diff options
Diffstat (limited to 'xorg-server')
| -rw-r--r-- | xorg-server/hw/xwin/xlaunch/main.cc | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/xorg-server/hw/xwin/xlaunch/main.cc b/xorg-server/hw/xwin/xlaunch/main.cc index 0d2e76f90..9211fb503 100644 --- a/xorg-server/hw/xwin/xlaunch/main.cc +++ b/xorg-server/hw/xwin/xlaunch/main.cc @@ -766,18 +766,13 @@ class CMyWizard : public CWizard #if 1 // Create a console, otherwise some commands will not execute with plink HWINSTA h=GetProcessWindowStation(); - HWINSTA horig=h; HWND hConsoleWnd=NULL; if (h) { - h=CreateWindowStationW(NULL, 0, STANDARD_RIGHTS_READ, NULL); - if (h) - SetProcessWindowStation(h); AllocConsole(); - SetProcessWindowStation(horig); - CloseWindowStation(h); hConsoleWnd=GetConsoleWindow(); ShowWindow(hConsoleWnd, SW_HIDE ); // make it hidden, the disadvantage of this method is that the console window flashes + // but we must be able to show it when the client puts some output } HANDLE hChildStdinRd; @@ -797,7 +792,7 @@ class CMyWizard : public CWizard // Ensure the write handle to the pipe for STDIN is not inherited.
if ( ! SetHandleInformation(hChildStdinWr, HANDLE_FLAG_INHERIT, 0) )
throw win32_error("SetHandleInformation failed", GetLastError()); - + if (!CreatePipe(&hChildStdoutRd, &hChildStdoutWr, &saAttr, 0)) throw win32_error("CreatePipe failed", GetLastError()); @@ -826,28 +821,33 @@ class CMyWizard : public CWizard HANDLE hConsoleOutput=GetStdHandle(STD_OUTPUT_HANDLE); SetConsoleMode(hConsoleInput, 0); // Needed to disable local echo, and return only upon carriage return of read function while (1) - { + { char Buf[NRINPUTS]; if (!WaitForSingleObject(pic.hProcess, 20 )) { // Child does not exist anymore, but it could be that there is still error output in the pipes // So wait some time, that then check the output again Sleep(500); - if (CheckOutput(hChildStdoutRd, hStdOut, hConsoleOutput, hConsoleWnd)) + if (CheckOutput(hChildStdoutRd, hStdOut, hConsoleOutput, hConsoleWnd) || IsWindowVisible(hConsoleWnd)) { // Wait some input to close the window while (!CheckInput(hConsoleInput, Buf, hConsoleWnd)) Sleep(10); } - break; + break; + } + if (!WaitForSingleObject(pi.hProcess, 0)) + { + TerminateProcess(pic.hProcess, (DWORD)-1); + break; } CheckOutput(hChildStdoutRd, hStdOut, hConsoleOutput, hConsoleWnd); - + int w=CheckInput(hConsoleInput, Buf, hConsoleWnd); if (w) { // Write it to the client - _write(hStdIn, Buf, w); - } - } + _write(hStdIn, Buf, w); + } + } #else // Hide a console window // FIXME: This may make it impossible to enter the password |