diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/fchown.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/fchown.c | 37 |
1 files changed, 2 insertions, 35 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/fchown.c b/sysdeps/unix/sysv/linux/i386/fchown.c index e520db9fea..4d76538b6c 100644 --- a/sysdeps/unix/sysv/linux/i386/fchown.c +++ b/sysdeps/unix/sysv/linux/i386/fchown.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000, 2003, 2006 Free Software Foundation, Inc. +/* Copyright (C) 2000-2012 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 @@ -22,46 +22,13 @@ #include <sys/syscall.h> #include <linux/posix_types.h> -#include <kernel-features.h> -#ifdef __NR_fchown32 -# if __ASSUME_32BITUIDS == 0 -/* This variable is shared with all files that need to check for 32bit - uids. */ -extern int __libc_missing_32bit_uids; -# endif -#endif /* __NR_fchown32 */ +/* Consider moving to syscalls.list. */ int __fchown (int fd, uid_t owner, gid_t group) { -#if __ASSUME_32BITUIDS > 0 return INLINE_SYSCALL (fchown32, 3, fd, owner, group); -#else -# ifdef __NR_fchown32 - if (__libc_missing_32bit_uids <= 0) - { - int result; - int saved_errno = errno; - - result = INLINE_SYSCALL (fchown32, 3, fd, owner, group); - if (result == 0 || errno != ENOSYS) - return result; - - __set_errno (saved_errno); - __libc_missing_32bit_uids = 1; - } -# endif /* __NR_fchown32 */ - - if (((owner + 1) > (uid_t) ((__kernel_uid_t) -1U)) - || ((group + 1) > (gid_t) ((__kernel_gid_t) -1U))) - { - __set_errno (EINVAL); - return -1; - } - - return INLINE_SYSCALL (fchown, 3, fd, owner, group); -#endif } weak_alias (__fchown, fchown) |