about summary refs log tree commit diff
path: root/sysdeps/mach/hurd/sendto.c
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/mach/hurd/sendto.c')
-rw-r--r--sysdeps/mach/hurd/sendto.c100
1 files changed, 0 insertions, 100 deletions
diff --git a/sysdeps/mach/hurd/sendto.c b/sysdeps/mach/hurd/sendto.c
deleted file mode 100644
index 326999d27b..0000000000
--- a/sysdeps/mach/hurd/sendto.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/* Copyright (C) 1994-2017 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 Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <hurd.h>
-#include <hurd/fd.h>
-#include <hurd/ifsock.h>
-#include <hurd/socket.h>
-#include "hurd/hurdsocket.h"
-
-/* Send N bytes of BUF on socket FD to peer at address ADDR (which is
-   ADDR_LEN bytes long).  Returns the number sent, or -1 for errors.  */
-ssize_t
-__sendto (int fd,
-	  const void *buf,
-	  size_t n,
-	  int flags,
-	  const struct sockaddr_un *addr,
-	  socklen_t addr_len)
-{
-  addr_port_t aport = MACH_PORT_NULL;
-  error_t err;
-  size_t wrote;
-
-  /* Get an address port for the desired destination address.  */
-  error_t create_address_port (io_t port,
-			       const struct sockaddr_un *addr,
-			       socklen_t addr_len,
-			       addr_port_t *aport)
-    {
-      error_t err_port;
-
-      if (addr->sun_family == AF_LOCAL)
-	{
-	  char *name = _hurd_sun_path_dupa (addr, addr_len);
-	  /* For the local domain, we must look up the name as a file and talk
-	     to it with the ifsock protocol.  */
-	  file_t file = __file_name_lookup (name, 0, 0);
-	  if (file == MACH_PORT_NULL)
-	    return errno;
-	  err_port = __ifsock_getsockaddr (file, aport);
-	  __mach_port_deallocate (__mach_task_self (), file);
-	  if (err_port == MIG_BAD_ID || err_port == EOPNOTSUPP)
-	    /* The file did not grok the ifsock protocol.  */
-	    err_port = ENOTSOCK;
-	}
-      else
-	{
-	  err_port = __socket_create_address (port,
-					      addr->sun_family,
-					      (char *) addr,
-					      addr_len,
-					      aport);
-	}
-
-      return err_port;
-    }
-
-  err = HURD_DPORT_USE (fd,
-			({
-			  if (addr != NULL)
-			    err = create_address_port (port, addr, addr_len,
-						       &aport);
-			  else
-			    err = 0;
-			  if (! err)
-			    {
-			      /* Send the data.  */
-			      err = __socket_send (port, aport,
-						   flags, buf, n,
-						   NULL,
-						   MACH_MSG_TYPE_COPY_SEND, 0,
-						   NULL, 0, &wrote);
-			    }
-			  err;
-			}));
-
-  if (aport != MACH_PORT_NULL)
-    __mach_port_deallocate (__mach_task_self (), aport);
-
-  return err ? __hurd_sockfail (fd, flags, err) : wrote;
-}
-
-weak_alias (__sendto, sendto)