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meminfo-writer: simple command line sanity checks

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Vincent Penquerc'h 2013-12-26 10:38:42 -05:00 committed by Marek Marczykowski-Górecki
parent 0c718b7f54
commit 1a72505d24
1 changed files with 1 additions and 1 deletions
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qmemman/meminfo-writer.c
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@ -111,7 +111,7 @@ int main(int argc, char **argv)
usage();
used_mem_change_threshold = atoi(argv[1]);
delay = atoi(argv[2]);
if (!used_mem_change_threshold || !delay)
if (used_mem_change_threshold <= 0 || delay <= 0)
usage();
if (argc == 4) {