diff options
| -rw-r--r-- | src/cam/options.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/cam/options.cpp b/src/cam/options.cpp index 6e0d802c..33bc512e 100644 --- a/src/cam/options.cpp +++ b/src/cam/options.cpp @@ -945,6 +945,13 @@ OptionsParser::Options OptionsParser::parse(int argc, char **argv) } } + if (optind < argc) { + std::cerr << "Invalid non-option argument '" << argv[optind] + << "'" << std::endl; + usage(); + return options; + } + options.valid_ = true; return options; } |