68 lines
2.2 KiB
C
68 lines
2.2 KiB
C
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#include <winlean.h>
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#include <psapi.h>
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#include <stdio.h>
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void Dump(PPROCESS_MEMORY_COUNTERS pcounters) {
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printf("PeakWorkingSetSize: %d\n", pcounters->PeakWorkingSetSize);
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printf("WorkingSetSize: %d\n", pcounters->WorkingSetSize);
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printf("QuotaPeakPagedPoolUsage: %d\n",
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pcounters->QuotaPeakPagedPoolUsage);
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printf("QuotaPagedPoolUsage: %d\n", pcounters->QuotaPagedPoolUsage);
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printf("QuotaPeakNonPagedPoolUsage: %d\n",
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pcounters->QuotaPeakNonPagedPoolUsage);
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printf("QuotaNonPagedPoolUsage: %d\n", pcounters->QuotaNonPagedPoolUsage);
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printf("PagefileUsage: %d\n", pcounters->PagefileUsage);
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printf("PeakPagefileUsage: %d\n", pcounters->PeakPagefileUsage);
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}
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void main(int argc, char* argv[])
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{
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STARTUPINFO si;
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PROCESS_INFORMATION pi;
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PROCESS_MEMORY_COUNTERS counters;
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BOOL success;
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if (argc != 2) {
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printf("usage: procstats <exe to be measured>\n");
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exit(1);
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}
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ZeroMemory(&si, sizeof(si));
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si.cb = sizeof(si);
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ZeroMemory(&pi, sizeof(pi));
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//
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// Start the child process.
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//
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if (!CreateProcess(NULL, // No module name (use command line).
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argv[1], // Command line.
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NULL, // Process handle not inheritable.
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NULL, // Thread handle not inheritable.
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FALSE, // Set handle inheritance to FALSE.
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0, // No creation flags.
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NULL, // Use parent's environment block.
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NULL, // Use parent's starting directory.
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&si, // Pointer to STARTUPINFO structure.
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&pi) // Pointer to PROCESS_INFORMATION structure.
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)
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{
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printf( "CreateProcess failed (%d).\n", GetLastError() );
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return;
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}
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// Make sure child has had a chance to initialize.
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Sleep(2000);
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success = GetProcessMemoryInfo(pi.hProcess, &counters,
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sizeof(PROCESS_MEMORY_COUNTERS));
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Dump(&counters);
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// Kill process.
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TerminateProcess(pi.hProcess, 0);
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printf("done.\n");
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// Close process and thread handles.
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}
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