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| author | Quincey Koziol <koziol@koziol.gov> | 2019-08-20 23:21:53 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@koziol.gov> | 2019-08-20 23:21:53 (GMT) |
| commit | 67d7d28c038fb027feed570d6e6b25fdab4865dc (patch) | |
| tree | 3bf3dfb367e2db0a670a95ff92c80cf88c307580 /src/H5Dpkg.h | |
| parent | 25f982abbd5f0dddf0315f994171cd9c9f037cb9 (diff) | |
| download | hdf5-67d7d28c038fb027feed570d6e6b25fdab4865dc.zip hdf5-67d7d28c038fb027feed570d6e6b25fdab4865dc.tar.gz hdf5-67d7d28c038fb027feed570d6e6b25fdab4865dc.tar.bz2 | |
Begin converting dataset code to use shared file pointer instead of top file
pointer.
Diffstat (limited to 'src/H5Dpkg.h')
| -rw-r--r-- | src/H5Dpkg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/H5Dpkg.h b/src/H5Dpkg.h index 638c8a5..878fda3 100644 --- a/src/H5Dpkg.h +++ b/src/H5Dpkg.h @@ -47,11 +47,13 @@ /* [Simple] Macro to construct a H5D_io_info_t from it's components */ #define H5D_BUILD_IO_INFO_WRT(io_info, ds, str, buf) \ (io_info)->dset = ds; \ + (io_info)->f_sh = H5F_SHARED((ds)->oloc.file); \ (io_info)->store = str; \ (io_info)->op_type = H5D_IO_OP_WRITE; \ (io_info)->u.wbuf = buf #define H5D_BUILD_IO_INFO_RD(io_info, ds, str, buf) \ (io_info)->dset = ds; \ + (io_info)->f_sh = H5F_SHARED((ds)->oloc.file); \ (io_info)->store = str; \ (io_info)->op_type = H5D_IO_OP_READ; \ (io_info)->u.rbuf = buf @@ -207,6 +209,8 @@ typedef enum H5D_io_op_type_t { typedef struct H5D_io_info_t { const H5D_t *dset; /* Pointer to dataset being operated on */ +/* QAK: Delete the f_sh field when oloc has a shared file pointer? */ + H5F_file_t *f_sh; /* Pointer to shared file struct that dataset is within */ #ifdef H5_HAVE_PARALLEL MPI_Comm comm; /* MPI communicator for file */ hbool_t using_mpi_vfd; /* Whether the file is using an MPI-based VFD */ |