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Update bcachefs sources to 14ce2a2031 bcachefs: fixes for building in userspace
[bcachefs-tools-debian] / cmd_fsck.c
1
2 #include "cmds.h"
3 #include "libbcachefs/error.h"
4 #include "libbcachefs.h"
5 #include "libbcachefs/super.h"
6 #include "tools-util.h"
7
8 static void usage(void)
9 {
10         puts("bcachefs fsck - filesystem check and repair\n"
11              "Usage: bcachefs fsck [OPTION]... <devices>\n"
12              "\n"
13              "Options:\n"
14              "  -p     Automatic repair (no questions\n"
15              "  -n     Don't repair, only check for errors\n"
16              "  -y     Assume \"yes\" to all questions\n"
17              "  -f     Force checking even if filesystem is marked clean\n"
18              "  -v     Be verbose\n"
19              " --h     Display this help and exit\n"
20              "Report bugs to <linux-bcache@vger.kernel.org>");
21 }
22
23 int cmd_fsck(int argc, char *argv[])
24 {
25         struct bch_opts opts = bch2_opts_empty();
26         struct bch_fs *c = NULL;
27         const char *err;
28         int opt;
29
30         opt_set(opts, degraded, true);
31         opt_set(opts, fix_errors, FSCK_OPT_ASK);
32
33         while ((opt = getopt(argc, argv, "pynfvh")) != -1)
34                 switch (opt) {
35                 case 'p':
36                         opt_set(opts, fix_errors, FSCK_OPT_YES);
37                         break;
38                 case 'y':
39                         opt_set(opts, fix_errors, FSCK_OPT_YES);
40                         break;
41                 case 'n':
42                         opt_set(opts, nochanges, true);
43                         opt_set(opts, fix_errors, FSCK_OPT_NO);
44                         break;
45                 case 'f':
46                         /* force check, even if filesystem marked clean: */
47                         break;
48                 case 'v':
49                         opt_set(opts, verbose_recovery, true);
50                         break;
51                 case 'h':
52                         usage();
53                         exit(EXIT_SUCCESS);
54                 }
55
56         if (optind >= argc)
57                 die("Please supply device(s) to check");
58
59         err = bch2_fs_open(argv + optind, argc - optind, opts, &c);
60         if (err)
61                 die("error opening %s: %s", argv[optind], err);
62
63         bch2_fs_stop(c);
64         return 0;
65 }