1 files changed, 0 insertions, 244 deletions
diff --git a/winsup/cygwin/window.cc b/winsup/cygwin/window.cc
deleted file mode 100644
index 4373acc..0000000
--- a/winsup/cygwin/window.cc
+++ /dev/null
@@ -1,244 +0,0 @@
-/* window.cc: hidden windows for signals/itimer support
-
-   Copyright 1997, 1998, 2000 Cygnus Solutions.
-
-   Written by Sergey Okhapkin <sos@prospect.com.ru>
-
-This file is part of Cygwin.
-
-This software is a copyrighted work licensed under the terms of the
-Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-details. */
-
-#include "winsup.h"
-#include <sys/time.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <limits.h>
-#include <wingdi.h>
-#include <winuser.h>
-#include "cygerrno.h"
-
-static NO_COPY UINT timer_active = 0;
-static NO_COPY struct itimerval itv;
-static NO_COPY DWORD start_time;
-static NO_COPY HWND ourhwnd = NULL;
-
-static LRESULT CALLBACK
-WndProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
-{
-#ifndef NOSTRACE
-  strace.wm (uMsg, wParam, lParam);
-#endif
-  switch (uMsg)
-    {
-    case WM_PAINT:
-      return 0;
-    case WM_DESTROY:
-      PostQuitMessage (0);
-      return 0;
-    case WM_TIMER:
-      if (wParam == timer_active)
-	{
-	  UINT elapse = itv.it_interval.tv_sec * 1000 +
-			itv.it_interval.tv_usec / 1000;
-	  KillTimer (hwnd, timer_active);
-	  if (!elapse)
-	    {
-	      timer_active = 0;
-	    }
-	  else
-	    {
-	      timer_active = SetTimer (hwnd, 1, elapse, NULL);
-	      start_time = GetTickCount ();
-	      itv.it_value = itv.it_interval;
-	    }
-	  raise(SIGALRM);
-	}
-      return 0;
-    case WM_ASYNCIO:
-      raise (SIGIO);
-      return 0;
-    default:
-      return DefWindowProc (hwnd, uMsg, wParam, lParam);
-    }
-}
-
-static HANDLE window_started;
-
-static DWORD WINAPI
-Winmain (VOID *)
-{
-  MSG msg;
-  WNDCLASS wc;
-  static char classname[] = "CygwinWndClass";
-
-  /* Register the window class for the main window. */
-
-  wc.style = 0;
-  wc.lpfnWndProc = (WNDPROC) WndProc;
-  wc.cbClsExtra = 0;
-  wc.cbWndExtra = 0;
-  wc.hInstance = user_data->hmodule;
-  wc.hIcon = NULL;
-  wc.hCursor = NULL;
-  wc.hbrBackground = NULL;
-  wc.lpszMenuName = NULL;
-  wc.lpszClassName = classname;
-
-  if (!RegisterClass (&wc))
-    {
-      system_printf ("Cannot register window class");
-      return FALSE;
-    }
-
-  /* Create hidden window. */
-  ourhwnd = CreateWindow (classname, classname,
-	WS_POPUP, CW_USEDEFAULT, CW_USEDEFAULT,
-	CW_USEDEFAULT, CW_USEDEFAULT, (HWND) NULL,
-	(HMENU) NULL, user_data->hmodule, (LPVOID) NULL);
-
-  SetEvent (window_started);
-
-  if (!ourhwnd)
-    {
-      system_printf ("Cannot create window");
-      return FALSE;
-    }
-
-  /* Start the message loop. */
-
-  while (GetMessage (&msg, ourhwnd, 0, 0) == TRUE)
-    {
-      DispatchMessage (&msg);
-    }
-
-  return msg.wParam;
-}
-
-HWND __stdcall
-gethwnd ()
-{
-  if (ourhwnd != NULL)
-    return ourhwnd;
-
-  HANDLE hThread;
-
-  window_started = CreateEvent (&sec_none_nih, TRUE, FALSE, NULL);
-  hThread = makethread (Winmain, NULL, 0, "win");
-  if (!hThread)
-    {
-      system_printf ("Cannot start window thread");
-    }
-  else
-    {
-      SetThreadPriority (hThread, THREAD_PRIORITY_HIGHEST);
-      CloseHandle (hThread);
-    }
-  WaitForSingleObject (window_started, INFINITE);
-  CloseHandle (window_started);
-  return ourhwnd;
-}
-
-void __stdcall
-window_terminate ()
-{
-  if (ourhwnd)
-    SendMessage (ourhwnd, WM_DESTROY, 0, 0);
-}
-
-extern "C"
-int
-setitimer (int which, const struct itimerval *value, struct itimerval *oldvalue)
-{
-  UINT elapse;
-
-  if (which != ITIMER_REAL)
-    {
-      set_errno (EINVAL);
-      return -1;
-    }
-  /* Check if we will wrap */
-  if (itv.it_value.tv_sec >= (long) (UINT_MAX / 1000))
-    {
-      set_errno (EINVAL);
-      return -1;
-    }
-  if (timer_active)
-    {
-      KillTimer (gethwnd(), timer_active);
-      timer_active = 0;
-    }
-  if (oldvalue)
-    *oldvalue = itv;
-  if (value == NULL)
-    {
-      set_errno (EFAULT);
-      return -1;
-    }
-  itv = *value;
-  elapse = itv.it_value.tv_sec * 1000 + itv.it_value.tv_usec / 1000;
-  if (elapse == 0)
-    if (itv.it_value.tv_usec)
-      elapse = 1;
-    else
-      return 0;
-  if (!(timer_active = SetTimer (gethwnd(), 1, elapse, NULL)))
-    {
-      __seterrno ();
-      return -1;
-    }
-  start_time = GetTickCount ();
-  return 0;
-}
-
-extern "C"
-int
-getitimer (int which, struct itimerval *value)
-{
-  UINT elapse, val;
-
-  if (which != ITIMER_REAL)
-    {
-      set_errno (EINVAL);
-      return -1;
-    }
-  if (value == NULL)
-    {
-      set_errno (EFAULT);
-      return -1;
-    }
-  *value = itv;
-  if (!timer_active)
-    {
-      value->it_value.tv_sec = 0;
-      value->it_value.tv_usec = 0;
-      return 0;
-    }
-  elapse = GetTickCount () - start_time;
-  val = itv.it_value.tv_sec * 1000 + itv.it_value.tv_usec / 1000;
-  val -= elapse;
-  value->it_value.tv_sec = val/1000;
-  value->it_value.tv_usec = val%1000;
-  return 0;
-}
-
-extern "C"
-unsigned int
-alarm (unsigned int seconds)
-{
-  int ret;
-  struct itimerval newt, oldt;
-
-  getitimer (ITIMER_REAL, &oldt);
-
-  newt.it_value.tv_sec = seconds;
-  newt.it_value.tv_usec = 0;
-  newt.it_interval.tv_sec = 0;
-  newt.it_interval.tv_usec = 0;
-  setitimer (ITIMER_REAL, &newt, NULL);
-  ret = oldt.it_value.tv_sec;
-  if (ret == 0 && oldt.it_value.tv_usec)
-    ret = 1;
-  return ret;
-}