1 files changed, 75 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/connect.c b/sysdeps/mach/hurd/connect.c
new file mode 100644
index 0000000000..e015a14c50
--- /dev/null
+++ b/sysdeps/mach/hurd/connect.c
@@ -0,0 +1,75 @@
+/* Copyright (C) 1992, 1994 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <errno.h>
+#include <hurd.h>
+#include <hurd/fd.h>
+#include <sys/socket.h>
+#include <hurd/socket.h>
+#include <sys/un.h>
+#include <hurd/ifsock.h>
+
+/* Open a connection on socket FD to peer at ADDR (which LEN bytes long).
+   For connectionless socket types, just set the default address to send to
+   and the only address from which to accept transmissions.
+   Return 0 on success, -1 for errors.  */
+int
+DEFUN(connect, (fd, addr, len),
+      int fd AND struct sockaddr *addr AND size_t len)
+{
+  error_t err;
+  addr_port_t aport;
+  
+  if (addr->sa_family == AF_LOCAL)
+    {
+      /* For the local domain, we must look up the name as a file and talk
+	 to it with the ifsock protocol.  */
+      struct sockaddr_un *unaddr = (struct sockaddr_un *) addr;
+      file_t file = __file_name_lookup (unaddr->sun_path, 0, 0);
+      if (file == MACH_PORT_NULL)
+	return -1;
+      err = __ifsock_getsockaddr (file, &aport);
+      __mach_port_deallocate (__mach_task_self (), file);
+      if (err == MIG_BAD_ID || err == EOPNOTSUPP)
+	/* The file did not grok the ifsock protocol.  */
+	err = ENOTSOCK;
+      if (err)
+	return __hurd_fail (err);
+    }
+  else
+    err = EIEIO;
+    
+  err = HURD_DPORT_USE (fd,
+			({
+			  if (err)
+			    err = __socket_create_address (port,
+							   addr->sa_family,
+							   (char *) addr, len,
+							   &aport, 0);
+			  if (! err)
+			    {
+			      err = __socket_connect (port, aport);
+			      __mach_port_deallocate (__mach_task_self (),
+						      aport);
+			    }
+			  err;
+			}));
+
+  return err ? __hurd_dfail (fd, err) : 0;
+}