1 /* 2 Copyright (c) 2013, The Linux Foundation. All rights reserved. 3 4 Redistribution and use in source and binary forms, with or without 5 modification, are permitted provided that the following conditions are 6 met: 7 * Redistributions of source code must retain the above copyright 8 notice, this list of conditions and the following disclaimer. 9 * Redistributions in binary form must reproduce the above 10 copyright notice, this list of conditions and the following 11 disclaimer in the documentation and/or other materials provided 12 with the distribution. 13 * Neither the name of The Linux Foundation nor the names of its 14 contributors may be used to endorse or promote products derived 15 from this software without specific prior written permission. 16 17 THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 18 WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 20 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 21 BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 24 BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 25 WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 26 OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 /*! 30 @file 31 IPACM_log.h 32 33 @brief 34 This file implements the IPAM log functionality. 35 36 @Author 37 Skylar Chang 38 39 */ 40 41 #ifndef IPACM_LOG_H 42 #define IPACM_LOG_H 43 44 #ifdef __cplusplus 45 extern "C" 46 { 47 #endif 48 49 #include <stdio.h> 50 #include <string.h> 51 #include <syslog.h> 52 53 #define MAX_BUF_LEN 256 54 55 #ifdef FEATURE_IPA_ANDROID 56 #define IPACMLOG_FILE "/dev/socket/ipacm_log_file" 57 #else/* defined(FEATURE_IPA_ANDROID) */ 58 #define IPACMLOG_FILE "/etc/ipacm_log_file" 59 #endif /* defined(NOT FEATURE_IPA_ANDROID)*/ 60 61 typedef struct ipacm_log_buffer_s { 62 char user_data[MAX_BUF_LEN]; 63 } ipacm_log_buffer_t; 64 65 void ipacm_log_send( void * user_data); 66 67 static char buffer_send[MAX_BUF_LEN]; 68 static char dmesg_cmd[MAX_BUF_LEN]; 69 70 #define IPACMDBG_DMESG(fmt, ...) memset(buffer_send, 0, MAX_BUF_LEN);\ 71 snprintf(buffer_send,MAX_BUF_LEN,"%s:%d %s: " fmt, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__);\ 72 ipacm_log_send (buffer_send);\ 73 printf("%s:%d %s() " fmt, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__); \ 74 memset(dmesg_cmd, 0, MAX_BUF_LEN);\ 75 snprintf(dmesg_cmd, MAX_BUF_LEN, "echo %s > /dev/kmsg", buffer_send);\ 76 system(dmesg_cmd); 77 #ifdef DEBUG 78 #define PERROR(fmt) memset(buffer_send, 0, MAX_BUF_LEN);\ 79 snprintf(buffer_send,MAX_BUF_LEN,"%s:%d %s()", __FILE__, __LINE__, __FUNCTION__);\ 80 ipacm_log_send (buffer_send); \ 81 perror(fmt); 82 #define IPACMERR(fmt, ...) memset(buffer_send, 0, MAX_BUF_LEN);\ 83 snprintf(buffer_send,MAX_BUF_LEN,"ERROR: %s:%d %s() " fmt, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__);\ 84 ipacm_log_send (buffer_send);\ 85 printf("ERROR: %s:%d %s() " fmt, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__); 86 #define IPACMDBG_H(fmt, ...) memset(buffer_send, 0, MAX_BUF_LEN);\ 87 snprintf(buffer_send,MAX_BUF_LEN,"%s:%d %s() " fmt, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__);\ 88 ipacm_log_send (buffer_send);\ 89 printf("%s:%d %s() " fmt, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__); 90 #else 91 #define PERROR(fmt) perror(fmt) 92 #define IPACMERR(fmt, ...) printf("ERR: %s:%d %s() " fmt, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__); 93 #define IPACMDBG_H(fmt, ...) printf("%s:%d %s() " fmt, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__); 94 #endif 95 #define IPACMDBG(fmt, ...) printf("%s:%d %s() " fmt, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__); 96 #define IPACMLOG(fmt, ...) printf(fmt, ##__VA_ARGS__); 97 98 #ifdef __cplusplus 99 } 100 #endif 101 102 #endif /* IPACM_LOG_H */ 103
