diff options
Diffstat (limited to 'ports/sysdeps/unix/sysv/linux/generic/readlink_chk.c')
-rw-r--r-- | ports/sysdeps/unix/sysv/linux/generic/readlink_chk.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/ports/sysdeps/unix/sysv/linux/generic/readlink_chk.c b/ports/sysdeps/unix/sysv/linux/generic/readlink_chk.c deleted file mode 100644 index f73b3c577d..0000000000 --- a/ports/sysdeps/unix/sysv/linux/generic/readlink_chk.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Copyright (C) 2011-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. - - 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 <unistd.h> -#include <fcntl.h> -#include <sys/param.h> -#ifdef HAVE_INLINED_SYSCALLS -# include <errno.h> -# include <sysdep.h> -#endif - - -ssize_t -__readlink_chk (const char *path, void *buf, size_t len, size_t buflen) -{ - if (len > buflen) - __chk_fail (); - -#ifdef HAVE_INLINED_SYSCALLS - return INLINE_SYSCALL (readlinkat, 4, AT_FDCWD, path, buf, len); -#else - return __readlink (path, buf, len); -#endif -} |