diff options
Diffstat (limited to 'src/H5VLnative.c')
| -rw-r--r-- | src/H5VLnative.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/H5VLnative.c b/src/H5VLnative.c index 24b8947..1ef7b09 100644 --- a/src/H5VLnative.c +++ b/src/H5VLnative.c @@ -1678,6 +1678,43 @@ H5VL_native_file_misc(hid_t loc_id, H5VL_file_misc_t misc_type, hid_t UNUSED req HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "can't determine if file is an HDF5 file") break; } + /* H5Fmount */ + case H5VL_FILE_MOUNT: + { + const char *name = va_arg (arguments, const char *); + hid_t child_id = va_arg (arguments, hid_t); + hid_t plist_id = va_arg (arguments, hid_t); + H5G_loc_t loc; + H5F_t *child = NULL; + + /* Check arguments */ + if(H5G_loc(loc_id, &loc) < 0) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") + if(NULL == (child = (H5F_t *)H5I_object_verify(child_id, H5I_FILE))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file") + + /* Do the mount */ + if(H5F_mount(&loc, name, child, plist_id, H5AC_dxpl_id) < 0) + HGOTO_ERROR(H5E_FILE, H5E_MOUNT, FAIL, "unable to mount file") + + break; + } + /* H5Fmount */ + case H5VL_FILE_UNMOUNT: + { + const char *name = va_arg (arguments, const char *); + H5G_loc_t loc; + + /* Check arguments */ + if(H5G_loc(loc_id, &loc) < 0) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") + + /* Unmount */ + if (H5F_unmount(&loc, name, H5AC_dxpl_id) < 0) + HGOTO_ERROR(H5E_FILE, H5E_MOUNT, FAIL, "unable to unmount file") + + break; + } default: HGOTO_ERROR(H5E_VOL, H5E_CANTGET, FAIL, "can't recognize this operation type") } @@ -1734,6 +1771,18 @@ H5VL_native_file_optional(hid_t id, H5VL_file_optional_t optional_type, hid_t UN *ret = (hsize_t)eof; break; } + /* H5Fget_file_image */ + case H5VL_FILE_GET_FILE_IMAGE: + { + void *buf_ptr = va_arg (arguments, void *); + ssize_t *ret = va_arg (arguments, ssize_t *); + size_t buf_len = va_arg (arguments, size_t ); + + /* Do the actual work */ + if((*ret = H5F_get_file_image(f, buf_ptr, buf_len)) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "get file image failed") + break; + } /* H5Fget_freespace */ case H5VL_FILE_GET_FREE_SPACE: { |