asl_core.h   [plain text]

#ifndef __ASL_CORE_H__
#define __ASL_CORE_H__

/*
 * Copyright (c) 2007 Apple Inc.  All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * "Portions Copyright (c) 2007 Apple Inc.  All Rights
 * Reserved.  This file contains Original Code and/or Modifications of
 * Original Code as defined in and that are subject to the Apple Public
 * Source License Version 1.0 (the 'License').  You may not use this file
 * except in compliance with the License.  Please obtain a copy of the
 * License at http://www.apple.com/publicsource and read it before using
 * this file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License."
 * 
 * @APPLE_LICENSE_HEADER_END@
 */

#include <stdint.h>

#define asl_msg_list_t asl_search_result_t

#define ASL_STATUS_OK               0
#define ASL_STATUS_INVALID_ARG      1
#define ASL_STATUS_INVALID_STORE    2
#define ASL_STATUS_INVALID_STRING   3
#define ASL_STATUS_INVALID_ID       4
#define ASL_STATUS_INVALID_MESSAGE  5
#define ASL_STATUS_NOT_FOUND        6
#define ASL_STATUS_READ_FAILED      7
#define ASL_STATUS_WRITE_FAILED     8
#define ASL_STATUS_NO_MEMORY        9
#define ASL_STATUS_ACCESS_DENIED   10
#define ASL_STATUS_READ_ONLY       11
#define ASL_STATUS_WRITE_ONLY      12
#define ASL_STATUS_MATCH_FAILED    13
#define ASL_STATUS_NO_RECORDS      14
#define ASL_STATUS_FAILED        9999

#define ASL_REF_NULL 0xffffffffffffffffLL

#define ASL_MSG_FLAG_READ_UID_SET 0x0001
#define ASL_MSG_FLAG_READ_GID_SET 0x0002
#define ASL_MSG_FLAG_SEARCH_MATCH 0x8000
#define ASL_MSG_FLAG_SEARCH_CLEAR 0x7fff

#define ASL_QUERY_MATCH_SLOW     0x00000000
#define ASL_QUERY_MATCH_MSG_ID   0x00000001
#define ASL_QUERY_MATCH_TIME     0x00000002
#define ASL_QUERY_MATCH_NANO     0x00000004
#define ASL_QUERY_MATCH_LEVEL    0x00000008
#define ASL_QUERY_MATCH_PID      0x00000010
#define ASL_QUERY_MATCH_UID      0x00000020
#define ASL_QUERY_MATCH_GID      0x00000040
#define ASL_QUERY_MATCH_RUID     0x00000080
#define ASL_QUERY_MATCH_RGID     0x00000100
#define ASL_QUERY_MATCH_REF_PID  0x00000200
#define ASL_QUERY_MATCH_HOST     0x00000400
#define ASL_QUERY_MATCH_SENDER   0x00000800
#define ASL_QUERY_MATCH_FACILITY 0x00001000
#define ASL_QUERY_MATCH_MESSAGE  0x00002000
#define ASL_QUERY_MATCH_REF_PROC 0x00004000
#define ASL_QUERY_MATCH_SESSION  0x00008000
#define ASL_QUERY_MATCH_TRUE     0x80000000
#define ASL_QUERY_MATCH_FALSE    0x40000000
#define ASL_QUERY_MATCH_ERROR    0x20000000

uint32_t asl_core_string_hash(const char *str, uint32_t len);
const char *asl_core_error(uint32_t code);
uint32_t asl_core_check_access(int32_t msgu, int32_t msgg, int32_t readu, int32_t readg, uint16_t flags);
uint64_t asl_core_htonq(uint64_t n);
uint64_t asl_core_ntohq(uint64_t n);
uint64_t asl_core_new_msg_id(uint64_t start);

#endif __ASL_CORE_H__