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| author | Albert Cheng <acheng@hdfgroup.org> | 1998-04-17 14:52:41 (GMT) |
|---|---|---|
| committer | Albert Cheng <acheng@hdfgroup.org> | 1998-04-17 14:52:41 (GMT) |
| commit | d6923f46e0f0969aa0b73eb2c525dc8bf65e610c (patch) | |
| tree | 691107678c0856aac60da073885814f3a672a340 /src/H5D.c | |
| parent | 4d16aa5ab78589e0e09dcd3072a06b3681bf7d54 (diff) | |
| download | hdf5-d6923f46e0f0969aa0b73eb2c525dc8bf65e610c.zip hdf5-d6923f46e0f0969aa0b73eb2c525dc8bf65e610c.tar.gz hdf5-d6923f46e0f0969aa0b73eb2c525dc8bf65e610c.tar.bz2 | |
[svn-r351] Removed the access_mode argument from H5Pset_mpi which was later
used to open an HDF5 file with MPIO access. The design has changed
to provide access-mode controll (independent or collective access)
as an argument in the H5D read/write calls.
Also removed the macros H5FACC_INDEPENDENT and H5FACC_COLLECTIVE.
The original thinking was to define how a file is independent or
collective access. They are replaced by the enum H5D_transfer_t
with values of H5D_XFER_INDEPENDENT and H5D_XFER_COLLECTIVE.
These values are used in the H5Pset_xfer to setup a data transfer
property list to be used during the H5D read/write calls.
The original access_mode field in the File access structure is
still there. It would be removed soon once the transfer control
can be passed down to the low level I/O routines.
Diffstat (limited to 'src/H5D.c')
| -rw-r--r-- | src/H5D.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1186,7 +1186,7 @@ H5D_read(H5D_t *dataset, const H5T_t *mem_type, const H5S_t *mem_space, dataset->ent.file->shared->access_parms.u.mpio.access_mode); #endif access_mode_saved = dataset->ent.file->shared->access_parms.u.mpio.access_mode; - dataset->ent.file->shared->access_parms.u.mpio.access_mode = H5ACC_COLLECTIVE; + dataset->ent.file->shared->access_parms.u.mpio.access_mode = H5D_XFER_COLLECTIVE; status = (sconv_func->read)(dataset->ent.file, &(dataset->layout), &(dataset->create_parms->efl), H5T_get_size (dataset->type), file_space, @@ -1471,7 +1471,7 @@ H5D_write(H5D_t *dataset, const H5T_t *mem_type, const H5S_t *mem_space, dataset->ent.file->shared->access_parms.u.mpio.access_mode); #endif access_mode_saved = dataset->ent.file->shared->access_parms.u.mpio.access_mode; - dataset->ent.file->shared->access_parms.u.mpio.access_mode = H5ACC_COLLECTIVE; + dataset->ent.file->shared->access_parms.u.mpio.access_mode = H5D_XFER_COLLECTIVE; status = (sconv_func->write)(dataset->ent.file, &(dataset->layout), &(dataset->create_parms->efl), H5T_get_size (dataset->type), file_space, |