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-rw-r--r--src/H5Ofill.c130
1 files changed, 61 insertions, 69 deletions
diff --git a/src/H5Ofill.c b/src/H5Ofill.c
index 77523e0..697e920 100644
--- a/src/H5Ofill.c
+++ b/src/H5Ofill.c
@@ -96,7 +96,7 @@ H5O_fill_new_decode(H5F_t UNUSED *f, const uint8_t *p,
{
H5O_fill_new_t *mesg=NULL;
int version;
- void *ret_value = NULL;
+ void *ret_value;
FUNC_ENTER_NOAPI(H5O_fill_new_decode, NULL);
@@ -104,17 +104,13 @@ H5O_fill_new_decode(H5F_t UNUSED *f, const uint8_t *p,
assert(p);
assert(!sh);
- if (NULL==(mesg=H5MM_calloc(sizeof(H5O_fill_new_t)))) {
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL,
- "memory allocation failed for fill value message");
- }
+ if (NULL==(mesg=H5MM_calloc(sizeof(H5O_fill_new_t))))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill value message");
/* Version */
version = *p++;
- if( version != H5O_FILL_VERSION) {
- HRETURN_ERROR(H5E_OHDR, H5E_CANTLOAD, NULL,
- "bad version number for fill value message");
- }
+ if( version != H5O_FILL_VERSION)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTLOAD, NULL, "bad version number for fill value message");
/* Space allocation time */
mesg->space_time = (H5D_space_time_t)*p++;
@@ -129,21 +125,21 @@ H5O_fill_new_decode(H5F_t UNUSED *f, const uint8_t *p,
UINT32DECODE(p, mesg->size);
if (mesg->size>0) {
H5_CHECK_OVERFLOW(mesg->size,ssize_t,size_t);
- if (NULL==(mesg->buf=H5MM_malloc((size_t)mesg->size))) {
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL,
- "memory allocation failed for fill value");
- }
+ if (NULL==(mesg->buf=H5MM_malloc((size_t)mesg->size)))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill value");
HDmemcpy(mesg->buf, p, (size_t)mesg->size);
}
+ /* Set return value */
ret_value = (void*)mesg;
- done:
+done:
if (!ret_value && mesg) {
if(mesg->buf)
H5MM_xfree(mesg->buf);
H5MM_xfree(mesg);
}
+
FUNC_LEAVE(ret_value);
}
@@ -169,7 +165,7 @@ H5O_fill_decode(H5F_t UNUSED *f, const uint8_t *p,
H5O_shared_t UNUSED *sh)
{
H5O_fill_t *mesg=NULL;
- void *ret_value = NULL;
+ void *ret_value;
FUNC_ENTER_NOAPI(H5O_fill_decode, NULL);
@@ -177,27 +173,25 @@ H5O_fill_decode(H5F_t UNUSED *f, const uint8_t *p,
assert(p);
assert(!sh);
- if (NULL==(mesg=H5MM_calloc(sizeof(H5O_fill_t)))) {
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL,
- "memory allocation failed for fill value message");
- }
+ if (NULL==(mesg=H5MM_calloc(sizeof(H5O_fill_t))))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill value message");
UINT32DECODE(p, mesg->size);
if (mesg->size>0) {
- if (NULL==(mesg->buf=H5MM_malloc(mesg->size))) {
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL,
- "memory allocation failed for fill value");
- }
+ if (NULL==(mesg->buf=H5MM_malloc(mesg->size)))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill value");
HDmemcpy(mesg->buf, p, mesg->size);
}
+ /* Set return value */
ret_value = (void*)mesg;
- done:
+done:
if (!ret_value && mesg) {
if(mesg->buf)
H5MM_xfree(mesg->buf);
H5MM_xfree(mesg);
}
+
FUNC_LEAVE(ret_value);
}
@@ -307,29 +301,25 @@ H5O_fill_new_copy(const void *_mesg, void *_dest)
{
const H5O_fill_new_t *mesg = (const H5O_fill_new_t *)_mesg;
H5O_fill_new_t *dest = (H5O_fill_new_t *)_dest;
- void *ret_value = NULL;
+ void *ret_value;
FUNC_ENTER_NOAPI(H5O_fill_new_copy, NULL);
assert(mesg);
- if (!dest && NULL==(dest=H5MM_calloc(sizeof(H5O_fill_new_t)))) {
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL,
- "memory allocation failed for fill message");
- }
+ if (!dest && NULL==(dest=H5MM_calloc(sizeof(H5O_fill_new_t))))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill message");
+
/* Copy data type of fill value */
if (mesg->type &&
- NULL==(dest->type=H5T_copy(mesg->type, H5T_COPY_TRANSIENT))) {
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL,
- "unable to copy fill value data type");
- }
+ NULL==(dest->type=H5T_copy(mesg->type, H5T_COPY_TRANSIENT)))
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to copy fill value data type");
+
/* Copy fill value and its size */
if (mesg->buf) {
H5_CHECK_OVERFLOW(mesg->size,ssize_t,size_t);
- if (NULL==(dest->buf=H5MM_malloc((size_t)mesg->size))) {
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL,
- "memory allocation failed for fill value");
- }
+ if (NULL==(dest->buf=H5MM_malloc((size_t)mesg->size)))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill value");
dest->size = mesg->size;
HDmemcpy(dest->buf, mesg->buf, (size_t)mesg->size);
}
@@ -339,6 +329,7 @@ H5O_fill_new_copy(const void *_mesg, void *_dest)
dest->fill_time = mesg->fill_time;
dest->fill_defined = mesg->fill_defined;
+ /* Set return value */
ret_value = dest;
done:
@@ -350,6 +341,7 @@ done:
if (!_dest)
H5MM_xfree(dest);
}
+
FUNC_LEAVE(ret_value);
}
@@ -376,29 +368,25 @@ H5O_fill_copy(const void *_mesg, void *_dest)
{
const H5O_fill_t *mesg = (const H5O_fill_t *)_mesg;
H5O_fill_t *dest = (H5O_fill_t *)_dest;
- void *ret_value = NULL;
+ void *ret_value;
FUNC_ENTER_NOAPI(H5O_fill_copy, NULL);
assert(mesg);
- if (!dest && NULL==(dest=H5MM_calloc(sizeof(H5O_fill_t)))) {
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL,
- "memory allocation failed for fill message");
- }
+ if (!dest && NULL==(dest=H5MM_calloc(sizeof(H5O_fill_t))))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill message");
if (mesg->type &&
- NULL==(dest->type=H5T_copy(mesg->type, H5T_COPY_TRANSIENT))) {
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL,
- "unable to copy fill value data type");
- }
+ NULL==(dest->type=H5T_copy(mesg->type, H5T_COPY_TRANSIENT)))
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to copy fill value data type");
if (mesg->buf) {
- if (NULL==(dest->buf=H5MM_malloc(mesg->size))) {
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL,
- "memory allocation failed for fill value");
- }
+ if (NULL==(dest->buf=H5MM_malloc(mesg->size)))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill value");
dest->size = mesg->size;
HDmemcpy(dest->buf, mesg->buf, mesg->size);
}
+
+ /* Set return value */
ret_value = dest;
done:
@@ -410,6 +398,7 @@ done:
if (!_dest)
H5MM_xfree(dest);
}
+
FUNC_LEAVE(ret_value);
}
@@ -438,7 +427,7 @@ static size_t
H5O_fill_new_size(H5F_t UNUSED *f, const void *_mesg)
{
const H5O_fill_new_t *mesg = (const H5O_fill_new_t *)_mesg;
- size_t ret_value = 0;
+ size_t ret_value;
FUNC_ENTER_NOAPI(H5O_fill_new_size, 0);
@@ -451,6 +440,7 @@ H5O_fill_new_size(H5F_t UNUSED *f, const void *_mesg)
1 + /* Fill value defined */
4 + /* Fill value size */
(mesg->size>0 ? mesg->size : 0); /* Size of fill value */
+
FUNC_LEAVE(ret_value);
}
@@ -522,6 +512,7 @@ H5O_fill_new_reset(void *_mesg)
mesg->space_time = (H5D_space_time_t)0;
mesg->fill_time = (H5D_fill_time_t)0;
mesg->fill_defined = (H5D_fill_value_t)0;
+
FUNC_LEAVE(SUCCEED);
}
@@ -669,7 +660,7 @@ H5O_fill_convert(void *_fill, H5T_t *dset_type)
H5T_path_t *tpath=NULL; /*type conversion info */
void *buf=NULL, *bkg=NULL; /*conversion buffers */
hid_t src_id=-1, dst_id=-1; /*data type identifiers */
- herr_t ret_value=FAIL; /*return value */
+ herr_t ret_value=SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(H5O_fill_convert, FAIL);
@@ -678,9 +669,10 @@ H5O_fill_convert(void *_fill, H5T_t *dset_type)
/* No-op cases */
if (!fill->buf || !fill->type || 0==H5T_cmp(fill->type, dset_type)) {
- if (fill->type) H5T_close(fill->type);
+ if (fill->type)
+ H5T_close(fill->type);
fill->type = NULL;
- HRETURN(SUCCEED);
+ HGOTO_DONE(SUCCEED);
}
/*
@@ -692,11 +684,9 @@ H5O_fill_convert(void *_fill, H5T_t *dset_type)
}
if ((src_id = H5I_register(H5I_DATATYPE,
H5T_copy(fill->type, H5T_COPY_TRANSIENT)))<0 ||
- (dst_id = H5I_register(H5I_DATATYPE,
- H5T_copy(dset_type, H5T_COPY_TRANSIENT)))<0) {
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL,
- "unable to copy/register data type");
- }
+ (dst_id = H5I_register(H5I_DATATYPE,
+ H5T_copy(dset_type, H5T_COPY_TRANSIENT)))<0)
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to copy/register data type");
/*
* Data type conversions are always done in place, so we need a buffer
@@ -705,10 +695,8 @@ H5O_fill_convert(void *_fill, H5T_t *dset_type)
if (H5T_get_size(fill->type)>=H5T_get_size(dset_type)) {
buf = fill->buf;
} else {
- if (NULL==(buf=H5MM_malloc(H5T_get_size(dset_type)))) {
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL,
- "memory allocation failed for type conversion");
- }
+ if (NULL==(buf=H5MM_malloc(H5T_get_size(dset_type))))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for type conversion");
HDmemcpy(buf, fill->buf, H5T_get_size(fill->type));
}
if (tpath->cdata.need_bkg && NULL==(bkg=H5MM_malloc(H5T_get_size(dset_type))))
@@ -726,12 +714,16 @@ H5O_fill_convert(void *_fill, H5T_t *dset_type)
H5T_close(fill->type);
fill->type = NULL;
H5_ASSIGN_OVERFLOW(fill->size,H5T_get_size(dset_type),size_t,ssize_t);
- ret_value = SUCCEED;
- done:
- if (src_id>=0) H5I_dec_ref(src_id);
- if (dst_id>=0) H5I_dec_ref(dst_id);
- if (buf!=fill->buf) H5MM_xfree(buf);
- if (bkg) H5MM_xfree(bkg);
+done:
+ if (src_id>=0)
+ H5I_dec_ref(src_id);
+ if (dst_id>=0)
+ H5I_dec_ref(dst_id);
+ if (buf!=fill->buf)
+ H5MM_xfree(buf);
+ if (bkg)
+ H5MM_xfree(bkg);
+
FUNC_LEAVE(ret_value);
}
generated by cgit v0.12 at 2024-11-01 14:43:30 (GMT)