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| 发表于：2008-07-03 18:17:518楼 得分:10 |
STARTUPINFO si = {0};
si.cb = sizeof(si);
si.dwFlags = STARTF_USESHOWWINDOW;
si.wShowWindow = SW_HIDE;
PROCESS_INFORMATION pi = {0};
// Start the child process.
if( !CreateProcess(NULL,
szCmd.GetBuffer(),
NULL, // Process handle not inheritable.
NULL, // Thread handle not inheritable.
FALSE, // Set handle inheritance to FALSE.
0, // No creation flags.
NULL, // Use parent's environment block.
NULL, // Use parent's starting directory.
&si, // Pointer to STARTUPINFO structure.
&pi ) // Pointer to PROCESS_INFORMATION structure.
)
{
TRACE(_T("Failed to execute Upgrade process(%d) \r\n%s!"),
GetLastError(), szCmd);
return -1;
}
WaitForSingleObject(pi.hProcess, INFINITE);
DWORD dwCode = -1;
GetExitCodeProcess(pi.hProcess, &dwCode);
// Close process and thread handles.
CloseHandle( pi.hThread );
CloseHandle( pi.hProcess );
if(m_WaitPackDlg.m_hWnd != NULL)
m_WaitPackDlg.Exit();
return dwCode; | | |
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