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-rw-r--r--src/H5Oefl.c129
1 files changed, 65 insertions, 64 deletions
diff --git a/src/H5Oefl.c b/src/H5Oefl.c
index 149c8b2..6a81a46 100644
--- a/src/H5Oefl.c
+++ b/src/H5Oefl.c
@@ -5,12 +5,10 @@
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
- * the files COPYING and Copyright.html. COPYING can be found at the root *
- * of the source code distribution tree; Copyright.html can be found at the *
- * root level of an installed copy of the electronic HDF5 document set and *
- * is linked from the top-level documents page. It can also be found at *
- * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
- * access to either file, you may request a copy from help@hdfgroup.org. *
+ * the COPYING file, which can be found at the root of the source code *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
+ * If you do not have access to either file, you may request a copy from *
+ * help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
@@ -29,17 +27,17 @@
#include "H5Opkg.h" /* Object headers */
/* PRIVATE PROTOTYPES */
-static void *H5O_efl_decode(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh,
- unsigned mesg_flags, unsigned *ioflags, const uint8_t *p);
+static void *H5O_efl_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags,
+ unsigned *ioflags, size_t p_size, const uint8_t *p);
static herr_t H5O_efl_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg);
static void *H5O_efl_copy(const void *_mesg, void *_dest);
static size_t H5O_efl_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg);
-static herr_t H5O_efl_reset(void *_mesg);
-static void *H5O_efl_copy_file(H5F_t *file_src, void *mesg_src,
+static herr_t H5O__efl_reset(void *_mesg);
+static void *H5O__efl_copy_file(H5F_t *file_src, void *mesg_src,
H5F_t *file_dst, hbool_t *recompute_size, unsigned *mesg_flags,
- H5O_copy_t *cpy_info, void *udata, hid_t dxpl_id);
-static herr_t H5O_efl_debug(H5F_t *f, hid_t dxpl_id, const void *_mesg, FILE * stream,
- int indent, int fwidth);
+ H5O_copy_t *cpy_info, void *udata);
+static herr_t H5O__efl_debug(H5F_t *f, const void *_mesg, FILE * stream,
+ int indent, int fwidth);
/* This message derives from H5O message class */
const H5O_msg_class_t H5O_MSG_EFL[1] = {{
@@ -51,35 +49,35 @@ const H5O_msg_class_t H5O_MSG_EFL[1] = {{
H5O_efl_encode, /*encode message */
H5O_efl_copy, /*copy native value */
H5O_efl_size, /*size of message on disk */
- H5O_efl_reset, /*reset method */
- NULL, /* free method */
+ H5O__efl_reset, /*reset method */
+ NULL, /* free method */
NULL, /* file delete method */
NULL, /* link method */
NULL, /*set share method */
NULL, /*can share method */
NULL, /* pre copy native value to file */
- H5O_efl_copy_file, /* copy native value to file */
+ H5O__efl_copy_file, /* copy native value to file */
NULL, /* post copy native value to file */
NULL, /* get creation index */
NULL, /* set creation index */
- H5O_efl_debug /*debug the message */
+ H5O__efl_debug /*debug the message */
}};
#define H5O_EFL_VERSION 1
/*-------------------------------------------------------------------------
- * Function: H5O_efl_decode
+ * Function: H5O_efl_decode
*
* Purpose: Decode an external file list message and return a pointer to
- * the message (and some other data).
+ * the message (and some other data).
*
- * Return: Success: Ptr to a new message struct.
+ * Return: Success: Ptr to a new message struct.
*
- * Failure: NULL
+ * Failure: NULL
*
* Programmer: Robb Matzke
- * Tuesday, November 25, 1997
+ * Tuesday, November 25, 1997
*
* Modification:
* Raymond Lu
@@ -89,15 +87,16 @@ const H5O_msg_class_t H5O_MSG_EFL[1] = {{
*-------------------------------------------------------------------------
*/
static void *
-H5O_efl_decode(H5F_t *f, hid_t dxpl_id, H5O_t H5_ATTR_UNUSED *open_oh,
- unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p)
+H5O_efl_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh,
+ unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags,
+ size_t H5_ATTR_UNUSED p_size, const uint8_t *p)
{
- H5O_efl_t *mesg = NULL;
- int version;
- const char *s = NULL;
- H5HL_t *heap;
- size_t u; /* Local index variable */
- void *ret_value = NULL; /* Return value */
+ H5O_efl_t *mesg = NULL;
+ int version;
+ const char *s = NULL;
+ H5HL_t *heap;
+ size_t u; /* Local index variable */
+ void *ret_value = NULL; /* Return value */
FUNC_ENTER_NOAPI_NOINIT
@@ -106,12 +105,12 @@ H5O_efl_decode(H5F_t *f, hid_t dxpl_id, H5O_t H5_ATTR_UNUSED *open_oh,
HDassert(p);
if(NULL == (mesg = (H5O_efl_t *)H5MM_calloc(sizeof(H5O_efl_t))))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
/* Version */
version = *p++;
if(version != H5O_EFL_VERSION)
- HGOTO_ERROR(H5E_OHDR, H5E_CANTLOAD, NULL, "bad version number for external file list message")
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTLOAD, NULL, "bad version number for external file list message")
/* Reserved */
p += 3;
@@ -128,7 +127,7 @@ H5O_efl_decode(H5F_t *f, hid_t dxpl_id, H5O_t H5_ATTR_UNUSED *open_oh,
#ifndef NDEBUG
HDassert(H5F_addr_defined(mesg->heap_addr));
- if(NULL == (heap = H5HL_protect(f, dxpl_id, mesg->heap_addr, H5AC__READ_ONLY_FLAG)))
+ if(NULL == (heap = H5HL_protect(f, mesg->heap_addr, H5AC__READ_ONLY_FLAG)))
HGOTO_ERROR(H5E_SYM, H5E_NOTFOUND, NULL, "unable to read protect link value")
s = (const char *)H5HL_offset_into(heap, 0);
@@ -143,24 +142,26 @@ H5O_efl_decode(H5F_t *f, hid_t dxpl_id, H5O_t H5_ATTR_UNUSED *open_oh,
/* Decode the file list */
mesg->slot = (H5O_efl_entry_t *)H5MM_calloc(mesg->nalloc * sizeof(H5O_efl_entry_t));
if(NULL == mesg->slot)
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
- if(NULL == (heap = H5HL_protect(f, dxpl_id, mesg->heap_addr, H5AC__READ_ONLY_FLAG)))
+ if(NULL == (heap = H5HL_protect(f, mesg->heap_addr, H5AC__READ_ONLY_FLAG)))
HGOTO_ERROR(H5E_SYM, H5E_NOTFOUND, NULL, "unable to read protect link value")
for(u = 0; u < mesg->nused; u++) {
- /* Name */
- H5F_DECODE_LENGTH (f, p, mesg->slot[u].name_offset);
-
- s = (const char *)H5HL_offset_into(heap, mesg->slot[u].name_offset);
- HDassert(s && *s);
- mesg->slot[u].name = H5MM_xstrdup (s);
+ /* Name */
+ H5F_DECODE_LENGTH (f, p, mesg->slot[u].name_offset);
+
+ if((s = (const char *)H5HL_offset_into(heap, mesg->slot[u].name_offset)) == NULL)
+ HGOTO_ERROR(H5E_SYM, H5E_CANTGET, NULL, "unable to get external file name")
+ if(*s == (char)'\0')
+ HGOTO_ERROR(H5E_SYM, H5E_CANTGET, NULL, "invalid external file name")
+ mesg->slot[u].name = H5MM_xstrdup (s);
HDassert(mesg->slot[u].name);
- /* File offset */
- H5F_DECODE_LENGTH (f, p, mesg->slot[u].offset);
+ /* File offset */
+ H5F_DECODE_LENGTH (f, p, mesg->slot[u].offset);
- /* Size */
- H5F_DECODE_LENGTH (f, p, mesg->slot[u].size);
+ /* Size */
+ H5F_DECODE_LENGTH (f, p, mesg->slot[u].size);
} /* end for */
if(H5HL_unprotect(heap) < 0)
@@ -347,7 +348,7 @@ H5O_efl_size(const H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, const void *
/*-------------------------------------------------------------------------
- * Function: H5O_efl_reset
+ * Function: H5O__efl_reset
*
* Purpose: Frees internal pointers and resets the message to an
* initialial state.
@@ -360,12 +361,12 @@ H5O_efl_size(const H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, const void *
*-------------------------------------------------------------------------
*/
static herr_t
-H5O_efl_reset(void *_mesg)
+H5O__efl_reset(void *_mesg)
{
H5O_efl_t *mesg = (H5O_efl_t *) _mesg;
size_t u; /* Local index variable */
- FUNC_ENTER_NOAPI_NOINIT_NOERR
+ FUNC_ENTER_STATIC_NOERR
/* check args */
HDassert(mesg);
@@ -382,7 +383,7 @@ H5O_efl_reset(void *_mesg)
mesg->nused = mesg->nalloc = 0;
FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5O_efl_reset() */
+} /* end H5O__efl_reset() */
/*-------------------------------------------------------------------------
@@ -425,7 +426,7 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5O_efl_copy_file
+ * Function: H5O__efl_copy_file
*
* Purpose: Copies an efl message from _MESG to _DEST in file
*
@@ -439,9 +440,9 @@ done:
*-------------------------------------------------------------------------
*/
static void *
-H5O_efl_copy_file(H5F_t H5_ATTR_UNUSED *file_src, void *mesg_src, H5F_t *file_dst,
+H5O__efl_copy_file(H5F_t H5_ATTR_UNUSED *file_src, void *mesg_src, H5F_t *file_dst,
hbool_t H5_ATTR_UNUSED *recompute_size, unsigned H5_ATTR_UNUSED *mesg_flags,
- H5O_copy_t H5_ATTR_UNUSED *cpy_info, void H5_ATTR_UNUSED *_udata, hid_t dxpl_id)
+ H5O_copy_t H5_ATTR_UNUSED *cpy_info, void H5_ATTR_UNUSED *_udata)
{
H5O_efl_t *efl_src = (H5O_efl_t *) mesg_src;
H5O_efl_t *efl_dst = NULL;
@@ -449,7 +450,7 @@ H5O_efl_copy_file(H5F_t H5_ATTR_UNUSED *file_src, void *mesg_src, H5F_t *file_ds
size_t idx, size, name_offset, heap_size;
void *ret_value = NULL; /* Return value */
- FUNC_ENTER_NOAPI_NOINIT_TAG(dxpl_id, H5AC__COPIED_TAG, NULL)
+ FUNC_ENTER_STATIC_TAG(H5AC__COPIED_TAG)
/* check args */
HDassert(efl_src);
@@ -468,15 +469,15 @@ H5O_efl_copy_file(H5F_t H5_ATTR_UNUSED *file_src, void *mesg_src, H5F_t *file_ds
heap_size += H5HL_ALIGN(HDstrlen(efl_src->slot[idx].name) + 1);
/* Create name heap */
- if(H5HL_create(file_dst, dxpl_id, heap_size, &efl_dst->heap_addr/*out*/) < 0)
+ if(H5HL_create(file_dst, heap_size, &efl_dst->heap_addr/*out*/) < 0)
HGOTO_ERROR(H5E_EFL, H5E_CANTINIT, NULL, "can't create heap")
/* Pin the heap down in memory */
- if(NULL == (heap = H5HL_protect(file_dst, dxpl_id, efl_dst->heap_addr, H5AC__NO_FLAGS_SET)))
+ if(NULL == (heap = H5HL_protect(file_dst, efl_dst->heap_addr, H5AC__NO_FLAGS_SET)))
HGOTO_ERROR(H5E_EFL, H5E_PROTECT, NULL, "unable to protect EFL file name heap")
/* Insert "empty" name first */
- if(UFAIL == (name_offset = H5HL_insert(file_dst, dxpl_id, heap, (size_t)1, "")))
+ if(UFAIL == (name_offset = H5HL_insert(file_dst, heap, (size_t)1, "")))
HGOTO_ERROR(H5E_EFL, H5E_CANTINSERT, NULL, "can't insert file name into heap")
HDassert(0 == name_offset);
@@ -493,7 +494,7 @@ H5O_efl_copy_file(H5F_t H5_ATTR_UNUSED *file_src, void *mesg_src, H5F_t *file_ds
/* copy the name from the source */
for(idx = 0; idx < efl_src->nused; idx++) {
efl_dst->slot[idx].name = H5MM_xstrdup(efl_src->slot[idx].name);
- if(UFAIL == (efl_dst->slot[idx].name_offset = H5HL_insert(file_dst, dxpl_id, heap,
+ if(UFAIL == (efl_dst->slot[idx].name_offset = H5HL_insert(file_dst, heap,
HDstrlen(efl_dst->slot[idx].name) + 1, efl_dst->slot[idx].name)))
HGOTO_ERROR(H5E_EFL, H5E_CANTINSERT, NULL, "can't insert file name into heap")
} /* end for */
@@ -509,12 +510,12 @@ done:
if(efl_dst)
H5MM_xfree(efl_dst);
- FUNC_LEAVE_NOAPI_TAG(ret_value, NULL)
-} /* end H5O_efl_copy_file() */
+ FUNC_LEAVE_NOAPI_TAG(ret_value)
+} /* end H5O__efl_copy_file() */
/*-------------------------------------------------------------------------
- * Function: H5O_efl_debug
+ * Function: H5O__efl_debug
*
* Purpose: Prints debugging info for a message.
*
@@ -526,13 +527,13 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5O_efl_debug(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, const void *_mesg, FILE * stream,
- int indent, int fwidth)
+H5O__efl_debug(H5F_t H5_ATTR_UNUSED *f, const void *_mesg, FILE * stream,
+ int indent, int fwidth)
{
const H5O_efl_t *mesg = (const H5O_efl_t *) _mesg;
size_t u;
- FUNC_ENTER_NOAPI_NOINIT_NOERR
+ FUNC_ENTER_STATIC_NOERR
/* check args */
HDassert(f);
@@ -572,5 +573,5 @@ H5O_efl_debug(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, const void
} /* end for */
FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5O_efl_debug() */
+} /* end H5O__efl_debug() */