/* * Copyright (c) 2000-2009 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@ */ /* * mylog.c * - logging related functions */ /* * Modification History * * June 15, 2009 Dieter Siegmund (dieter@apple.com) * - split out from ipconfigd.c */ #include "mylog.h" #include <stdlib.h> #include <sys/time.h> #include <stdarg.h> #include "globals.h" /* * Function: timestamp_fprintf * * Purpose: * Print a timestamped message. */ void timestamp_fprintf(FILE * f, const char * message, ...) { struct timeval tv; struct tm tm; time_t t; va_list ap; (void)gettimeofday(&tv, NULL); t = tv.tv_sec; (void)localtime_r(&t, &tm); va_start(ap, message); fprintf(f, "%04d/%02d/%02d %2d:%02d:%02d.%06d ", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, tv.tv_usec); vfprintf(f, message, ap); va_end(ap); } void my_log(int priority, const char * message, ...) { va_list ap; if (priority == LOG_DEBUG) { if (G_IPConfiguration_verbose == 0) { return; } priority = LOG_NOTICE; } else if (priority == LOG_INFO) { priority = LOG_NOTICE; } va_start(ap, message); vsyslog(priority, message, ap); va_end(ap); return; }