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monitor: Fail on invalid command line parameters

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This commit is contained in:
Marcel Holtmann 2013-10-02 20:46:06 -07:00
parent d5bd1b1411
commit c287f304df
1 changed files with 5 additions and 0 deletions
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5
monitor/main.c
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@ -137,6 +137,11 @@ int main(int argc, char *argv[])
}
}
if (argc - optind > 0) {
fprintf(stderr, "Invalid command line parameters\n");
return EXIT_FAILURE;
}
sigemptyset(&mask);
sigaddset(&mask, SIGINT);
sigaddset(&mask, SIGTERM);