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[PATCH] Add clock_adjtime syscall

2011-03-30  Andreas Schwab  <schwab@redhat.com>

	* sysdeps/unix/sysv/linux/Versions: Add clock_adjtime.
	* sysdeps/unix/sysv/linux/sys/timex.h: Declare clock_adjtime.
	* sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
---
 sysdeps/unix/sysv/linux/Versions      |    3 +++
 sysdeps/unix/sysv/linux/sys/timex.h   |    6 +++++-
 sysdeps/unix/sysv/linux/syscalls.list |    2 ++
 3 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/sysdeps/unix/sysv/linux/Versions b/sysdeps/unix/sysv/linux/Versions
index c66e04f..24ea75e 100644
--- a/sysdeps/unix/sysv/linux/Versions
+++ b/sysdeps/unix/sysv/linux/Versions
@@ -154,6 +154,9 @@ libc {
 
     fanotify_init; fanotify_mark;
   }
+  GLIBC_2.14 {
+    clock_adjtime;
+  }
   GLIBC_PRIVATE {
     # functions used in other libraries
     __syscall_rt_sigqueueinfo;
diff --git a/sysdeps/unix/sysv/linux/sys/timex.h b/sysdeps/unix/sysv/linux/sys/timex.h
index 13b94d6..f53fb87 100644
--- a/sysdeps/unix/sysv/linux/sys/timex.h
+++ b/sysdeps/unix/sysv/linux/sys/timex.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-1997, 1999, 2007, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 1995-1997, 1999, 2007, 2009, 2011 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 +21,8 @@
 
 #include <features.h>
 #include <sys/time.h>
+#define __need_clockid_t
+#include <time.h>
 
 /* These definitions from linux/timex.h as of 2.6.30.  */
 
@@ -149,6 +151,8 @@ extern int ntp_gettimex (struct ntptimeval *__ntv) __THROW;
 #endif
 extern int ntp_adjtime (struct timex *__tntx) __THROW;
 
+extern int clock_adjtime (clockid_t __clock_id, struct timex *__ntx) __THROW;
+
 __END_DECLS
 
 #endif /* sys/timex.h */
diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list
index 0f33454..4872250 100644
--- a/sysdeps/unix/sysv/linux/syscalls.list
+++ b/sysdeps/unix/sysv/linux/syscalls.list
@@ -103,3 +103,5 @@ timerfd_settime	EXTRA	timerfd_settime	i:iipp	timerfd_settime
 timerfd_gettime	EXTRA	timerfd_gettime	i:ip	timerfd_gettime
 
 fanotify_init	EXTRA	fanotify_init	i:ii	fanotify_init
+
+clock_adjtime	EXTRA	clock_adjtime	i:ip	clock_adjtime
-- 
1.7.4


-- 
Andreas Schwab, schwab@redhat.com
GPG Key fingerprint = D4E8 DBE3 3813 BB5D FA84  5EC7 45C6 250E 6F00 984E
"And now for something completely different."
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