gen/asl_private.h

   1 /*
   2  * Copyright (c) 2007 Apple Inc.  All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * "Portions Copyright (c) 2007 Apple Inc.  All Rights
   7  * Reserved.  This file contains Original Code and/or Modifications of
   8  * Original Code as defined in and that are subject to the Apple Public
   9  * Source License Version 1.0 (the 'License').  You may not use this file
  10  * except in compliance with the License.  Please obtain a copy of the
  11  * License at http://www.apple.com/publicsource and read it before using
  12  * this file.
  13  *
  14  * The Original Code and all software distributed under the License are
  15  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  19  * License for the specific language governing rights and limitations
  20  * under the License."
  21  *
  22  * @APPLE_LICENSE_HEADER_END@
  23  */
  24 #include <stdint.h>
  25 #include <sys/socket.h>
  26 #include <sys/un.h>
  27 #include <netinet/in.h>
  28 #include <arpa/inet.h>
  29
  30 #define _PATH_ASL_OUT "/var/log/asl.log"
  31
  32 #define ASL_QUERY_OP_NULL          0x00000
  33
  34 #define NOTIFY_SYSTEM_MASTER "com.apple.system.syslog.master"
  35 #define NOTIFY_SYSTEM_ASL_FILTER "com.apple.system.syslog.asl_filter"
  36 #define NOTIFY_PREFIX_SYSTEM "com.apple.system.syslog"
  37 #define NOTIFY_PREFIX_USER "user.syslog"
  38 #define NOTIFY_RC "com.apple.asl.remote"
  39
  40 #define ASL_MSG_FMT_RAW "raw"
  41 #define ASL_MSG_FMT_STD "std"
  42 #define ASL_MSG_FMT_BSD "bsd"
  43 #define ASL_MSG_FMT_XML "xml"
  44 #define ASL_MSG_FMT_MSG "msg"
  45
  46 #define ASL_TIME_FMT_SEC "sec"
  47 #define ASL_TIME_FMT_UTC "utc"
  48 #define ASL_TIME_FMT_LCL "lcl"
  49
  50 #define ASL_ENCODE_NONE 0
  51 #define ASL_ENCODE_SAFE 1
  52 #define ASL_ENCODE_VIS  2
  53 #define ASL_ENCODE_ASL  3
  54
  55 #define ASL_KEY_REF_PID  "RefPID"
  56 #define ASL_KEY_REF_PROC "RefProc"
  57 #define ASL_KEY_OPTION "ASLOption"
  58
  59 #define ASL_OPT_IGNORE "ignore"
  60 #define ASL_OPT_STORE "store"
  61
  62 #define ASL_STORE_LOCATION_FILE 0
  63 #define ASL_STORE_LOCATION_MEMORY 1
  64
  65 typedef struct __aslclient
  66 {
  67         uint32_t options;
  68         struct sockaddr_un server;
  69         int sock;
  70         pid_t pid;
  71         uid_t uid;
  72         gid_t gid;
  73         char *name;
  74         char *facility;
  75         uint32_t filter;
  76         int notify_token;
  77         int notify_master_token;
  78         uint32_t fd_count;
  79         int *fd_list;
  80         char **fd_mfmt;
  81         char **fd_tfmt;
  82         uint32_t *fd_encoding;
  83         uint32_t reserved1;
  84         void *reserved2;
  85 } asl_client_t;
  86
  87 typedef struct __aslmsg
  88 {
  89         uint32_t type;
  90         uint32_t count;
  91         char **key;
  92         char **val;
  93         uint32_t *op;
  94 } asl_msg_t;
  95
  96 typedef struct __aslresponse
  97 {
  98         uint32_t count;
  99         uint32_t curr;
 100         asl_msg_t **msg;
 101 } asl_search_result_t;
 102
 103
 104 __BEGIN_DECLS
 105
 106 int asl_add_output(aslclient asl, int fd, const char *msg_fmt, const char *time_fmt, uint32_t text_encoding);
 107 int asl_remove_output(aslclient asl, int fd);
 108 char *asl_format_message(aslmsg msg, const char *msg_fmt, const char *time_fmt, uint32_t text_encoding, uint32_t *outlen);
 109 int asl_store_location();
 110
 111 __END_DECLS
 112