about summary refs log tree commit diff
path: root/support/xsymlink.c
blob: ad7b4c43a7be504ea2c61f8c43a46ca1f2bae083 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
/* Error-checking replacement for "symlink".
   Copyright (C) 2018-2022 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
   <https://www.gnu.org/licenses/>.  */

#include <support/support.h>
#include <support/check.h>

#include <unistd.h>

void
xsymlink (const char *target, const char *linkpath)
{
  if (symlink (target, linkpath) < 0)
    FAIL_EXIT1 ("symlink (\"%s\", \"%s\")", target, linkpath);
}