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Diffstat (limited to 'sysdeps/mach/hurd/symlinkat.c')
-rw-r--r--sysdeps/mach/hurd/symlinkat.c74
1 files changed, 0 insertions, 74 deletions
diff --git a/sysdeps/mach/hurd/symlinkat.c b/sysdeps/mach/hurd/symlinkat.c
deleted file mode 100644
index 9a51c66d8d..0000000000
--- a/sysdeps/mach/hurd/symlinkat.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/* Create a symbolic link named relative to an open directory. Hurd version.
- Copyright (C) 1991,1992,1993,1994,1995,1996,1997,2006
- 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, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <hurd.h>
-#include <hurd/paths.h>
-#include <hurd/fd.h>
-#include <string.h>
-
-
-/* Make a link to FROM called TO relative to FD. */
-int
-symlinkat (from, fd, to)
- const char *from;
- int fd;
- const char *to;
-{
- error_t err;
- file_t dir, node;
- char *name;
- const size_t len = strlen (from) + 1;
- char buf[sizeof (_HURD_SYMLINK) + len];
-
- /* A symlink is a file whose translator is "/hurd/symlink\0target\0". */
-
- memcpy (buf, _HURD_SYMLINK, sizeof (_HURD_SYMLINK));
- memcpy (&buf[sizeof (_HURD_SYMLINK)], from, len);
-
- dir = __file_name_split_at (fd, to, &name);
- if (dir == MACH_PORT_NULL)
- return -1;
-
- /* Create a new, unlinked node in the target directory. */
- err = __dir_mkfile (dir, O_WRITE, 0777 & ~_hurd_umask, &node);
-
- if (! err)
- /* Set the node's translator to make it a symlink. */
- err = __file_set_translator (node,
- FS_TRANS_EXCL|FS_TRANS_SET,
- FS_TRANS_EXCL|FS_TRANS_SET, 0,
- buf, sizeof (_HURD_SYMLINK) + len,
- MACH_PORT_NULL, MACH_MSG_TYPE_COPY_SEND);
-
- if (! err)
- /* Link the node, now a valid symlink, into the target directory. */
- err = __dir_link (dir, node, name, 1);
-
- __mach_port_deallocate (__mach_task_self (), dir);
- __mach_port_deallocate (__mach_task_self (), node);
-
- if (err)
- return __hurd_fail (err);
- return 0;
-}