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Clean return value if sysconf
fails
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1 changed files with 4 additions and 0 deletions
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@ -8,6 +8,10 @@
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uint64 QueryRamUsage()
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uint64 QueryRamUsage()
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{
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{
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long page_size = sysconf(_SC_PAGESIZE);
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long page_size = sysconf(_SC_PAGESIZE);
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if (page_size == -1)
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{
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return 0;
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}
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std::ifstream file("/proc/self/statm");
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std::ifstream file("/proc/self/statm");
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if (file)
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if (file)
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