使用CreateProcess()函数

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使用CreateProcess()函数

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以下是一个使用CreateProcess()函数的例子： ]5 p ?3 g& kvoid CreateChildProcessAndWaitUntilDone(const AnsiString& strCmdLine) 2 a# h/ Y: p- q6 _9 o1 O# z8 J{

PROCESS_INFORMATION piProcInfo; STARTUPINFO siStartInfo;

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// Set up members of STARTUPINFO structure. siStartInfo.cb = sizeof(STARTUPINFO); siStartInfo.lpReserved = NULL; siStartInfo.lpReserved2 = NULL; siStartInfo.cbReserved2 = 0; * s4 w/ ?$ H. i+ F4 v1 [, V" nsiStartInfo.lpDesktop = NULL; $ G$ F! u( n# L. J' S1 XsiStartInfo.dwFlags = 0;

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$ S; V7 d/ m0 r# B" T, L// Create the child process. CreateProcess(

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NULL, strCmdLine.c_str(), " _2 H" O0 a; u) P4 E% s8 |- eNULL, // process security attributes , g4 G+ P- f/ s" p7 FNULL, // primary thread security attributes * F& I/ |9 l! D6 _+ B" z0, // handles are inherited 0, // creation flags 6 K& K1 w/ }9 O% Z! h$ [3 LNULL, // use parent's environment NULL, // use parent's current directory 8 @4 E' G: o; K5 R&siStartInfo, // STARTUPINFO pointer ! [4 V4 k8 o! ]&piProcInfo); // receives PROCESS_INFORMATION

// Wait for the processs to finish DWORD rc = WaitForSingleObject( piProcInfo.hProcess, // process handle INFINITE); }