summary refs log tree commit diff
path: root/sysdeps/unix/sysv/linux/fxstat.c
diff options
context:
space:
mode:
authorRoland McGrath <roland@gnu.org>2002-10-02 08:33:46 +0000
committerRoland McGrath <roland@gnu.org>2002-10-02 08:33:46 +0000
commitc84d1f2ed7bbd6926d0831a00ea80299172f65c3 (patch)
tree858153ca7fd58a7afcba83666f2816cfe1e2f90c /sysdeps/unix/sysv/linux/fxstat.c
parent4c53d2217ea26aafd7b456a7a343b98b7113a71f (diff)
downloadglibc-c84d1f2ed7bbd6926d0831a00ea80299172f65c3.tar.gz
glibc-c84d1f2ed7bbd6926d0831a00ea80299172f65c3.tar.xz
glibc-c84d1f2ed7bbd6926d0831a00ea80299172f65c3.zip
2002-10-02 Roland McGrath <roland@redhat.com>
	* sysdeps/unix/sysv/linux/xstatconv.c [STAT_IS_KERNEL_STAT]:
	Conditionalize the function definitions on this.
	* sysdeps/unix/sysv/linux/xstat.c (__xstat) [STAT_IS_KERNEL_STAT]:
	Don't use xstat_conv, just fail if VERS != _STAT_VER_KERNEL.
	* sysdeps/unix/sysv/linux/fxstat.c (__fxstat) [STAT_IS_KERNEL_STAT]:
	Likewise.
	* sysdeps/unix/sysv/linux/lxstat.c (__lxstat) [STAT_IS_KERNEL_STAT]:
	Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/fxstat.c')
-rw-r--r--sysdeps/unix/sysv/linux/fxstat.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/fxstat.c b/sysdeps/unix/sysv/linux/fxstat.c
index 78bcceb6e0..b19450598d 100644
--- a/sysdeps/unix/sysv/linux/fxstat.c
+++ b/sysdeps/unix/sysv/linux/fxstat.c
@@ -39,17 +39,22 @@ extern int __syscall_fstat (int, struct kernel_stat *__unbounded);
 int
 __fxstat (int vers, int fd, struct stat *buf)
 {
-  struct kernel_stat kbuf;
-  int result;
-
   if (vers == _STAT_VER_KERNEL)
     return INLINE_SYSCALL (fstat, 2, fd, CHECK_1 ((struct kernel_stat *) buf));
 
+#ifdef STAT_IS_KERNEL_STAT
+  errno = EINVAL;
+  return -1;
+#else
+  struct kernel_stat kbuf;
+  int result;
+
   result = INLINE_SYSCALL (fstat, 2, fd, __ptrvalue (&kbuf));
   if (result == 0)
     result = xstat_conv (vers, &kbuf, buf);
 
   return result;
+#endif
 }
 
 hidden_def (__fxstat)