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-rw-r--r--src/H5O.c66
-rw-r--r--src/H5Ocache.c64
-rw-r--r--src/H5Ocopy.c2
-rw-r--r--src/H5Opkg.h4
4 files changed, 80 insertions, 56 deletions
diff --git a/src/H5O.c b/src/H5O.c
index 402e7ee..609d9ad 100644
--- a/src/H5O.c
+++ b/src/H5O.c
@@ -1243,7 +1243,7 @@ H5O_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, hid_t ocpl_id,
done:
if(ret_value < 0 && oh)
- if(H5O_dest(f, oh) < 0)
+ if(H5O_free(oh) < 0)
HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data")
FUNC_LEAVE_NOAPI(ret_value)
@@ -3058,3 +3058,67 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5O_visit() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5O_free
+ *
+ * Purpose: Destroys an object header.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Quincey Koziol
+ * koziol@ncsa.uiuc.edu
+ * Jan 15 2003
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5O_free(H5O_t *oh)
+{
+ unsigned u; /* Local index variable */
+
+ FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5O_free)
+
+ /* check args */
+ HDassert(oh);
+
+ /* Destroy chunks */
+ if(oh->chunk) {
+ for(u = 0; u < oh->nchunks; u++) {
+ /* Verify that chunk is clean */
+ HDassert(oh->chunk[u].dirty == 0);
+
+ oh->chunk[u].image = H5FL_BLK_FREE(chunk_image, oh->chunk[u].image);
+ } /* end for */
+
+ oh->chunk = (H5O_chunk_t *)H5FL_SEQ_FREE(H5O_chunk_t, oh->chunk);
+ } /* end if */
+
+ /* Destroy messages */
+ if(oh->mesg) {
+ for(u = 0; u < oh->nmesgs; u++) {
+#ifndef NDEBUG
+ /* Verify that message is clean, unless it could have been marked
+ * dirty by decoding */
+ if(oh->ndecode_dirtied && oh->mesg[u].dirty)
+ oh->ndecode_dirtied--;
+ else
+ HDassert(oh->mesg[u].dirty == 0);
+#endif /* NDEBUG */
+
+ H5O_msg_free_mesg(&oh->mesg[u]);
+ } /* end for */
+
+ /* Make sure we accounted for all the messages dirtied by decoding */
+ HDassert(!oh->ndecode_dirtied);
+
+ oh->mesg = (H5O_mesg_t *)H5FL_SEQ_FREE(H5O_mesg_t, oh->mesg);
+ } /* end if */
+
+ /* destroy object header */
+ oh = H5FL_FREE(H5O_t, oh);
+
+ FUNC_LEAVE_NOAPI(SUCCEED)
+} /* end H5O_free() */
+
diff --git a/src/H5Ocache.c b/src/H5Ocache.c
index 0bcf37d..d3e736e 100644
--- a/src/H5Ocache.c
+++ b/src/H5Ocache.c
@@ -70,6 +70,7 @@
static H5O_t *H5O_load(H5F_t *f, hid_t dxpl_id, haddr_t addr, const void *_udata1,
void *_udata2);
static herr_t H5O_flush(H5F_t *f, hid_t dxpl_id, hbool_t destroy, haddr_t addr, H5O_t *oh, unsigned UNUSED * flags_ptr);
+static herr_t H5O_dest(H5F_t *f, H5O_t *oh);
static herr_t H5O_clear(H5F_t *f, H5O_t *oh, hbool_t destroy);
static herr_t H5O_size(const H5F_t *f, const H5O_t *oh, size_t *size_ptr);
@@ -627,7 +628,7 @@ H5O_assert(oh);
done:
/* Release the [possibly partially initialized] object header on errors */
if(!ret_value && oh)
- if(H5O_dest(f, oh) < 0)
+ if(H5O_free(oh) < 0)
HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, NULL, "unable to destroy object header data")
FUNC_LEAVE_NOAPI(ret_value)
@@ -813,7 +814,7 @@ H5O_assert(oh);
/* Destroy the object header, if requested */
if(destroy)
- if(H5O_dest(f,oh) < 0)
+ if(H5O_dest(f, oh) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data")
done:
@@ -834,17 +835,12 @@ done:
*
*-------------------------------------------------------------------------
*/
-herr_t
+static herr_t
H5O_dest(H5F_t *f, H5O_t *oh)
{
- unsigned u; /* Local index variable */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI_NOINIT(H5O_dest)
-#ifdef QAK
-HDfprintf(stderr, "%s: oh->cache_info.addr = %a\n", FUNC, oh->cache_info.addr);
-HDfprintf(stderr, "%s: oh->cache_info.free_file_space_on_destroy = %t\n", FUNC, oh->cache_info.free_file_space_on_destroy);
-#endif /* QAK */
/* check args */
HDassert(oh);
@@ -855,51 +851,17 @@ HDfprintf(stderr, "%s: oh->cache_info.free_file_space_on_destroy = %t\n", FUNC,
/* If we're going to free the space on disk, the address must be valid */
HDassert(!oh->cache_info.free_file_space_on_destroy || H5F_addr_defined(oh->cache_info.addr));
- /* destroy chunks */
- if(oh->chunk) {
- /* Check for releasing file space for object header */
- if(oh->cache_info.free_file_space_on_destroy) {
- /* Free main (first) object header "chunk" */
- /* (XXX: Nasty usage of internal DXPL value! -QAK) */
- if(H5MF_xfree(f, H5FD_MEM_OHDR, H5AC_dxpl_id, oh->chunk[0].addr, (hsize_t)oh->chunk[0].size) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to free object header")
- } /* end if */
-
- /* Release buffer for each chunk */
- for(u = 0; u < oh->nchunks; u++) {
- /* Verify that chunk is clean */
- HDassert(oh->chunk[u].dirty == 0);
-
- oh->chunk[u].image = H5FL_BLK_FREE(chunk_image, oh->chunk[u].image);
- } /* end for */
-
- /* Release array of chunk info */
- oh->chunk = (H5O_chunk_t *)H5FL_SEQ_FREE(H5O_chunk_t, oh->chunk);
- } /* end if */
-
- /* destroy messages */
- if(oh->mesg) {
- for(u = 0; u < oh->nmesgs; u++) {
- /* Verify that message is clean, unless it could have been marked
- * dirty by decoding */
-#ifndef NDEBUG
- if(oh->ndecode_dirtied && oh->mesg[u].dirty)
- oh->ndecode_dirtied--;
- else
- HDassert(oh->mesg[u].dirty == 0);
-#endif /* NDEBUG */
-
- H5O_msg_free_mesg(&oh->mesg[u]);
- } /* end for */
-
- /* Make sure we accounted for all the messages dirtied by decoding */
- HDassert(!oh->ndecode_dirtied);
-
- oh->mesg = (H5O_mesg_t *)H5FL_SEQ_FREE(H5O_mesg_t, oh->mesg);
+ /* Check for releasing file space for object header */
+ if(oh->chunk && oh->cache_info.free_file_space_on_destroy) {
+ /* Free main (first) object header "chunk" */
+ /* (XXX: Nasty usage of internal DXPL value! -QAK) */
+ if(H5MF_xfree(f, H5FD_MEM_OHDR, H5AC_dxpl_id, oh->chunk[0].addr, (hsize_t)oh->chunk[0].size) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to free object header")
} /* end if */
- /* destroy object header */
- (void)H5FL_FREE(H5O_t, oh);
+ /* Destroy object header */
+ if(H5O_free(oh) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTRELEASE, FAIL, "can't destroy object header")
done:
FUNC_LEAVE_NOAPI(ret_value)
diff --git a/src/H5Ocopy.c b/src/H5Ocopy.c
index da91782..f9bf533 100644
--- a/src/H5Ocopy.c
+++ b/src/H5Ocopy.c
@@ -736,7 +736,7 @@ done:
HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header")
/* Release pointer to destination object header */
- if(ret_value < 0 && oh_dst && H5O_dest(oloc_dst->file, oh_dst) < 0)
+ if(ret_value < 0 && oh_dst && H5O_free(oh_dst) < 0)
HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data")
/* Release user data for particular type of object to copy */
diff --git a/src/H5Opkg.h b/src/H5Opkg.h
index 262a7dc..25cea5a 100644
--- a/src/H5Opkg.h
+++ b/src/H5Opkg.h
@@ -474,6 +474,7 @@ H5_DLL herr_t H5O_flush_msgs(H5F_t *f, H5O_t *oh);
H5_DLL hid_t H5O_open_by_loc(const H5G_loc_t *obj_loc, hid_t lapl_id, hid_t dxpl_id, hbool_t app_ref);
H5_DLL herr_t H5O_delete_mesg(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh, H5O_mesg_t *mesg);
H5_DLL const H5O_obj_class_t *H5O_obj_class_real(H5O_t *oh);
+H5_DLL herr_t H5O_free(H5O_t *oh);
/* Object header message routines */
H5_DLL unsigned H5O_msg_alloc(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
@@ -534,9 +535,6 @@ H5_DLL herr_t H5O_attr_count_real(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
/* These functions operate on object locations */
H5_DLL H5O_loc_t *H5O_get_loc(hid_t id);
-/* Useful metadata cache callbacks */
-H5_DLL herr_t H5O_dest(H5F_t *f, H5O_t *oh);
-
/* Testing functions */
#ifdef H5O_TESTING
H5_DLL htri_t H5O_is_attr_empty_test(hid_t oid);
generated by cgit v0.12 at 2024-11-10 21:02:09 (GMT)