4 #include "libbcachefs.h"
6 #include "tools-util.h"
8 static void usage(void)
10 puts("bcachefs fsck - filesystem check and repair\n"
11 "Usage: bcachefs fsck [OPTION]... <devices>\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"
19 " --h Display this help and exit\n"
20 "Report bugs to <linux-bcache@vger.kernel.org>");
23 int cmd_fsck(int argc, char *argv[])
25 struct bch_opts opts = bch2_opts_empty();
26 struct bch_fs *c = NULL;
30 while ((opt = getopt(argc, argv, "pynfvh")) != -1)
33 opts.fix_errors = FSCK_ERR_YES;
36 opts.fix_errors = FSCK_ERR_YES;
39 opts.nochanges = true;
40 opts.fix_errors = FSCK_ERR_NO;
43 /* force check, even if filesystem marked clean: */
46 opts.verbose_recovery = true;
54 die("Please supply device(s) to check");
56 err = bch2_fs_open(argv + optind, argc - optind, opts, &c);
58 die("error opening %s: %s", argv[optind], err);