* Makefile.in: Remove cygserver stuff.

* acconfig.h: Add USE_CYGSERVER define.
* config.h.in: Regenerate.
* configure.in: Add --enable-server setting.
* configure: Regenerate.
* fhandler_tty.cc (fhandler_tty_slave::open): Conditionalize compilation of
cygserver stuff.
* fork.cc (fork_child): Ditto.
* shm.cc: Ditto.
* tty.cc (tty::common_init): Ditto.
* dcrt0.cc: Use bool rather than BOOL for CYGWIN environment variable
definitions.
* environ.cc: Ditto.
* ntea.cc: Ditto.
* security.cc: Ditto.
* security.h: Ditto.
* syscalls.cc (check_posix_perm): Remove externs that were already declared in
a header.
* winsup.h: Ditto.  Declare _MT_SAFE here.  Delete it someday since cygwin
should always be _MT_SAFE.

1 files changed, 9 insertions, 3 deletions

diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index cc60235e8..84b862e40 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -507,9 +507,12 @@ fhandler_tty_slave::open (path_conv *, int flags, mode_t)
 
   HANDLE from_master_local, to_master_local;
 
-  if (!wincap.has_security () ||
-      cygserver_running == CYGSERVER_UNAVAIL ||
-      !cygserver_attach_tty (&from_master_local, &to_master_local))
+  if (!wincap.has_security ()
+#ifdef USE_CYGSERVER
+      || cygserver_running == CYGSERVER_UNAVAIL
+      || !cygserver_attach_tty (&from_master_local, &to_master_local)
+#endif
+)
     {
       termios_printf ("cannot dup handles via server. using old method.");
 
@@ -596,6 +599,7 @@ fhandler_tty_slave::cygserver_attach_tty (LPHANDLE from_master_ptr,
   if (!from_master_ptr || !to_master_ptr)
     return 0;
 
+#ifdef USE_CYGSERVER
   client_request_attach_tty req ((DWORD) get_ttyp ()->master_pid,
 				 (HANDLE) get_ttyp ()->from_master,
 				 (HANDLE) get_ttyp ()->to_master);
@@ -605,6 +609,8 @@ fhandler_tty_slave::cygserver_attach_tty (LPHANDLE from_master_ptr,
 
   *from_master_ptr = req.from_master ();
   *to_master_ptr = req.to_master ();
+#endif
+
   return 1;
 }