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-rw-r--r--sysdeps/unix/sysv/linux/chown.c91
1 files changed, 0 insertions, 91 deletions
diff --git a/sysdeps/unix/sysv/linux/chown.c b/sysdeps/unix/sysv/linux/chown.c
deleted file mode 100644
index 578dfc7e3f..0000000000
--- a/sysdeps/unix/sysv/linux/chown.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/* Copyright (C) 1998 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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/syscall.h>
-
-/*
- In Linux 2.1.x the chown functions have been changed. A new function lchown
- was introduced. The new chown now follows symlinks - the old chown and the
- new lchown do not follow symlinks.
- The new lchown function has the same number as the old chown had and the
- new chown has a new number. When compiling with headers from Linux > 2.1.8x
- it's impossible to run this libc with older kernels. In these cases libc
- has therefore to route calls to chown to the old chown function.
-*/
-
-extern int __syscall_chown (const char *__file,
- uid_t __owner, gid_t __group);
-#ifdef __NR_lchown
-/* running under Linux 2.0 or < 2.1.8x */
-static int __libc_old_chown;
-
-
-int
-__real_chown (const char *file, uid_t owner, gid_t group)
-{
- int result;
-
- if (!__libc_old_chown)
- {
- int saved_errno = errno;
- result = __syscall_chown (file, owner, group);
-
- if (result >= 0 || errno != ENOSYS)
- return result;
-
- __set_errno (saved_errno);
- __libc_old_chown = 1;
- }
-
- return __lchown (file, owner, group);
-}
-#endif
-
-
-#if !defined __NR_lchown || \
- (defined HAVE_ELF && defined PIC && defined DO_VERSIONING)
-/* compiling under older kernels or for compatibiity */
-int
-__chown_is_lchown (const char *file, uid_t owner, gid_t group)
-{
- return __lchown (file, owner, group);
-}
-#endif
-
-#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
-symbol_version (__chown_is_lchown, __chown, GLIBC_2.0)
-symbol_version (__chown_is_lchown, chown, GLIBC_2.0)
-
-# ifdef __NR_lchown
-default_symbol_version (__real_chown, __chown, GLIBC_2.1)
-default_symbol_version (__real_chown, chown, GLIBC_2.1)
-# else
-default_symbol_version (__chown_is_lchown, __chown, GLIBC_2.1)
-default_symbol_version (__chown_is_lchown, chown, GLIBC_2.1)
-# endif
-#else
-# ifdef __NR_lchown
-strong_alias (__real_chown, __chown)
-weak_alias (__real_chown, chown)
-# else
-strong_alias (__chown_is_lchown, __chown)
-weak_alias (__chown_is_lchown, chown)
-# endif
-#endif