diff options
Diffstat (limited to 'src/H5FDgass.c')
| -rw-r--r-- | src/H5FDgass.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/H5FDgass.c b/src/H5FDgass.c index 6f761a7..1f01240 100644 --- a/src/H5FDgass.c +++ b/src/H5FDgass.c @@ -118,6 +118,7 @@ static herr_t H5FD_gass_query(const H5FD_t *_f1, unsigned long *flags); static haddr_t H5FD_gass_get_eoa(H5FD_t *_file); static herr_t H5FD_gass_set_eoa(H5FD_t *_file, haddr_t addr); static haddr_t H5FD_gass_get_eof(H5FD_t *_file); +static herr_t H5FD_gass_get_handle(H5FD_t *_file, hid_t fapl, void** file_handle); static herr_t H5FD_gass_read(H5FD_t *_file, H5FD_mem_t type, hid_t fapl_id, haddr_t addr, size_t size, void *buf); static herr_t H5FD_gass_write(H5FD_t *_file, H5FD_mem_t type, hid_t fapl_id, haddr_t addr, @@ -152,6 +153,7 @@ static const H5FD_class_t H5FD_gass_g = { H5FD_gass_get_eoa, /*get_eoa */ H5FD_gass_set_eoa, /*set_eoa */ H5FD_gass_get_eof, /*get_eof */ + H5FD_gass_get_handle, /*get_handle */ H5FD_gass_read, /*read */ H5FD_gass_write, /*write */ NULL, /*flush */ @@ -613,6 +615,38 @@ done: /*------------------------------------------------------------------------- + * Function: H5FD_gass_get_handle + * + * Purpose: Returns the file handle of GASS file driver. + * + * Returns: Non-negative if succeed or negative if fails. + * + * Programmer: Raymond Lu + * Sept. 16, 2002 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_gass_get_handle(H5FD_t *_file, hid_t UNUSED fapl, void** file_handle) +{ + H5FD_gass_t *file = (H5FD_gass_t *)_file; + herr_t ret_value = SUCCEED; + + FUNC_ENTER_NOAPI(H5FD_gass_get_handle, FAIL); + + if(!file_handle) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "file handle not valid"); + + *file_handle = &(file->fd); + +done: + FUNC_LEAVE(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5FD_gass_read * * Purpose: Reads SIZE bytes of data from FILE beginning at address ADDR |