Ken Sumrall | 671cd21 | 2011-06-09 21:24:42 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include <unistd.h> |
| 18 | #include <libgen.h> |
| 19 | #include <stdio.h> |
| 20 | #include <stdlib.h> |
| 21 | #include "ext4fixup.h" |
| 22 | |
| 23 | static void usage(char *me) |
| 24 | { |
| 25 | fprintf(stderr, "%s: usage: %s [-vn] <image or block device>\n", me, me); |
| 26 | } |
| 27 | |
| 28 | int main(int argc, char **argv) |
| 29 | { |
| 30 | int opt; |
| 31 | int verbose = 0; |
| 32 | int no_write = 0; |
| 33 | char *fsdev; |
| 34 | char *me; |
Ken Sumrall | 7e5ff13 | 2011-06-22 18:34:28 -0700 | [diff] [blame] | 35 | int stop_phase = 0, stop_loc = 0, stop_count = 0; |
Ken Sumrall | 671cd21 | 2011-06-09 21:24:42 -0700 | [diff] [blame] | 36 | |
| 37 | me = basename(argv[0]); |
| 38 | |
Ken Sumrall | 7e5ff13 | 2011-06-22 18:34:28 -0700 | [diff] [blame] | 39 | while ((opt = getopt(argc, argv, "vnd:")) != -1) { |
Ken Sumrall | 671cd21 | 2011-06-09 21:24:42 -0700 | [diff] [blame] | 40 | switch (opt) { |
| 41 | case 'v': |
| 42 | verbose = 1; |
| 43 | break; |
| 44 | case 'n': |
| 45 | no_write = 1; |
| 46 | break; |
Ken Sumrall | 7e5ff13 | 2011-06-22 18:34:28 -0700 | [diff] [blame] | 47 | case 'd': |
| 48 | sscanf(optarg, "%d,%d,%d", &stop_phase, &stop_loc, &stop_count); |
| 49 | break; |
Ken Sumrall | 671cd21 | 2011-06-09 21:24:42 -0700 | [diff] [blame] | 50 | } |
| 51 | } |
| 52 | |
| 53 | if (optind >= argc) { |
| 54 | fprintf(stderr, "expected image or block device after options\n"); |
| 55 | usage(me); |
| 56 | exit(EXIT_FAILURE); |
| 57 | } |
| 58 | |
| 59 | fsdev = argv[optind++]; |
| 60 | |
| 61 | if (optind < argc) { |
| 62 | fprintf(stderr, "Unexpected argument: %s\n", argv[optind]); |
| 63 | usage(me); |
| 64 | exit(EXIT_FAILURE); |
| 65 | } |
| 66 | |
Ken Sumrall | 7e5ff13 | 2011-06-22 18:34:28 -0700 | [diff] [blame] | 67 | return ext4fixup_internal(fsdev, verbose, no_write, stop_phase, stop_loc, stop_count); |
Ken Sumrall | 671cd21 | 2011-06-09 21:24:42 -0700 | [diff] [blame] | 68 | } |