1 #ifndef __ASL_STRING_H__ 2 #define __ASL_STRING_H__ 3 4 /* 5 * Copyright (c) 2007-2013 Apple Inc. All rights reserved. 6 * 7 * @APPLE_LICENSE_HEADER_START@ 8 * 9 * This file contains Original Code and/or Modifications of Original Code 10 * as defined in and that are subject to the Apple Public Source License 11 * Version 2.0 (the 'License'). You may not use this file except in 12 * compliance with the License. Please obtain a copy of the License at 13 * http://www.opensource.apple.com/apsl/ and read it before using this 14 * file. 15 * 16 * The Original Code and all software distributed under the License are 17 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 18 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 19 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 20 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 21 * Please see the License for the specific language governing rights and 22 * limitations under the License. 23 * 24 * @APPLE_LICENSE_HEADER_END@ 25 */ 26 27 #define ASL_ENCODE_MASK 0x0000000f 28 #define ASL_STRING_VM 0x80000000 29 #define ASL_STRING_LEN 0x40000000 30 #define ASL_STRING_MIG 0xc0000002 31 32 typedef struct 33 { 34 uint32_t asl_type; //ASL OBJECT HEADER 35 int32_t refcount; //ASL OBJECT HEADER 36 uint32_t encoding; 37 size_t delta; 38 size_t bufsize; 39 size_t cursor; 40 char *buf; 41 } asl_string_t; 42 43 asl_string_t *asl_string_new(uint32_t encoding) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 44 asl_string_t *asl_string_retain(asl_string_t *str) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 45 void asl_string_release(asl_string_t *str) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 46 char *asl_string_release_return_bytes(asl_string_t *str) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 47 char *asl_string_bytes(asl_string_t *str) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 48 size_t asl_string_length(asl_string_t *str) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 49 size_t asl_string_allocated_size(asl_string_t *str) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 50 asl_string_t *asl_string_append(asl_string_t *str, const char *app) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 51 asl_string_t *asl_string_append_asl_key(asl_string_t *str, const char *app) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 52 asl_string_t *asl_string_append_op(asl_string_t *str, uint32_t op) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 53 asl_string_t *asl_string_append_no_encoding(asl_string_t *str, const char *app) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 54 asl_string_t *asl_string_append_char_no_encoding(asl_string_t *str, const char c) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 55 asl_string_t *asl_string_append_xml_tag(asl_string_t *str, const char *tag, const char *s) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_5_1); 56 57 #endif /* __ASL_STRING_H__ */ 58