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-rw-r--r--src/H5Adense.c75
-rw-r--r--src/H5Oattribute.c3
-rw-r--r--src/H5Oshared.c4
-rwxr-xr-xsrc/H5SM.c66
-rwxr-xr-xsrc/H5SMprivate.h3
5 files changed, 78 insertions, 73 deletions
diff --git a/src/H5Adense.c b/src/H5Adense.c
index 6c0a907..d64bb89 100644
--- a/src/H5Adense.c
+++ b/src/H5Adense.c
@@ -112,7 +112,7 @@ typedef struct {
/*
* Data exchange structure to pass through the fractal heap layer for the
* H5HF_op function when copying an attribute stored in densely stored attributes.
- * (or the shared object heap)
+ * (or the shared message heap)
*/
typedef struct {
/* downward (internal) */
@@ -331,13 +331,13 @@ H5A_dense_open(H5F_t *f, hid_t dxpl_id, const H5O_t *oh, const char *name)
if((attr_sharable = H5SM_type_shared(f, H5O_ATTR_ID, dxpl_id)) < 0)
HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, NULL, "can't determine if attributes are shared")
- /* Get handle for shared object heap, if attributes are sharable */
+ /* Get handle for shared message heap, if attributes are sharable */
if(attr_sharable) {
haddr_t shared_fheap_addr; /* Address of fractal heap to use */
- /* Retrieve the address of the shared object's fractal heap */
- if(HADDR_UNDEF == (shared_fheap_addr = H5SM_get_fheap_addr(f, H5O_ATTR_ID, dxpl_id)))
- HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, NULL, "can't get shared object heap address")
+ /* Retrieve the address of the shared message's fractal heap */
+ if(H5SM_get_fheap_addr(f, dxpl_id, H5O_ATTR_ID, &shared_fheap_addr) < 0)
+ HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, NULL, "can't get shared message heap address")
/* Open the fractal heap for shared header messages */
if(NULL == (shared_fheap = H5HF_open(f, dxpl_id, shared_fheap_addr)))
@@ -411,13 +411,13 @@ H5A_dense_insert(H5F_t *f, hid_t dxpl_id, const H5O_t *oh, unsigned mesg_flags,
if((attr_sharable = H5SM_type_shared(f, H5O_ATTR_ID, dxpl_id)) < 0)
HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't determine if attributes are shared")
- /* Get handle for shared object heap, if attributes are sharable */
+ /* Get handle for shared message heap, if attributes are sharable */
if(attr_sharable) {
haddr_t shared_fheap_addr; /* Address of fractal heap to use */
- /* Retrieve the address of the shared object's fractal heap */
- if(HADDR_UNDEF == (shared_fheap_addr = H5SM_get_fheap_addr(f, H5O_ATTR_ID, dxpl_id)))
- HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared object heap address")
+ /* Retrieve the address of the shared message's fractal heap */
+ if(H5SM_get_fheap_addr(f, dxpl_id, H5O_ATTR_ID, &shared_fheap_addr) < 0)
+ HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared message heap address")
/* Open the fractal heap for shared header messages */
if(NULL == (shared_fheap = H5HF_open(f, dxpl_id, shared_fheap_addr)))
@@ -629,13 +629,13 @@ H5A_dense_write(H5F_t *f, hid_t dxpl_id, const H5O_t *oh, H5A_t *attr)
if((attr_sharable = H5SM_type_shared(f, H5O_ATTR_ID, dxpl_id)) < 0)
HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't determine if attributes are shared")
- /* Get handle for shared object heap, if attributes are sharable */
+ /* Get handle for shared message heap, if attributes are sharable */
if(attr_sharable) {
haddr_t shared_fheap_addr; /* Address of fractal heap to use */
- /* Retrieve the address of the shared object's fractal heap */
- if(HADDR_UNDEF == (shared_fheap_addr = H5SM_get_fheap_addr(f, H5O_ATTR_ID, dxpl_id)))
- HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared object heap address")
+ /* Retrieve the address of the shared message's fractal heap */
+ if(H5SM_get_fheap_addr(f, dxpl_id, H5O_ATTR_ID, &shared_fheap_addr) < 0)
+ HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared message heap address")
/* Open the fractal heap for shared header messages */
if(NULL == (shared_fheap = H5HF_open(f, dxpl_id, shared_fheap_addr)))
@@ -761,13 +761,13 @@ H5A_dense_rename(H5F_t *f, hid_t dxpl_id, const H5O_t *oh, const char *old_name,
if((attr_sharable = H5SM_type_shared(f, H5O_ATTR_ID, dxpl_id)) < 0)
HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't determine if attributes are shared")
- /* Get handle for shared object heap, if attributes are sharable */
+ /* Get handle for shared message heap, if attributes are sharable */
if(attr_sharable) {
haddr_t shared_fheap_addr; /* Address of fractal heap to use */
- /* Retrieve the address of the shared object's fractal heap */
- if(HADDR_UNDEF == (shared_fheap_addr = H5SM_get_fheap_addr(f, H5O_ATTR_ID, dxpl_id)))
- HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared object heap address")
+ /* Retrieve the address of the shared message's fractal heap */
+ if(H5SM_get_fheap_addr(f, dxpl_id, H5O_ATTR_ID, &shared_fheap_addr) < 0)
+ HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared message heap address")
/* Open the fractal heap for shared header messages */
if(NULL == (shared_fheap = H5HF_open(f, dxpl_id, shared_fheap_addr)))
@@ -964,13 +964,13 @@ H5A_dense_iterate(H5F_t *f, hid_t dxpl_id, hid_t loc_id, haddr_t attr_fheap_addr
if((attr_sharable = H5SM_type_shared(f, H5O_ATTR_ID, dxpl_id)) < 0)
HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't determine if attributes are shared")
- /* Get handle for shared object heap, if attributes are sharable */
+ /* Get handle for shared message heap, if attributes are sharable */
if(attr_sharable) {
haddr_t shared_fheap_addr; /* Address of fractal heap to use */
- /* Retrieve the address of the shared object's fractal heap */
- if(HADDR_UNDEF == (shared_fheap_addr = H5SM_get_fheap_addr(f, H5O_ATTR_ID, dxpl_id)))
- HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared object heap address")
+ /* Retrieve the address of the shared message's fractal heap */
+ if(H5SM_get_fheap_addr(f, dxpl_id, H5O_ATTR_ID, &shared_fheap_addr) < 0)
+ HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared message heap address")
/* Open the fractal heap for shared header messages */
if(NULL == (shared_fheap = H5HF_open(f, dxpl_id, shared_fheap_addr)))
@@ -1106,13 +1106,13 @@ H5A_dense_remove(H5F_t *f, hid_t dxpl_id, const H5O_t *oh, const char *name)
if((attr_sharable = H5SM_type_shared(f, H5O_ATTR_ID, dxpl_id)) < 0)
HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't determine if attributes are shared")
- /* Get handle for shared object heap, if attributes are sharable */
+ /* Get handle for shared message heap, if attributes are sharable */
if(attr_sharable) {
haddr_t shared_fheap_addr; /* Address of fractal heap to use */
- /* Retrieve the address of the shared object's fractal heap */
- if(HADDR_UNDEF == (shared_fheap_addr = H5SM_get_fheap_addr(f, H5O_ATTR_ID, dxpl_id)))
- HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared object heap address")
+ /* Retrieve the address of the shared message's fractal heap */
+ if(H5SM_get_fheap_addr(f, dxpl_id, H5O_ATTR_ID, &shared_fheap_addr) < 0)
+ HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared message heap address")
/* Open the fractal heap for shared header messages */
if(NULL == (shared_fheap = H5HF_open(f, dxpl_id, shared_fheap_addr)))
@@ -1188,13 +1188,13 @@ H5A_dense_exists(H5F_t *f, hid_t dxpl_id, const H5O_t *oh, const char *name)
if((attr_sharable = H5SM_type_shared(f, H5O_ATTR_ID, dxpl_id)) < 0)
HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't determine if attributes are shared")
- /* Get handle for shared object heap, if attributes are sharable */
+ /* Get handle for shared message heap, if attributes are sharable */
if(attr_sharable) {
haddr_t shared_fheap_addr; /* Address of fractal heap to use */
- /* Retrieve the address of the shared object's fractal heap */
- if(HADDR_UNDEF == (shared_fheap_addr = H5SM_get_fheap_addr(f, H5O_ATTR_ID, dxpl_id)))
- HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared object heap address")
+ /* Retrieve the address of the shared message's fractal heap */
+ if(H5SM_get_fheap_addr(f, dxpl_id, H5O_ATTR_ID, &shared_fheap_addr) < 0)
+ HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared message heap address")
/* Open the fractal heap for shared header messages */
if(NULL == (shared_fheap = H5HF_open(f, dxpl_id, shared_fheap_addr)))
@@ -1334,17 +1334,20 @@ H5A_dense_delete(H5F_t *f, hid_t dxpl_id, H5O_t *oh)
if((attr_sharable = H5SM_type_shared(f, H5O_ATTR_ID, dxpl_id)) < 0)
HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't determine if attributes are shared")
- /* Get handle for shared object heap, if attributes are sharable */
+ /* Get handle for shared message heap, if attributes are sharable */
if(attr_sharable) {
haddr_t shared_fheap_addr; /* Address of fractal heap to use */
- /* Retrieve the address of the shared object's fractal heap */
- if(HADDR_UNDEF == (shared_fheap_addr = H5SM_get_fheap_addr(f, H5O_ATTR_ID, dxpl_id)))
- HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared object heap address")
+ /* Retrieve the address of the shared message's fractal heap */
+ if(H5SM_get_fheap_addr(f, dxpl_id, H5O_ATTR_ID, &shared_fheap_addr) < 0)
+ HGOTO_ERROR(H5E_ATTR, H5E_CANTGET, FAIL, "can't get shared message heap address")
- /* Open the fractal heap for shared header messages */
- if(NULL == (shared_fheap = H5HF_open(f, dxpl_id, shared_fheap_addr)))
- HGOTO_ERROR(H5E_ATTR, H5E_CANTOPENOBJ, FAIL, "unable to open fractal heap")
+ /* Check if there are any shared messages currently */
+ if(H5F_addr_defined(shared_fheap_addr)) {
+ /* Open the fractal heap for shared header messages */
+ if(NULL == (shared_fheap = H5HF_open(f, dxpl_id, shared_fheap_addr)))
+ HGOTO_ERROR(H5E_ATTR, H5E_CANTOPENOBJ, FAIL, "unable to open fractal heap")
+ } /* end if */
} /* end if */
/* Create the "udata" information for v2 B-tree 'delete' */
diff --git a/src/H5Oattribute.c b/src/H5Oattribute.c
index 287f5c6..b1e8d31 100644
--- a/src/H5Oattribute.c
+++ b/src/H5Oattribute.c
@@ -1241,10 +1241,9 @@ H5O_attr_remove(const H5O_loc_t *loc, const char *name, hid_t dxpl_id)
} /* end else */
/* Check for shifting from dense storage back to compact storage */
- if(H5F_addr_defined(oh->attr_fheap_addr) && oh->nattrs < oh->min_dense) {
+ if(H5F_addr_defined(oh->attr_fheap_addr) && (oh->nattrs == 0 || oh->nattrs < oh->min_dense)) {
/* Check if there's no more attributes */
if(oh->nattrs == 0) {
-/* XXX: Test this */
/* Delete the dense storage */
if(H5A_dense_delete(loc->file, dxpl_id, oh) < 0)
HGOTO_ERROR(H5E_ATTR, H5E_CANTDELETE, FAIL, "unable to delete dense attribute storage")
diff --git a/src/H5Oshared.c b/src/H5Oshared.c
index 4112865..6c5189d 100644
--- a/src/H5Oshared.c
+++ b/src/H5Oshared.c
@@ -37,7 +37,7 @@
#include "H5HFprivate.h" /* Fractal heap */
#include "H5MMprivate.h" /* Memory management */
#include "H5Opkg.h" /* Object headers */
-#include "H5SMprivate.h" /*JAMES: for H5SM_get_fheap_addr. Change this? */
+#include "H5SMprivate.h" /* Shared messages */
static void *H5O_shared_decode(H5F_t*, hid_t dxpl_id, const uint8_t*);
static herr_t H5O_shared_encode(H5F_t*, uint8_t*, const void*);
@@ -139,7 +139,7 @@ H5O_shared_read(H5F_t *f, hid_t dxpl_id, const H5O_shared_t *shared,
size_t buf_size;
/* Retrieve the fractal heap address for shared messages */
- if((fheap_addr = H5SM_get_fheap_addr(f, type->id, dxpl_id)) == HADDR_UNDEF)
+ if(H5SM_get_fheap_addr(f, dxpl_id, type->id, &fheap_addr) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, NULL, "can't get fheap address for shared messages")
/* Open the fractal heap */
diff --git a/src/H5SM.c b/src/H5SM.c
index 38d1b34..6e5dba8 100755
--- a/src/H5SM.c
+++ b/src/H5SM.c
@@ -106,7 +106,7 @@ H5FL_ARR_DEFINE(H5SM_sohm_t, H5O_SHMESG_MAX_LIST_SIZE);
*/
herr_t
H5SM_init(H5F_t *f, H5P_genplist_t * fc_plist, hid_t dxpl_id)
-{
+{
H5SM_master_table_t *table = NULL;
haddr_t table_addr = HADDR_UNDEF;
unsigned num_indexes;
@@ -346,7 +346,7 @@ H5SM_type_shared(H5F_t *f, unsigned type_id, hid_t dxpl_id)
} /* end if */
else
/* No shared messages of any type */
- HGOTO_DONE(FALSE)
+ HGOTO_DONE(FALSE)
/* Search the indexes until we find one that matches this flag or we've
* searched them all.
@@ -377,28 +377,34 @@ done:
*
*-------------------------------------------------------------------------
*/
-haddr_t
-H5SM_get_fheap_addr(H5F_t *f, unsigned type_id, hid_t dxpl_id)
+herr_t
+H5SM_get_fheap_addr(H5F_t *f, hid_t dxpl_id, unsigned type_id, haddr_t *fheap_addr)
{
H5SM_master_table_t *table = NULL; /* Shared object master table */
ssize_t index_num; /* Which index */
- haddr_t ret_value;
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(H5SM_get_fheap_addr, FAIL)
+ /* Sanity checks */
+ HDassert(f);
+ HDassert(fheap_addr);
+
/* Look up the master SOHM table */
if(NULL == (table = (H5SM_master_table_t *)H5AC_protect(f, dxpl_id, H5AC_SOHM_TABLE, f->shared->sohm_addr, NULL, NULL, H5AC_READ)))
- HGOTO_ERROR(H5E_CACHE, H5E_CANTPROTECT, HADDR_UNDEF, "unable to load SOHM master table")
+ HGOTO_ERROR(H5E_CACHE, H5E_CANTPROTECT, FAIL, "unable to load SOHM master table")
+ /* Look up index for message type */
if((index_num = H5SM_get_index(table, type_id)) < 0)
- HGOTO_ERROR(H5E_SOHM, H5E_CANTPROTECT, HADDR_UNDEF, "unable to find correct SOHM index")
+ HGOTO_ERROR(H5E_SOHM, H5E_CANTPROTECT, FAIL, "unable to find correct SOHM index")
- ret_value = table->indexes[index_num].heap_addr;
+ /* Retrieve heap address for index */
+ *fheap_addr = table->indexes[index_num].heap_addr;
done:
/* Release the master SOHM table */
if(table && H5AC_unprotect(f, dxpl_id, H5AC_SOHM_TABLE, f->shared->sohm_addr, table, H5AC__NO_FLAGS_SET) < 0)
- HDONE_ERROR(H5E_CACHE, H5E_CANTUNPROTECT, HADDR_UNDEF, "unable to close SOHM master table")
+ HDONE_ERROR(H5E_CACHE, H5E_CANTUNPROTECT, FAIL, "unable to close SOHM master table")
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5SM_get_fheap_addr() */
@@ -492,7 +498,7 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5SM_create_index
+ * Function: H5SM_delete_index
*
* Purpose: De-allocates storage for an index whose header is HEADER.
*
@@ -519,12 +525,12 @@ H5SM_delete_index(H5F_t *f, H5SM_index_header_t *header, hid_t dxpl_id, hbool_t
FUNC_ENTER_NOAPI(H5SM_delete_index, FAIL)
/* Determine whether index is a list or a B-tree. */
- if(header->index_type == H5SM_LIST) {
+ if(header->index_type == H5SM_LIST) {
/* Eject entry from cache */
if(H5AC_expunge_entry(f, dxpl_id, H5AC_SOHM_LIST, header->index_addr) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTREMOVE, FAIL, "unable to remove list index from cache")
-
- /* Free the file space used */
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTREMOVE, FAIL, "unable to remove list index from cache")
+
+ /* Free the file space used */
list_size = H5SM_LIST_SIZE(f, header->list_max);
if(H5MF_xfree(f, H5FD_MEM_SOHM_INDEX, dxpl_id, header->index_addr, list_size) < 0)
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to free shared message list")
@@ -749,7 +755,7 @@ H5SM_convert_btree_to_list(H5F_t * f, H5SM_index_header_t * header, hid_t dxpl_i
*/
if(H5B2_delete(f, dxpl_id, H5SM_INDEX, btree_addr, H5SM_convert_to_list_op, list) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTDELETE, FAIL, "unable to delete B-tree")
-
+
done:
/* Release the SOHM list from the cache */
if(list && H5AC_unprotect(f, dxpl_id, H5AC_SOHM_LIST, header->index_addr, list, H5AC__DIRTIED_FLAG) < 0)
@@ -784,7 +790,6 @@ htri_t
H5SM_try_share(H5F_t *f, hid_t dxpl_id, unsigned type_id, void *mesg)
{
size_t mesg_size;
- htri_t tri_ret;
H5SM_master_table_t *table = NULL;
unsigned cache_flags = H5AC__NO_FLAGS_SET;
ssize_t index_num;
@@ -804,21 +809,20 @@ H5SM_try_share(H5F_t *f, hid_t dxpl_id, unsigned type_id, void *mesg)
*/
if(type_id == H5O_DTYPE_ID)
{
+ htri_t tri_ret;
+
/* Don't share immutable datatypes */
if((tri_ret = H5T_is_immutable((H5T_t*) mesg)) > 0)
- {
- HGOTO_DONE(FALSE);
- }
- else if(tri_ret <0)
- HGOTO_ERROR(H5E_OHDR, H5E_BADTYPE, FAIL, "can't tell if datatype is immutable")
+ HGOTO_DONE(FALSE)
+ else if(tri_ret < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_BADTYPE, FAIL, "can't tell if datatype is immutable")
+
/* Don't share committed datatypes */
if((tri_ret = H5T_committed((H5T_t*) mesg)) > 0)
- {
- HGOTO_DONE(FALSE);
- }
- else if(tri_ret <0)
- HGOTO_ERROR(H5E_OHDR, H5E_BADTYPE, FAIL, "can't tell if datatype is comitted")
- }
+ HGOTO_DONE(FALSE)
+ else if(tri_ret < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_BADTYPE, FAIL, "can't tell if datatype is comitted")
+ } /* end if */
/* Look up the master SOHM table */
if (NULL == (table = (H5SM_master_table_t *)H5AC_protect(f, dxpl_id, H5AC_SOHM_TABLE, f->shared->sohm_addr, NULL, NULL, H5AC_WRITE)))
@@ -1094,7 +1098,6 @@ H5SM_try_delete(H5F_t *f, hid_t dxpl_id, unsigned type_id,
/* Release the master SOHM table */
if(H5AC_unprotect(f, dxpl_id, H5AC_SOHM_TABLE, f->shared->sohm_addr, table, cache_flags) < 0)
HGOTO_ERROR(H5E_CACHE, H5E_CANTRELEASE, FAIL, "unable to close SOHM master table")
-
table = NULL;
/* If buf was allocated, delete the message it holds. This message may
@@ -1226,7 +1229,7 @@ H5SM_delete_from_index(H5F_t *f, hid_t dxpl_id, H5SM_index_header_t *header,
HDassert(cache_flags);
HDassert(mesg->flags & H5O_SHARED_IN_HEAP_FLAG);
HDassert(*buf == NULL);
-
+
/* Open the heap that this message is in */
if(NULL == (fheap = H5HF_open(f, dxpl_id, header->heap_addr)))
HGOTO_ERROR(H5E_HEAP, H5E_CANTOPENOBJ, FAIL, "unable to open fractal heap")
@@ -1266,7 +1269,7 @@ H5SM_delete_from_index(H5F_t *f, hid_t dxpl_id, H5SM_index_header_t *header,
{
HDassert(header->index_type == H5SM_BTREE);
- /* If this returns failure, it means that the message wasn't found.
+ /* If this returns failure, it means that the message wasn't found.
* If it succeeds, a copy of the modified message will be returned. */
if(H5B2_modify(f, dxpl_id, H5SM_INDEX, header->index_addr, &key, H5SM_decr_ref, &message) <0)
HGOTO_ERROR(H5E_SOHM, H5E_NOTFOUND, FAIL, "message not in index")
@@ -1311,8 +1314,7 @@ H5SM_delete_from_index(H5F_t *f, hid_t dxpl_id, H5SM_index_header_t *header,
--header->num_messages;
*cache_flags |= H5AC__DIRTIED_FLAG;
- /* If there are no messages left in the index, delete it
- */
+ /* If there are no messages left in the index, delete it */
if(header->num_messages <=0) {
/* Unprotect cache and release heap */
diff --git a/src/H5SMprivate.h b/src/H5SMprivate.h
index 1a45fcc..8d395df 100755
--- a/src/H5SMprivate.h
+++ b/src/H5SMprivate.h
@@ -39,7 +39,8 @@ H5_DLL herr_t H5SM_try_delete(H5F_t *f, hid_t dxpl_id, unsigned type_id, const H
H5_DLL herr_t H5SM_get_info(H5F_t *f, unsigned *index_flags, unsigned *minsizes,
unsigned *list_max, unsigned *btree_min, hid_t dxpl_id);
H5_DLL htri_t H5SM_type_shared(H5F_t *f, unsigned type_id, hid_t dxpl_id);
-H5_DLL haddr_t H5SM_get_fheap_addr(H5F_t *f, unsigned type_id, hid_t dxpl_id);
+H5_DLL herr_t H5SM_get_fheap_addr(H5F_t *f, hid_t dxpl_id, unsigned type_id,
+ haddr_t *fheap_addr);
H5_DLL herr_t H5SM_reconstitute(H5O_shared_t *sh_mesg, const uint8_t *heap_id);
#endif /*_H5SMprivate_H*/