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使用CreateProcess()函数
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5 `. u" R+ e' `$ J: q 以下是一个使用CreateProcess()函数的例子: 4 }9 v* e8 t* _( Y
void CreateChildProcessAndWaitUntilDone(const AnsiString& strCmdLine) 9 H7 O$ z* k0 c+ i3 s" M
{
$ a8 @9 _7 h) BPROCESS_INFORMATION piProcInfo; " T+ S: S$ j6 C7 X% e* N( Q
STARTUPINFO siStartInfo;
" x! W) E1 x8 a* O2 u. u+ L4 V// Set up members of STARTUPINFO structure.
5 B Z3 ?, w2 l' ~- d- ]siStartInfo.cb = sizeof(STARTUPINFO); * I' ?3 D0 e& z% B- U0 B0 {
siStartInfo.lpReserved = NULL;( |1 Q9 y" w+ V7 a0 J# j5 P
siStartInfo.lpReserved2 = NULL; % n" V4 X! w/ a' C7 b, T' t3 P
siStartInfo.cbReserved2 = 0;
G: b' B; M% |" l" X- VsiStartInfo.lpDesktop = NULL; X1 f' X$ b2 r6 N
siStartInfo.dwFlags = 0; ; t5 v9 ~, e- L0 s- p1 k* q! b
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// Create the child process.4 W8 [! B0 J+ U7 `% i
CreateProcess( - }3 _4 ~: i! ~
NULL,4 n8 Y4 z' q7 [' g
strCmdLine.c_str(),- P2 w* W6 r( O' g% x' {
NULL, // process security attributes' {" V9 v$ ~+ v/ v
NULL, // primary thread security attributes0 [% R( i! _9 s" b& P% S1 G
0, // handles are inherited3 J0 C6 [0 K4 y0 A
0, // creation flags( ] o1 i; w0 i
NULL, // use parent's environment
& {2 Y' ^ b, l2 ]4 C2 bNULL, // use parent's current directory
, P7 Z7 L0 [# Q5 O&siStartInfo, // STARTUPINFO pointer
, ~1 O; h$ P; q& \! t+ G1 d&piProcInfo); // receives PROCESS_INFORMATION
3 m% K+ d& g1 S* }2 ], b6 T// Wait for the processs to finish2 W2 l# a( j9 y. V A* R' o
DWORD rc = WaitForSingleObject(( P4 b' g& X7 @- ]
piProcInfo.hProcess, // process handle/ S* L8 x1 ~1 t( \7 y; v/ k
INFINITE); - F6 H3 e* ?4 V& c8 c( r7 {
}
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