* fhandler.h (fhandler_socket::sun_path): New private member.

	(fhandler_socket::set_sun_path): New method.
	(fhandler_socket::get_sun_path): Ditto.
	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize
	sun_path to NULL.
	(fhandler_socket::~fhandler_socket): Free sun_path if needed.
	(fhandler_socket::set_sun_path): New method.
	* net.cc (cygwin_bind): Set sun_path to path of local socket file.
	(cygwin_getsockname): Add code to return correct sockaddr for unix
	domain sockets.

1 files changed, 12 insertions, 2 deletions

diff --git a/winsup/cygwin/fhandler_socket.cc b/winsup/cygwin/fhandler_socket.cc
index 3d6a13dd4..b62a203bf 100644
--- a/winsup/cygwin/fhandler_socket.cc
+++ b/winsup/cygwin/fhandler_socket.cc
@@ -1,6 +1,6 @@
 /* fhandler_socket.cc. See fhandler.h for a description of the fhandler classes.
 
-   Copyright 2000, 2001 Red Hat, Inc.
+   Copyright 2000, 2001, 2002 Red Hat, Inc.
 
    This file is part of Cygwin.
 
@@ -42,7 +42,7 @@ fhandler_dev_random* entropy_source;
 /* fhandler_socket */
 
 fhandler_socket::fhandler_socket ()
-  : fhandler_base (FH_SOCKET)
+  : fhandler_base (FH_SOCKET), sun_path (NULL)
 {
   set_need_fork_fixup ();
   prot_info_ptr = (LPWSAPROTOCOL_INFOA) cmalloc (HEAP_BUF,
@@ -53,6 +53,8 @@ fhandler_socket::~fhandler_socket ()
 {
   if (prot_info_ptr)
     cfree (prot_info_ptr);
+  if (sun_path)
+    cfree (sun_path);
 }
 
 void
@@ -478,3 +480,11 @@ fhandler_socket::set_close_on_exec (int val)
   set_close_on_exec_flag (val);
   debug_printf ("set close_on_exec for %s to %d", get_name (), val);
 }
+
+void
+fhandler_socket::set_sun_path (const char *path)
+{
+  if (sun_path)
+    cfree (sun_path);
+  sun_path = cstrdup (path);
+}