libsystem_asl.tproj/include/asl_msg.h

   1 /*
   2  * Copyright (c) 2009-2012 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 #ifndef __ASL_MSG_H__
  25 #define __ASL_MSG_H__
  26
  27 #include <stdint.h>
  28 #include <xpc/xpc.h>
  29 #include <asl.h>
  30 #include <asl_string.h>
  31 #include <asl_core.h>
  32 #include <asl_object.h>
  33
  34 #define IndexNull ((uint32_t)-1)
  35
  36 #define ASL_MSG_PAGE_DATA_SIZE 220
  37
  38 #define ASL_MSG_KVO_COUNT 30
  39 // ASL_MSG_KVO_QUERY_SLOTS = ASL_MSG_KVO_COUNT / 3;
  40 #define ASL_MSG_KVO_QUERY_SLOTS 10
  41 // ASL_MSG_KVO_MSG_SLOTS = ASL_MSG_KVO_COUNT / 2;
  42 #define ASL_MSG_KVO_MSG_SLOTS 15
  43
  44 #define ASL_MSG_OFFSET_MASK   0x3fff
  45 #define ASL_MSG_KV_MASK       0xc000
  46 #define ASL_MSG_KV_INLINE     0x0000
  47 #define ASL_MSG_KV_DICT       0x8000
  48 #define ASL_MSG_KV_EXTERN     0x4000
  49
  50 #define ASL_MSG_SLOT_FREE     0xffff
  51
  52 #define ASL_STD_KEY_BASE      0x8000
  53 #define ASL_STD_KEY_TIME      0x8001
  54 #define ASL_STD_KEY_NANO      0x8002
  55 #define ASL_STD_KEY_HOST      0x8003
  56 #define ASL_STD_KEY_SENDER    0x8004
  57 #define ASL_STD_KEY_FACILITY  0x8005
  58 #define ASL_STD_KEY_PID       0x8006
  59 #define ASL_STD_KEY_UID       0x8007
  60 #define ASL_STD_KEY_GID       0x8008
  61 #define ASL_STD_KEY_LEVEL     0x8009
  62 #define ASL_STD_KEY_MESSAGE   0x800a
  63 #define ASL_STD_KEY_READ_UID  0x800b
  64 #define ASL_STD_KEY_READ_GID  0x800c
  65 #define ASL_STD_KEY_SESSION   0x800d
  66 #define ASL_STD_KEY_REF_PID   0x800e
  67 #define ASL_STD_KEY_REF_PROC  0x800f
  68 #define ASL_STD_KEY_MSG_ID    0x8010
  69 #define ASL_STD_KEY_EXPIRE    0x8011
  70 #define ASL_STD_KEY_OPTION    0x8012
  71 #define ASL_STD_KEY_FREE_NOTE 0x8013
  72 #define ASL_STD_KEY_LAST ASL_STD_KEY_FREE_NOTE
  73
  74 #define ASL_MT_KEY_BASE       0x8100
  75 #define ASL_MT_KEY_DOMAIN     0x8101
  76 #define ASL_MT_KEY_SCOPE      0x8102
  77 #define ASL_MT_KEY_RESULT     0x8103
  78 #define ASL_MT_KEY_SIG        0x8104
  79 #define ASL_MT_KEY_SIG2       0x8105
  80 #define ASL_MT_KEY_SIG3       0x8106
  81 #define ASL_MT_KEY_SUCCESS    0x8107
  82 #define ASL_MT_KEY_UUID       0x8108
  83 #define ASL_MT_KEY_VAL        0x8109
  84 #define ASL_MT_KEY_VAL2       0x810a
  85 #define ASL_MT_KEY_VAL3       0x810b
  86 #define ASL_MT_KEY_VAL4       0x810c
  87 #define ASL_MT_KEY_VAL5       0x810d
  88 #define ASL_MT_KEY_LAST ASL_MT_KEY_VAL5
  89
  90 #define ASL_PRIVATE_KEY_BASE  0x8200
  91
  92 typedef struct asl_msg_s
  93 {
  94         uint32_t asl_type;      //ASL OBJECT HEADER
  95         int32_t refcount;       //ASL OBJECT HEADER
  96         uint32_t count;
  97         uint32_t data_size;
  98         uint64_t mem_size;
  99         struct asl_msg_s *next;
 100 #ifndef __LP64__
 101         uint32_t pad;
 102 #endif
 103         uint16_t kvo[ASL_MSG_KVO_COUNT];
 104         char data[ASL_MSG_PAGE_DATA_SIZE];
 105 } asl_msg_t;
 106
 107 __BEGIN_DECLS
 108
 109 const asl_jump_table_t *asl_msg_jump_table(void);
 110
 111 /* new/retain/release */
 112 asl_msg_t *asl_msg_new(uint32_t type) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.7,10.12), ios(4.3,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 113 asl_msg_t *asl_msg_retain(asl_msg_t *msg) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.7,10.12), ios(4.3,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 114 void asl_msg_release(asl_msg_t *msg) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.7,10.12), ios(4.3,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 115
 116 int asl_msg_set_key_val(asl_msg_t *msg, const char *key, const char *val) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.7,10.12), ios(4.3,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 117 int asl_msg_set_key_val_op(asl_msg_t *msg, const char *key, const char *val, uint32_t op) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.7,10.12), ios(4.3,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 118 void asl_msg_unset(asl_msg_t *msg, const char *key) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.7,10.12), ios(4.3,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 119 void asl_msg_unset_index(asl_msg_t *msg, uint32_t n) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.10,10.12), ios(7.0,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 120
 121 asl_msg_t *asl_msg_copy(asl_msg_t *msg) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.8,10.12), ios(5.1,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 122 asl_msg_t *asl_msg_merge(asl_msg_t *target, asl_msg_t *msg) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.8,10.12), ios(5.1,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 123
 124 int asl_msg_lookup(asl_msg_t *msg, const char *key, const char **valout, uint16_t *opout) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.7,10.12), ios(4.3,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 125 uint32_t asl_msg_fetch(asl_msg_t *msg, uint32_t n, const char **keyout, const char **valout, uint16_t *opout) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.7,10.12), ios(4.3,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 126 const char *asl_msg_get_val_for_key(asl_msg_t *msg, const char *key) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.10,10.12), ios(7.0,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 127
 128 uint32_t asl_msg_type(asl_msg_t *msg) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.7,10.12), ios(4.3,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 129 uint32_t asl_msg_count(asl_msg_t *msg) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.7,10.12), ios(4.3,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 130
 131 char *asl_msg_to_string(asl_msg_t *in, uint32_t *len) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.4,10.12), ios(2.0,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 132 asl_msg_t *asl_msg_from_string(const char *buf) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.8,10.12), ios(7.0,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 133
 134 char *asl_format_message(asl_msg_t *msg, const char *msg_fmt, const char *time_fmt, uint32_t text_encoding, uint32_t *outlen) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.5,10.12), ios(2.0,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 135
 136 asl_string_t *asl_msg_to_string_raw(uint32_t encoding, asl_msg_t *msg, const char *tfmt) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.8,10.12), ios(5.1,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 137 asl_string_t * asl_string_append_asl_msg(asl_string_t *str, asl_msg_t *msg) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.10,10.12), ios(7.0,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 138
 139 int asl_msg_cmp(asl_msg_t *a, asl_msg_t *b) __API_DEPRECATED("os_log(3) has replaced asl(3)", macosx(10.10,10.12), ios(7.0,10.0), watchos(2.0,3.0), tvos(9.0,10.0));
 140
 141 void _asl_log_args_to_xpc(asl_object_t client, asl_object_t msg, xpc_object_t dict); //TODO: ADD AVAILABLITY INFO
 142
 143 __END_DECLS
 144
 145 #endif /* __ASL_MSG_H__ */