1/* 2 * Copyright (c) 2001-2013 Apple Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23 24#include <stdlib.h> 25#include <unistd.h> 26#include <stdio.h> 27#include <stdarg.h> 28#include <ctype.h> 29#include <sys/time.h> 30#include <time.h> 31#include <CoreFoundation/CoreFoundation.h> 32#include "mylog.h" 33#include "symbol_scope.h" 34 35/** 36 ** eapolclient logging 37 **/ 38 39STATIC uint32_t S_log_flags; 40 41PRIVATE_EXTERN uint32_t 42eapolclient_log_flags(void) 43{ 44 return (S_log_flags); 45} 46 47PRIVATE_EXTERN void 48eapolclient_log_set_flags(uint32_t log_flags, bool log_it) 49{ 50 if (S_log_flags == log_flags) { 51 return; 52 } 53 if (log_flags != 0) { 54 EAPLogSetVerbose(TRUE); 55 if (log_it) { 56 EAPLOG(LOG_NOTICE, "Verbose mode enabled (LogFlags = 0x%x)", 57 log_flags); 58 } 59 } 60 else { 61 if (log_it) { 62 EAPLOG(LOG_NOTICE, "Verbose mode disabled"); 63 } 64 EAPLogSetVerbose(FALSE); 65 } 66 S_log_flags = log_flags; 67 return; 68} 69 70PRIVATE_EXTERN bool 71eapolclient_should_log(uint32_t flags) 72{ 73 return ((S_log_flags & flags) != 0); 74} 75