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| author | Carl Hetherington <cth@carlh.net> | 2023-02-12 19:37:26 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2023-02-12 22:55:49 +0100 |
| commit | b12947937e4f55065f5940dcde96667a5518383d (patch) | |
| tree | da43fadfb4bb8c8ba554a6d357b5ef41c4d402cb | |
| parent | 6867cbd5ea8aad24238e1063c617792f410b90a4 (diff) | |
Terminate dcpverify correctly when an invalid option is passed.
| -rw-r--r-- | tools/dcpverify.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/dcpverify.cc b/tools/dcpverify.cc index b9b3c997..5847903f 100644 --- a/tools/dcpverify.cc +++ b/tools/dcpverify.cc @@ -85,6 +85,8 @@ main (int argc, char* argv[]) if (c == -1) { break; + } else if (c == '?' || c == ':') { + exit(EXIT_FAILURE); } switch (c) { |