* limitations under the License.
*/
-#include "make_ext4fs.h"
#include "ext4_utils.h"
#include "allocate.h"
#include "contents.h"
return bg_desc_reserve_blocks;
}
-void reset_ext4fs_info() {
- // Reset all the global data structures used by make_ext4fs so it
- // can be called again.
- memset(&info, 0, sizeof(info));
- memset(&aux_info, 0, sizeof(aux_info));
-
- if (ext4_sparse_file) {
- sparse_file_destroy(ext4_sparse_file);
- ext4_sparse_file = NULL;
- }
-}
-
-int make_ext4fs_sparse_fd(int fd, long long len,
- const char *mountpoint)
-{
- reset_ext4fs_info();
- info.len = len;
-
- return make_ext4fs_internal(fd, NULL, mountpoint, NULL, 0, 1, 0, 0, 0, -1, NULL);
-}
-
-int make_ext4fs(const char *filename, long long len,
- const char *mountpoint)
-{
- int fd;
- int status;
-
- reset_ext4fs_info();
- info.len = len;
-
- fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0644);
- if (fd < 0) {
- error_errno("open");
- return EXIT_FAILURE;
- }
-
- status = make_ext4fs_internal(fd, NULL, mountpoint, NULL, 0, 0, 0, 1, 0, -1, NULL);
- close(fd);
-
- return status;
-}
-
/* return a newly-malloc'd string that is a copy of str. The new string
is guaranteed to have a trailing slash. If absolute is true, the new string
is also guaranteed to have a leading slash.
+++ /dev/null
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _MAKE_EXT4FS_H_
-#define _MAKE_EXT4FS_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int make_ext4fs(const char *filename, long long len,
- const char *mountpoint);
-int make_ext4fs_sparse_fd(int fd, long long len,
- const char *mountpoint);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif