69 lines
1.8 KiB
C
69 lines
1.8 KiB
C
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/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <unistd.h>
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#include <libgen.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "ext4fixup.h"
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static void usage(char *me)
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{
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fprintf(stderr, "%s: usage: %s [-vn] <image or block device>\n", me, me);
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}
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int main(int argc, char **argv)
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{
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int opt;
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int verbose = 0;
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int no_write = 0;
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char *fsdev;
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char *me;
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int stop_phase = 0, stop_loc = 0, stop_count = 0;
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me = basename(argv[0]);
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while ((opt = getopt(argc, argv, "vnd:")) != -1) {
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switch (opt) {
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case 'v':
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verbose = 1;
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break;
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case 'n':
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no_write = 1;
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break;
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case 'd':
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sscanf(optarg, "%d,%d,%d", &stop_phase, &stop_loc, &stop_count);
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break;
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}
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}
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if (optind >= argc) {
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fprintf(stderr, "expected image or block device after options\n");
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usage(me);
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exit(EXIT_FAILURE);
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}
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fsdev = argv[optind++];
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if (optind < argc) {
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fprintf(stderr, "Unexpected argument: %s\n", argv[optind]);
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usage(me);
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exit(EXIT_FAILURE);
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}
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return ext4fixup_internal(fsdev, verbose, no_write, stop_phase, stop_loc, stop_count);
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}
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