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Community source repository for glibc add-on ports branch, master, updated. glibc-2.12-40-g3ef5824
- From: schwab at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 5 Nov 2010 20:48:08 -0000
- Subject: Community source repository for glibc add-on ports branch, master, updated. glibc-2.12-40-g3ef5824
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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc-ports.git;a=commitdiff;h=3ef58249ea2450639bb135d6978009d26aba634f
commit 3ef58249ea2450639bb135d6978009d26aba634f
Author: Andreas Schwab <schwab@linux-m68k.org>
Date: Fri Nov 5 21:39:30 2010 +0100
m68k: use i386 fchownat
diff --git a/ChangeLog.m68k b/ChangeLog.m68k
index 2bf5a37..821f292 100644
--- a/ChangeLog.m68k
+++ b/ChangeLog.m68k
@@ -1,3 +1,8 @@
+2010-11-05 Andreas Schwab <schwab@linux-m68k.org>
+
+ * sysdeps/unix/sysv/linux/m68k/fchownat.c: Include
+ i386/fchownat.c.
+
2010-10-11 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Remove fma inlines.
diff --git a/sysdeps/unix/sysv/linux/m68k/fchownat.c b/sysdeps/unix/sysv/linux/m68k/fchownat.c
index cbf5380..dfed76a 100644
--- a/sysdeps/unix/sysv/linux/m68k/fchownat.c
+++ b/sysdeps/unix/sysv/linux/m68k/fchownat.c
@@ -1,128 +1 @@
-/* Copyright (C) 2005, 2006, 2009 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 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, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-#include <bp-checks.h>
-
-#include <linux/posix_types.h>
-#include <kernel-features.h>
-
-#ifdef __NR_chown32
-# 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_chown32 */
-
-int
-fchownat (int fd, const char *file, uid_t owner, gid_t group, int flag)
-{
- if (flag & ~AT_SYMLINK_NOFOLLOW)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- char *buf = NULL;
-
- if (fd != AT_FDCWD && file[0] != '/')
- {
- size_t filelen = strlen (file);
- if (__builtin_expect (filelen == 0, 0))
- {
- __set_errno (ENOENT);
- return -1;
- }
-
- static const char procfd[] = "/proc/self/fd/%d/%s";
- /* Buffer for the path name we are going to use. It consists of
- - the string /proc/self/fd/
- - the file descriptor number
- - the file name provided.
- The final NUL is included in the sizeof. A bit of overhead
- due to the format elements compensates for possible negative
- numbers. */
- size_t buflen = sizeof (procfd) + sizeof (int) * 3 + filelen;
- buf = alloca (buflen);
-
- __snprintf (buf, buflen, procfd, fd, file);
- file = buf;
- }
-
- int result;
- INTERNAL_SYSCALL_DECL (err);
-
-#if __ASSUME_32BITUIDS > 0
- if (flag & AT_SYMLINK_NOFOLLOW)
- result = INTERNAL_SYSCALL (lchown32, err, 3, CHECK_STRING (file), owner,
- group);
- else
- result = INTERNAL_SYSCALL (chown32, err, 3, CHECK_STRING (file), owner,
- group);
-#else
-# ifdef __NR_chown32
- if (__libc_missing_32bit_uids <= 0)
- {
- if (flag & AT_SYMLINK_NOFOLLOW)
- result = INTERNAL_SYSCALL (lchown32, err, 3, CHECK_STRING (file),
- owner, group);
- else
- result = INTERNAL_SYSCALL (chown32, err, 3, CHECK_STRING (file), owner,
- group);
-
- if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
- return result;
- if (INTERNAL_SYSCALL_ERRNO (result, err) != ENOSYS)
- goto fail;
-
- __libc_missing_32bit_uids = 1;
- }
-# endif /* __NR_chown32 */
-
- if (((owner + 1) > (gid_t) ((__kernel_uid_t) -1U))
- || ((group + 1) > (gid_t) ((__kernel_gid_t) -1U)))
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- if (flag & AT_SYMLINK_NOFOLLOW)
- result = INTERNAL_SYSCALL (lchown, err, 3, CHECK_STRING (file), owner,
- group);
- else
- result = INTERNAL_SYSCALL (chown, err, 3, CHECK_STRING (file), owner,
- group);
-#endif
-
- if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (result, err), 0))
- {
- fail:
- __atfct_seterrno (INTERNAL_SYSCALL_ERRNO (result, err), fd, buf);
- result = -1;
- }
-
- return result;
-}
+#include <sysdeps/unix/sysv/linux/i386/fchownat.c>
-----------------------------------------------------------------------
Summary of changes:
ChangeLog.m68k | 5 +
sysdeps/unix/sysv/linux/m68k/fchownat.c | 129 +------------------------------
2 files changed, 6 insertions(+), 128 deletions(-)
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