/* $NetBSD: compat_adjtime.c,v 1.2 2009/01/11 02:46:26 christos Exp $ */ /*- * Copyright (c) 2008 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Christos Zoulas. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the NetBSD * Foundation, Inc. and its contributors. * 4. Neither the name of The NetBSD Foundation nor the names of its * contributors may be used to endorse or promote products derived * from this software without valific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #include <sys/cdefs.h> #if defined(LIBC_SCCS) && !defined(lint) __RCSID("$NetBSD: compat_adjtime.c,v 1.2 2009/01/11 02:46:26 christos Exp $"); #endif /* LIBC_SCCS and not lint */ #include "namespace.h" #define __LIBC12_SOURCE__ #include <sys/time.h> #include <compat/sys/time.h> __warn_references(adjtime, "warning: reference to compatibility adjtime(); include <time.h> to generate correct reference") #ifdef __weak_alias __weak_alias(adjtime, _adjtime) __weak_alias(__adjtime, _adjtime) #endif /* * Copy timeout to local variable and call the syscall. */ int adjtime(const struct timeval50 *ts50, struct timeval50 *rts50) { struct timeval ts, *tsp; struct timeval rts, *rtsp; int error; rtsp = rts50 ? &rts : NULL; if (ts50) timeval50_to_timeval(ts50, tsp = &ts); else tsp = NULL; error = __adjtime50(tsp, rtsp); if (error) return error; if (rts50) timeval_to_timeval50(rtsp, rts50); return 0; } |