From eb4157390cac6212921ef198353635e138dc0a00 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 22 Nov 2009 11:07:04 -0800 Subject: Update ntp_gettime for Linux. The ntp_gettime implementation of NTP exports the tai field the kernel now produces. This requires an ABI change since the ntptimeval structure changed. Upstream kept the same name, there is nothing to do. This patch changes the ntptimeval structure but keeps the old ntp_gettime definition. A new ntp_gettimex function which is transparently invoked through the old name is introduced. This has the advantage that even object files can remain compatible. This wouldn't be the case if symbol versioning would be used to overload the name ntp_gettime. --- sysdeps/unix/sysv/linux/ntp_gettime.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'sysdeps/unix/sysv/linux/ntp_gettime.c') diff --git a/sysdeps/unix/sysv/linux/ntp_gettime.c b/sysdeps/unix/sysv/linux/ntp_gettime.c index f78f1682fa..8bae0d9f6f 100644 --- a/sysdeps/unix/sysv/linux/ntp_gettime.c +++ b/sysdeps/unix/sysv/linux/ntp_gettime.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1999, 2002, 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 @@ -16,8 +16,12 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ +#define ntp_gettime ntp_gettime_redirect + #include +#undef ntp_gettime + #ifndef MOD_OFFSET # define modes mode #endif @@ -27,8 +31,7 @@ extern int INTUSE(__adjtimex) (struct timex *__ntx); int -ntp_gettime (ntv) - struct ntptimeval *ntv; +ntp_gettime (struct ntptimeval *ntv) { struct timex tntx; int result; -- cgit v1.2.3-70-g09d2