1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _SYSLOG_H 30 #define _SYSLOG_H 31 32 #include <stdio.h> 33 #include <sys/cdefs.h> 34 #include <stdarg.h> 35 36 __BEGIN_DECLS 37 38 /* Priorities are translated to Android log priorities as shown. */ 39 #define LOG_EMERG 0 /* ERROR */ 40 #define LOG_ALERT 1 /* ERROR */ 41 #define LOG_CRIT 2 /* ERROR */ 42 #define LOG_ERR 3 /* ERROR */ 43 #define LOG_WARNING 4 /* WARN */ 44 #define LOG_NOTICE 5 /* INFO */ 45 #define LOG_INFO 6 /* INFO */ 46 #define LOG_DEBUG 7 /* DEBUG */ 47 48 #define LOG_PRIMASK 7 49 #define LOG_PRI(x) ((x) & LOG_PRIMASK) 50 #define LOG_MAKEPRI(fac, pri) ((fac) | (pri)) 51 52 /* Facilities are currently ignored on Android. */ 53 #define LOG_KERN (0<<3) 54 #define LOG_USER (1<<3) 55 #define LOG_MAIL (2<<3) 56 #define LOG_DAEMON (3<<3) 57 #define LOG_AUTH (4<<3) 58 #define LOG_SYSLOG (5<<3) 59 #define LOG_LPR (6<<3) 60 #define LOG_NEWS (7<<3) 61 #define LOG_UUCP (8<<3) 62 #define LOG_CRON (9<<3) 63 #define LOG_AUTHPRIV (10<<3) 64 #define LOG_FTP (11<<3) 65 #define LOG_LOCAL0 (16<<3) 66 #define LOG_LOCAL1 (17<<3) 67 #define LOG_LOCAL2 (18<<3) 68 #define LOG_LOCAL3 (19<<3) 69 #define LOG_LOCAL4 (20<<3) 70 #define LOG_LOCAL5 (21<<3) 71 #define LOG_LOCAL6 (22<<3) 72 #define LOG_LOCAL7 (23<<3) 73 74 #define LOG_NFACILITIES 24 75 #define LOG_FACMASK 0x3f8 76 #define LOG_FAC(x) (((x) >> 3) & (LOG_FACMASK >> 3)) 77 78 #define LOG_MASK(pri) (1 << (pri)) 79 #define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) 80 81 /* openlog(3) flags are currently ignored on Android. */ 82 #define LOG_PID 0x01 83 #define LOG_CONS 0x02 84 #define LOG_ODELAY 0x04 85 #define LOG_NDELAY 0x08 86 #define LOG_NOWAIT 0x10 87 #define LOG_PERROR 0x20 88 89 void closelog(void); 90 void openlog(const char* __prefix, int __option, int __facility); 91 int setlogmask(int __mask); 92 void syslog(int __priority, const char* __fmt, ...) __printflike(2, 3); 93 void vsyslog(int __priority, const char* __fmt, va_list __args) __printflike(2, 0); 94 95 __END_DECLS 96 97 #endif /* _SYSLOG_H */ 98
