使用CreateProcess()函数

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使用CreateProcess()函数

以下是一个使用CreateProcess()函数的例子： void CreateChildProcessAndWaitUntilDone(const AnsiString& strCmdLine) {

PROCESS_INFORMATION piProcInfo; STARTUPINFO siStartInfo;

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// Set up members of STARTUPINFO structure. siStartInfo.cb = sizeof(STARTUPINFO); 8 S7 K& d' m+ i" b2 ?siStartInfo.lpReserved = NULL; - K, f( D( e4 ]4 G' J4 W- ksiStartInfo.lpReserved2 = NULL; 1 e4 x! S1 l4 {siStartInfo.cbReserved2 = 0; siStartInfo.lpDesktop = NULL; # D5 z) y& m! y* G9 a( s- AsiStartInfo.dwFlags = 0;

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* T! j) U- R* J: s7 m+ h// Create the child process. CreateProcess(

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NULL, strCmdLine.c_str(), NULL, // process security attributes NULL, // primary thread security attributes 6 y: }- y$ L$ T: h5 g' F0, // handles are inherited 0, // creation flags NULL, // use parent's environment , J. |% w2 Y- ^0 q# HNULL, // use parent's current directory & T+ J' H3 k3 f. Q$ Z) E&siStartInfo, // STARTUPINFO pointer &piProcInfo); // receives PROCESS_INFORMATION

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// Wait for the processs to finish " s7 p, e+ P* ^& p9 J: y5 MDWORD rc = WaitForSingleObject( piProcInfo.hProcess, // process handle ; ]% _, g( m: j: s) h# jINFINITE); }