diff options
Diffstat (limited to 'src/H5FDpublic.h')
| -rw-r--r-- | src/H5FDpublic.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/H5FDpublic.h b/src/H5FDpublic.h index c8ec658..f495e2d 100644 --- a/src/H5FDpublic.h +++ b/src/H5FDpublic.h @@ -209,8 +209,19 @@ typedef enum H5F_mem_t H5FD_mem_t; * the handle for the VFD (returned with the 'get_handle' callback) is * of type 'int' and is compatible with POSIX I/O calls. */ -#define H5FD_FEAT_POSIX_COMPAT_HANDLE 0x00000080 - +#define H5FD_FEAT_POSIX_COMPAT_HANDLE 0x00000080 + /* + * Defining the H5FD_FEAT_HAS_MPI for a VFL driver means that + * the driver makes use of MPI communication and code may retrieve + * communicator/rank information from it + */ +#define H5FD_FEAT_HAS_MPI 0x00000100 + /* + * Defining the H5FD_FEAT_ALLOCATE_EARLY for a VFL driver means that + * the library will use the H5D_ALLOC_TIME_EARLY on dataset create + * instead of the default H5D_ALLOC_TIME_LATE + */ +#define H5FD_FEAT_ALLOCATE_EARLY 0x00000200 /* Forward declaration */ typedef struct H5FD_t H5FD_t; @@ -220,6 +231,7 @@ typedef struct H5FD_class_t { const char *name; haddr_t maxaddr; H5F_close_degree_t fc_degree; + herr_t (*terminate)(void); hsize_t (*sb_size)(H5FD_t *file); herr_t (*sb_encode)(H5FD_t *file, char *name/*out*/, unsigned char *p/*out*/); |