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-rw-r--r--src/H5Gnode.c91
1 files changed, 62 insertions, 29 deletions
diff --git a/src/H5Gnode.c b/src/H5Gnode.c
index 98510ec..67d3dff 100644
--- a/src/H5Gnode.c
+++ b/src/H5Gnode.c
@@ -75,6 +75,7 @@ typedef struct H5G_node_t {
static size_t H5G_node_size_real(const H5F_t *f);
/* Metadata cache callbacks */
+static herr_t H5G_node_get_load_size(const void *udata, size_t *image_len);
static void *H5G_node_deserialize(const void *image, size_t len,
void *udata, hbool_t *dirty);
static herr_t H5G_node_serialize(const H5F_t *f, hid_t dxpl_id, haddr_t addr,
@@ -109,6 +110,7 @@ const H5AC_class_t H5AC_SNODE[1] = {{
H5AC_SNODE_ID,
"symbol table node",
H5FD_MEM_BTREE,
+ H5G_node_get_load_size,
H5G_node_deserialize,
NULL,
H5G_node_serialize,
@@ -260,7 +262,7 @@ H5G_node_debug_key(FILE *stream, int indent, int fwidth, const void *_key,
HDfprintf(stream, "%*s%-*s ", indent, "", fwidth, "Name:");
- s = H5HL_offset_into(udata->heap, key->offset);
+ s = (const char *)H5HL_offset_into(udata->heap, key->offset);
HDfprintf(stream, "%s\n", s);
} /* end if */
else
@@ -330,6 +332,37 @@ H5G_node_free(H5G_node_t *sym)
/*-------------------------------------------------------------------------
+ * Function: H5G_node_get_load_size
+ *
+ * Purpose: Compute the size of the data structure on disk.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Quincey Koziol
+ * koziol@hdfgroup.org
+ * May 18, 2010
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5G_node_get_load_size(const void *_udata, size_t *image_len)
+{
+ const H5F_t *f = (const H5F_t *)_udata; /* Get file pointer from user data */
+
+ FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5G_node_get_load_size)
+
+ /* Check arguments */
+ HDassert(f);
+ HDassert(image_len);
+
+ /* Set the image length size */
+ *image_len = H5G_node_size_real(f);
+
+ FUNC_LEAVE_NOAPI(SUCCEED)
+} /* end H5G_node_get_load_size() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5G_node_deserialize
*
* Purpose: Deserialize the data structure from disk.
@@ -359,7 +392,7 @@ H5G_node_deserialize(const void *image, size_t UNUSED len, void *udata,
HDassert(f);
/* Get temporary pointer to serialized symbol table node */
- p = image;
+ p = (const uint8_t *)image;
/* magic */
if(HDmemcmp(p, H5G_NODE_MAGIC, (size_t)H5G_NODE_SIZEOF_MAGIC))
@@ -433,7 +466,7 @@ H5G_node_serialize(const H5F_t *f, hid_t UNUSED dxpl_id, haddr_t UNUSED addr,
HDassert(flags);
/* Set the local pointer into the serialized image */
- p = image;
+ p = (uint8_t *)image;
/* magic number */
HDmemcpy(p, H5G_NODE_MAGIC, (size_t)H5G_NODE_SIZEOF_MAGIC);
@@ -493,7 +526,7 @@ H5G_node_free_icr(void *thing)
HDassert(thing);
/* Destroy symbol table node */
- if(H5G_node_free(thing) < 0)
+ if(H5G_node_free((H5G_node_t *)thing) < 0)
HGOTO_ERROR(H5E_SYM, H5E_CANTFREE, FAIL, "unable to destroy symbol table node")
done:
@@ -565,8 +598,8 @@ done:
if(ret_value < 0) {
if(sym != NULL) {
if(sym->entry != NULL)
- H5FL_SEQ_FREE(H5G_entry_t, sym->entry);
- H5FL_FREE(H5G_node_t, sym);
+ sym->entry = H5FL_SEQ_FREE(H5G_entry_t, sym->entry);
+ sym = H5FL_FREE(H5G_node_t, sym);
} /* end if */
} /* end if */
@@ -615,7 +648,7 @@ H5G_node_cmp2(void *_lt_key, void *_udata, void *_rt_key)
HDassert(rt_key);
/* Get base address of heap */
- base = H5HL_offset_into(udata->heap, (size_t)0);
+ base = (const char *)H5HL_offset_into(udata->heap, (size_t)0);
HDassert(base);
/* Get pointers to string names */
@@ -674,7 +707,7 @@ H5G_node_cmp3(void *_lt_key, void *_udata, void *_rt_key)
HDassert(rt_key);
/* Get base address of heap */
- base = H5HL_offset_into(udata->heap, (size_t)0);
+ base = (const char *)H5HL_offset_into(udata->heap, (size_t)0);
HDassert(base);
/* left side */
@@ -742,11 +775,11 @@ H5G_node_found(H5F_t *f, hid_t dxpl_id, haddr_t addr, const void UNUSED *_lt_key
/*
* Load the symbol table node for exclusive access.
*/
- if(NULL == (sn = H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, H5G_node_size_real(f), f, H5AC_READ)))
+ if(NULL == (sn = (H5G_node_t *)H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, f, H5AC_READ)))
HGOTO_ERROR(H5E_SYM, H5E_CANTLOAD, FAIL, "unable to protect symbol table node")
/* Get base address of heap */
- base = H5HL_offset_into(udata->common.heap, (size_t)0);
+ base = (const char *)H5HL_offset_into(udata->common.heap, (size_t)0);
HDassert(base);
/*
@@ -848,11 +881,11 @@ H5G_node_insert(H5F_t *f, hid_t dxpl_id, haddr_t addr,
/*
* Load the symbol node.
*/
- if(NULL == (sn = H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, H5G_node_size_real(f), f, H5AC_WRITE)))
+ if(NULL == (sn = (H5G_node_t *)H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, f, H5AC_WRITE)))
HGOTO_ERROR(H5E_SYM, H5E_CANTLOAD, H5B_INS_ERROR, "unable to protect symbol table node")
/* Get base address of heap */
- base = H5HL_offset_into(udata->common.heap, (size_t)0);
+ base = (const char *)H5HL_offset_into(udata->common.heap, (size_t)0);
HDassert(base);
/*
@@ -891,7 +924,7 @@ H5G_node_insert(H5F_t *f, hid_t dxpl_id, haddr_t addr,
if(H5G_node_create(f, dxpl_id, H5B_INS_FIRST, NULL, NULL, NULL, new_node_p/*out*/) < 0)
HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, H5B_INS_ERROR, "unable to split symbol table node")
- if(NULL == (snrt = H5AC_protect(f, dxpl_id, H5AC_SNODE, *new_node_p, H5G_node_size_real(f), f, H5AC_WRITE)))
+ if(NULL == (snrt = (H5G_node_t *)H5AC_protect(f, dxpl_id, H5AC_SNODE, *new_node_p, f, H5AC_WRITE)))
HGOTO_ERROR(H5E_SYM, H5E_CANTLOAD, H5B_INS_ERROR, "unable to split symbol table node")
HDmemcpy(snrt->entry, sn->entry + H5F_SYM_LEAF_K(f),
@@ -1005,7 +1038,7 @@ H5G_node_remove(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *_lt_key/*in,out*/,
HDassert(udata && udata->common.heap);
/* Load the symbol table */
- if(NULL == (sn = H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, H5G_node_size_real(f), f, H5AC_WRITE)))
+ if(NULL == (sn = (H5G_node_t *)H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, f, H5AC_WRITE)))
HGOTO_ERROR(H5E_SYM, H5E_CANTLOAD, H5B_INS_ERROR, "unable to protect symbol table node")
/* "Normal" removal of a single entry from the symbol table node */
@@ -1015,7 +1048,7 @@ H5G_node_remove(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *_lt_key/*in,out*/,
const char *base; /* Base of heap */
/* Get base address of heap */
- base = H5HL_offset_into(udata->common.heap, (size_t)0);
+ base = (const char *)H5HL_offset_into(udata->common.heap, (size_t)0);
/* Find the name with a binary search */
rt = sn->nsyms;
@@ -1035,7 +1068,7 @@ H5G_node_remove(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *_lt_key/*in,out*/,
HGOTO_ERROR(H5E_SYM, H5E_NOTFOUND, H5B_INS_ERROR, "name not found")
/* Get a pointer to the name of the link */
- if(NULL == (lnk.name = H5HL_offset_into(udata->common.heap, sn->entry[idx].name_off)))
+ if(NULL == (lnk.name = (char *)H5HL_offset_into(udata->common.heap, sn->entry[idx].name_off)))
HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "unable to get link name")
/* Set up rest of link structure */
@@ -1044,7 +1077,7 @@ H5G_node_remove(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *_lt_key/*in,out*/,
lnk.cset = H5T_CSET_ASCII;
if(sn->entry[idx].type == H5G_CACHED_SLINK) {
lnk.type = H5L_TYPE_SOFT;
- lnk.u.soft.name = H5HL_offset_into(udata->common.heap, sn->entry[idx].cache.slink.lval_offset);
+ lnk.u.soft.name = (char *)H5HL_offset_into(udata->common.heap, sn->entry[idx].cache.slink.lval_offset);
} /* end if */
else {
lnk.type = H5L_TYPE_HARD;
@@ -1215,7 +1248,7 @@ H5G_node_iterate(H5F_t *f, hid_t dxpl_id, const void UNUSED *_lt_key, haddr_t ad
HDassert(udata && udata->heap);
/* Protect the symbol table node & local heap while we iterate over entries */
- if(NULL == (sn = H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, H5G_node_size_real(f), f, H5AC_READ)))
+ if(NULL == (sn = (H5G_node_t *)H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, f, H5AC_READ)))
HGOTO_ERROR(H5E_SYM, H5E_CANTLOAD, H5_ITER_ERROR, "unable to load symbol table node")
/*
@@ -1229,7 +1262,7 @@ H5G_node_iterate(H5F_t *f, hid_t dxpl_id, const void UNUSED *_lt_key, haddr_t ad
const char *name; /* Pointer to link name in heap */
/* Get the pointer to the name of the link in the heap */
- name = H5HL_offset_into(udata->heap, ents[u].name_off);
+ name = (const char *)H5HL_offset_into(udata->heap, ents[u].name_off);
HDassert(name);
/* Convert the entry to a link */
@@ -1292,7 +1325,7 @@ H5G_node_sumup(H5F_t *f, hid_t dxpl_id, const void UNUSED *_lt_key, haddr_t addr
HDassert(num_objs);
/* Find the object node and add the number of symbol entries. */
- if(NULL == (sn = H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, H5G_node_size_real(f), f, H5AC_READ)))
+ if(NULL == (sn = (H5G_node_t *)H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, f, H5AC_READ)))
HGOTO_ERROR(H5E_SYM, H5E_CANTLOAD, H5_ITER_ERROR, "unable to load symbol table node")
*num_objs += sn->nsyms;
@@ -1337,7 +1370,7 @@ H5G_node_by_idx(H5F_t *f, hid_t dxpl_id, const void UNUSED *_lt_key, haddr_t add
HDassert(udata);
/* Get a pointer to the symbol table node */
- if(NULL == (sn = H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, H5G_node_size_real(f), f, H5AC_READ)))
+ if(NULL == (sn = (H5G_node_t *)H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, f, H5AC_READ)))
HGOTO_ERROR(H5E_SYM, H5E_CANTLOAD, H5_ITER_ERROR, "unable to load symbol table node");
/* Find the node, locate the object symbol table entry and retrieve the name */
@@ -1475,7 +1508,7 @@ H5G_node_copy(H5F_t *f, hid_t dxpl_id, const void UNUSED *_lt_key, haddr_t addr,
HDassert(udata);
/* load the symbol table into memory from the source file */
- if(NULL == (sn = H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, H5G_node_size_real(f), f, H5AC_READ)))
+ if(NULL == (sn = (H5G_node_t *)H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, f, H5AC_READ)))
HGOTO_ERROR(H5E_SYM, H5E_CANTLOAD, H5_ITER_ERROR, "unable to load symbol table node")
/* get the base address of the heap */
@@ -1543,7 +1576,7 @@ H5G_node_copy(H5F_t *f, hid_t dxpl_id, const void UNUSED *_lt_key, haddr_t addr,
/* Construct link information for eventual insertion */
lnk.type = H5L_TYPE_SOFT;
- lnk.u.soft.name = H5HL_offset_into(heap, src_ent->cache.slink.lval_offset);
+ lnk.u.soft.name = (char *)H5HL_offset_into(heap, src_ent->cache.slink.lval_offset);
} /* else if */
else
HDassert(0 && "Unknown entry type");
@@ -1555,7 +1588,7 @@ H5G_node_copy(H5F_t *f, hid_t dxpl_id, const void UNUSED *_lt_key, haddr_t addr,
/* lnk.name = name; */ /* This will be set in callback */
/* Determine name of source object */
- name = H5HL_offset_into(heap, src_ent->name_off);
+ name = (const char *)H5HL_offset_into(heap, src_ent->name_off);
HDassert(name);
/* Insert the new object in the destination file's group */
@@ -1610,7 +1643,7 @@ H5G_node_build_table(H5F_t *f, hid_t dxpl_id, const void UNUSED *_lt_key, haddr_
* Save information about the symbol table node since we can't lock it
* because we're about to call an application function.
*/
- if(NULL == (sn = H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, H5G_node_size_real(f), f, H5AC_READ)))
+ if(NULL == (sn = (H5G_node_t *)H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, f, H5AC_READ)))
HGOTO_ERROR(H5E_SYM, H5E_CANTLOAD, H5_ITER_ERROR, "unable to load symbol table node")
/* Check if the link table needs to be extended */
@@ -1619,7 +1652,7 @@ H5G_node_build_table(H5F_t *f, hid_t dxpl_id, const void UNUSED *_lt_key, haddr_
H5O_link_t *x; /* Pointer to larger array of links */
/* Re-allocate the link table */
- if((x = H5MM_realloc(udata->ltable->lnks, sizeof(H5O_link_t) * na)) == NULL)
+ if((x = (H5O_link_t *)H5MM_realloc(udata->ltable->lnks, sizeof(H5O_link_t) * na)) == NULL)
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, H5_ITER_ERROR, "memory allocation failed")
udata->ltable->lnks = x;
} /* end if */
@@ -1630,7 +1663,7 @@ H5G_node_build_table(H5F_t *f, hid_t dxpl_id, const void UNUSED *_lt_key, haddr_
unsigned linkno; /* Link allocated */
/* Get pointer to link's name in the heap */
- name = H5HL_offset_into(udata->heap, sn->entry[u].name_off);
+ name = (const char *)H5HL_offset_into(udata->heap, sn->entry[u].name_off);
HDassert(name);
/* Determine the link to operate on in the table */
@@ -1724,7 +1757,7 @@ H5G_node_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent,
* If we couldn't load the symbol table node, then try loading the
* B-tree node.
*/
- if (NULL == (sn = H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, H5G_node_size_real(f), f, H5AC_READ))) {
+ if (NULL == (sn = (H5G_node_t *)H5AC_protect(f, dxpl_id, H5AC_SNODE, addr, f, H5AC_READ))) {
H5G_bt_common_t udata; /*data to pass through B-tree */
H5E_clear_stack(NULL); /* discard that error */
@@ -1749,7 +1782,7 @@ H5G_node_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent,
fprintf(stream, "%*sSymbol %u:\n", indent - 3, "", u);
if(heap) {
- const char *s = H5HL_offset_into(heap, sn->entry[u].name_off);
+ const char *s = (const char *)H5HL_offset_into(heap, sn->entry[u].name_off);
if(s)
fprintf(stream, "%*s%-*s `%s'\n", indent, "", fwidth, "Name:", s);
generated by cgit v0.12 at 2024-06-28 20:51:39 (GMT)