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#include "cmds.h"
#include "error.h"
#include "libbcachefs.h"
#include "super.h"
#include "tools-util.h"
static void usage(void)
{
puts("bcachefs fsck - filesystem check and repair\n"
"Usage: bcachefs fsck [OPTION]... <devices>\n"
"\n"
"Options:\n"
" -p Automatic repair (no questions\n"
" -n Don't repair, only check for errors\n"
" -y Assume \"yes\" to all questions\n"
" -f Force checking even if filesystem is marked clean\n"
" -v Be verbose\n"
" --h Display this help and exit\n"
"Report bugs to <linux-bcache@vger.kernel.org>");
}
int cmd_fsck(int argc, char *argv[])
{
struct bch_opts opts = bch2_opts_empty();
struct bch_fs *c = NULL;
const char *err;
int opt;
opt_set(opts, degraded, true);
while ((opt = getopt(argc, argv, "pynfvh")) != -1)
switch (opt) {
case 'p':
opt_set(opts, fix_errors, FSCK_ERR_YES);
break;
case 'y':
opt_set(opts, fix_errors, FSCK_ERR_YES);
break;
case 'n':
opt_set(opts, nochanges, true);
opt_set(opts, fix_errors, FSCK_ERR_NO);
break;
case 'f':
/* force check, even if filesystem marked clean: */
break;
case 'v':
opt_set(opts, verbose_recovery, true);
break;
case 'h':
usage();
exit(EXIT_SUCCESS);
}
if (optind >= argc)
die("Please supply device(s) to check");
err = bch2_fs_open(argv + optind, argc - optind, opts, &c);
if (err)
die("error opening %s: %s", argv[optind], err);
bch2_fs_stop(c);
return 0;
}
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