為什么80%的碼農都做不了架構師？>>> ??

#include <windows.h> #include <stdio.h> #include <tchar.h> #include <psapi.h>// gcc a.c -lpsapi -o a.exe // To ensure correct resolution of symbols, add Psapi.lib to TARGETLIBS // and compile with -DPSAPI_VERSION=1void PrintProcessNameAndID( DWORD processID ) {TCHAR szProcessName[MAX_PATH] = TEXT("<unknown>");// Get a handle to the process.HANDLE hProcess = OpenProcess( PROCESS_QUERY_INFORMATION |PROCESS_VM_READ,FALSE, processID );// Get the process name.if (NULL != hProcess ){HMODULE hMod;DWORD cbNeeded;if ( EnumProcessModules( hProcess, &hMod, sizeof(hMod), &cbNeeded) ){GetModuleBaseName( hProcess, hMod, szProcessName, sizeof(szProcessName)/sizeof(TCHAR) );}}// Print the process name and identifier._tprintf( TEXT("%s (PID: %u)\n"), szProcessName, processID );// Release the handle to the process.CloseHandle( hProcess ); }int main( void ) {// Get the list of process identifiers.DWORD aProcesses[1024], cbNeeded, cProcesses;unsigned int i;if ( !EnumProcesses( aProcesses, sizeof(aProcesses), &cbNeeded ) ){return 1;}// Calculate how many process identifiers were returned.cProcesses = cbNeeded / sizeof(DWORD);// Print the name and process identifier for each process.for ( i = 0; i < cProcesses; i++ ){if( aProcesses[i] != 0 ){PrintProcessNameAndID( aProcesses[i] );}}return 0; }

http://msdn.microsoft.com/en-us/library/windows/desktop/ms682623%28v=vs.85%29.aspx

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轉載于:https://my.oschina.net/plp626/blog/204303

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