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| author | Harald Welte <laforge@osmocom.org> | 2019-12-03 22:28:19 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@osmocom.org> | 2019-12-03 22:28:19 +0100 |
| commit | de67c001b78dfc08e8baa4b8e0ab7fe9ca1170b7 (patch) | |
| tree | 62f0edeff174921e300e570929f17d298d825ab2 /src/sgsn/sgsn_main.c | |
| parent | ad08d17e07f307fbb67492707017a3d5103f1683 (diff) | |
exit(2) on unsupported positional arguments on command line
Change-Id: I4f2d70d0b0f1b7bdb8604c930aba8fbb53d8bd54
Diffstat (limited to 'src/sgsn/sgsn_main.c')
| -rw-r--r-- | src/sgsn/sgsn_main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/sgsn/sgsn_main.c b/src/sgsn/sgsn_main.c index 7d9a85116..3b18b051c 100644 --- a/src/sgsn/sgsn_main.c +++ b/src/sgsn/sgsn_main.c @@ -271,6 +271,11 @@ static void handle_options(int argc, char **argv) break; } } + + if (argc > optind) { + fprintf(stderr, "Unsupported positional arguments on command line\n"); + exit(2); + } } /* default categories */ |