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-rw-r--r--src/H5P.c441
1 files changed, 243 insertions, 198 deletions
diff --git a/src/H5P.c b/src/H5P.c
index 2372cc7..0524ac5 100644
--- a/src/H5P.c
+++ b/src/H5P.c
@@ -40,7 +40,6 @@ static herr_t H5P_init_interface(void);
hid_t H5P_NO_CLASS=(hid_t)H5P_NO_CLASS_OLD;
hid_t H5P_FILE_CREATE=(hid_t)H5P_FILE_CREATE_OLD;
hid_t H5P_FILE_ACCESS=(hid_t)H5P_FILE_ACCESS_OLD;
-hid_t H5P_DATASET_CREATE=(hid_t)H5P_DATASET_CREATE_OLD;
hid_t H5P_MOUNT=(hid_t)H5P_MOUNT_OLD;
/*
@@ -234,7 +233,7 @@ H5P_init_interface(void)
/* Register the dataset creation and data xfer property classes */
/* Allocate the dataset creation class */
- if (NULL==(pclass = H5P_create_class (root_class,"dataset create",H5P_DATASET_CREATE_HASH_SIZE,1,NULL,NULL,NULL,NULL,NULL,NULL)))
+ if (NULL==(pclass = H5P_create_class (root_class,"dataset create",H5P_DATASET_CREATE_HASH_SIZE,1,NULL,NULL,H5D_crt_copy,NULL,H5D_crt_close,NULL)))
HRETURN_ERROR (H5E_PLIST, H5E_CANTINIT, FAIL, "class initialization failed");
/* Register the dataset creation class */
@@ -242,7 +241,7 @@ H5P_init_interface(void)
HRETURN_ERROR (H5E_PLIST, H5E_CANTREGISTER, FAIL, "can't register property list class");
/* Allocate the data xfer class */
- if (NULL==(pclass = H5P_create_class (root_class,"data xfer",H5P_DATASET_XFER_HASH_SIZE,1,H5D_xfer_create,NULL,H5D_xfer_create,NULL,H5D_xfer_close,NULL)))
+ if (NULL==(pclass = H5P_create_class (root_class,"data xfer",H5P_DATASET_XFER_HASH_SIZE,1,H5D_xfer_create,NULL,H5D_xfer_copy,NULL,H5D_xfer_close,NULL)))
HRETURN_ERROR (H5E_PLIST, H5E_CANTINIT, FAIL, "class initialization failed");
/* Register the data xfer class */
@@ -347,7 +346,6 @@ H5Pcreate(hid_t type)
old_type=(H5P_class_t_old)type;
assert( old_type==H5P_FILE_CREATE_OLD ||
old_type==H5P_FILE_ACCESS_OLD ||
- old_type==H5P_DATASET_CREATE_OLD ||
old_type==H5P_MOUNT_OLD);
/* Allocate a new property list and initialize it with default values */
@@ -358,9 +356,6 @@ assert( old_type==H5P_FILE_CREATE_OLD ||
case H5P_FILE_ACCESS_OLD:
src = &H5F_access_dflt;
break;
- case H5P_DATASET_CREATE_OLD:
- src = &H5D_create_dflt;
- break;
case H5P_MOUNT_OLD:
src = &H5F_mount_dflt;
break;
@@ -487,6 +482,10 @@ H5Pclose(hid_t plist_id)
* Modifications:
* Robb Matzke, 1999-08-03
* Modified to work with the virtual file layer.
+ *
+ * Raymond Lu, 2001-10-02
+ * Took out case H5P_DATASET_CREATE for generic property list.
+ *
*-------------------------------------------------------------------------
*/
herr_t
@@ -494,7 +493,6 @@ H5P_close(void *_plist)
{
H5P_t *plist=(H5P_t *)_plist;
H5F_access_t *fa_list = &(plist->u.faccess);
- H5D_create_t *dc_list = &(plist->u.dcreate);
FUNC_ENTER (H5P_close, FAIL);
@@ -516,12 +514,6 @@ H5P_close(void *_plist)
case H5P_FILE_CREATE_OLD:
break;
- case H5P_DATASET_CREATE_OLD:
- H5O_reset(H5O_FILL, &(dc_list->fill));
- H5O_reset(H5O_EFL, &(dc_list->efl));
- H5O_reset(H5O_PLINE, &(dc_list->pline));
- break;
-
case H5P_MOUNT_OLD:
break;
@@ -690,8 +682,9 @@ done:
PURPOSE
Internal routine to copy a generic property lists
USAGE
- hid_t H5P_copy_plist(plist)
- H5P_genplist_t *plist; IN: Property list to copy
+ hid_t H5P_copy_plist(old_plist, old_plist_id)
+ H5P_genplist_t *old_plist; IN: Property list to copy
+ hid_t old_plist_id; IN: Property list ID to copy
RETURNS
Success: valid property list ID on success (non-negative)
Failure: negative
@@ -705,35 +698,35 @@ done:
EXAMPLES
REVISION LOG
--------------------------------------------------------------------------*/
-static hid_t H5P_copy_plist(H5P_genplist_t *plist)
+static hid_t H5P_copy_plist(H5P_genplist_t *old_plist, hid_t old_plist_id)
{
H5P_genplist_t *new_plist; /* New property list generated from copy */
H5P_genprop_t *tprop; /* Temporary pointer to properties */
H5P_genprop_t *new_prop; /* New property created for copy */
- hid_t plist_id; /* Property list ID of new list created */
- unsigned u; /* Local index variable */
+ hid_t new_plist_id; /* Property list ID of new list created */
+ unsigned u; /* Local index variable */
hid_t ret_value=FAIL; /* return value */
-
+
FUNC_ENTER (H5P_copy_plist, FAIL);
- assert(plist);
+ assert(old_plist);
/*
* Create new property list object
*/
/* Allocate room for the property list & it's hash table of properties */
- if (NULL==(new_plist = H5MM_calloc (sizeof(H5P_genplist_t)+((plist->pclass->hashsize-1)*sizeof(H5P_genprop_t *)))))
+ if (NULL==(new_plist = H5MM_calloc (sizeof(H5P_genplist_t)+((old_plist->pclass->hashsize-1)*sizeof(H5P_genprop_t *)))))
HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL,"memory allocation failed");
/* Set class state */
- new_plist->pclass = plist->pclass;
+ new_plist->pclass = old_plist->pclass;
new_plist->nprops = 0; /* Initially the plist has the same number of properties as the class */
new_plist->class_init = 0; /* Initially, wait until the class callback finishes to set */
/* Cycle through the properties and copy them also */
- for(u=0; u<plist->pclass->hashsize; u++) {
- tprop=plist->props[u];
+ for(u=0; u<old_plist->pclass->hashsize; u++) {
+ tprop=old_plist->props[u];
/* Walk through the list of properties at each hash location */
while(tprop!=NULL) {
@@ -766,14 +759,14 @@ static hid_t H5P_copy_plist(H5P_genplist_t *plist)
HGOTO_ERROR (H5E_PLIST, H5E_CANTINIT, FAIL,"Can't increment class ref count");
/* Get an atom for the property list */
- if ((plist_id = H5I_register(H5I_GENPROP_LST, new_plist))<0)
+ if ((new_plist_id = H5I_register(H5I_GENPROP_LST, new_plist))<0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "unable to atomize property list");
/* Call the class callback (if it exists) now that we have the property list ID */
if(new_plist->pclass->copy_func!=NULL) {
- if((new_plist->pclass->copy_func)(plist_id,plist->pclass->copy_data)<0) {
+ if((new_plist->pclass->copy_func)(new_plist_id,old_plist_id,old_plist->pclass->copy_data)<0) {
/* Delete ID, ignore return value */
- H5I_remove(plist_id);
+ H5I_remove(new_plist_id);
HGOTO_ERROR (H5E_PLIST, H5E_CANTINIT, FAIL,"Can't initialize property");
} /* end if */
} /* end if */
@@ -782,7 +775,7 @@ static hid_t H5P_copy_plist(H5P_genplist_t *plist)
new_plist->class_init=1;
/* Set the return value */
- ret_value=plist_id;
+ ret_value=new_plist_id;
done:
if (ret_value<0 && new_plist)
@@ -813,7 +806,7 @@ done:
EXAMPLES
REVISION LOG
--------------------------------------------------------------------------*/
-static hid_t H5P_copy_new(hid_t id)
+hid_t H5P_copy_new(hid_t id)
{
void *obj; /* Property object to copy */
hid_t ret_value=FALSE; /* return value */
@@ -828,7 +821,7 @@ static hid_t H5P_copy_new(hid_t id)
/* Compare property lists */
if(H5I_GENPROP_LST == H5I_get_type(id)) {
- if((ret_value=H5P_copy_plist(obj))<0)
+ if((ret_value=H5P_copy_plist(obj, id))<0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy property list");
} /* end if */
/* Must be property classes */
@@ -931,6 +924,10 @@ H5Pcopy(hid_t plist_id)
* Modifications:
* Robb Matzke, 1999-08-03
* Modified to use the virtual file layer.
+ *
+ * Raymond Lu, 2001-10-02
+ * Took out case H5P_DATASET_CREATE for generic property list.
+ *
*-------------------------------------------------------------------------
*/
void *
@@ -938,8 +935,6 @@ H5P_copy (H5P_class_t_old type, const void *src)
{
size_t size;
H5P_t *dst = NULL;
- const H5D_create_t *dc_src = NULL;
- H5D_create_t *dc_dst = NULL;
H5F_access_t *fa_dst = NULL;
FUNC_ENTER (H5P_copy, NULL);
@@ -954,10 +949,6 @@ H5P_copy (H5P_class_t_old type, const void *src)
size = sizeof(H5F_access_t);
break;
- case H5P_DATASET_CREATE_OLD:
- size = sizeof(H5D_create_t);
- break;
-
case H5P_MOUNT_OLD:
size = sizeof(H5F_mprop_t);
break;
@@ -994,30 +985,6 @@ H5P_copy (H5P_class_t_old type, const void *src)
}
break;
- case H5P_DATASET_CREATE_OLD:
- dc_src = (const H5D_create_t*)src;
- dc_dst = (H5D_create_t*)dst;
-
- /* Copy the fill value */
- if (NULL==H5O_copy(H5O_FILL, &(dc_src->fill), &(dc_dst->fill))) {
- HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, NULL,
- "unabe to copy fill value message");
- }
-
- /* Copy the external file list */
- HDmemset(&(dc_dst->efl), 0, sizeof(dc_dst->efl));
- if (NULL==H5O_copy(H5O_EFL, &(dc_src->efl), &(dc_dst->efl))) {
- HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, NULL,
- "unable to copy external file list message");
- }
-
- /* Copy the filter pipeline */
- if (NULL==H5O_copy(H5O_PLINE, &(dc_src->pline), &(dc_dst->pline))) {
- HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, NULL,
- "unable to copy filter pipeline message");
- }
- break;
-
case H5P_MOUNT_OLD:
/* Nothing to do */
break;
@@ -1552,19 +1519,21 @@ H5Pget_istore_k(hid_t plist_id, int *ik /*out */ )
*
* Modifications:
*
+ * Raymond Lu
+ * Tuesday, October 2, 2001
+ * Changed the way to check parameter and set property for
+ * generic property list.
+ *
*-------------------------------------------------------------------------
*/
herr_t
H5Pset_layout(hid_t plist_id, H5D_layout_t layout)
{
- H5D_create_t *plist = NULL;
-
FUNC_ENTER(H5Pset_layout, FAIL);
H5TRACE2("e","iDl",plist_id,layout);
/* Check arguments */
- if (H5P_DATASET_CREATE != H5P_get_class(plist_id) ||
- NULL == (plist = H5I_object(plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id)) {
HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
"not a dataset creation property list");
}
@@ -1574,7 +1543,8 @@ H5Pset_layout(hid_t plist_id, H5D_layout_t layout)
}
/* Set value */
- plist->layout = layout;
+ if(H5P_set(plist_id, H5D_CRT_LAYOUT_NAME, &layout) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set layout");
FUNC_LEAVE(SUCCEED);
}
@@ -1593,24 +1563,30 @@ H5Pset_layout(hid_t plist_id, H5D_layout_t layout)
*
* Modifications:
*
+ * Raymond Lu
+ * Tuesday, October 2, 2001
+ * Changed the way to check parameter and get property for
+ * generic property list.
+ *
*-------------------------------------------------------------------------
*/
H5D_layout_t
H5Pget_layout(hid_t plist_id)
{
- H5D_create_t *plist = NULL;
+ H5D_layout_t layout;
FUNC_ENTER(H5Pget_layout, H5D_LAYOUT_ERROR);
H5TRACE1("Dl","i",plist_id);
/* Check arguments */
- if (H5P_DATASET_CREATE != H5P_get_class(plist_id) ||
- NULL == (plist = H5I_object(plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id))
HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, H5D_LAYOUT_ERROR,
"not a dataset creation property list");
- }
- FUNC_LEAVE(plist->layout);
+ if(H5P_get(plist_id, H5D_CRT_LAYOUT_NAME, &layout) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, H5D_LAYOUT_ERROR,
+ "can't get layout");
+ FUNC_LEAVE(layout);
}
/*-------------------------------------------------------------------------
@@ -1630,23 +1606,27 @@ H5Pget_layout(hid_t plist_id)
*
* Modifications:
*
+ * Raymond Lu
+ * Tuesday, October 2, 2001
+ * Changed the way to check parameter and set property for
+ * generic property list.
+ *
*-------------------------------------------------------------------------
*/
herr_t
H5Pset_chunk(hid_t plist_id, int ndims, const hsize_t dim[/*ndims*/])
{
int i;
- H5D_create_t *plist = NULL;
+ H5D_layout_t layout;
FUNC_ENTER(H5Pset_chunk, FAIL);
H5TRACE3("e","iIs*[a1]h",plist_id,ndims,dim);
/* Check arguments */
- if (H5P_DATASET_CREATE != H5P_get_class(plist_id) ||
- NULL == (plist = H5I_object(plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id))
HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
"not a dataset creation property list");
- }
+
if (ndims <= 0) {
HRETURN_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL,
"chunk dimensionality must be positive");
@@ -1666,11 +1646,14 @@ H5Pset_chunk(hid_t plist_id, int ndims, const hsize_t dim[/*ndims*/])
}
}
- /* Set value */
- plist->layout = H5D_CHUNKED;
- plist->chunk_ndims = ndims;
- for (i = 0; i < ndims; i++)
- plist->chunk_size[i] = dim[i];
+ layout = H5D_CHUNKED;
+ if(H5P_set(plist_id, H5D_CRT_LAYOUT_NAME, &layout) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set layout");
+ if(H5P_set(plist_id, H5D_CRT_CHUNK_DIM_NAME, &ndims) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL,
+ "can't set chunk dimensionanlity");
+ if(H5P_set(plist_id, H5D_CRT_CHUNK_SIZE_NAME, (void*)dim) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set chunk size");
FUNC_LEAVE(SUCCEED);
}
@@ -1692,32 +1675,45 @@ H5Pset_chunk(hid_t plist_id, int ndims, const hsize_t dim[/*ndims*/])
*
* Modifications:
*
+ * Raymond Lu
+ * Tuesday, October 2, 2001
+ * Changed the way to check parameter and set property for
+ * generic property list.
+ *
*-------------------------------------------------------------------------
*/
int
H5Pget_chunk(hid_t plist_id, int max_ndims, hsize_t dim[]/*out*/)
{
int i;
- H5D_create_t *plist = NULL;
+ int ndims;
+ H5D_layout_t layout;
+ hsize_t chunk_size[32];
FUNC_ENTER(H5Pget_chunk, FAIL);
H5TRACE3("Is","iIsx",plist_id,max_ndims,dim);
/* Check arguments */
- if (H5P_DATASET_CREATE != H5P_get_class(plist_id) ||
- NULL == (plist = H5I_object(plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id))
HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
"not a dataset creation property list");
- }
- if (H5D_CHUNKED != plist->layout) {
+
+ if(H5P_get(plist_id, H5D_CRT_LAYOUT_NAME, &layout) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "can't get layout");
+ if(H5D_CHUNKED != layout)
HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL,
- "not a chunked storage layout");
- }
+ "not a chunked storage layout");
+
+ if(H5P_get(plist_id, H5D_CRT_CHUNK_SIZE_NAME, chunk_size) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get chunk size");
+ if(H5P_get(plist_id, H5D_CRT_CHUNK_DIM_NAME, &ndims) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL,
+ "can't get chunk dimensionality");
- for (i=0; i<plist->chunk_ndims && i<max_ndims && dim; i++)
- dim[i] = plist->chunk_size[i];
+ for (i=0; i<ndims && i<max_ndims && dim; i++)
+ dim[i] = chunk_size[i];
- FUNC_LEAVE(plist->chunk_ndims);
+ FUNC_LEAVE(ndims);
}
@@ -1744,6 +1740,11 @@ H5Pget_chunk(hid_t plist_id, int max_ndims, hsize_t dim[]/*out*/)
*
* Modifications:
*
+ * Raymond Lu
+ * Tuesday, October 2, 2001
+ * Changed the way to check parameter and set property for
+ * generic property list.
+ *
*-------------------------------------------------------------------------
*/
herr_t
@@ -1751,17 +1752,16 @@ H5Pset_external(hid_t plist_id, const char *name, off_t offset, hsize_t size)
{
int idx;
size_t total, tmp;
- H5D_create_t *plist = NULL;
+ H5O_efl_t efl;
FUNC_ENTER(H5Pset_external, FAIL);
H5TRACE4("e","isoh",plist_id,name,offset,size);
/* Check arguments */
- if (H5P_DATASET_CREATE != H5P_get_class(plist_id) ||
- NULL == (plist = H5I_object(plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id))
HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
"not a dataset creation property list");
- }
+
if (!name || !*name) {
HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "no name given");
}
@@ -1772,40 +1772,47 @@ H5Pset_external(hid_t plist_id, const char *name, off_t offset, hsize_t size)
if (size<=0) {
HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "zero size");
}
- if (plist->efl.nused>0 &&
- H5O_EFL_UNLIMITED==plist->efl.slot[plist->efl.nused-1].size) {
- HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL,
- "previous file size is unlimited");
- }
+ if(H5P_get(plist_id, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL,
+ "can't get external file list");
+ if(efl.nused > 0 && H5O_EFL_UNLIMITED==efl.slot[efl.nused-1].size)
+ HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL,
+ "previous file size is unlimited");
+
if (H5O_EFL_UNLIMITED!=size) {
- for (idx=0, total=size; idx<plist->efl.nused; idx++, total=tmp) {
- tmp = total + plist->efl.slot[idx].size;
+ for (idx=0, total=size; idx<efl.nused; idx++, total=tmp) {
+ tmp = total + efl.slot[idx].size;
if (tmp <= total) {
HRETURN_ERROR (H5E_EFL, H5E_OVERFLOW, FAIL,
- "total external data size overflowed");
+ "total external data size overflowed");
}
}
}
+
/* Add to the list */
- if (plist->efl.nused>=plist->efl.nalloc) {
- int na = plist->efl.nalloc + H5O_EFL_ALLOC;
- H5O_efl_entry_t *x = H5MM_realloc (plist->efl.slot,
+ if (efl.nused >= efl.nalloc) {
+ int na = efl.nalloc + H5O_EFL_ALLOC;
+ H5O_efl_entry_t *x = H5MM_realloc (efl.slot,
na*sizeof(H5O_efl_entry_t));
if (!x) {
HRETURN_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL,
- "memory allocation failed");
+ "memory allocation failed");
}
- plist->efl.nalloc = na;
- plist->efl.slot = x;
+ efl.nalloc = na;
+ efl.slot = x;
}
- idx = plist->efl.nused;
- plist->efl.slot[idx].name_offset = 0; /*not entered into heap yet*/
- plist->efl.slot[idx].name = H5MM_xstrdup (name);
- plist->efl.slot[idx].offset = offset;
- plist->efl.slot[idx].size = size;
- plist->efl.nused++;
+ idx = efl.nused;
+ efl.slot[idx].name_offset = 0; /*not entered into heap yet*/
+ efl.slot[idx].name = H5MM_xstrdup (name);
+ efl.slot[idx].offset = offset;
+ efl.slot[idx].size = size;
+ efl.nused++;
+
+ if(H5P_set(plist_id, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL,
+ "can't set external file list");
FUNC_LEAVE(SUCCEED);
}
@@ -1825,25 +1832,32 @@ H5Pset_external(hid_t plist_id, const char *name, off_t offset, hsize_t size)
*
* Modifications:
*
+ * Raymond Lu
+ * Tuesday, October 2, 2001
+ * Changed the way to check parameter and set property for
+ * generic property list.
+ *
*-------------------------------------------------------------------------
*/
int
H5Pget_external_count(hid_t plist_id)
{
- H5D_create_t *plist = NULL;
-
+ H5O_efl_t efl;
+
FUNC_ENTER (H5Pget_external_count, FAIL);
H5TRACE1("Is","i",plist_id);
/* Check arguments */
- if (H5P_DATASET_CREATE != H5P_get_class(plist_id) ||
- NULL == (plist = H5I_object(plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id))
HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
"not a dataset creation property list");
- }
+ if(H5P_get(plist_id, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL,
+ "can't get external file list");
+
/* Return */
- FUNC_LEAVE (plist->efl.nused);
+ FUNC_LEAVE (efl.nused);
}
@@ -1871,35 +1885,43 @@ H5Pget_external_count(hid_t plist_id)
*
* Modifications:
*
+ * Raymond Lu
+ * Tuesday, October 2, 2001
+ * Changed the way to check parameter and get property for
+ * generic property list.
+ *
*-------------------------------------------------------------------------
*/
herr_t
H5Pget_external(hid_t plist_id, int idx, size_t name_size, char *name/*out*/,
off_t *offset/*out*/, hsize_t *size/*out*/)
{
- H5D_create_t *plist = NULL;
-
+ H5O_efl_t efl;
+
FUNC_ENTER (H5Pget_external, FAIL);
H5TRACE6("e","iIszxxx",plist_id,idx,name_size,name,offset,size);
/* Check arguments */
- if (H5P_DATASET_CREATE != H5P_get_class(plist_id) ||
- NULL == (plist = H5I_object(plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id))
HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
"not a dataset creation property list");
- }
- if (idx<0 || idx>=plist->efl.nused) {
+
+ if(H5P_get(plist_id, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL,
+ "can't get external file list");
+
+ if (idx<0 || idx>=efl.nused) {
HRETURN_ERROR (H5E_ARGS, H5E_BADRANGE, FAIL,
"external file index is out of range");
}
/* Return values */
if (name_size>0 && name)
- HDstrncpy (name, plist->efl.slot[idx].name, name_size);
+ HDstrncpy (name, efl.slot[idx].name, name_size);
if (offset)
- *offset = plist->efl.slot[idx].offset;
+ *offset = efl.slot[idx].offset;
if (size)
- *size = plist->efl.slot[idx].size;
+ *size = efl.slot[idx].size;
FUNC_LEAVE (SUCCEED);
}
@@ -2548,27 +2570,30 @@ H5Pget_preserve(hid_t plist_id)
*
* Modifications:
*
+ * Raymond Lu
+ * Tuesday, October 2, 2001
+ * Changed the way to check parameter and set property for
+ * generic property list.
+ *
*-------------------------------------------------------------------------
*/
herr_t
H5Pset_filter(hid_t plist_id, H5Z_filter_t filter, unsigned int flags,
size_t cd_nelmts, const unsigned int cd_values[/*cd_nelmts*/])
{
- H5D_create_t *plist = NULL;
-
+ H5O_pline_t pline;
+
FUNC_ENTER (H5Pset_filter, FAIL);
H5TRACE5("e","iZfIuz*[a3]Iu",plist_id,filter,flags,cd_nelmts,cd_values);
/* Check arguments */
- if (H5P_DATASET_XFER==H5P_get_class(plist_id)) {
- HRETURN_ERROR(H5E_PLINE, H5E_UNSUPPORTED, FAIL,
- "transient pipelines are not supported yet");
- }
- if (H5P_DATASET_CREATE!=H5P_get_class (plist_id) ||
- NULL==(plist=H5I_object (plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id))
HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL,
"not a dataset creation property list");
- }
+
+ if(H5P_get(plist_id, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline");
+
if (filter<0 || filter>H5Z_FILTER_MAX) {
HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL,
"invalid filter identifier");
@@ -2583,10 +2608,11 @@ H5Pset_filter(hid_t plist_id, H5Z_filter_t filter, unsigned int flags,
}
/* Do it */
- if (H5Z_append(&(plist->pline), filter, flags, cd_nelmts, cd_values)<0) {
- HRETURN_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL,
- "unable to add filter to pipeline");
- }
+ if(H5Z_append(&pline, filter, flags, cd_nelmts, cd_values) < 0)
+ HRETURN_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL,
+ "unable to add filter to pipeline");
+ if(H5P_set(plist_id, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set pipeline");
FUNC_LEAVE (SUCCEED);
}
@@ -2619,22 +2645,19 @@ H5Pset_filter(hid_t plist_id, H5Z_filter_t filter, unsigned int flags,
int
H5Pget_nfilters(hid_t plist_id)
{
- H5D_create_t *plist = NULL;
-
+ H5O_pline_t pline;
+
FUNC_ENTER(H5Pget_nfilters, FAIL);
H5TRACE1("Is","i",plist_id);
- if (H5P_DATASET_XFER==H5P_get_class(plist_id)) {
- HRETURN_ERROR(H5E_PLINE, H5E_UNSUPPORTED, FAIL,
- "transient pipelines are not supported yet");
- }
- if (H5P_DATASET_CREATE!=H5P_get_class(plist_id) ||
- NULL==(plist=H5I_object(plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id))
HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
"not a dataset creation property list");
- }
+
+ if(H5P_get(plist_id, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline");
- FUNC_LEAVE((int)(plist->pline.nfilters));
+ FUNC_LEAVE((int)(pline.nfilters));
}
@@ -2661,6 +2684,11 @@ H5Pget_nfilters(hid_t plist_id)
*
* Modifications:
*
+ * Raymond Lu
+ * Tuesday, October 2, 2001
+ * Changed the way to check paramter and set property for
+ * generic property list.
+ *
*-------------------------------------------------------------------------
*/
H5Z_filter_t
@@ -2668,7 +2696,7 @@ H5Pget_filter(hid_t plist_id, int idx, unsigned int *flags/*out*/,
size_t *cd_nelmts/*in_out*/, unsigned cd_values[]/*out*/,
size_t namelen, char name[]/*out*/)
{
- H5D_create_t *plist = NULL;
+ H5O_pline_t pline;
size_t i;
FUNC_ENTER (H5Pget_filter, H5Z_FILTER_ERROR);
@@ -2676,16 +2704,14 @@ H5Pget_filter(hid_t plist_id, int idx, unsigned int *flags/*out*/,
name);
/* Check arguments */
- if (H5P_DATASET_XFER==H5P_get_class(plist_id)) {
- HRETURN_ERROR(H5E_PLINE, H5E_UNSUPPORTED, H5Z_FILTER_ERROR,
- "transient filters are not supported yet");
- }
- if (H5P_DATASET_CREATE!=H5P_get_class (plist_id) ||
- NULL==(plist=H5I_object (plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id))
HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, H5Z_FILTER_ERROR,
"not a dataset creation property list");
- }
- if (idx<0 || (size_t)idx>=plist->pline.nfilters) {
+
+ if(H5P_get(plist_id, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline");
+
+ if (idx<0 || (size_t)idx>=pline.nfilters) {
HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, H5Z_FILTER_ERROR,
"filter number is invalid");
}
@@ -2713,21 +2739,20 @@ H5Pget_filter(hid_t plist_id, int idx, unsigned int *flags/*out*/,
cd_values = NULL;
}
- /* Output values */
if (flags)
- *flags = plist->pline.filter[idx].flags;
+ *flags = pline.filter[idx].flags;
if (cd_values) {
- for (i=0; i<plist->pline.filter[idx].cd_nelmts && i<*cd_nelmts; i++) {
- cd_values[i] = plist->pline.filter[idx].cd_values[i];
+ for (i=0; i<pline.filter[idx].cd_nelmts && i<*cd_nelmts; i++) {
+ cd_values[i] = pline.filter[idx].cd_values[i];
}
}
if (cd_nelmts)
- *cd_nelmts = plist->pline.filter[idx].cd_nelmts;
+ *cd_nelmts = pline.filter[idx].cd_nelmts;
if (namelen>0 && name) {
- const char *s = plist->pline.filter[idx].name;
+ const char *s = pline.filter[idx].name;
if (!s) {
- H5Z_class_t *cls = H5Z_find(plist->pline.filter[idx].id);
+ H5Z_class_t *cls = H5Z_find(pline.filter[idx].id);
if (cls)
s = cls->name;
@@ -2738,7 +2763,7 @@ H5Pget_filter(hid_t plist_id, int idx, unsigned int *flags/*out*/,
name[0] = '\0';
}
- FUNC_LEAVE (plist->pline.filter[idx].id);
+ FUNC_LEAVE (pline.filter[idx].id);
}
@@ -2760,37 +2785,41 @@ H5Pget_filter(hid_t plist_id, int idx, unsigned int *flags/*out*/,
*
* Modifications:
*
+ * Raymond Lu
+ * Tuesday, October 2, 2001
+ * Changed the way to check parameter and set property for
+ * generic property list.
+ *
*-------------------------------------------------------------------------
*/
herr_t
H5Pset_deflate(hid_t plist_id, unsigned level)
{
- H5D_create_t *plist = NULL;
+ H5O_pline_t pline;
FUNC_ENTER (H5Pset_deflate, FAIL);
H5TRACE2("e","iIu",plist_id,level);
/* Check arguments */
- if (H5P_DATASET_XFER==H5P_get_class(plist_id)) {
- HRETURN_ERROR(H5E_PLINE, H5E_UNSUPPORTED, FAIL,
- "transient filter pipelines are not supported yet");
- }
- if (H5P_DATASET_CREATE!=H5P_get_class (plist_id) ||
- NULL==(plist=H5I_object (plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id))
HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL,
"not a dataset creation property list");
- }
+
if (level>9) {
HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL,
"invalid deflate level");
}
/* Add the filter */
- if (H5Z_append(&(plist->pline), H5Z_FILTER_DEFLATE, H5Z_FLAG_OPTIONAL,
+ if(H5P_get(plist_id, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline");
+ if (H5Z_append(&pline, H5Z_FILTER_DEFLATE, H5Z_FLAG_OPTIONAL,
1, &level)<0) {
HRETURN_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL,
- "unable to add deflate filter to pipeline");
+ "unable to add deflate filter to pipeline");
}
+ if(H5P_set(plist_id, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0)
+ HRETURN_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to set pipeline");
FUNC_LEAVE (SUCCEED);
}
@@ -2911,23 +2940,30 @@ H5Pset_btree_ratios(hid_t plist_id, double left, double middle,
*
* Modifications:
*
+ * Raymond Lu
+ * Tuesday, October 2, 2001
+ * Changed the way to check parameter and set property for
+ * generic property list.
+ *
*-------------------------------------------------------------------------
*/
herr_t
H5Pset_fill_value(hid_t plist_id, hid_t type_id, const void *value)
{
- H5D_create_t *plist = NULL;
+ H5O_fill_t fill;
H5T_t *type = NULL;
FUNC_ENTER(H5Pset_fill_value, FAIL);
H5TRACE3("e","iix",plist_id,type_id,value);
/* Check arguments */
- if (H5P_DATASET_CREATE!=H5P_get_class(plist_id) ||
- NULL==(plist=H5I_object(plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id))
HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
"not a dataset creation property list");
- }
+
+ if(H5P_get(plist_id, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value");
+
if (H5I_DATATYPE!=H5I_get_type(type_id) ||
NULL==(type=H5I_object(type_id))) {
HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type");
@@ -2937,17 +2973,20 @@ H5Pset_fill_value(hid_t plist_id, hid_t type_id, const void *value)
}
/* Set the fill value */
- H5O_reset(H5O_FILL, &(plist->fill));
- if (NULL==(plist->fill.type=H5T_copy(type, H5T_COPY_TRANSIENT))) {
+ H5O_reset(H5O_FILL, &fill);
+ if (NULL==(fill.type=H5T_copy(type, H5T_COPY_TRANSIENT))) {
HRETURN_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL,
"unable to copy data type");
}
- plist->fill.size = H5T_get_size(type);
- if (NULL==(plist->fill.buf=H5MM_malloc(plist->fill.size))) {
+ fill.size = H5T_get_size(type);
+ if (NULL==(fill.buf=H5MM_malloc(fill.size))) {
HRETURN_ERROR(H5E_RESOURCE, H5E_CANTINIT, FAIL,
"memory allocation failed for fill value");
}
- HDmemcpy(plist->fill.buf, value, plist->fill.size);
+ HDmemcpy(fill.buf, value, fill.size);
+
+ if(H5P_set(plist_id, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't set fill value");
FUNC_LEAVE(SUCCEED);
}
@@ -2969,12 +3008,17 @@ H5Pset_fill_value(hid_t plist_id, hid_t type_id, const void *value)
*
* Modifications:
*
+ * Raymond Lu
+ * Tuesday, October 2, 2001
+ * Changed the way to check parameter and get property for
+ * generic property list.
+ *
*-------------------------------------------------------------------------
*/
herr_t
H5Pget_fill_value(hid_t plist_id, hid_t type_id, void *value/*out*/)
{
- H5D_create_t *plist = NULL; /*property list */
+ H5O_fill_t fill;
H5T_t *type = NULL; /*data type */
H5T_path_t *tpath = NULL; /*type conversion info */
void *buf = NULL; /*conversion buffer */
@@ -2986,11 +3030,10 @@ H5Pget_fill_value(hid_t plist_id, hid_t type_id, void *value/*out*/)
H5TRACE3("e","iix",plist_id,type_id,value);
/* Check arguments */
- if (H5P_DATASET_CREATE!=H5P_get_class(plist_id) ||
- NULL==(plist=H5I_object(plist_id))) {
+ if(H5I_GENPROP_LST != H5I_get_type(plist_id))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
"not a dataset creation proprety list");
- }
+
if (H5I_DATATYPE!=H5I_get_type(type_id) ||
NULL==(type=H5I_object(type_id))) {
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type");
@@ -3005,19 +3048,21 @@ H5Pget_fill_value(hid_t plist_id, hid_t type_id, void *value/*out*/)
* return zero because we don't know the data type of the dataset and
* data type conversion might not have resulted in zero.
*/
- if (NULL==plist->fill.buf) {
+ if(H5P_get(plist_id, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value");
+ if(NULL == fill.buf) {
HGOTO_ERROR(H5E_PLIST, H5E_NOTFOUND, FAIL, "no fill value defined");
}
/*
* Can we convert between the source and destination data types?
*/
- if (NULL==(tpath=H5T_path_find(plist->fill.type, type, NULL, NULL))) {
+ if(NULL==(tpath=H5T_path_find(fill.type, type, NULL, NULL))) {
HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL,
"unable to convert between src and dst data types");
}
src_id = H5I_register(H5I_DATATYPE,
- H5T_copy (plist->fill.type, H5T_COPY_TRANSIENT));
+ H5T_copy (fill.type, H5T_COPY_TRANSIENT));
if (src_id<0) {
HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL,
"unable to copy/register data type");
@@ -3028,7 +3073,7 @@ H5Pget_fill_value(hid_t plist_id, hid_t type_id, void *value/*out*/)
* other than the fill value buffer that is large enough for both source
* and destination. The app-supplied buffer might do okay.
*/
- if (H5T_get_size(type)>=H5T_get_size(plist->fill.type)) {
+ if (H5T_get_size(type)>=H5T_get_size(fill.type)) {
buf = value;
if (tpath->cdata.need_bkg>=H5T_BKG_TEMP &&
NULL==(bkg=H5MM_malloc(H5T_get_size(type)))) {
@@ -3036,14 +3081,14 @@ H5Pget_fill_value(hid_t plist_id, hid_t type_id, void *value/*out*/)
"memory allocation failed for type conversion");
}
} else {
- if (NULL==(buf=H5MM_malloc(H5T_get_size(plist->fill.type)))) {
+ if (NULL==(buf=H5MM_malloc(H5T_get_size(fill.type)))) {
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL,
"memory allocation failed for type conversion");
}
if (tpath->cdata.need_bkg>=H5T_BKG_TEMP)
bkg = value;
}
- HDmemcpy(buf, plist->fill.buf, H5T_get_size(plist->fill.type));
+ HDmemcpy(buf, fill.buf, H5T_get_size(fill.type));
/* Do the conversion */
if (H5T_convert(tpath, src_id, type_id, (hsize_t)1, 0, 0, buf, bkg, H5P_DEFAULT)<0) {
generated by cgit v0.12 at 2024-11-03 10:01:59 (GMT)