| commit 6ec0d58fbff7c1a814a21cf8c7fe0ef5106a04c1 |
| Author: Steve Dickson <steved@redhat.com> |
| Date: Wed Jan 20 14:16:08 2016 -0500 |
| |
| mountd: print an error message when no versions are specified |
| |
| Signed-off-by: Steve Dickson <steved@redhat.com> |
| |
| diff --git a/utils/mountd/mountd.c b/utils/mountd/mountd.c |
| index 8aca181..b584afc 100644 |
| --- a/utils/mountd/mountd.c |
| +++ b/utils/mountd/mountd.c |
| @@ -794,9 +794,10 @@ main(int argc, char **argv) |
| } |
| |
| /* No more arguments allowed. */ |
| - if (optind != argc || !version_any()) |
| + if (optind != argc || !version_any()) { |
| + fprintf(stderr, "%s: No protocol versions specified!\n", progname); |
| usage(progname, 1); |
| - |
| + } |
| if (chdir(state_dir)) { |
| fprintf(stderr, "%s: chdir(%s) failed: %s\n", |
| progname, state_dir, strerror(errno)); |
