diff options
Diffstat (limited to 'crypto/fs_mgr/fs_mgr_main.c')
-rw-r--r-- | crypto/fs_mgr/fs_mgr_main.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/crypto/fs_mgr/fs_mgr_main.c b/crypto/fs_mgr/fs_mgr_main.c deleted file mode 100644 index 4bde4a1da..000000000 --- a/crypto/fs_mgr/fs_mgr_main.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (C) 2012 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. - */ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <libgen.h> -#include "fs_mgr_priv.h" - -char *me = ""; - -static void usage(void) -{ - ERROR("%s: usage: %s <-a | -n mnt_point blk_dev | -u> <fstab_file>\n", me, me); - exit(1); -} - -/* Parse the command line. If an error is encountered, print an error message - * and exit the program, do not return to the caller. - * Return the number of argv[] entries consumed. - */ -static void parse_options(int argc, char *argv[], int *a_flag, int *u_flag, int *n_flag, - char **n_name, char **n_blk_dev) -{ - me = basename(strdup(argv[0])); - - if (argc <= 1) { - usage(); - } - - if (!strcmp(argv[1], "-a")) { - if (argc != 3) { - usage(); - } - *a_flag = 1; - } - if (!strcmp(argv[1], "-n")) { - if (argc != 5) { - usage(); - } - *n_flag = 1; - *n_name = argv[2]; - *n_blk_dev = argv[3]; - } - if (!strcmp(argv[1], "-u")) { - if (argc != 3) { - usage(); - } - *u_flag = 1; - } - - /* If no flag is specified, it's an error */ - if (!(*a_flag | *n_flag | *u_flag)) { - usage(); - } - - /* If more than one flag is specified, it's an error */ - if ((*a_flag + *n_flag + *u_flag) > 1) { - usage(); - } - - return; -} - -int main(int argc, char *argv[]) -{ - int a_flag=0; - int u_flag=0; - int n_flag=0; - char *n_name; - char *n_blk_dev; - char *fstab_file; - struct fstab *fstab; - - klog_init(); - klog_set_level(6); - - parse_options(argc, argv, &a_flag, &u_flag, &n_flag, &n_name, &n_blk_dev); - - /* The name of the fstab file is last, after the option */ - fstab_file = argv[argc - 1]; - - fstab = fs_mgr_read_fstab(fstab_file); - - if (a_flag) { - return fs_mgr_mount_all(fstab); - } else if (n_flag) { - return fs_mgr_do_mount(fstab, n_name, n_blk_dev, 0); - } else if (u_flag) { - return fs_mgr_unmount_all(fstab); - } else { - ERROR("%s: Internal error, unknown option\n", me); - exit(1); - } - - fs_mgr_free_fstab(fstab); - - /* Should not get here */ - exit(1); -} - |