diff options
Diffstat (limited to 'src/H5Fquery.c')
| -rw-r--r-- | src/H5Fquery.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/H5Fquery.c b/src/H5Fquery.c index 04792b4..a625897 100644 --- a/src/H5Fquery.c +++ b/src/H5Fquery.c @@ -950,6 +950,29 @@ done: } /* end H5F_get_eoa() */ /*------------------------------------------------------------------------- + * Function: H5F_shared_get_file_driver + * + * Purpose: Returns a pointer to the file driver structure of the + * file's 'shared' structure. + * + * Return: file handle on success/abort on failure (shouldn't fail) + *------------------------------------------------------------------------- + */ +herr_t +H5F_shared_get_file_driver(const H5F_shared_t *f_sh, H5FD_t **file_handle) +{ + /* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */ + FUNC_ENTER_NOAPI_NOINIT_NOERR + + HDassert(f_sh); + HDassert(file_handle); + + *file_handle = f_sh->lf; + + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5F_shared_get_file_driver() */ + +/*------------------------------------------------------------------------- * Function: H5F_get_vfd_handle * * Purpose: Returns a pointer to the file handle of the low-level file |