summaryrefslogtreecommitdiff
path: root/REORG.TODO/sysdeps/unix/sysv/linux/fxstatat.c
diff options
context:
space:
mode:
Diffstat (limited to 'REORG.TODO/sysdeps/unix/sysv/linux/fxstatat.c')
-rw-r--r--REORG.TODO/sysdeps/unix/sysv/linux/fxstatat.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/fxstatat.c b/REORG.TODO/sysdeps/unix/sysv/linux/fxstatat.c
new file mode 100644
index 0000000000..23f17eaf70
--- /dev/null
+++ b/REORG.TODO/sysdeps/unix/sysv/linux/fxstatat.c
@@ -0,0 +1,65 @@
+/* Copyright (C) 2005-2017 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, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Ho hum, if fxstatat == fxstatat64 we must get rid of the prototype or gcc
+ will complain since they don't strictly match. */
+#define __fxstatat64 __fxstatat64_disable
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <kernel_stat.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+#include <xstatconv.h>
+
+/* Get information about the file NAME in BUF. */
+int
+__fxstatat (int vers, int fd, const char *file, struct stat *st, int flag)
+{
+ int result;
+ INTERNAL_SYSCALL_DECL (err);
+#ifdef STAT_IS_KERNEL_STAT
+# define kst (*st)
+#else
+ struct kernel_stat kst;
+#endif
+
+ result = INTERNAL_SYSCALL (newfstatat, err, 4, fd, file, &kst, flag);
+ if (!__builtin_expect (INTERNAL_SYSCALL_ERROR_P (result, err), 1))
+ {
+#ifdef STAT_IS_KERNEL_STAT
+ return 0;
+#else
+ return __xstat_conv (vers, &kst, st);
+#endif
+ }
+ else
+ return INLINE_SYSCALL_ERROR_RETURN_VALUE (INTERNAL_SYSCALL_ERRNO (result,
+ err));
+}
+libc_hidden_def (__fxstatat)
+#if XSTAT_IS_XSTAT64
+# undef __fxstatat64
+strong_alias (__fxstatat, __fxstatat64);
+libc_hidden_def (__fxstatat64)
+#endif