This commit was manufactured by cvs2svn to create tag 'ZZ-cygwin_daemon_merge-new_HEAD

-cygwin_daemon_merge-new_HEAD'.

Sprout from cygwin_daemon 2002-01-02 00:06:36 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cygwin_daemon'.'
Cherrypick from cygwin_daemon 2002-02-25 17:47:52 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cygwin_daemon'.':
    winsup/cygwin/how-spawn-works.txt
    winsup/cygwin/wsock_event.h
Cherrypick from cygwin_daemon 2002-06-06 15:35:10 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cygwin_daemon'.':
    winsup/cygwin/include/netinet/udp.h
    winsup/cygwin/stackdump.sgml
Cherrypick from cygwin_daemon 2002-01-17 10:39:38 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cygwin_daemon'.':
    winsup/cygwin/libc/fnmatch.c
Cherrypick from cygwin_daemon 2002-07-03 20:31:40 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cygwin_daemon'.':
    winsup/cygwin/include/sys/statfs.h
Cherrypick from cygwin_daemon 2002-09-04 15:17:25 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cygwin_daemon'.':
    winsup/cygwin/how-autoload-works.txt
Cherrypick from master 2002-09-22 12:04:15 UTC Conrad Scott <conrad.scott@dsl.pipex.com> '2002-09-22  Conrad Scott  <conrad.scott@dsl.pipex.com>':
    winsup/cygserver/threaded_queue.cc
    winsup/cygserver/woutsup.h
    winsup/cygwin/CYGWIN_LICENSE
    winsup/cygwin/ChangeLog
    winsup/cygwin/ChangeLog-1998
    winsup/cygwin/ChangeLog-1999
    winsup/cygwin/ChangeLog-2000
    winsup/cygwin/Makefile.in
    winsup/cygwin/assert.cc
    winsup/cygwin/autoload.cc
    winsup/cygwin/child_info.h
    winsup/cygwin/configure
    winsup/cygwin/configure.in
    winsup/cygwin/cygerrno.h
    winsup/cygwin/cygheap.cc
    winsup/cygwin/cygheap.h
    winsup/cygwin/cygmagic
    winsup/cygwin/cygmalloc.h
    winsup/cygwin/cygrun.c
    winsup/cygwin/cygserver.cc
    winsup/cygwin/cygserver_client.cc
    winsup/cygwin/cygserver_ipc.h
    winsup/cygwin/cygserver_process.cc
    winsup/cygwin/cygserver_shm.cc
    winsup/cygwin/cygserver_shm.h
    winsup/cygwin/cygserver_transport.cc
    winsup/cygwin/cygserver_transport_pipes.cc
    winsup/cygwin/cygserver_transport_sockets.cc
    winsup/cygwin/cygthread.cc
    winsup/cygwin/cygthread.h
    winsup/cygwin/cygwin.din
    winsup/cygwin/cygwin.sc
    winsup/cygwin/dcrt0.cc
    winsup/cygwin/debug.cc
    winsup/cygwin/debug.h
    winsup/cygwin/dir.cc
    winsup/cygwin/dlfcn.cc
    winsup/cygwin/dll_init.cc
    winsup/cygwin/dll_init.h
    winsup/cygwin/dlmalloc.c
    winsup/cygwin/dtable.cc
    winsup/cygwin/dtable.h
    winsup/cygwin/environ.cc
    winsup/cygwin/environ.h
    winsup/cygwin/errno.cc
    winsup/cygwin/exceptions.cc
    winsup/cygwin/exec.cc
    winsup/cygwin/external.cc
    winsup/cygwin/fcntl.cc
    winsup/cygwin/fhandler.cc
    winsup/cygwin/fhandler.h
    winsup/cygwin/fhandler_clipboard.cc
    winsup/cygwin/fhandler_console.cc
    winsup/cygwin/fhandler_disk_file.cc
    winsup/cygwin/fhandler_dsp.cc
    winsup/cygwin/fhandler_floppy.cc
    winsup/cygwin/fhandler_mem.cc
    winsup/cygwin/fhandler_proc.cc
    winsup/cygwin/fhandler_process.cc
    winsup/cygwin/fhandler_random.cc
    winsup/cygwin/fhandler_raw.cc
    winsup/cygwin/fhandler_registry.cc
    winsup/cygwin/fhandler_serial.cc
    winsup/cygwin/fhandler_socket.cc
    winsup/cygwin/fhandler_tape.cc
    winsup/cygwin/fhandler_termios.cc
    winsup/cygwin/fhandler_tty.cc
    winsup/cygwin/fhandler_virtual.cc
    winsup/cygwin/fhandler_windows.cc
    winsup/cygwin/fhandler_zero.cc
    winsup/cygwin/fork.cc
    winsup/cygwin/glob.c
    winsup/cygwin/gmon.c
    winsup/cygwin/grp.cc
    winsup/cygwin/heap.cc
    winsup/cygwin/heap.h
    winsup/cygwin/hires.h
    winsup/cygwin/how-cygheap-works.txt
    winsup/cygwin/how-fhandlers-work.txt
    winsup/cygwin/how-signals-work.txt
    winsup/cygwin/how-to-debug-cygwin.txt
    winsup/cygwin/include/cygwin/acl.h
    winsup/cygwin/include/cygwin/cygserver.h
    winsup/cygwin/include/cygwin/cygserver_process.h
    winsup/cygwin/include/cygwin/cygserver_transport.h
    winsup/cygwin/include/cygwin/cygserver_transport_pipes.h
    winsup/cygwin/include/cygwin/cygserver_transport_sockets.h
    winsup/cygwin/include/cygwin/grp.h
    winsup/cygwin/include/cygwin/if.h
    winsup/cygwin/include/cygwin/ipc.h
    winsup/cygwin/include/cygwin/msg.h
    winsup/cygwin/include/cygwin/mtio.h
    winsup/cygwin/include/cygwin/sem.h
    winsup/cygwin/include/cygwin/shm.h
    winsup/cygwin/include/cygwin/socket.h
    winsup/cygwin/include/cygwin/stat.h
    winsup/cygwin/include/cygwin/types.h
    winsup/cygwin/include/cygwin/version.h
    winsup/cygwin/include/fnmatch.h
    winsup/cygwin/include/getopt.h
    winsup/cygwin/include/glob.h
    winsup/cygwin/include/limits.h
    winsup/cygwin/include/netdb.h
    winsup/cygwin/include/netinet/ip.h
    winsup/cygwin/include/netinet/tcp.h
    winsup/cygwin/include/pthread.h
    winsup/cygwin/include/sys/cygwin.h
    winsup/cygwin/include/sys/ioctl.h
    winsup/cygwin/include/sys/mount.h
    winsup/cygwin/include/sys/resource.h
    winsup/cygwin/include/sys/socket.h
    winsup/cygwin/include/sys/soundcard.h
    winsup/cygwin/include/sys/strace.h
    winsup/cygwin/include/sys/sysmacros.h
    winsup/cygwin/include/sys/termios.h
    winsup/cygwin/include/sys/uio.h
    winsup/cygwin/include/sys/un.h
    winsup/cygwin/include/sys/vfs.h
    winsup/cygwin/init.cc
    winsup/cygwin/ioctl.cc
    winsup/cygwin/ipc.cc
    winsup/cygwin/lib/cygwin_crt0.c
    winsup/cygwin/lib/dll_main.cc
    winsup/cygwin/lib/getopt.c
    winsup/cygwin/localtime.cc
    winsup/cygwin/malloc.cc
    winsup/cygwin/malloc_wrapper.cc
    winsup/cygwin/miscfuncs.cc
    winsup/cygwin/mkvers.sh
    winsup/cygwin/mmap.cc
    winsup/cygwin/msg.cc
    winsup/cygwin/net.cc
    winsup/cygwin/ntdll.h
    winsup/cygwin/ntea.cc
    winsup/cygwin/passwd.cc
    winsup/cygwin/path.cc
    winsup/cygwin/path.h
    winsup/cygwin/perthread.h
    winsup/cygwin/pinfo.cc
    winsup/cygwin/pinfo.h
    winsup/cygwin/pipe.cc
    winsup/cygwin/poll.cc
    winsup/cygwin/pthread.cc
    winsup/cygwin/pwdgrp.h
    winsup/cygwin/regex/regcomp.c
    winsup/cygwin/registry.cc
    winsup/cygwin/resource.cc
    winsup/cygwin/safe_memory.h
    winsup/cygwin/sched.cc
    winsup/cygwin/sec_acl.cc
    winsup/cygwin/sec_helper.cc
    winsup/cygwin/security.cc
    winsup/cygwin/security.h
    winsup/cygwin/select.cc
    winsup/cygwin/sem.cc
    winsup/cygwin/shared.cc
    winsup/cygwin/shared_info.h
    winsup/cygwin/shm.cc
    winsup/cygwin/signal.cc
    winsup/cygwin/sigproc.cc
    winsup/cygwin/sigproc.h
    winsup/cygwin/smallprint.c
    winsup/cygwin/spawn.cc
    winsup/cygwin/speclib
    winsup/cygwin/strace.cc
    winsup/cygwin/sync.cc
    winsup/cygwin/sync.h
    winsup/cygwin/syscalls.cc
    winsup/cygwin/sysconf.cc
    winsup/cygwin/syslog.cc
    winsup/cygwin/termios.cc
    winsup/cygwin/thread.cc
    winsup/cygwin/thread.h
    winsup/cygwin/threaded_queue.cc
    winsup/cygwin/threaded_queue.h
    winsup/cygwin/times.cc
    winsup/cygwin/tty.cc
    winsup/cygwin/tty.h
    winsup/cygwin/uinfo.cc
    winsup/cygwin/uname.cc
    winsup/cygwin/wait.cc
    winsup/cygwin/winbase.h
    winsup/cygwin/wincap.cc
    winsup/cygwin/wincap.h
    winsup/cygwin/window.cc
    winsup/cygwin/winsup.h
    winsup/cygwin/winver.rc
    winsup/cygwin/woutsup.h
Delete:
    winsup/cygwin/include/cygwin/ip.h
    winsup/cygwin/include/sys/ipc.h
    winsup/cygwin/include/sys/shm.h
    winsup/cygwin/include/wchar.h
    winsup/cygwin/lib/_cygwin_S_IEXEC.cc
    winsup/cygwin/regexp/regerror.c
    winsup/cygwin/regexp/regexp.3
    winsup/cygwin/regexp/regexp.c
    winsup/cygwin/regexp/regsub.c
    winsup/cygwin/shortcut.c
    winsup/cygwin/shortcut.h
    winsup/cygwin/test.c

1 files changed, 36 insertions, 25 deletions

diff --git a/winsup/cygwin/window.cc b/winsup/cygwin/window.cc
index 4567da6a7..7919ab17e 100644
--- a/winsup/cygwin/window.cc
+++ b/winsup/cygwin/window.cc
@@ -1,6 +1,6 @@
 /* window.cc: hidden windows for signals/itimer support
 
-   Copyright 1997, 1998, 2000, 2001 Red Hat, Inc.
+   Copyright 1997, 1998, 2000, 2001, 2002 Red Hat, Inc.
 
    Written by Sergey Okhapkin <sos@prospect.com.ru>
 
@@ -18,9 +18,13 @@ details. */
 #include <limits.h>
 #include <wingdi.h>
 #include <winuser.h>
+#define USE_SYS_TYPES_FD_SET
+#include <winsock2.h>
+#include <unistd.h>
 #include "cygerrno.h"
 #include "perprocess.h"
 #include "security.h"
+#include "cygthread.h"
 
 static NO_COPY UINT timer_active = 0;
 static NO_COPY struct itimerval itv;
@@ -60,7 +64,10 @@ WndProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 	}
       return 0;
     case WM_ASYNCIO:
-      raise (SIGIO);
+      if (WSAGETSELECTEVENT(lParam) == FD_OOB)
+	raise (SIGURG);
+      else
+	raise (SIGIO);
       return 0;
     default:
       return DefWindowProc (hwnd, uMsg, wParam, lParam);
@@ -74,7 +81,7 @@ Winmain (VOID *)
 {
   MSG msg;
   WNDCLASS wc;
-  static const NO_COPY char classname[] = "CygwinWndClass";
+  static NO_COPY char classname[] = "CygwinWndClass";
 
   /* Register the window class for the main window. */
 
@@ -125,19 +132,11 @@ gethwnd ()
   if (ourhwnd != NULL)
     return ourhwnd;
 
-  HANDLE hThread;
+  cygthread *h;
 
   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);
-    }
+  h = new cygthread (Winmain, NULL, "win");
+  SetThreadPriority (*h, THREAD_PRIORITY_HIGHEST);
   WaitForSingleObject (window_started, INFINITE);
   CloseHandle (window_started);
   return ourhwnd;
@@ -150,8 +149,7 @@ window_terminate ()
     SendMessage (ourhwnd, WM_DESTROY, 0, 0);
 }
 
-extern "C"
-int
+extern "C" int
 setitimer (int which, const struct itimerval *value, struct itimerval *oldvalue)
 {
   UINT elapse;
@@ -195,8 +193,7 @@ setitimer (int which, const struct itimerval *value, struct itimerval *oldvalue)
   return 0;
 }
 
-extern "C"
-int
+extern "C" int
 getitimer (int which, struct itimerval *value)
 {
   UINT elapse, val;
@@ -221,27 +218,41 @@ getitimer (int which, struct itimerval *value)
   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;
+  value->it_value.tv_sec = val / 1000;
+  value->it_value.tv_usec = val % 1000;
   return 0;
 }
 
-extern "C"
-unsigned int
+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);
+  setitimer (ITIMER_REAL, &newt, &oldt);
   ret = oldt.it_value.tv_sec;
   if (ret == 0 && oldt.it_value.tv_usec)
     ret = 1;
   return ret;
 }
+
+extern "C" useconds_t
+ualarm (useconds_t value, useconds_t interval)
+{
+  struct itimerval timer, otimer;
+
+  timer.it_value.tv_sec = 0;
+  timer.it_value.tv_usec = value;
+  timer.it_interval.tv_sec = 0;
+  timer.it_interval.tv_usec = interval;
+
+  if (setitimer (ITIMER_REAL, &timer, &otimer) < 0)
+    return (u_int)-1;
+
+  return (otimer.it_value.tv_sec * 1000000) + otimer.it_value.tv_usec;
+}
+