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authorQuincey Koziol <koziol@hdfgroup.org>2001-08-06 16:01:44 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2001-08-06 16:01:44 (GMT)
commit41529d180ebc129f831d9bfea162e377d598fe92 (patch)
tree8df90e91eecd382f91c7b6e81aff192db208bc31 /src/H5P.c
parent2a39beb49bed12fa0385fbae4c2f118f5809e842 (diff)
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[svn-r4312] Purpose:
Feature shift Description: Take out the v1.2.x compatibility stubs and put in the hooks for v1.4.x compatibility when needed. Platforms tested: FreeBSD 4.3 (hawkwind)
Diffstat (limited to 'src/H5P.c')
-rw-r--r--src/H5P.c805
1 files changed, 0 insertions, 805 deletions
diff --git a/src/H5P.c b/src/H5P.c
index d8b0229..7aa71bb 100644
--- a/src/H5P.c
+++ b/src/H5P.c
@@ -27,20 +27,6 @@
/* Default file driver - see H5Pget_driver() */
#include "H5FDsec2.h" /* Posix unbuffered I/O file driver */
-#ifdef WANT_H5_V1_2_COMPAT
-/* Other predefined file drivers */
-#include "H5FDcore.h" /* Files stored entirely in memory */
-#include "H5FDfamily.h" /* File families */
-#include "H5FDmpio.h" /* Parallel files using MPI-2 I/O */
-#include "H5FDstdio.h" /* Standard C buffered I/O */
-#include "H5FDsrb.h" /* Remote access using SRB */
-#include "H5FDgass.h" /* Remote files using GASS I/O */
-#include "H5FDdpss.h" /* Remote access using Storage Client API */
-#include "H5FDstream.h" /* in-memory files streamed via sockets */
-#include "H5FDmulti.h" /* Usage-partitioned file family */
-#include "H5FDlog.h" /* sec2 driver with I/O logging (for debugging) */
-#endif /* WANT_H5_V1_2_COMPAT */
-
#define PABLO_MASK H5P_mask
/* Is the interface initialized? */
@@ -1717,97 +1703,6 @@ H5Pset_driver(hid_t plist_id, hid_t driver_id, const void *driver_info)
FUNC_LEAVE(SUCCEED);
}
-#ifdef WANT_H5_V1_2_COMPAT
-
-/*-------------------------------------------------------------------------
- * Function: H5Pget_driver
- *
- * Purpose: Return the ID of the low-level file driver. PLIST_ID should
- * be a file access property list.
- *
- * Return: Success: A low-level driver ID
- *
- * Failure: H5F_LOW_ERROR (a negative value)
- *
- * Programmer: Robb Matzke
- * Thursday, February 26, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-H5F_driver_t
-H5Pget_driver(hid_t plist_id)
-{
- H5F_access_t *plist = NULL;
- H5F_driver_t ret_value=H5F_LOW_ERROR;
-
- FUNC_ENTER (H5Pget_driver, H5F_LOW_ERROR);
- H5TRACE1("Fd","i",plist_id);
-
- /* Check arguments */
- if (H5P_FILE_ACCESS != H5P_get_class (plist_id) ||
- NULL == (plist=H5I_object (plist_id))) {
- HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, H5F_LOW_ERROR,
- "not a file access property list");
- }
-
- if(plist->driver_id==H5FD_SEC2 || plist->driver_id==H5P_DEFAULT)
- ret_value=H5F_LOW_SEC2;
- else if(plist->driver_id==H5FD_STDIO)
- ret_value=H5F_LOW_STDIO;
- else if(plist->driver_id==H5FD_MPIO)
- ret_value=H5F_LOW_MPIO;
- else if(plist->driver_id==H5FD_CORE)
- ret_value=H5F_LOW_CORE;
- else if(plist->driver_id==H5FD_FAMILY)
- ret_value=H5F_LOW_FAMILY;
- else if(plist->driver_id==H5FD_MULTI) { /* Need to check if it's a split or multi file */
- H5FD_mem_t mt;
- H5FD_mem_t memb_map[H5FD_MEM_NTYPES];
- haddr_t memb_addr[H5FD_MEM_NTYPES];
- uintn multi=0;
-
- /* Get the information from the multi file driver */
- if (H5Pget_fapl_multi(plist_id,memb_map,NULL,NULL,memb_addr,NULL)<0) {
- HRETURN_ERROR (H5E_PLIST, H5E_NOTFOUND, H5F_LOW_ERROR,
- "can't get multi file information");
- }
-
- /* Check whether all of the meta data is in one file & the raw data in another */
- for (mt=H5FD_MEM_DEFAULT; mt<H5FD_MEM_NTYPES; mt++) {
- if(mt==H5FD_MEM_DRAW) {
- if(memb_map[mt]!=H5FD_MEM_DRAW) {
- multi=1;
- break;
- } /* end if */
- } /* end if */
- else {
- if(memb_map[mt]!=H5FD_MEM_SUPER) {
- multi=1;
- break;
- } /* end if */
- } /* end else */
- } /* end for */
-
- /* Check further if things look like a split file currently */
- if(!multi) {
- if(memb_addr[H5FD_MEM_SUPER]!=0 || memb_addr[H5FD_MEM_DRAW] != HADDR_MAX/2)
- multi=1;
- } /* end if */
-
- if(multi)
- ret_value=H5F_LOW_ERROR; /* v1.2 didn't have multi-file driver */
- else
- ret_value=H5F_LOW_SPLIT;
- } /* end if */
- else
- ret_value=H5F_LOW_ERROR; /* error, or driver unknown to v1.2 */
-
- FUNC_LEAVE (ret_value);
-}
-
-#else /* WANT_H5_V1_2_COMPAT */
/*-------------------------------------------------------------------------
* Function: H5Pget_driver
@@ -1849,7 +1744,6 @@ H5Pget_driver(hid_t plist_id)
FUNC_LEAVE(ret_value);
}
-#endif /* WANT_H5_V1_2_COMPAT */
/*-------------------------------------------------------------------------
@@ -1955,705 +1849,6 @@ H5Pget_driver_info(hid_t plist_id)
FUNC_LEAVE(ret_value);
}
-#ifdef WANT_H5_V1_2_COMPAT
-
-/*-------------------------------------------------------------------------
- * Function: H5Pset_stdio
- *
- * Purpose: Set the low level file driver to use the functions declared
- * in the stdio.h file: fopen(), fseek() or fseek64(), fread(),
- * fwrite(), and fclose().
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, February 19, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pset_stdio(hid_t plist_id)
-{
- FUNC_ENTER (H5Pset_stdio, FAIL);
- H5TRACE1("e","i",plist_id);
-
- /* Check arguments */
- if (H5P_FILE_ACCESS != H5P_get_class(plist_id) ||
- NULL == H5I_object(plist_id)) {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
-
- FUNC_LEAVE(H5Pset_fapl_stdio(plist_id));
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pget_stdio
- *
- * Purpose: If the file access property list is set to the stdio driver
- * then this function returns zero; otherwise it returns a
- * negative value. In the future, additional arguments may be
- * added to this function to match those added to H5Pset_stdio().
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, February 26, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pget_stdio(hid_t plist_id)
-{
- herr_t ret_value=FAIL;
-
- FUNC_ENTER (H5Pget_stdio, FAIL);
- H5TRACE1("e","i",plist_id);
-
- /* Check arguments and test driver */
- if (H5P_FILE_ACCESS==H5P_get_class(plist_id) &&
- (H5FD_STDIO == H5P_get_driver(plist_id))) {
- ret_value=SUCCEED;
- }
- else {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
-
- FUNC_LEAVE (ret_value);
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pset_sec2
- *
- * Purpose: Set the low-level file driver to use the functions declared
- * in the unistd.h file: open(), lseek() or lseek64(), read(),
- * write(), and close().
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, February 19, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pset_sec2(hid_t plist_id)
-{
- FUNC_ENTER (H5Pset_sec2, FAIL);
- H5TRACE1("e","i",plist_id);
-
- /* Check arguments */
- if (H5P_FILE_ACCESS != H5P_get_class(plist_id) ||
- NULL == H5I_object(plist_id)) {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
-
- FUNC_LEAVE(H5Pset_fapl_sec2(plist_id));
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pget_sec2
- *
- * Purpose: If the file access property list is set to the sec2 driver
- * then this function returns zero; otherwise it returns a
- * negative value. In the future, additional arguments may be
- * added to this function to match those added to H5Pset_sec2().
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, February 26, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pget_sec2(hid_t plist_id)
-{
- herr_t ret_value=FAIL;
-
- FUNC_ENTER (H5Pget_sec2, FAIL);
- H5TRACE1("e","i",plist_id);
-
- /* Check arguments and test driver */
- if (H5P_FILE_ACCESS==H5P_get_class(plist_id) &&
- (H5FD_SEC2 == H5P_get_driver(plist_id))) {
- ret_value=SUCCEED;
- }
- else {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
-
- FUNC_LEAVE (ret_value);
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pset_core
- *
- * Purpose: Set the low-level file driver to use malloc() and free().
- * This driver is restricted to temporary files which are not
- * larger than the amount of virtual memory available. The
- * INCREMENT argument determines the file block size and memory
- * will be allocated in multiples of INCREMENT bytes. A liberal
- * INCREMENT results in fewer calls to realloc() and probably
- * less memory fragmentation.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, February 19, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pset_core(hid_t plist_id, size_t increment)
-{
- FUNC_ENTER (H5Pset_core, FAIL);
- H5TRACE2("e","iz",plist_id,increment);
-
- /* Check arguments */
- if (H5P_FILE_ACCESS != H5P_get_class(plist_id) ||
- NULL == H5I_object(plist_id)) {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
- if (increment<1) {
- HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL,
- "increment must be positive");
- }
-
- FUNC_LEAVE(H5Pset_fapl_core(plist_id,increment,0));
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pget_core
- *
- * Purpose: If the file access property list is set to the core driver
- * then this function returns zero; otherwise it returns a
- * negative value. On success, the block size is returned
- * through the INCREMENT argument if it isn't the null pointer.
- * In the future, additional arguments may be added to this
- * function to match those added to H5Pset_core().
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, February 26, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pget_core(hid_t plist_id, size_t *increment/*out*/)
-{
- herr_t ret_value=FAIL;
-
- FUNC_ENTER (H5Pget_core, FAIL);
- H5TRACE2("e","ix",plist_id,increment);
-
- /* Check arguments */
- if (H5P_FILE_ACCESS==H5P_get_class(plist_id) &&
- (H5FD_CORE == H5P_get_driver(plist_id)) &&
- H5Pget_fapl_core(plist_id,increment,NULL)>=0) {
- ret_value=SUCCEED;
- }
- else {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
-
- FUNC_LEAVE (ret_value);
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pset_split
- *
- * Purpose: Set the low-level driver to split meta data from raw data,
- * storing meta data in one file and raw data in another file.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, February 19, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pset_split(hid_t plist_id, const char *meta_ext, hid_t meta_plist_id,
- const char *raw_ext, hid_t raw_plist_id)
-{
- FUNC_ENTER (H5Pset_split, FAIL);
- H5TRACE5("e","isisi",plist_id,meta_ext,meta_plist_id,raw_ext,raw_plist_id);
-
- /* Check arguments */
- if (H5P_FILE_ACCESS != H5P_get_class(plist_id) ||
- NULL == H5I_object(plist_id)) {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
- if (H5P_DEFAULT!=meta_plist_id &&
- (H5P_FILE_ACCESS != H5P_get_class(meta_plist_id) ||
- NULL == H5I_object(meta_plist_id))) {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
- if (H5P_DEFAULT!=raw_plist_id &&
- (H5P_FILE_ACCESS != H5P_get_class(raw_plist_id) ||
- NULL == H5I_object(raw_plist_id))) {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
-
- /* Set driver */
- FUNC_LEAVE (H5Pset_fapl_split(plist_id,meta_ext,meta_plist_id,raw_ext,raw_plist_id));
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pget_split
- *
- * Purpose: If the file access property list is set to the sec2 driver
- * then this function returns zero; otherwise it returns a
- * negative value. On success, at most META_EXT_SIZE characters
- * are copied to the META_EXT buffer if non-null and at most
- * RAW_EXT_SIZE characters are copied to the RAW_EXT buffer if
- * non-null. If the actual extension is larger than the number
- * of characters requested then the buffer will not be null
- * terminated (that is, behavior like strncpy()). In addition,
- * if META_PROPERTIES and/or RAW_PROPERTIES are non-null then
- * the file access property list of the meta file and/or raw
- * file is copied and its OID returned through these arguments.
- * In the future, additional arguments may be added to this
- * function to match those added to H5Pset_sec2().
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, February 26, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pget_split(hid_t plist_id, size_t meta_ext_size, char *meta_ext/*out*/,
- hid_t *meta_properties/*out*/, size_t raw_ext_size,
- char *raw_ext/*out*/, hid_t *raw_properties/*out*/)
-{
- H5FD_mem_t mt;
- H5FD_mem_t _memb_map[H5FD_MEM_NTYPES];
- hid_t _memb_fapl[H5FD_MEM_NTYPES];
- char _memb_name[H5FD_MEM_NTYPES][16];
- char *_memb_name_ptrs[H5FD_MEM_NTYPES];
- haddr_t _memb_addr[H5FD_MEM_NTYPES];
-
- FUNC_ENTER (H5Pget_split, FAIL);
- H5TRACE7("e","izxxzxx",plist_id,meta_ext_size,meta_ext,meta_properties,
- raw_ext_size,raw_ext,raw_properties);
-
- /* Check arguments */
- if (H5P_FILE_ACCESS != H5P_get_class (plist_id) ||
- NULL == H5I_object (plist_id)) {
- HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
- if (H5FD_MULTI != H5P_get_driver(plist_id)) {
- HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL,
- "the split driver is not set");
- }
-
- /* Reset output args for error handling */
- if (meta_ext && meta_ext_size>0)
- *meta_ext = '\0';
- if (raw_ext && raw_ext_size>0)
- *raw_ext = '\0';
- if (meta_properties)
- *meta_properties = FAIL;
- if (raw_properties)
- *raw_properties = FAIL;
-
- /* Set up the member extention pointers */
- for (mt=H5FD_MEM_DEFAULT; mt<H5FD_MEM_NTYPES; mt++)
- _memb_name_ptrs[mt] = &_memb_name[mt][0];
-
- /* Get the information from the multi file driver */
- if (H5Pget_fapl_multi(plist_id,_memb_map,_memb_fapl,_memb_name_ptrs,_memb_addr,NULL)<0) {
- HRETURN_ERROR (H5E_PLIST, H5E_NOTFOUND, FAIL,
- "can't get split file information");
- }
-
- /* Output arguments */
- if (meta_ext && meta_ext_size>0) {
- if (_memb_name[H5FD_MEM_SUPER]) {
- HDstrncpy (meta_ext, _memb_name[H5FD_MEM_SUPER], meta_ext_size);
- } else {
- HDstrncpy (meta_ext, ".meta", meta_ext_size);
- }
- }
- if (raw_ext && raw_ext_size>0) {
- if (_memb_name[H5FD_MEM_DRAW]) {
- HDstrncpy (raw_ext, _memb_name[H5FD_MEM_DRAW], raw_ext_size);
- } else {
- HDstrncpy (raw_ext, ".raw", raw_ext_size);
- }
- }
- if (meta_properties) {
- *meta_properties = _memb_fapl[H5FD_MEM_SUPER];
- }
- if (raw_properties) {
- *raw_properties = _memb_fapl[H5FD_MEM_DRAW];
- }
-
- FUNC_LEAVE (SUCCEED);
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pset_family
- *
- * Purpose: Sets the low-level driver to stripe the hdf5 address space
- * across a family of files. The MEMB_SIZE argument indicates
- * the size in bytes of each family member and is only
- * meaningful when creating new files or opening families that
- * have only one member.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, February 19, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pset_family(hid_t plist_id, hsize_t memb_size, hid_t memb_plist_id)
-{
- FUNC_ENTER (H5Pset_family, FAIL);
- H5TRACE3("e","ihi",plist_id,memb_size,memb_plist_id);
-
- /* Check arguments */
- if (H5P_FILE_ACCESS != H5P_get_class(plist_id) ||
- NULL == H5I_object(plist_id)) {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
- if (memb_size && memb_size<1024) {
- HRETURN_ERROR (H5E_ARGS, H5E_BADRANGE, FAIL,
- "family member size is too small");
- }
- if (H5P_DEFAULT!=memb_plist_id &&
- (H5P_FILE_ACCESS != H5P_get_class(memb_plist_id) ||
- NULL == H5I_object(memb_plist_id))) {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
-
- /* Set driver */
- FUNC_LEAVE(H5Pset_fapl_family(plist_id,memb_size,memb_plist_id));
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pget_family
- *
- * Purpose: If the file access property list is set to the family driver
- * then this function returns zero; otherwise it returns a
- * negative value. On success, if MEMB_PLIST_ID is a non-null
- * pointer it will be initialized with the id of an open
- * property list: the file access property list for the family
- * members. In the future, additional arguments may be added to
- * this function to match those added to H5Pset_family().
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, February 26, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pget_family(hid_t plist_id, hsize_t *memb_size/*out*/,
- hid_t *memb_plist_id/*out*/)
-{
- FUNC_ENTER (H5Pget_family, FAIL);
- H5TRACE3("e","ixx",plist_id,memb_size,memb_plist_id);
-
- /* Check arguments */
- if (H5P_FILE_ACCESS != H5P_get_class (plist_id) ||
- NULL == H5I_object (plist_id)) {
- HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
- if (H5FD_FAMILY == H5P_get_driver(plist_id)) {
- HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL,
- "the family driver is not set");
- }
-
- /* Retrieve args */
- FUNC_LEAVE (H5Pget_fapl_family(plist_id,memb_size,memb_plist_id));
-}
-
-
-#ifdef HAVE_PARALLEL
-/*-------------------------------------------------------------------------
- * Function: H5Pset_mpi
- *
- * Signature: herr_t H5Pset_mpi(hid_t plist_id, MPI_Comm comm, MPI_Info info)
- *
- * Purpose: Store the access mode for MPIO call and the user supplied
- * communicator and info in the access property list which can
- * then be used to open file. This function is available only
- * in the parallel HDF5 library and is not a collective
- * function.
- *
- * Parameters:
- * hid_t plist_id
- * ID of property list to modify
- * MPI_Comm comm
- * MPI communicator to be used for file open as defined in
- * MPI_FILE_OPEN of MPI-2. This function does not make a
- * duplicated communicator. Any modification to comm after
- * this function call returns may have undetermined effect
- * to the access property list. Users should call this
- * function again to setup the property list.
- * MPI_Info info
- * MPI info object to be used for file open as defined in
- * MPI_FILE_OPEN of MPI-2. This function does not make a
- * duplicated info. Any modification to info after
- * this function call returns may have undetermined effect
- * to the access property list. Users should call this
- * function again to setup the property list.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Albert Cheng
- * Feb 3, 1998
- *
- * Modifications:
- *
- * Robb Matzke, 18 Feb 1998
- * Check all arguments before the property list is updated so we don't
- * leave the property list in a bad state if something goes wrong. Also,
- * the property list data type changed to allow more generality so all
- * the mpi-related stuff is in the `u.mpi' member. The `access_mode'
- * will contain only mpi-related flags defined in H5Fpublic.h.
- *
- * Albert Cheng, Apr 16, 1998
- * Removed the access_mode argument. The access_mode is changed
- * to be controlled by data transfer property list during data
- * read/write calls.
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pset_mpi(hid_t plist_id, MPI_Comm comm, MPI_Info info)
-{
- FUNC_ENTER(H5Pset_mpi, FAIL);
- H5TRACE3("e","iMcMi",plist_id,comm,info);
-
- /* Check arguments */
- if (H5P_FILE_ACCESS != H5P_get_class(plist_id) ||
- NULL == H5I_object(plist_id)) {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
-
- /* Set driver */
- FUNC_LEAVE(H5Pset_fapl_mpio(plist_id,comm,info));
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pget_mpi
- *
- * Purpose: If the file access property list is set to the mpi driver
- * then this function returns zero; otherwise it returns a
- * negative value. In the future, additional arguments may be
- * added to this function to match those added to H5Pset_mpi().
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, February 26, 1998
- *
- * Modifications:
- *
- * Albert Cheng, Apr 16, 1998
- * Removed the access_mode argument. The access_mode is changed
- * to be controlled by data transfer property list during data
- * read/write calls.
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pget_mpi(hid_t plist_id, MPI_Comm *comm, MPI_Info *info)
-{
- FUNC_ENTER (H5Pget_mpi, FAIL);
- H5TRACE3("e","i*Mc*Mi",plist_id,comm,info);
-
- /* Check arguments */
- if (H5P_FILE_ACCESS != H5P_get_class (plist_id) ||
- NULL == H5I_object (plist_id)) {
- HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a file access property list");
- }
- if (H5FD_MPIO == H5P_get_driver(plist_id)) {
- HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL,
- "the mpi driver is not set");
- }
-
- /* Retrieve args */
- FUNC_LEAVE (H5Pget_fapl_mpio(plist_id,comm,info));
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pset_xfer
- *
- * Signature: herr_t H5Pset_xfer(hid_t plist_id,
- * H5D_transfer_t data_xfer_mode)
- *
- * Purpose: Set the transfer mode of the dataset transfer property list.
- * The list can then be used to control the I/O transfer mode
- * during dataset accesses. This function is available only
- * in the parallel HDF5 library and is not a collective function.
- *
- * Parameters:
- * hid_t plist_id
- * ID of a dataset transfer property list
- * H5D_transfer_t data_xfer_mode
- * Data transfer modes:
- * H5D_XFER_INDEPENDENT
- * Use independent I/O access.
- * H5D_XFER_COLLECTIVE
- * Use MPI collective I/O access.
- * H5D_XFER_DFLT
- * Use default I/O access. Currently,
- * independent is the default mode.
- *
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Albert Cheng
- * April 2, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pset_xfer(hid_t plist_id, H5D_transfer_t data_xfer_mode)
-{
- H5FD_mpio_xfer_t dx_xfer_mode;
-
- FUNC_ENTER(H5Pset_xfer, FAIL);
- H5TRACE2("e","iDt",plist_id,data_xfer_mode);
-
- /* Check arguments */
- if (H5P_DATASET_XFER != H5P_get_class(plist_id) ||
- NULL == H5I_object(plist_id)) {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a dataset transfer property list");
- }
-
- switch (data_xfer_mode) {
- case H5D_XFER_COLLECTIVE:
- dx_xfer_mode = H5FD_MPIO_COLLECTIVE;
- break;
-
- case H5D_XFER_INDEPENDENT:
- case H5D_XFER_DFLT:
- dx_xfer_mode = H5FD_MPIO_INDEPENDENT;
- break;
-
- default:
- HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL,
- "invalid dataset transfer mode");
- }
-
- FUNC_LEAVE(H5Pset_dxpl_mpio(plist_id,dx_xfer_mode));
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: H5Pget_xfer
- *
- * Purpose: Reads the transfer mode current set in the property list.
- * This function is available only in the parallel HDF5 library
- * and is not a collective function.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Albert Cheng
- * April 2, 1998
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Pget_xfer(hid_t plist_id, H5D_transfer_t *data_xfer_mode)
-{
- H5FD_mpio_xfer_t dx_xfer_mode;
-
- FUNC_ENTER (H5Pget_xfer, FAIL);
- H5TRACE2("e","i*Dt",plist_id,data_xfer_mode);
-
- /* Check arguments */
- if (H5P_DATASET_XFER != H5P_get_class(plist_id) ||
- NULL == H5I_object(plist_id)) {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a dataset transfer property list");
- }
-
- if(data_xfer_mode) {
- if(H5Pget_dxpl_mpio(plist_id,&dx_xfer_mode)<0) {
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "not a dataset transfer property list");
- }
- switch(dx_xfer_mode) {
- H5FD_MPIO_INDEPENDENT:
- *data_xfer_mode = H5D_XFER_INDEPENDENT;
- break;
-
- H5FD_MPIO_COLLECTIVE:
- *data_xfer_mode = H5D_XFER_COLLECTIVE;
- break;
- default:
- HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
- "unknown transfer mode");
- } /* end switch */
- } /* end if */
-
- FUNC_LEAVE (SUCCEED);
-}
-#endif /* HAVE_PARALLEL */
-#endif /* WANT_H5_V1_2_COMPAT */
-
/*-------------------------------------------------------------------------
* Function: H5Pset_cache