/* * Copyright (c) 2008 Apple Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #include <TargetConditionals.h> #if !TARGET_OS_DRIVERKIT #include <notify.h> #include <notify_keys.h> #else #define notify_post(...) #endif #include <sys/time.h> #include <stdio.h> #include <stdlib.h> #include "_simple.h" #ifndef kNotifyClockSet #define kNotifyClockSet "com.apple.system.clock_set" #endif int __settimeofday(const struct timeval *tp, const struct timezone *tzp); /* * settimeofday stub, legacy version */ int settimeofday(const struct timeval *tp, const struct timezone *tzp) { int ret = __settimeofday(tp, tzp); if (ret == 0) notify_post(kNotifyClockSet); if (tp) { char *msg = NULL; asprintf(&msg, "settimeofday({%#lx,%#x}) == %d", tp->tv_sec, tp->tv_usec, ret); _simple_asl_log(ASL_LEVEL_NOTICE, "com.apple.settimeofday", msg); free(msg); } return ret; }