* 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, 68 deletions

diff --git a/winsup/cygwin/fhandler_socket.cc b/winsup/cygwin/fhandler_socket.cc
index b5eab051d..0a7c5ddf4 100644
--- a/winsup/cygwin/fhandler_socket.cc
+++ b/winsup/cygwin/fhandler_socket.cc
@@ -872,74 +872,6 @@ fhandler_socket::link (const char *newpath)
   return fhandler_base::link (newpath);
 }
 
-#if 0
-/* This function doesn't work correctly.  It has been called in bind to check
-   if a local address is still in use, but it disables to bind in the
-   SO_REUSEADDR case even if only an accepted socket is still using the
-   local address, and even if said accepted socket is already in CLOSE_WAIT.
-   I keep this function in the code for later reference only. */
-static inline bool
-address_in_use (const struct sockaddr *addr)
-{
-  switch (addr->sa_family)
-    {
-    case AF_INET:
-      {
-	PMIB_TCPTABLE tab;
-	PMIB_TCPROW entry;
-	DWORD size = 0, i;
-	struct sockaddr_in *in = (struct sockaddr_in *) addr;
-
-	if (GetTcpTable (NULL, &size, FALSE) == ERROR_INSUFFICIENT_BUFFER)
-	  {
-	    tab = (PMIB_TCPTABLE) alloca (size += 16 * sizeof (PMIB_TCPROW));
-	    if (!GetTcpTable (tab, &size, FALSE))
-	      for (i = tab->dwNumEntries, entry = tab->table; i > 0;
-		   --i, ++entry)
-		if (entry->dwLocalAddr == in->sin_addr.s_addr
-		    && entry->dwLocalPort == in->sin_port
-		    && entry->dwState >= MIB_TCP_STATE_LISTEN
-		    && entry->dwState <= MIB_TCP_STATE_LAST_ACK)
-		  return true;
-	  }
-      }
-      break;
-    case AF_INET6:
-      {
-	/* This test works on XP SP2 and above which should cover almost
-	   all IPv6 users... */
-	PMIB_TCP6TABLE_OWNER_PID tab;
-	PMIB_TCP6ROW_OWNER_PID entry;
-	DWORD size = 0, i;
-	struct sockaddr_in6 *in6 = (struct sockaddr_in6 *) addr;
-
-	if (GetExtendedTcpTable (NULL, &size, FALSE, AF_INET6,
-				 TCP_TABLE_OWNER_PID_ALL, 0)
-	    == ERROR_INSUFFICIENT_BUFFER)
-	  {
-	    tab = (PMIB_TCP6TABLE_OWNER_PID)
-		  alloca (size += 16 * sizeof (PMIB_TCP6ROW_OWNER_PID));
-	    if (!GetExtendedTcpTable (tab, &size, FALSE, AF_INET6,
-				      TCP_TABLE_OWNER_PID_ALL, 0))
-	      for (i = tab->dwNumEntries, entry = tab->table; i > 0;
-		   --i, ++entry)
-		if (IN6_ARE_ADDR_EQUAL (entry->ucLocalAddr,
-					in6->sin6_addr.s6_addr)
-		    /* FIXME: Is testing for the scope required. too?!? */
-		    && entry->dwLocalPort == in6->sin6_port
-		    && entry->dwState >= MIB_TCP_STATE_LISTEN
-		    && entry->dwState <= MIB_TCP_STATE_LAST_ACK)
-		  return true;
-	  }
-      }
-      break;
-    default:
-      break;
-    }
-  return false;
-}
-#endif
-
 int
 fhandler_socket::bind (const struct sockaddr *name, int namelen)
 {