0 File not found. + l=J!e@?p bѿ _I|+? /* * Summary: internals routines and limits exported by the parser. * Description: this module exports a number of internal parsing routines * they are not really all intended for applications but * can prove useful doing low level processing. * * Copy: See Copyright for the status of this software. * * Author: Daniel Veillard */ #ifndef __XML_PARSER_INTERNALS_H__ #define __XML_PARSER_INTERNALS_H__ #include #include #include #include #ifdef __cplusplus extern "C" { #endif /** * xmlParserMaxDepth: * * arbitrary depth limit for the XML documents that we allow to * process. This is not a limitation of the parser but a safety * boundary feature, use XML_PARSE_HUGE option to override it. */ XMLPUBVAR unsigned int xmlParserMaxDepth; /** * XML_MAX_TEXT_LENGTH: * * Maximum size allowed for a single text node when building a tree. * This is not a limitation of the parser but a safety boundary feature, * use XML_PARSE_HUGE option to override it. * Introduced in 2.9.0 */ #define XML_MAX_TEXT_LENGTH 10000000 /** * XML_MAX_NAME_LENGTH: * * Maximum size allowed for a markup identifier. * This is not a limitation of the parser but a safety boundary feature, * use XML_PARSE_HUGE option to override it. * Note that with the use of parsing dictionaries overriding the limit * may result in more runtime memory usage in face of "unfriendly' content * Introduced in 2.9.0 */ #define XML_MAX_NAME_LENGTH 50000 /** * XML_MAX_DICTIONARY_LIMIT: * * Maximum size allowed by the parser for a dictionary by default * This is not a limitation of the parser but a safety boundary feature, * use XML_PARSE_HUGE option to override it. * Introduced in 2.9.0 */ #define XML_MAX_DICTIONARY_LIMIT 10000000 /** * XML_MAX_LOOKUP_LIMIT: * * Maximum size allowed by the parser for ahead lookup * This is an upper boundary enforced by the parser to avoid bad * behaviour on "unfriendly' content * Introduced in 2.9.0 */ #define XML_MAX_LOOKUP_LIMIT 10000000 /** * XML_MAX_NAMELEN: * * Identifiers can be longer, but this will be more costly * at runtime. */ #define XML_MAX_NAMELEN 100 /** * INPUT_CHUNK: * * The parser tries to always have that amount of input ready. * One of the point is providing context when reporting errors. */ #define INPUT_CHUNK 250 /************************************************************************ * * * UNICODE version of the macros. * * * ************************************************************************/ /** * IS_BYTE_CHAR: * @c: an byte value (int) * * Macro to check the following production in the XML spec: * * [2] Char ::= #x9 | #xA | #xD | [#x20...] * any byte character in the accepted range */ #define IS_BYTE_CHAR(c) xmlIsChar_ch(c) /** * IS_CHAR: * @c: an UNICODE value (int) * * Macro to check the following production in the XML spec: * * [2] Char ::= #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] * | [#x10000-#x10FFFF] * any Unicode character, excluding the surrogate blocks, FFFE, and FFFF. */ #define IS_CHAR(c) xmlIsCharQ(c) /** * IS_CHAR_CH: * @c: an xmlChar (usually an unsigned char) * * Behaves like IS_CHAR on single-byte value */ #define IS_CHAR_CH(c) xmlIsChar_ch(c) /** * IS_BLANK: * @c: an UNICODE value (int) * * Macro to check the following production in the XML spec: * * [3] S ::= (#x20 | #x9 | #xD | #xA)+ */ #define IS_BLANK(c) xmlIsBlankQ(c) /** * IS_BLANK_CH: * @c: an xmlChar value (normally unsigned char) * * Behaviour same as IS_BLANK */ #define IS_BLANK_CH(c) xmlIsBlank_ch(c) /** * IS_BASECHAR: * @c: an UNICODE value (int) * * Macro to check the following production in the XML spec: * * [85] BaseChar ::= ... long list see REC ... */ #define IS_BASECHAR(c) xmlIsBaseCharQ(c) /** * IS_DIGIT: * @c: an UNICODE value (int) * * Macro to check the foll