* autoload.cc (GetExtendedTcpTable): Remove.

	(GetTcpTable): Remove.
	(CharNextExA): Remove.
	(FindWindowA): Remove.
	(ShowWindowAsync): Remove.
	* dcrt0.cc (disable_dep): Remove unused function.
	(dll_crt0_0): Drop comment babbling about TS & DEP.
	* fhandler_socket.cc (address_in_use): Remove unused function.
	* wincap.cc: Throughout, drop ts_has_dep_problem from wincaps.
	(wincapc::init): Drop code setting ts_has_dep_problem flag.
	* wincap.h (struct wincaps): Drop ts_has_dep_problem flags and method.

1 files changed, 0 insertions, 53 deletions

diff --git a/winsup/cygwin/dcrt0.cc b/winsup/cygwin/dcrt0.cc
index ad6b62b..827441c 100644
--- a/winsup/cygwin/dcrt0.cc
+++ b/winsup/cygwin/dcrt0.cc
@@ -650,36 +650,6 @@ child_info_spawn::handle_spawn ()
   fixup_lockf_after_exec ();
 }
 
-#if 0
-/* Setting the TS-aware flag in the application's PE header is sufficient.
-   Just keep this in as a reminder. */
-
-static DEP_SYSTEM_POLICY_TYPE dep_system_policy = (DEP_SYSTEM_POLICY_TYPE) -1;
-
-static void
-disable_dep ()
-{
-  DWORD ppolicy;
-  BOOL perm;
-
-  if (dep_system_policy < 0)
-    {
-      dep_system_policy = GetSystemDEPPolicy ();
-      debug_printf ("DEP System Policy: %d", (int) dep_system_policy);
-    }
-  if (dep_system_policy < OptIn)
-    return;
-  if (!GetProcessDEPPolicy (GetCurrentProcess (), &ppolicy, &perm))
-    {
-      debug_printf ("GetProcessDEPPolicy: %E");
-      return;
-    }
-  debug_printf ("DEP Process Policy: %d (permanent = %d)", ppolicy, perm);
-  if (ppolicy > 0 && !perm && !SetProcessDEPPolicy (0))
-    debug_printf ("SetProcessDEPPolicy: %E");
-}
-#endif
-
 /* Retrieve and store system directory for later use.  Note that the 
    directory is stored with a trailing backslash! */
 static void
@@ -748,29 +718,6 @@ dll_crt0_0 ()
   events_init ();
   tty_list::init_session ();
 
-#if 0
-  /* Setting the TS-aware flag in the application's PE header is sufficient.
-     Just keep this in as a reminder. */
-
-  /* The disable_dep function disables DEP for all Cygwin processes if
-     the process runs on a Windows Server 2008 with Terminal Services
-     installed.  This combination (TS+DEP) breaks *some* Cygwin
-     applications.  The Terminal Service specific DLL tsappcmp.dll
-     changes the page protection of some pages in the application's text
-     segment from PAGE_EXECUTE_WRITECOPY to PAGE_WRITECOPY for no
-     apparent reason.  This occurs before any Cygwin or applicaton code
-     had a chance to run.  MS has no explanation for this so far, but is
-     rather busy trying to avoid giving support for this problem (as of
-     2008-11-11).
-
-     Unfortunately disabling DEP seems to have a not negligible
-     performance hit.  In the long run, either MS has to fix their
-     problem, or we have to find a better workaround, if any exists.
-     Idle idea: Adding EXECUTE protection to all text segment pages? */
-  if (wincap.ts_has_dep_problem ())
-    disable_dep ();
-#endif
-
   _main_tls = &_my_tls;
 
   /* Initialize signal processing here, early, in the hopes that the creation