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| author | Bill Nottingham <notting@redhat.com> | 2000-03-20 16:49:04 +0000 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2000-03-20 16:49:04 +0000 |
| commit | d9f8d5b0dd47ee745c6a1b674939a704af74b1ff (patch) | |
| tree | eb3af7c76402c9b7ef336435012c0b1e3aaed0bc | |
| parent | 25811b30022c7420ea538bc46a72b83673ec6c00 (diff) | |
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show usage on bogus arguments
| -rw-r--r-- | src/netreport.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/netreport.c b/src/netreport.c index 56088ec1..c11af5a5 100644 --- a/src/netreport.c +++ b/src/netreport.c @@ -21,9 +21,12 @@ int main(int argc, char ** argv) { if (argc > 2) usage(); - if ((argc > 1) && !strcmp(argv[1], "-r")) { - action = DEL; - } + if (argc > 1) + if (!strcmp(argv[1], "-r")) { + action = DEL; + } else { + usage(); + } sprintf(netreport_name, "/var/run/netreport/%d", getppid()); if (action == ADD) { |