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authorRoland McGrath <roland@hack.frob.com>2012-10-01 13:07:58 -0700
committerRoland McGrath <roland@hack.frob.com>2012-10-01 13:07:58 -0700
commit497a03d6f1b8baaba981e80041e96cf31b82c8fe (patch)
tree1fa9bee601ee7a3c9ec9e9ff26575a11461f62e5
parent93c65d438497842a42fe4f6a8af272d20a143025 (diff)
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Define __have_atfcts global in stub openat implementation.
-rw-r--r--ChangeLog2
-rw-r--r--io/openat.c9
2 files changed, 10 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index da45762137..b1ec572709 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
2012-10-01 Roland McGrath <roland@hack.frob.com>
+ * io/openat.c [!__ASSUME_ATFCTS] (__have_atfcts): New global variable.
+
* sysdeps/unix/sysv/linux/init-first.c: Moved to ...
* csu/init-first.c: ... here.
* sysdeps/unix/sysv/linux/powerpc/init-first.c: Update #include.
diff --git a/io/openat.c b/io/openat.c
index 92a5769e96..b496539361 100644
--- a/io/openat.c
+++ b/io/openat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2012 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
@@ -21,6 +21,13 @@
#include <stddef.h>
#include <stdio.h>
#include <sys/stat.h>
+#include <kernel-features.h>
+
+/* Some mostly-generic code (e.g. sysdeps/posix/getcwd.c) uses this variable
+ if __ASSUME_ATFCTS is not defined. */
+#ifndef __ASSUME_ATFCTS
+int __have_atfcts;
+#endif
/* Open FILE with access OFLAG. Interpret relative paths relative to
the directory associated with FD. If OFLAG includes O_CREAT, a