diff options
Diffstat (limited to 'libc/sysdeps/linux/common/fchown.c')
| -rw-r--r-- | libc/sysdeps/linux/common/fchown.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/libc/sysdeps/linux/common/fchown.c b/libc/sysdeps/linux/common/fchown.c index fa8734284..2373ed7ac 100644 --- a/libc/sysdeps/linux/common/fchown.c +++ b/libc/sysdeps/linux/common/fchown.c @@ -2,24 +2,26 @@ /* * fchown() for uClibc * - * Copyright (C) 2000-2006 by Erik Andersen <andersen@codepoet.org> + * Copyright (C) 2000-2006 Erik Andersen <andersen@codepoet.org> * * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ #include "syscalls.h" #include <unistd.h> -#include <linux/version.h> +#include <bits/wordsize.h> -/* Linux 2.3.39 introduced 32bit UID/GIDs. Some platforms had 32 - bit type all along. */ -#if LINUX_VERSION_CODE >= 131879 +#if (__WORDSIZE == 32 && defined(__NR_fchown32)) || __WORDSIZE == 64 +# ifdef __NR_fchown32 +# undef __NR_fchown +# define __NR_fchown __NR_fchown32 +# endif _syscall3(int, fchown, int, fd, uid_t, owner, gid_t, group); #else -#define __NR___syscall_fchown __NR_fchown +# define __NR___syscall_fchown __NR_fchown static inline _syscall3(int, __syscall_fchown, int, fd, __kernel_uid_t, owner, __kernel_gid_t, group); |