void *mesg_src,
- H5G_entry_t *loc_dst, hid_t dxpl_id, H5SL_t *map_list);
+ H5O_loc_t *dst_oloc, void *mesg_dst, hbool_t *modified, hid_t dxpl_id, H5SL_t *map_list);
static herr_t H5O_stab_debug(H5F_t *f, hid_t dxpl_id, const void *_mesg,
FILE * stream, int indent, int fwidth);
@@ -92,7 +93,7 @@ H5FL_DEFINE_STATIC(H5O_stab_t);
*-------------------------------------------------------------------------
*/
static void *
-H5O_stab_decode(H5F_t *f, hid_t UNUSED dxpl_id, const uint8_t *p, H5O_shared_t UNUSED *sh)
+H5O_stab_decode(H5F_t *f, hid_t UNUSED dxpl_id, const uint8_t *p)
{
H5O_stab_t *stab=NULL;
void *ret_value; /* Return value */
@@ -102,7 +103,6 @@ H5O_stab_decode(H5F_t *f, hid_t UNUSED dxpl_id, const uint8_t *p, H5O_shared_t U
/* check args */
assert(f);
assert(p);
- assert(!sh);
/* decode */
if (NULL==(stab = H5FL_CALLOC(H5O_stab_t)))
@@ -159,53 +159,6 @@ H5O_stab_encode(H5F_t *f, uint8_t *p, const void *_mesg)
/*-------------------------------------------------------------------------
- * Function: H5O_stab_fast
- *
- * Purpose: Initializes a new message struct with info from the cache of
- * a symbol table entry.
- *
- * Return: Success: Ptr to message struct, allocated if none
- * supplied.
- *
- * Failure: NULL
- *
- * Programmer: Robb Matzke
- * matzke@llnl.gov
- * Aug 6 1997
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-void *
-H5O_stab_fast(const H5G_cache_t *cache, const H5O_class_t *type, void *_mesg)
-{
- H5O_stab_t *ret_value; /* Return value */
-
- FUNC_ENTER_NOAPI_NOINIT(H5O_stab_fast);
-
- /* check args */
- assert(cache);
- assert(type);
-
- if (H5O_STAB == type) {
- if (_mesg) {
- ret_value = (H5O_stab_t *) _mesg;
- } else if (NULL==(ret_value = H5FL_MALLOC(H5O_stab_t))) {
- HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed");
- }
- ret_value->btree_addr = cache->stab.btree_addr;
- ret_value->heap_addr = cache->stab.heap_addr;
- }
- else
- ret_value=NULL;
-
-done:
- FUNC_LEAVE_NOAPI(ret_value);
-}
-
-
-/*-------------------------------------------------------------------------
* Function: H5O_stab_copy
*
* Purpose: Copies a message from _MESG to _DEST, allocating _DEST if
@@ -357,12 +310,13 @@ done:
*-------------------------------------------------------------------------
*/
static void *
-H5O_stab_copy_file(H5F_t UNUSED *file_src, void *native_src,
+H5O_stab_copy_file(H5F_t *file_src, void *native_src,
H5F_t *file_dst, hid_t dxpl_id, H5SL_t UNUSED *map_list, void UNUSED *udata)
{
- H5O_stab_t *stab_src = (H5O_stab_t *) native_src;
- H5O_stab_t *stab_dst = NULL;
- void *ret_value; /* Return value */
+ H5O_stab_t *stab_src = (H5O_stab_t *) native_src;
+ H5O_stab_t *stab_dst = NULL;
+ size_t size_hint; /* Local heap initial size */
+ void *ret_value; /* Return value */
FUNC_ENTER_NOAPI_NOINIT(H5O_stab_copy_file)
@@ -374,8 +328,13 @@ H5O_stab_copy_file(H5F_t UNUSED *file_src, void *native_src,
if(NULL == (stab_dst = H5FL_MALLOC(H5O_stab_t)))
HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
- if(H5G_stab_copy_tmp(file_dst, stab_dst, dxpl_id) < 0)
- HGOTO_ERROR(H5E_IO, H5E_CANTINIT, NULL, "unable to copy group symbol table")
+ /* Get the old local heap's size and use that as the hint for the new heap */
+ if(H5HL_get_size(file_src, dxpl_id, stab_src->heap_addr, &size_hint) < 0)
+ HGOTO_ERROR(H5E_SYM, H5E_CANTGETSIZE, NULL, "can't query local heap size")
+
+ /* Create components of symbol table message */
+ if(H5G_stab_create_components(file_dst, stab_dst, size_hint, dxpl_id) < 0)
+ HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, NULL, "can't create symbol table components")
/* Set return value */
ret_value = stab_dst;
@@ -392,7 +351,7 @@ done:
/*-------------------------------------------------------------------------
* Function: H5O_stab_post_copy_file
*
- * Purpose: Copies entries of a symbol table message from _MESG to _DEST in file
+ * Purpose: Finish copying a message from between files
*
* Return: Non-negative on success/Negative on failure
*
@@ -403,10 +362,11 @@ done:
*/
static herr_t
H5O_stab_post_copy_file(H5F_t *file_src, const void *mesg_src,
- H5G_entry_t *loc_dst, hid_t dxpl_id, H5SL_t *map_list)
+ H5O_loc_t *dst_oloc, void *mesg_dst, hbool_t UNUSED *modified, hid_t dxpl_id, H5SL_t *map_list)
{
- H5G_bt_it_ud5_t udata; /* B-tree user data */
- const H5O_stab_t *stab_src = (const H5O_stab_t *) mesg_src;
+ H5G_bt_it_ud5_t udata; /* B-tree user data */
+ const H5O_stab_t *stab_src = (const H5O_stab_t *)mesg_src;
+ H5O_stab_t *stab_dst = (H5O_stab_t *)mesg_dst;
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI_NOINIT(H5O_stab_post_copy_file)
@@ -414,13 +374,16 @@ H5O_stab_post_copy_file(H5F_t *file_src, const void *mesg_src,
/* check args */
HDassert(file_src);
HDassert(stab_src);
- HDassert(loc_dst->file);
+ HDassert(H5F_addr_defined(dst_oloc->addr));
+ HDassert(dst_oloc->file);
+ HDassert(stab_dst);
HDassert(map_list);
/* Set up B-tree iteration user data */
udata.map_list = map_list;
- udata.heap_addr = stab_src->heap_addr;
- udata.loc_dst = loc_dst;
+ udata.src_heap_addr = stab_src->heap_addr;
+ udata.dst_file = dst_oloc->file;
+ udata.dst_stab = stab_dst;
/* Iterate over objects in group, copying them */
if((H5B_iterate(file_src, dxpl_id, H5B_SNODE, H5G_node_copy, stab_src->btree_addr, &udata)) < 0)
generated by cgit v0.12 at 2024-07-17 14:31:16 (GMT)