diff options
Diffstat (limited to 'bin/gensquashfs/options.c')
| -rw-r--r-- | bin/gensquashfs/options.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/bin/gensquashfs/options.c b/bin/gensquashfs/options.c index 348ebba..b432a46 100644 --- a/bin/gensquashfs/options.c +++ b/bin/gensquashfs/options.c @@ -311,6 +311,11 @@ void process_command_line(options_t *opt, int argc, char **argv) } opt->cfg.filename = argv[optind++]; + + if (optind < argc) { + fputs("Unknown extra arguments specified.\n", stderr); + goto fail_arg; + } return; fail_arg: fputs("Try `gensquashfs --help' for more information.\n", stderr); |