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2003-03-26  GOTO Masanori  <gotom@debian.or.jp>

	* sysdeps/unix/sysv/linux/i386/setfsuid.c: Use INTERNAL_SYSCALL and
	do not check for errors (unless testing for 32bit variant).
	* sysdeps/unix/sysv/linux/i386/setfsgid.c: Likewise.
This commit is contained in:
Ulrich Drepper 2003-03-27 08:12:58 +00:00
parent 359b695d23
commit 8576351599
2 changed files with 16 additions and 8 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2003-03-26 GOTO Masanori <gotom@debian.or.jp>
* sysdeps/unix/sysv/linux/i386/setfsuid.c: Use INTERNAL_SYSCALL and
do not check for errors (unless testing for 32bit variant).
* sysdeps/unix/sysv/linux/i386/setfsgid.c: Likewise.
2003-03-27 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET_NOERRNO): Use

18
sysdeps/unix/sysv/linux/i386/setfsgid.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1998, 2000 Free Software Foundation, Inc.
/* Copyright (C) 1998, 2000, 2003 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
@ -35,27 +35,28 @@ extern int __syscall_setfsgid32 (__kernel_gid32_t);
# if __ASSUME_32BITUIDS == 0
/* This variable is shared with all files that need to check for 32bit
uids. */
extern int __libc_missing_32bit_uids;
extern int __libc_missing_32bit_uids attribute_hidden;
# endif
# endif /* __NR_setfsgid32 */
int
setfsgid (gid_t gid)
{
INTERNAL_SYSCALL_DECL (err);
# if __ASSUME_32BITUIDS > 0
return INLINE_SYSCALL (setfsgid32, 1, gid);
/* No error checking. */
return INTERNAL_SYSCALL (setfsuid32, err, 1, uid);
# else
# ifdef __NR_setfsgid32
if (__libc_missing_32bit_uids <= 0)
{
int result;
int saved_errno = errno;
result = INLINE_SYSCALL (setfsgid32, 1, gid);
if (result == 0 || errno != ENOSYS)
result = INTERNAL_SYSCALL (setfsuid32, err, 1, uid);
if (! INTERNAL_SYSCALL_ERROR_P (result, err)
|| INTERNAL_SYSCALL_ERRNO (result, err) != ENOSYS)
return result;
__set_errno (saved_errno);
__libc_missing_32bit_uids = 1;
}
# endif /* __NR_setfsgid32 */
@ -65,7 +66,8 @@ setfsgid (gid_t gid)
return -1;
}
return INLINE_SYSCALL (setfsgid, 1, gid);
/* No error checking. */
return INTERNAL_SYSCALL (setfsuid, err, 1, uid);
# endif
}
#endif