| 73 | } |
| 74 | |
| 75 | void TRusage::Fill() { |
| 76 | *this = TRusage(); |
| 77 | |
| 78 | #ifdef _win_ |
| 79 | // copy-paste from PostgreSQL getrusage.c |
| 80 | |
| 81 | FILETIME starttime; |
| 82 | FILETIME exittime; |
| 83 | FILETIME kerneltime; |
| 84 | FILETIME usertime; |
| 85 | |
| 86 | if (GetProcessTimes(GetCurrentProcess(), &starttime, &exittime, &kerneltime, &usertime) == 0) { |
| 87 | ythrow TSystemError() << "GetProcessTimes failed"; |
| 88 | } |
| 89 | |
| 90 | Utime = FiletimeToDuration(usertime); |
| 91 | Stime = FiletimeToDuration(kerneltime); |
| 92 | |
| 93 | PROCESS_MEMORY_COUNTERS pmc; |
| 94 | |
| 95 | if (GetProcessMemoryInfo(GetCurrentProcess(), &pmc, sizeof(pmc)) == 0) { |
| 96 | ythrow TSystemError() << "GetProcessMemoryInfo failed"; |
| 97 | } |
| 98 | |
| 99 | MaxRss = pmc.PeakWorkingSetSize; |
| 100 | MajorPageFaults = pmc.PageFaultCount; |
| 101 | |
| 102 | #else |
| 103 | struct rusage ru; |
| 104 | int r = getrusage(RUSAGE_SELF, &ru); |
| 105 | if (r < 0) { |
| 106 | ythrow TSystemError() << "rusage failed"; |
| 107 | } |
| 108 | |
| 109 | #if defined(_darwin_) |
| 110 | // see https://lists.apple.com/archives/darwin-kernel/2009/Mar/msg00005.html |
| 111 | MaxRss = ru.ru_maxrss; |
| 112 | #else |
| 113 | MaxRss = ru.ru_maxrss * 1024LL; |
| 114 | #endif |
| 115 | MajorPageFaults = ru.ru_majflt; |
| 116 | Utime = ru.ru_utime; |
| 117 | Stime = ru.ru_stime; |
| 118 | #endif |
| 119 | } |
no test coverage detected