diff options
| -rw-r--r-- | disk-utils/fsck.cramfs.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/disk-utils/fsck.cramfs.c b/disk-utils/fsck.cramfs.c index b39d2310b..7ec785000 100644 --- a/disk-utils/fsck.cramfs.c +++ b/disk-utils/fsck.cramfs.c @@ -113,10 +113,14 @@ static void __attribute__((__noreturn__)) usage(int status) fprintf(stream, _(" %s [options] file\n"), program_invocation_short_name); fputs(USAGE_OPTIONS, stream); - fputs(_(" -x, --destination <dir> extract into directory\n"), stream); + fputs(_(" -a for compatibility only, ignored\n"), stream); fputs(_(" -v, --verbose be more verbose\n"), stream); + fputs(_(" -x, --destination <dir> extract into directory\n"), stream); + fputs(_(" -y for compatibility only, ignored\n"), stream); + fputs(USAGE_SEPARATOR, stream); fputs(USAGE_HELP, stream); fputs(USAGE_VERSION, stream); + fputs(USAGE_SEPARATOR, stream); exit(status); } @@ -652,8 +656,11 @@ int main(int argc, char **argv) outbuffer = xmalloc(page_size * 2); /* command line options */ - while ((c = getopt_long(argc, argv, "x:vVh", longopts, NULL)) != EOF) + while ((c = getopt_long(argc, argv, "ayx:vVh", longopts, NULL)) != EOF) switch (c) { + case 'a': /* ignore */ + case 'y': + break; case 'h': usage(FSCK_EX_OK); break; |