-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
+/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
*/
/* 0x00 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
#include <stdlib.h>
-#ifndef XMLPARSEAPI
#if defined(_MSC_EXTENSIONS) && !defined(__BEOS__) && !defined(__CYGWIN__)
-#ifdef XML_STATIC
-#define XMLPARSEAPI(type) type __cdecl
-#else
-#define XMLPARSEAPI(type) __declspec(dllimport) type __cdecl
+#define XML_USE_MSC_EXTENSIONS 1
#endif
+
+/* Expat tries very hard to make the API boundary very specifically
+ defined. There are two macros defined to control this boundary;
+ each of these can be defined before including this header to
+ achieve some different behavior, but doing so it not recommended or
+ tested frequently.
+
+ XMLCALL - The calling convention to use for all calls across the
+ "library boundary." This will default to cdecl, and
+ try really hard to tell the compiler that's what we
+ want.
+
+ XMLIMPORT - Whatever magic is needed to note that a function is
+ to be imported from a dynamically loaded library
+ (.dll, .so, or .sl, depending on your platform).
+
+ The XMLCALL macro was added in Expat 1.95.7. The only one which is
+ expected to be directly useful in client code is XMLCALL.
+
+ Note that on at least some Unix versions, the Expat library must be
+ compiled with the cdecl calling convention as the default since
+ system headers may assume the cdecl convention.
+*/
+#ifndef XMLCALL
+#if defined(XML_USE_MSC_EXTENSIONS)
+#define XMLCALL __cdecl
+#elif defined(__GNUC__)
+#define XMLCALL __attribute__((cdecl))
#else
-#define XMLPARSEAPI(type) type
+/* For any platform which uses this definition and supports more than
+ one calling convention, we need to extend this definition to
+ declare the convention used on that platform, if it's possible to
+ do so.
+
+ If this is the case for your platform, please file a bug report
+ with information on how to identify your platform via the C
+ pre-processor and how to specify the same calling convention as the
+ platform's malloc() implementation.
+*/
+#define XMLCALL
+#endif
+#endif /* not defined XMLCALL */
+
+
+#if !defined(XML_STATIC) && !defined(XMLIMPORT)
+#ifndef XML_BUILDING_EXPAT
+/* using Expat from an application */
+
+#ifdef XML_USE_MSC_EXTENSIONS
+#define XMLIMPORT __declspec(dllimport)
+#endif
+
#endif
-#endif /* not defined XMLPARSEAPI */
+#endif /* not defined XML_STATIC */
+
+/* If we didn't define it above, define it away: */
+#ifndef XMLIMPORT
+#define XMLIMPORT
+#endif
+
+
+#define XMLPARSEAPI(type) XMLIMPORT type XMLCALL
#ifdef __cplusplus
extern "C" {
XML_ERROR_UNEXPECTED_STATE,
XML_ERROR_ENTITY_DECLARED_IN_PE,
XML_ERROR_FEATURE_REQUIRES_XML_DTD,
- XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING
+ XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING,
+ XML_ERROR_UNBOUND_PREFIX
};
enum XML_Content_Type {
description of the model argument. It's the caller's responsibility
to free model when finished with it.
*/
-typedef void (*XML_ElementDeclHandler) (void *userData,
- const XML_Char *name,
- XML_Content *model);
+typedef void (XMLCALL *XML_ElementDeclHandler) (void *userData,
+ const XML_Char *name,
+ XML_Content *model);
XMLPARSEAPI(void)
XML_SetElementDeclHandler(XML_Parser parser,
value will be NULL in the case of "#REQUIRED". If "isrequired" is
true and default is non-NULL, then this is a "#FIXED" default.
*/
-typedef void (*XML_AttlistDeclHandler) (void *userData,
- const XML_Char *elname,
- const XML_Char *attname,
- const XML_Char *att_type,
- const XML_Char *dflt,
- int isrequired);
+typedef void (XMLCALL *XML_AttlistDeclHandler) (
+ void *userData,
+ const XML_Char *elname,
+ const XML_Char *attname,
+ const XML_Char *att_type,
+ const XML_Char *dflt,
+ int isrequired);
XMLPARSEAPI(void)
XML_SetAttlistDeclHandler(XML_Parser parser,
was no standalone parameter in the declaration, that it was given
as no, or that it was given as yes.
*/
-typedef void (*XML_XmlDeclHandler) (void *userData,
- const XML_Char *version,
- const XML_Char *encoding,
- int standalone);
+typedef void (XMLCALL *XML_XmlDeclHandler) (void *userData,
+ const XML_Char *version,
+ const XML_Char *encoding,
+ int standalone);
XMLPARSEAPI(void)
XML_SetXmlDeclHandler(XML_Parser parser,
typedef struct {
- void *(*malloc_fcn)(size_t size);
- void *(*realloc_fcn)(void *ptr, size_t size);
- void (*free_fcn)(void *ptr);
+ void *(XMLCALL *malloc_fcn)(size_t size);
+ void *(XMLCALL *realloc_fcn)(void *ptr, size_t size);
+ void (XMLCALL *free_fcn)(void *ptr);
} XML_Memory_Handling_Suite;
/* Constructs a new parser; encoding is the encoding specified by the
/* atts is array of name/value pairs, terminated by 0;
names and values are 0 terminated.
*/
-typedef void (*XML_StartElementHandler)(void *userData,
- const XML_Char *name,
- const XML_Char **atts);
+typedef void (XMLCALL *XML_StartElementHandler) (void *userData,
+ const XML_Char *name,
+ const XML_Char **atts);
-typedef void (*XML_EndElementHandler)(void *userData,
- const XML_Char *name);
+typedef void (XMLCALL *XML_EndElementHandler) (void *userData,
+ const XML_Char *name);
/* s is not 0 terminated. */
-typedef void (*XML_CharacterDataHandler)(void *userData,
- const XML_Char *s,
- int len);
+typedef void (XMLCALL *XML_CharacterDataHandler) (void *userData,
+ const XML_Char *s,
+ int len);
/* target and data are 0 terminated */
-typedef void (*XML_ProcessingInstructionHandler)(void *userData,
- const XML_Char *target,
- const XML_Char *data);
+typedef void (XMLCALL *XML_ProcessingInstructionHandler) (
+ void *userData,
+ const XML_Char *target,
+ const XML_Char *data);
/* data is 0 terminated */
-typedef void (*XML_CommentHandler)(void *userData, const XML_Char *data);
+typedef void (XMLCALL *XML_CommentHandler) (void *userData,
+ const XML_Char *data);
-typedef void (*XML_StartCdataSectionHandler)(void *userData);
-typedef void (*XML_EndCdataSectionHandler)(void *userData);
+typedef void (XMLCALL *XML_StartCdataSectionHandler) (void *userData);
+typedef void (XMLCALL *XML_EndCdataSectionHandler) (void *userData);
/* This is called for any characters in the XML document for which
there is no applicable handler. This includes both characters that
default handler: for example, a comment might be split between
multiple calls.
*/
-typedef void (*XML_DefaultHandler)(void *userData,
- const XML_Char *s,
- int len);
+typedef void (XMLCALL *XML_DefaultHandler) (void *userData,
+ const XML_Char *s,
+ int len);
/* This is called for the start of the DOCTYPE declaration, before
any DTD or internal subset is parsed.
*/
-typedef void (*XML_StartDoctypeDeclHandler)(void *userData,
+typedef void (XMLCALL *XML_StartDoctypeDeclHandler) (
+ void *userData,
const XML_Char *doctypeName,
const XML_Char *sysid,
const XML_Char *pubid,
closing > is encountered, but after processing any external
subset.
*/
-typedef void (*XML_EndDoctypeDeclHandler)(void *userData);
+typedef void (XMLCALL *XML_EndDoctypeDeclHandler)(void *userData);
/* This is called for entity declarations. The is_parameter_entity
argument will be non-zero if the entity is a parameter entity, zero
Note that is_parameter_entity can't be changed to XML_Bool, since
that would break binary compatibility.
*/
-typedef void (*XML_EntityDeclHandler) (void *userData,
- const XML_Char *entityName,
- int is_parameter_entity,
- const XML_Char *value,
- int value_length,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId,
- const XML_Char *notationName);
+typedef void (XMLCALL *XML_EntityDeclHandler) (
+ void *userData,
+ const XML_Char *entityName,
+ int is_parameter_entity,
+ const XML_Char *value,
+ int value_length,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId,
+ const XML_Char *notationName);
XMLPARSEAPI(void)
XML_SetEntityDeclHandler(XML_Parser parser,
entityName, systemId and notationName arguments will never be
NULL. The other arguments may be.
*/
-typedef void (*XML_UnparsedEntityDeclHandler)(void *userData,
- const XML_Char *entityName,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId,
- const XML_Char *notationName);
+typedef void (XMLCALL *XML_UnparsedEntityDeclHandler) (
+ void *userData,
+ const XML_Char *entityName,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId,
+ const XML_Char *notationName);
/* This is called for a declaration of notation. The base argument is
whatever was set by XML_SetBase. The notationName will never be
NULL. The other arguments can be.
*/
-typedef void (*XML_NotationDeclHandler)(void *userData,
- const XML_Char *notationName,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId);
+typedef void (XMLCALL *XML_NotationDeclHandler) (
+ void *userData,
+ const XML_Char *notationName,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
/* When namespace processing is enabled, these are called once for
each namespace declaration. The call to the start and end element
declaration handlers. For an xmlns attribute, prefix will be
NULL. For an xmlns="" attribute, uri will be NULL.
*/
-typedef void (*XML_StartNamespaceDeclHandler)(void *userData,
- const XML_Char *prefix,
- const XML_Char *uri);
+typedef void (XMLCALL *XML_StartNamespaceDeclHandler) (
+ void *userData,
+ const XML_Char *prefix,
+ const XML_Char *uri);
-typedef void (*XML_EndNamespaceDeclHandler)(void *userData,
- const XML_Char *prefix);
+typedef void (XMLCALL *XML_EndNamespaceDeclHandler) (
+ void *userData,
+ const XML_Char *prefix);
/* This is called if the document is not standalone, that is, it has an
external subset or a reference to a parameter entity, but does not
conditions above this handler will only be called if the referenced
entity was actually read.
*/
-typedef int (*XML_NotStandaloneHandler)(void *userData);
+typedef int (XMLCALL *XML_NotStandaloneHandler) (void *userData);
/* This is called for a reference to an external parsed general
entity. The referenced entity is not automatically parsed. The
Note that unlike other handlers the first argument is the parser,
not userData.
*/
-typedef int (*XML_ExternalEntityRefHandler)(XML_Parser parser,
- const XML_Char *context,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId);
+typedef int (XMLCALL *XML_ExternalEntityRefHandler) (
+ XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
/* This is called in two situations:
1) An entity reference is encountered for which no declaration
the event would be out of sync with the reporting of the
declarations or attribute values
*/
-typedef void (*XML_SkippedEntityHandler)(void *userData,
- const XML_Char *entityName,
- int is_parameter_entity);
+typedef void (XMLCALL *XML_SkippedEntityHandler) (
+ void *userData,
+ const XML_Char *entityName,
+ int is_parameter_entity);
/* This structure is filled in by the XML_UnknownEncodingHandler to
provide information to the parser about encodings that are unknown
typedef struct {
int map[256];
void *data;
- int (*convert)(void *data, const char *s);
- void (*release)(void *data);
+ int (XMLCALL *convert)(void *data, const char *s);
+ void (XMLCALL *release)(void *data);
} XML_Encoding;
/* This is called for an encoding that is unknown to the parser.
If info does not describe a suitable encoding, then the parser will
return an XML_UNKNOWN_ENCODING error.
*/
-typedef int (*XML_UnknownEncodingHandler)(void *encodingHandlerData,
- const XML_Char *name,
- XML_Encoding *info);
+typedef int (XMLCALL *XML_UnknownEncodingHandler) (
+ void *encodingHandlerData,
+ const XML_Char *name,
+ XML_Encoding *info);
XMLPARSEAPI(void)
XML_SetElementHandler(XML_Parser parser,
/* These functions return information about the current parse
location. They may be called from any callback called to report
- some parse event; in this case the location is the location of
- the first of the sequence of characters that generated the event.
+ some parse event; in this case the location is the location of the
+ first of the sequence of characters that generated the event. When
+ called from callbacks generated by declarations in the document
+ prologue, the location identified isn't as neatly defined, but will
+ be within the relevant markup. When called outside of the callback
+ functions, the position indicated will be just past the last parse
+ event (regardless of whether there was an associated callback).
They may also be called after returning from a call to XML_Parse
or XML_ParseBuffer. If the return value is XML_STATUS_ERROR then
*/
#define XML_MAJOR_VERSION 1
#define XML_MINOR_VERSION 95
-#define XML_MICRO_VERSION 6
+#define XML_MICRO_VERSION 7
#ifdef __cplusplus
}
+++ /dev/null
-/*
-Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
-*/
-
-#ifndef XmlParse_INCLUDED
-#define XmlParse_INCLUDED 1
-
-#include <stdlib.h>
-
-#ifndef XMLPARSEAPI
-# if defined(__declspec) && !defined(__BEOS__)
-# define XMLPARSEAPI(type) __declspec(dllimport) type __cdecl
-# else
-# define XMLPARSEAPI(type) type
-# endif
-#endif /* not defined XMLPARSEAPI */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef void *XML_Parser;
-
-/* Information is UTF-8 encoded. */
-typedef char XML_Char;
-typedef char XML_LChar;
-
-enum XML_Content_Type {
- XML_CTYPE_EMPTY = 1,
- XML_CTYPE_ANY,
- XML_CTYPE_MIXED,
- XML_CTYPE_NAME,
- XML_CTYPE_CHOICE,
- XML_CTYPE_SEQ
-};
-
-enum XML_Content_Quant {
- XML_CQUANT_NONE,
- XML_CQUANT_OPT,
- XML_CQUANT_REP,
- XML_CQUANT_PLUS
-};
-
-/* If type == XML_CTYPE_EMPTY or XML_CTYPE_ANY, then quant will be
- XML_CQUANT_NONE, and the other fields will be zero or NULL.
- If type == XML_CTYPE_MIXED, then quant will be NONE or REP and
- numchildren will contain number of elements that may be mixed in
- and children point to an array of XML_Content cells that will be
- all of XML_CTYPE_NAME type with no quantification.
-
- If type == XML_CTYPE_NAME, then the name points to the name, and
- the numchildren field will be zero and children will be NULL. The
- quant fields indicates any quantifiers placed on the name.
-
- CHOICE and SEQ will have name NULL, the number of children in
- numchildren and children will point, recursively, to an array
- of XML_Content cells.
-
- The EMPTY, ANY, and MIXED types will only occur at top level.
-*/
-
-typedef struct XML_cp XML_Content;
-
-struct XML_cp {
- enum XML_Content_Type type;
- enum XML_Content_Quant quant;
- XML_Char * name;
- unsigned int numchildren;
- XML_Content * children;
-};
-
-
-/* This is called for an element declaration. See above for
- description of the model argument. It's the caller's responsibility
- to free model when finished with it.
-*/
-
-typedef void (*XML_ElementDeclHandler) (void *userData,
- const XML_Char *name,
- XML_Content *model);
-
-XMLPARSEAPI(void)
-XML_SetElementDeclHandler(XML_Parser parser,
- XML_ElementDeclHandler eldecl);
-
-/*
- The Attlist declaration handler is called for *each* attribute. So
- a single Attlist declaration with multiple attributes declared will
- generate multiple calls to this handler. The "default" parameter
- may be NULL in the case of the "#IMPLIED" or "#REQUIRED" keyword.
- The "isrequired" parameter will be true and the default value will
- be NULL in the case of "#REQUIRED". If "isrequired" is true and
- default is non-NULL, then this is a "#FIXED" default.
- */
-
-typedef void (*XML_AttlistDeclHandler) (void *userData,
- const XML_Char *elname,
- const XML_Char *attname,
- const XML_Char *att_type,
- const XML_Char *dflt,
- int isrequired);
-
-XMLPARSEAPI(void)
-XML_SetAttlistDeclHandler(XML_Parser parser,
- XML_AttlistDeclHandler attdecl);
-
-
- /* The XML declaration handler is called for *both* XML declarations and
- text declarations. The way to distinguish is that the version parameter
- will be null for text declarations. The encoding parameter may be null
- for XML declarations. The standalone parameter will be -1, 0, or 1
- indicating respectively that there was no standalone parameter in
- the declaration, that it was given as no, or that it was given as yes.
- */
-
-typedef void (*XML_XmlDeclHandler) (void *userData,
- const XML_Char *version,
- const XML_Char *encoding,
- int standalone);
-
-XMLPARSEAPI(void)
-XML_SetXmlDeclHandler(XML_Parser parser,
- XML_XmlDeclHandler xmldecl);
-
-
-typedef struct {
- void *(*malloc_fcn)(size_t size);
- void *(*realloc_fcn)(void *ptr, size_t size);
- void (*free_fcn)(void *ptr);
-} XML_Memory_Handling_Suite;
-
-/* Constructs a new parser; encoding is the encoding specified by the
-external protocol or null if there is none specified. */
-
-XMLPARSEAPI(XML_Parser)
-XML_ParserCreate(const XML_Char *encoding);
-
-/* Constructs a new parser and namespace processor. Element type
-names and attribute names that belong to a namespace will be expanded;
-unprefixed attribute names are never expanded; unprefixed element type
-names are expanded only if there is a default namespace. The expanded
-name is the concatenation of the namespace URI, the namespace
-separator character, and the local part of the name. If the namespace
-separator is '\0' then the namespace URI and the local part will be
-concatenated without any separator. When a namespace is not declared,
-the name and prefix will be passed through without expansion. */
-
-XMLPARSEAPI(XML_Parser)
-XML_ParserCreateNS(const XML_Char *encoding, XML_Char namespaceSeparator);
-
-
-/* Constructs a new parser using the memory management suit referred to
- by memsuite. If memsuite is NULL, then use the standard library memory
- suite. If namespaceSeparator is non-NULL it creates a parser with
- namespace processing as described above. The character pointed at
- will serve as the namespace separator.
-
- All further memory operations used for the created parser will come from
- the given suite.
-*/
-
-XMLPARSEAPI(XML_Parser)
-XML_ParserCreate_MM(const XML_Char *encoding,
- const XML_Memory_Handling_Suite *memsuite,
- const XML_Char *namespaceSeparator);
-
-/* atts is array of name/value pairs, terminated by 0;
- names and values are 0 terminated. */
-
-typedef void (*XML_StartElementHandler)(void *userData,
- const XML_Char *name,
- const XML_Char **atts);
-
-typedef void (*XML_EndElementHandler)(void *userData,
- const XML_Char *name);
-
-
-/* s is not 0 terminated. */
-typedef void (*XML_CharacterDataHandler)(void *userData,
- const XML_Char *s,
- int len);
-
-/* target and data are 0 terminated */
-typedef void (*XML_ProcessingInstructionHandler)(void *userData,
- const XML_Char *target,
- const XML_Char *data);
-
-/* data is 0 terminated */
-typedef void (*XML_CommentHandler)(void *userData, const XML_Char *data);
-
-typedef void (*XML_StartCdataSectionHandler)(void *userData);
-typedef void (*XML_EndCdataSectionHandler)(void *userData);
-
-/* This is called for any characters in the XML document for
-which there is no applicable handler. This includes both
-characters that are part of markup which is of a kind that is
-not reported (comments, markup declarations), or characters
-that are part of a construct which could be reported but
-for which no handler has been supplied. The characters are passed
-exactly as they were in the XML document except that
-they will be encoded in UTF-8. Line boundaries are not normalized.
-Note that a byte order mark character is not passed to the default handler.
-There are no guarantees about how characters are divided between calls
-to the default handler: for example, a comment might be split between
-multiple calls. */
-
-typedef void (*XML_DefaultHandler)(void *userData,
- const XML_Char *s,
- int len);
-
-/* This is called for the start of the DOCTYPE declaration, before
- any DTD or internal subset is parsed. */
-
-typedef void (*XML_StartDoctypeDeclHandler)(void *userData,
- const XML_Char *doctypeName,
- const XML_Char *sysid,
- const XML_Char *pubid,
- int has_internal_subset);
-
-/* This is called for the start of the DOCTYPE declaration when the
-closing > is encountered, but after processing any external subset. */
-typedef void (*XML_EndDoctypeDeclHandler)(void *userData);
-
-/* This is called for entity declarations. The is_parameter_entity
- argument will be non-zero if the entity is a parameter entity, zero
- otherwise.
-
- For internal entities (<!ENTITY foo "bar">), value will
- be non-null and systemId, publicID, and notationName will be null.
- The value string is NOT null terminated; the length is provided in
- the value_length argument. Since it is legal to have zero-length
- values, do not use this argument to test for internal entities.
-
- For external entities, value will be null and systemId will be non-null.
- The publicId argument will be null unless a public identifier was
- provided. The notationName argument will have a non-null value only
- for unparsed entity declarations.
-*/
-
-typedef void (*XML_EntityDeclHandler) (void *userData,
- const XML_Char *entityName,
- int is_parameter_entity,
- const XML_Char *value,
- int value_length,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId,
- const XML_Char *notationName);
-
-XMLPARSEAPI(void)
-XML_SetEntityDeclHandler(XML_Parser parser,
- XML_EntityDeclHandler handler);
-
-/* OBSOLETE -- OBSOLETE -- OBSOLETE
- This handler has been superceded by the EntityDeclHandler above.
- It is provided here for backward compatibility.
-This is called for a declaration of an unparsed (NDATA)
-entity. The base argument is whatever was set by XML_SetBase.
-The entityName, systemId and notationName arguments will never be null.
-The other arguments may be. */
-
-typedef void (*XML_UnparsedEntityDeclHandler)(void *userData,
- const XML_Char *entityName,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId,
- const XML_Char *notationName);
-
-/* This is called for a declaration of notation.
-The base argument is whatever was set by XML_SetBase.
-The notationName will never be null. The other arguments can be. */
-
-typedef void (*XML_NotationDeclHandler)(void *userData,
- const XML_Char *notationName,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId);
-
-/* When namespace processing is enabled, these are called once for
-each namespace declaration. The call to the start and end element
-handlers occur between the calls to the start and end namespace
-declaration handlers. For an xmlns attribute, prefix will be null.
-For an xmlns="" attribute, uri will be null. */
-
-typedef void (*XML_StartNamespaceDeclHandler)(void *userData,
- const XML_Char *prefix,
- const XML_Char *uri);
-
-typedef void (*XML_EndNamespaceDeclHandler)(void *userData,
- const XML_Char *prefix);
-
-/* This is called if the document is not standalone (it has an
-external subset or a reference to a parameter entity, but does not
-have standalone="yes"). If this handler returns 0, then processing
-will not continue, and the parser will return a
-XML_ERROR_NOT_STANDALONE error. */
-
-typedef int (*XML_NotStandaloneHandler)(void *userData);
-
-/* This is called for a reference to an external parsed general entity.
-The referenced entity is not automatically parsed.
-The application can parse it immediately or later using
-XML_ExternalEntityParserCreate.
-The parser argument is the parser parsing the entity containing the reference;
-it can be passed as the parser argument to XML_ExternalEntityParserCreate.
-The systemId argument is the system identifier as specified in the entity
-declaration; it will not be null.
-The base argument is the system identifier that should be used as the base for
-resolving systemId if systemId was relative; this is set by XML_SetBase;
-it may be null.
-The publicId argument is the public identifier as specified in the entity
-declaration, or null if none was specified; the whitespace in the public
-identifier will have been normalized as required by the XML spec.
-The context argument specifies the parsing context in the format
-expected by the context argument to
-XML_ExternalEntityParserCreate; context is valid only until the handler
-returns, so if the referenced entity is to be parsed later, it must be copied.
-The handler should return 0 if processing should not continue because of
-a fatal error in the handling of the external entity.
-In this case the calling parser will return an
-XML_ERROR_EXTERNAL_ENTITY_HANDLING error.
-Note that unlike other handlers the first argument is the parser, not
-userData. */
-
-typedef int (*XML_ExternalEntityRefHandler)(XML_Parser parser,
- const XML_Char *context,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId);
-
-/* This structure is filled in by the XML_UnknownEncodingHandler
-to provide information to the parser about encodings that are unknown
-to the parser.
-The map[b] member gives information about byte sequences
-whose first byte is b.
-If map[b] is c where c is >= 0, then b by itself encodes the Unicode scalar
-value c.
-If map[b] is -1, then the byte sequence is malformed.
-If map[b] is -n, where n >= 2, then b is the first byte of an n-byte
-sequence that encodes a single Unicode scalar value.
-The data member will be passed as the first argument to the convert function.
-The convert function is used to convert multibyte sequences;
-s will point to a n-byte sequence where map[(unsigned char)*s] == -n.
-The convert function must return the Unicode scalar value
-represented by this byte sequence or -1 if the byte sequence is malformed.
-The convert function may be null if the encoding is a single-byte encoding,
-that is if map[b] >= -1 for all bytes b.
-When the parser is finished with the encoding, then if release is not null,
-it will call release passing it the data member;
-once release has been called, the convert function will not be called again.
-
-Expat places certain restrictions on the encodings that are supported
-using this mechanism.
-
-1. Every ASCII character that can appear in a well-formed XML document,
-other than the characters
-
- $@\^`{}~
-
-must be represented by a single byte, and that byte must be the
-same byte that represents that character in ASCII.
-
-2. No character may require more than 4 bytes to encode.
-
-3. All characters encoded must have Unicode scalar values <= 0xFFFF, (i.e.,
-characters that would be encoded by surrogates in UTF-16 are not
-allowed). Note that this restriction doesn't apply to the built-in
-support for UTF-8 and UTF-16.
-
-4. No Unicode character may be encoded by more than one distinct sequence
-of bytes. */
-
-typedef struct {
- int map[256];
- void *data;
- int (*convert)(void *data, const char *s);
- void (*release)(void *data);
-} XML_Encoding;
-
-/* This is called for an encoding that is unknown to the parser.
-The encodingHandlerData argument is that which was passed as the
-second argument to XML_SetUnknownEncodingHandler.
-The name argument gives the name of the encoding as specified in
-the encoding declaration.
-If the callback can provide information about the encoding,
-it must fill in the XML_Encoding structure, and return 1.
-Otherwise it must return 0.
-If info does not describe a suitable encoding,
-then the parser will return an XML_UNKNOWN_ENCODING error. */
-
-typedef int (*XML_UnknownEncodingHandler)(void *encodingHandlerData,
- const XML_Char *name,
- XML_Encoding *info);
-
-XMLPARSEAPI(void)
-XML_SetElementHandler(XML_Parser parser,
- XML_StartElementHandler start,
- XML_EndElementHandler end);
-
-XMLPARSEAPI(void)
-XML_SetStartElementHandler(XML_Parser, XML_StartElementHandler);
-
-XMLPARSEAPI(void)
-XML_SetEndElementHandler(XML_Parser, XML_EndElementHandler);
-
-XMLPARSEAPI(void)
-XML_SetCharacterDataHandler(XML_Parser parser,
- XML_CharacterDataHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetProcessingInstructionHandler(XML_Parser parser,
- XML_ProcessingInstructionHandler handler);
-XMLPARSEAPI(void)
-XML_SetCommentHandler(XML_Parser parser,
- XML_CommentHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetCdataSectionHandler(XML_Parser parser,
- XML_StartCdataSectionHandler start,
- XML_EndCdataSectionHandler end);
-
-XMLPARSEAPI(void)
-XML_SetStartCdataSectionHandler(XML_Parser parser,
- XML_StartCdataSectionHandler start);
-
-XMLPARSEAPI(void)
-XML_SetEndCdataSectionHandler(XML_Parser parser,
- XML_EndCdataSectionHandler end);
-
-/* This sets the default handler and also inhibits expansion of
-internal entities. The entity reference will be passed to the default
-handler. */
-
-XMLPARSEAPI(void)
-XML_SetDefaultHandler(XML_Parser parser,
- XML_DefaultHandler handler);
-
-/* This sets the default handler but does not inhibit expansion of
-internal entities. The entity reference will not be passed to the
-default handler. */
-
-XMLPARSEAPI(void)
-XML_SetDefaultHandlerExpand(XML_Parser parser,
- XML_DefaultHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetDoctypeDeclHandler(XML_Parser parser,
- XML_StartDoctypeDeclHandler start,
- XML_EndDoctypeDeclHandler end);
-
-XMLPARSEAPI(void)
-XML_SetStartDoctypeDeclHandler(XML_Parser parser,
- XML_StartDoctypeDeclHandler start);
-
-XMLPARSEAPI(void)
-XML_SetEndDoctypeDeclHandler(XML_Parser parser,
- XML_EndDoctypeDeclHandler end);
-
-XMLPARSEAPI(void)
-XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
- XML_UnparsedEntityDeclHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetNotationDeclHandler(XML_Parser parser,
- XML_NotationDeclHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetNamespaceDeclHandler(XML_Parser parser,
- XML_StartNamespaceDeclHandler start,
- XML_EndNamespaceDeclHandler end);
-
-XMLPARSEAPI(void)
-XML_SetStartNamespaceDeclHandler(XML_Parser parser,
- XML_StartNamespaceDeclHandler start);
-
-XMLPARSEAPI(void)
-XML_SetEndNamespaceDeclHandler(XML_Parser parser,
- XML_EndNamespaceDeclHandler end);
-
-XMLPARSEAPI(void)
-XML_SetNotStandaloneHandler(XML_Parser parser,
- XML_NotStandaloneHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetExternalEntityRefHandler(XML_Parser parser,
- XML_ExternalEntityRefHandler handler);
-
-/* If a non-null value for arg is specified here, then it will be passed
-as the first argument to the external entity ref handler instead
-of the parser object. */
-XMLPARSEAPI(void)
-XML_SetExternalEntityRefHandlerArg(XML_Parser, void *arg);
-
-XMLPARSEAPI(void)
-XML_SetUnknownEncodingHandler(XML_Parser parser,
- XML_UnknownEncodingHandler handler,
- void *encodingHandlerData);
-
-/* This can be called within a handler for a start element, end element,
-processing instruction or character data. It causes the corresponding
-markup to be passed to the default handler. */
-XMLPARSEAPI(void)
-XML_DefaultCurrent(XML_Parser parser);
-
-/* If do_nst is non-zero, and namespace processing is in effect, and
- a name has a prefix (i.e. an explicit namespace qualifier) then
- that name is returned as a triplet in a single
- string separated by the separator character specified when the parser
- was created: URI + sep + local_name + sep + prefix.
-
- If do_nst is zero, then namespace information is returned in the
- default manner (URI + sep + local_name) whether or not the names
- has a prefix.
-*/
-
-XMLPARSEAPI(void)
-XML_SetReturnNSTriplet(XML_Parser parser, int do_nst);
-
-/* This value is passed as the userData argument to callbacks. */
-XMLPARSEAPI(void)
-XML_SetUserData(XML_Parser parser, void *userData);
-
-/* Returns the last value set by XML_SetUserData or null. */
-#define XML_GetUserData(parser) (*(void **)(parser))
-
-/* This is equivalent to supplying an encoding argument
-to XML_ParserCreate. It must not be called after XML_Parse
-or XML_ParseBuffer. */
-
-XMLPARSEAPI(int)
-XML_SetEncoding(XML_Parser parser, const XML_Char *encoding);
-
-/* If this function is called, then the parser will be passed
-as the first argument to callbacks instead of userData.
-The userData will still be accessible using XML_GetUserData. */
-
-XMLPARSEAPI(void)
-XML_UseParserAsHandlerArg(XML_Parser parser);
-
-/* Sets the base to be used for resolving relative URIs in system
-identifiers in declarations. Resolving relative identifiers is left
-to the application: this value will be passed through as the base
-argument to the XML_ExternalEntityRefHandler, XML_NotationDeclHandler
-and XML_UnparsedEntityDeclHandler. The base argument will be copied.
-Returns zero if out of memory, non-zero otherwise. */
-
-XMLPARSEAPI(int)
-XML_SetBase(XML_Parser parser, const XML_Char *base);
-
-XMLPARSEAPI(const XML_Char *)
-XML_GetBase(XML_Parser parser);
-
-/* Returns the number of the attribute/value pairs passed in last call
-to the XML_StartElementHandler that were specified in the start-tag
-rather than defaulted. Each attribute/value pair counts as 2; thus
-this correspondds to an index into the atts array passed to the
-XML_StartElementHandler. */
-
-XMLPARSEAPI(int)
-XML_GetSpecifiedAttributeCount(XML_Parser parser);
-
-/* Returns the index of the ID attribute passed in the last call to
-XML_StartElementHandler, or -1 if there is no ID attribute. Each
-attribute/value pair counts as 2; thus this correspondds to an index
-into the atts array passed to the XML_StartElementHandler. */
-
-XMLPARSEAPI(int)
-XML_GetIdAttributeIndex(XML_Parser parser);
-
-/* Parses some input. Returns 0 if a fatal error is detected.
-The last call to XML_Parse must have isFinal true;
-len may be zero for this call (or any other). */
-XMLPARSEAPI(int)
-XML_Parse(XML_Parser parser, const char *s, int len, int isFinal);
-
-XMLPARSEAPI(void *)
-XML_GetBuffer(XML_Parser parser, int len);
-
-XMLPARSEAPI(int)
-XML_ParseBuffer(XML_Parser parser, int len, int isFinal);
-
-/* Creates an XML_Parser object that can parse an external general
-entity; context is a '\0'-terminated string specifying the parse
-context; encoding is a '\0'-terminated string giving the name of the
-externally specified encoding, or null if there is no externally
-specified encoding. The context string consists of a sequence of
-tokens separated by formfeeds (\f); a token consisting of a name
-specifies that the general entity of the name is open; a token of the
-form prefix=uri specifies the namespace for a particular prefix; a
-token of the form =uri specifies the default namespace. This can be
-called at any point after the first call to an
-ExternalEntityRefHandler so longer as the parser has not yet been
-freed. The new parser is completely independent and may safely be
-used in a separate thread. The handlers and userData are initialized
-from the parser argument. Returns 0 if out of memory. Otherwise
-returns a new XML_Parser object. */
-XMLPARSEAPI(XML_Parser)
-XML_ExternalEntityParserCreate(XML_Parser parser,
- const XML_Char *context,
- const XML_Char *encoding);
-
-enum XML_ParamEntityParsing {
- XML_PARAM_ENTITY_PARSING_NEVER,
- XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE,
- XML_PARAM_ENTITY_PARSING_ALWAYS
-};
-
-/* Controls parsing of parameter entities (including the external DTD
-subset). If parsing of parameter entities is enabled, then references
-to external parameter entities (including the external DTD subset)
-will be passed to the handler set with
-XML_SetExternalEntityRefHandler. The context passed will be 0.
-Unlike external general entities, external parameter entities can only
-be parsed synchronously. If the external parameter entity is to be
-parsed, it must be parsed during the call to the external entity ref
-handler: the complete sequence of XML_ExternalEntityParserCreate,
-XML_Parse/XML_ParseBuffer and XML_ParserFree calls must be made during
-this call. After XML_ExternalEntityParserCreate has been called to
-create the parser for the external parameter entity (context must be 0
-for this call), it is illegal to make any calls on the old parser
-until XML_ParserFree has been called on the newly created parser. If
-the library has been compiled without support for parameter entity
-parsing (ie without XML_DTD being defined), then
-XML_SetParamEntityParsing will return 0 if parsing of parameter
-entities is requested; otherwise it will return non-zero. */
-
-XMLPARSEAPI(int)
-XML_SetParamEntityParsing(XML_Parser parser,
- enum XML_ParamEntityParsing parsing);
-
-enum XML_Error {
- XML_ERROR_NONE,
- XML_ERROR_NO_MEMORY,
- XML_ERROR_SYNTAX,
- XML_ERROR_NO_ELEMENTS,
- XML_ERROR_INVALID_TOKEN,
- XML_ERROR_UNCLOSED_TOKEN,
- XML_ERROR_PARTIAL_CHAR,
- XML_ERROR_TAG_MISMATCH,
- XML_ERROR_DUPLICATE_ATTRIBUTE,
- XML_ERROR_JUNK_AFTER_DOC_ELEMENT,
- XML_ERROR_PARAM_ENTITY_REF,
- XML_ERROR_UNDEFINED_ENTITY,
- XML_ERROR_RECURSIVE_ENTITY_REF,
- XML_ERROR_ASYNC_ENTITY,
- XML_ERROR_BAD_CHAR_REF,
- XML_ERROR_BINARY_ENTITY_REF,
- XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF,
- XML_ERROR_MISPLACED_XML_PI,
- XML_ERROR_UNKNOWN_ENCODING,
- XML_ERROR_INCORRECT_ENCODING,
- XML_ERROR_UNCLOSED_CDATA_SECTION,
- XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- XML_ERROR_NOT_STANDALONE,
- XML_ERROR_UNEXPECTED_STATE
-};
-
-/* If XML_Parse or XML_ParseBuffer have returned 0, then XML_GetErrorCode
-returns information about the error. */
-
-XMLPARSEAPI(enum XML_Error)
-XML_GetErrorCode(XML_Parser parser);
-
-/* These functions return information about the current parse location.
-They may be called when XML_Parse or XML_ParseBuffer return 0;
-in this case the location is the location of the character at which
-the error was detected.
-They may also be called from any other callback called to report
-some parse event; in this the location is the location of the first
-of the sequence of characters that generated the event. */
-
-XMLPARSEAPI(int) XML_GetCurrentLineNumber(XML_Parser parser);
-XMLPARSEAPI(int) XML_GetCurrentColumnNumber(XML_Parser parser);
-XMLPARSEAPI(long) XML_GetCurrentByteIndex(XML_Parser parser);
-
-/* Return the number of bytes in the current event.
-Returns 0 if the event is in an internal entity. */
-
-XMLPARSEAPI(int)
-XML_GetCurrentByteCount(XML_Parser parser);
-
-/* If XML_CONTEXT_BYTES is defined, returns the input buffer, sets
- the integer pointed to by offset to the offset within this buffer
- of the current parse position, and sets the integer pointed to by size
- to the size of this buffer (the number of input bytes). Otherwise
- returns a null pointer. Also returns a null pointer if a parse isn't
- active.
-
- NOTE: The character pointer returned should not be used outside
- the handler that makes the call. */
-
-XMLPARSEAPI(const char *)
-XML_GetInputContext(XML_Parser parser,
- int *offset,
- int *size);
-
-/* For backwards compatibility with previous versions. */
-#define XML_GetErrorLineNumber XML_GetCurrentLineNumber
-#define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber
-#define XML_GetErrorByteIndex XML_GetCurrentByteIndex
-
-/* Frees memory used by the parser. */
-XMLPARSEAPI(void)
-XML_ParserFree(XML_Parser parser);
-
-/* Returns a string describing the error. */
-XMLPARSEAPI(const XML_LChar *)
-XML_ErrorString(int code);
-
-/* Return a string containing the version number of this expat */
-XMLPARSEAPI(const XML_LChar *)
-XML_ExpatVersion(void);
-
-typedef struct {
- int major;
- int minor;
- int micro;
-} XML_Expat_Version;
-
-/* Return an XML_Expat_Version structure containing numeric version
- number information for this version of expat */
-
-XMLPARSEAPI(XML_Expat_Version)
-XML_ExpatVersionInfo(void);
-
-#define XML_MAJOR_VERSION @EXPAT_MAJOR_VERSION@
-#define XML_MINOR_VERSION @EXPAT_MINOR_VERSION@
-#define XML_MICRO_VERSION @EXPAT_EDIT@
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* not XmlParse_INCLUDED */
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
+/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
*/
/* Like asciitab.h, except that 0xD has code BT_S rather than BT_CR */
and therefore subject to change.
*/
-#if defined(__GNUC__)
-/* Instability reported with egcs on a RedHat Linux 7.3.
- Let's comment it out:
+#if defined(__GNUC__) && defined(__i386__)
+/* We'll use this version by default only where we know it helps.
+
+ regparm() generates warnings on Solaris boxes. See SF bug #692878.
+
+ Instability reported with egcs on a RedHat Linux 7.3.
+ Let's comment out:
#define FASTCALL __attribute__((stdcall, regparm(3)))
and let's try this:
*/
#define FASTCALL __attribute__((regparm(3)))
-#define PTRCALL
#define PTRFASTCALL __attribute__((regparm(3)))
+#endif
-#elif defined(WIN32)
/* Using __fastcall seems to have an unexpected negative effect under
MS VC++, especially for function pointers, so we won't use it for
now on that platform. It may be reconsidered for a future release
Likely reason: __fastcall on Windows is like stdcall, therefore
the compiler cannot perform stack optimizations for call clusters.
*/
-#define FASTCALL
-#define PTRCALL
-#define PTRFASTCALL
-#endif
+/* Make sure all of these are defined if they aren't already. */
#ifndef FASTCALL
#define FASTCALL
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
+/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
*/
/* 0x80 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
--- /dev/null
+/*================================================================
+** Copyright 2000, Clark Cooper
+** All rights reserved.
+**
+** This is free software. You are permitted to copy, distribute, or modify
+** it under the terms of the MIT/X license (contained in the COPYING file
+** with this distribution.)
+**
+*/
+
+#ifndef MACCONFIG_H
+#define MACCONFIG_H
+
+
+/* 1234 = LIL_ENDIAN, 4321 = BIGENDIAN */
+#define BYTEORDER 4321
+
+/* Define to 1 if you have the `bcopy' function. */
+#undef HAVE_BCOPY
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `memmove' function. */
+#define HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS
+
+/* whether byteorder is bigendian */
+#define WORDS_BIGENDIAN
+
+/* Define to specify how much context to retain around the current parse
+ point. */
+#undef XML_CONTEXT_BYTES
+
+/* Define to make parameter entity parsing functionality available. */
+#define XML_DTD
+
+/* Define to make XML Namespaces functionality available. */
+#define XML_NS
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `long' if <sys/types.h> does not define. */
+#define off_t long
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#undef size_t
+
+
+#endif /* ifndef MACCONFIG_H */
-/*
-Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-See the file COPYING for copying permission.
+/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
*/
** This is free software. You are permitted to copy, distribute, or modify
** it under the terms of the MIT/X license (contained in the COPYING file
** with this distribution.)
-**
-**
*/
#ifndef WINCONFIG_H
#define XML_NS 1
#define XML_DTD 1
-#define XML_BYTE_ORDER 12
#define XML_CONTEXT_BYTES 1024
+/* we will assume all Windows platforms are little endian */
+#define BYTEORDER 1234
+
+/* Windows has memmove() available. */
+#define HAVE_MEMMOVE
+
#endif /* ndef WINCONFIG_H */
#include <stddef.h>
#include <string.h> /* memset(), memcpy() */
-#ifdef COMPILED_FROM_DSP
+#define XML_BUILDING_EXPAT 1
+#ifdef COMPILED_FROM_DSP
#include "winconfig.h"
-#define XMLPARSEAPI(type) type __cdecl
-#include "expat.h"
-#undef XMLPARSEAPI
-
#elif defined(MACOS_CLASSIC)
-
#include "macconfig.h"
-#include "expat.h"
-
#else
-
-/* Unused - MvL
+#ifdef HAVE_EXPAT_CONFIG_H
#include <expat_config.h>
-*/
-
-#ifdef __declspec
-#define XMLPARSEAPI(type) type __cdecl
#endif
+#endif /* ndef COMPILED_FROM_DSP */
#include "expat.h"
-#ifdef __declspec
-#undef XMLPARSEAPI
-#endif
-#endif /* ndef COMPILED_FROM_DSP */
-
#ifdef XML_UNICODE
#define XML_ENCODE_MAX XML_UTF16_ENCODE_MAX
#define XmlConvert XmlUtf16Convert
/* Round up n to be a multiple of sz, where sz is a power of 2. */
#define ROUND_UP(n, sz) (((n) + ((sz) - 1)) & ~((sz) - 1))
+/* Handle the case where memmove() doesn't exist. */
+#ifndef HAVE_MEMMOVE
+#ifdef HAVE_BCOPY
+#define memmove(d,s,l) bcopy((s),(d),(l))
+#else
+#error memmove does not exist on this platform, nor is a substitute available
+#endif /* HAVE_BCOPY */
+#endif /* HAVE_MEMMOVE */
+
#include "internal.h"
#include "xmltok.h"
#include "xmlrole.h"
typedef struct {
NAMED **v;
+ unsigned char power;
size_t size;
size_t used;
- size_t usedLim;
const XML_Memory_Handling_Suite *mem;
} HASH_TABLE;
+/* Basic character hash algorithm, taken from Python's string hash:
+ h = h * 1000003 ^ character, the constant being a prime number.
+
+*/
+#ifdef XML_UNICODE
+#define CHAR_HASH(h, c) \
+ (((h) * 0xF4243) ^ (unsigned short)(c))
+#else
+#define CHAR_HASH(h, c) \
+ (((h) * 0xF4243) ^ (unsigned char)(c))
+#endif
+
+/* For probing (after a collision) we need a step size relative prime
+ to the hash table size, which is a power of 2. We use double-hashing,
+ since we can calculate a second hash value cheaply by taking those bits
+ of the first hash value that were discarded (masked out) when the table
+ index was calculated: index = hash & mask, where mask = table->size - 1.
+ We limit the maximum step size to table->size / 4 (mask >> 2) and make
+ it odd, since odd numbers are always relative prime to a power of 2.
+*/
+#define SECOND_HASH(hash, mask, power) \
+ ((((hash) & ~(mask)) >> ((power) - 1)) & ((mask) >> 2))
+#define PROBE_STEP(hash, mask, power) \
+ ((unsigned char)((SECOND_HASH(hash, mask, power)) | 1))
+
typedef struct {
NAMED **p;
NAMED **end;
#define INIT_TAG_BUF_SIZE 32 /* must be a multiple of sizeof(XML_Char) */
#define INIT_DATA_BUF_SIZE 1024
#define INIT_ATTS_SIZE 16
+#define INIT_ATTS_VERSION 0xFFFFFFFF
#define INIT_BLOCK_SIZE 1024
#define INIT_BUFFER_SIZE 1024
const XML_Char *value;
} DEFAULT_ATTRIBUTE;
+typedef struct {
+ unsigned long version;
+ unsigned long hash;
+ const XML_Char *uriName;
+} NS_ATT;
+
typedef struct {
const XML_Char *name;
PREFIX *prefix;
int m_nSpecifiedAtts;
int m_idAttIndex;
ATTRIBUTE *m_atts;
+ NS_ATT *m_nsAtts;
+ unsigned long m_nsAttsVersion;
+ unsigned char m_nsAttsPower;
POSITION m_position;
STRING_POOL m_tempPool;
STRING_POOL m_temp2Pool;
char *m_groupConnector;
- unsigned m_groupSize;
+ unsigned int m_groupSize;
XML_Char m_namespaceSeparator;
XML_Parser m_parentParser;
#ifdef XML_DTD
#define attsSize (parser->m_attsSize)
#define nSpecifiedAtts (parser->m_nSpecifiedAtts)
#define idAttIndex (parser->m_idAttIndex)
+#define nsAtts (parser->m_nsAtts)
+#define nsAttsVersion (parser->m_nsAttsVersion)
+#define nsAttsPower (parser->m_nsAttsPower)
#define tempPool (parser->m_tempPool)
#define temp2Pool (parser->m_temp2Pool)
#define groupConnector (parser->m_groupConnector)
#define paramEntityParsing (parser->m_paramEntityParsing)
#endif /* XML_DTD */
+#ifdef XML_DTD
#define parsing \
(parentParser \
? \
(processor != externalEntityInitProcessor)) \
: \
(processor != prologInitProcessor))
+#else
+#define parsing \
+ (parentParser \
+ ? \
+ (processor != externalEntityInitProcessor) \
+ : \
+ (processor != prologInitProcessor))
+#endif /* XML_DTD */
-XML_Parser
+XML_Parser XMLCALL
XML_ParserCreate(const XML_Char *encodingName)
{
return XML_ParserCreate_MM(encodingName, NULL, NULL);
}
-XML_Parser
+XML_Parser XMLCALL
XML_ParserCreateNS(const XML_Char *encodingName, XML_Char nsSep)
{
XML_Char tmp[2];
'n', 'a', 'm', 'e', 's', 'p', 'a', 'c', 'e', '\0'
};
-XML_Parser
+XML_Parser XMLCALL
XML_ParserCreate_MM(const XML_Char *encodingName,
const XML_Memory_Handling_Suite *memsuite,
const XML_Char *nameSep)
ns = XML_FALSE;
ns_triplets = XML_FALSE;
+ nsAtts = NULL;
+ nsAttsVersion = 0;
+ nsAttsPower = 0;
+
poolInit(&tempPool, &(parser->m_mem));
poolInit(&temp2Pool, &(parser->m_mem));
parserInit(parser, encodingName);
}
}
-XML_Bool
+XML_Bool XMLCALL
XML_ParserReset(XML_Parser parser, const XML_Char *encodingName)
{
TAG *tStk;
freeTagList = tag;
}
moveToFreeBindingList(parser, inheritedBindings);
- if (unknownEncodingMem)
- FREE(unknownEncodingMem);
+ FREE(unknownEncodingMem);
if (unknownEncodingRelease)
unknownEncodingRelease(unknownEncodingData);
poolClear(&tempPool);
return setContext(parser, implicitContext);
}
-enum XML_Status
+enum XML_Status XMLCALL
XML_SetEncoding(XML_Parser parser, const XML_Char *encodingName)
{
/* Block after XML_Parse()/XML_ParseBuffer() has been called.
return XML_STATUS_OK;
}
-XML_Parser
+XML_Parser XMLCALL
XML_ExternalEntityParserCreate(XML_Parser oldParser,
const XML_Char *context,
const XML_Char *encodingName)
}
}
-void
+void XMLCALL
XML_ParserFree(XML_Parser parser)
{
for (;;) {
#endif /* XML_DTD */
dtdDestroy(_dtd, (XML_Bool)!parentParser, &parser->m_mem);
FREE((void *)atts);
- if (groupConnector)
- FREE(groupConnector);
- if (buffer)
- FREE(buffer);
+ FREE(groupConnector);
+ FREE(buffer);
FREE(dataBuf);
- if (unknownEncodingMem)
- FREE(unknownEncodingMem);
+ FREE(nsAtts);
+ FREE(unknownEncodingMem);
if (unknownEncodingRelease)
unknownEncodingRelease(unknownEncodingData);
FREE(parser);
}
-void
+void XMLCALL
XML_UseParserAsHandlerArg(XML_Parser parser)
{
handlerArg = parser;
}
-enum XML_Error
+enum XML_Error XMLCALL
XML_UseForeignDTD(XML_Parser parser, XML_Bool useDTD)
{
#ifdef XML_DTD
#endif
}
-void
+void XMLCALL
XML_SetReturnNSTriplet(XML_Parser parser, int do_nst)
{
/* block after XML_Parse()/XML_ParseBuffer() has been called */
ns_triplets = do_nst ? XML_TRUE : XML_FALSE;
}
-void
+void XMLCALL
XML_SetUserData(XML_Parser parser, void *p)
{
if (handlerArg == userData)
userData = p;
}
-enum XML_Status
+enum XML_Status XMLCALL
XML_SetBase(XML_Parser parser, const XML_Char *p)
{
if (p) {
return XML_STATUS_OK;
}
-const XML_Char *
+const XML_Char * XMLCALL
XML_GetBase(XML_Parser parser)
{
return curBase;
}
-int
+int XMLCALL
XML_GetSpecifiedAttributeCount(XML_Parser parser)
{
return nSpecifiedAtts;
}
-int
+int XMLCALL
XML_GetIdAttributeIndex(XML_Parser parser)
{
return idAttIndex;
}
-void
+void XMLCALL
XML_SetElementHandler(XML_Parser parser,
XML_StartElementHandler start,
XML_EndElementHandler end)
endElementHandler = end;
}
-void
+void XMLCALL
XML_SetStartElementHandler(XML_Parser parser,
XML_StartElementHandler start) {
startElementHandler = start;
}
-void
+void XMLCALL
XML_SetEndElementHandler(XML_Parser parser,
XML_EndElementHandler end) {
endElementHandler = end;
}
-void
+void XMLCALL
XML_SetCharacterDataHandler(XML_Parser parser,
XML_CharacterDataHandler handler)
{
characterDataHandler = handler;
}
-void
+void XMLCALL
XML_SetProcessingInstructionHandler(XML_Parser parser,
XML_ProcessingInstructionHandler handler)
{
processingInstructionHandler = handler;
}
-void
+void XMLCALL
XML_SetCommentHandler(XML_Parser parser,
XML_CommentHandler handler)
{
commentHandler = handler;
}
-void
+void XMLCALL
XML_SetCdataSectionHandler(XML_Parser parser,
XML_StartCdataSectionHandler start,
XML_EndCdataSectionHandler end)
endCdataSectionHandler = end;
}
-void
+void XMLCALL
XML_SetStartCdataSectionHandler(XML_Parser parser,
XML_StartCdataSectionHandler start) {
startCdataSectionHandler = start;
}
-void
+void XMLCALL
XML_SetEndCdataSectionHandler(XML_Parser parser,
XML_EndCdataSectionHandler end) {
endCdataSectionHandler = end;
}
-void
+void XMLCALL
XML_SetDefaultHandler(XML_Parser parser,
XML_DefaultHandler handler)
{
defaultExpandInternalEntities = XML_FALSE;
}
-void
+void XMLCALL
XML_SetDefaultHandlerExpand(XML_Parser parser,
XML_DefaultHandler handler)
{
defaultExpandInternalEntities = XML_TRUE;
}
-void
+void XMLCALL
XML_SetDoctypeDeclHandler(XML_Parser parser,
XML_StartDoctypeDeclHandler start,
XML_EndDoctypeDeclHandler end)
endDoctypeDeclHandler = end;
}
-void
+void XMLCALL
XML_SetStartDoctypeDeclHandler(XML_Parser parser,
XML_StartDoctypeDeclHandler start) {
startDoctypeDeclHandler = start;
}
-void
+void XMLCALL
XML_SetEndDoctypeDeclHandler(XML_Parser parser,
XML_EndDoctypeDeclHandler end) {
endDoctypeDeclHandler = end;
}
-void
+void XMLCALL
XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
XML_UnparsedEntityDeclHandler handler)
{
unparsedEntityDeclHandler = handler;
}
-void
+void XMLCALL
XML_SetNotationDeclHandler(XML_Parser parser,
XML_NotationDeclHandler handler)
{
notationDeclHandler = handler;
}
-void
+void XMLCALL
XML_SetNamespaceDeclHandler(XML_Parser parser,
XML_StartNamespaceDeclHandler start,
XML_EndNamespaceDeclHandler end)
endNamespaceDeclHandler = end;
}
-void
+void XMLCALL
XML_SetStartNamespaceDeclHandler(XML_Parser parser,
XML_StartNamespaceDeclHandler start) {
startNamespaceDeclHandler = start;
}
-void
+void XMLCALL
XML_SetEndNamespaceDeclHandler(XML_Parser parser,
XML_EndNamespaceDeclHandler end) {
endNamespaceDeclHandler = end;
}
-void
+void XMLCALL
XML_SetNotStandaloneHandler(XML_Parser parser,
XML_NotStandaloneHandler handler)
{
notStandaloneHandler = handler;
}
-void
+void XMLCALL
XML_SetExternalEntityRefHandler(XML_Parser parser,
XML_ExternalEntityRefHandler handler)
{
externalEntityRefHandler = handler;
}
-void
+void XMLCALL
XML_SetExternalEntityRefHandlerArg(XML_Parser parser, void *arg)
{
if (arg)
externalEntityRefHandlerArg = parser;
}
-void
+void XMLCALL
XML_SetSkippedEntityHandler(XML_Parser parser,
XML_SkippedEntityHandler handler)
{
skippedEntityHandler = handler;
}
-void
+void XMLCALL
XML_SetUnknownEncodingHandler(XML_Parser parser,
XML_UnknownEncodingHandler handler,
void *data)
unknownEncodingHandlerData = data;
}
-void
+void XMLCALL
XML_SetElementDeclHandler(XML_Parser parser,
XML_ElementDeclHandler eldecl)
{
elementDeclHandler = eldecl;
}
-void
+void XMLCALL
XML_SetAttlistDeclHandler(XML_Parser parser,
XML_AttlistDeclHandler attdecl)
{
attlistDeclHandler = attdecl;
}
-void
+void XMLCALL
XML_SetEntityDeclHandler(XML_Parser parser,
XML_EntityDeclHandler handler)
{
entityDeclHandler = handler;
}
-void
+void XMLCALL
XML_SetXmlDeclHandler(XML_Parser parser,
XML_XmlDeclHandler handler) {
xmlDeclHandler = handler;
}
-int
+int XMLCALL
XML_SetParamEntityParsing(XML_Parser parser,
enum XML_ParamEntityParsing peParsing)
{
#endif
}
-enum XML_Status
+enum XML_Status XMLCALL
XML_Parse(XML_Parser parser, const char *s, int len, int isFinal)
{
if (len == 0) {
}
}
-enum XML_Status
+enum XML_Status XMLCALL
XML_ParseBuffer(XML_Parser parser, int len, int isFinal)
{
const char *start = bufferPtr;
}
}
-void *
+void * XMLCALL
XML_GetBuffer(XML_Parser parser, int len)
{
if (len > bufferLim - bufferEnd) {
return bufferEnd;
}
-enum XML_Error
+enum XML_Error XMLCALL
XML_GetErrorCode(XML_Parser parser)
{
return errorCode;
}
-long
+long XMLCALL
XML_GetCurrentByteIndex(XML_Parser parser)
{
if (eventPtr)
return -1;
}
-int
+int XMLCALL
XML_GetCurrentByteCount(XML_Parser parser)
{
if (eventEndPtr && eventPtr)
return 0;
}
-const char *
+const char * XMLCALL
XML_GetInputContext(XML_Parser parser, int *offset, int *size)
{
#ifdef XML_CONTEXT_BYTES
return (char *) 0;
}
-int
+int XMLCALL
XML_GetCurrentLineNumber(XML_Parser parser)
{
if (eventPtr) {
return position.lineNumber + 1;
}
-int
+int XMLCALL
XML_GetCurrentColumnNumber(XML_Parser parser)
{
if (eventPtr) {
return position.columnNumber;
}
-void
+void XMLCALL
XML_FreeContentModel(XML_Parser parser, XML_Content *model)
{
FREE(model);
}
-void *
+void * XMLCALL
XML_MemMalloc(XML_Parser parser, size_t size)
{
return MALLOC(size);
}
-void *
+void * XMLCALL
XML_MemRealloc(XML_Parser parser, void *ptr, size_t size)
{
return REALLOC(ptr, size);
}
-void
+void XMLCALL
XML_MemFree(XML_Parser parser, void *ptr)
{
FREE(ptr);
}
-void
+void XMLCALL
XML_DefaultCurrent(XML_Parser parser)
{
if (defaultHandler) {
}
}
-const XML_LChar *
+const XML_LChar * XMLCALL
XML_ErrorString(enum XML_Error code)
{
static const XML_LChar *message[] = {
XML_L("unexpected parser state - please send a bug report"),
XML_L("entity declared in parameter entity"),
XML_L("requested feature requires XML_DTD support in Expat"),
- XML_L("cannot change setting once parsing has begun")
+ XML_L("cannot change setting once parsing has begun"),
+ XML_L("unbound prefix")
};
if (code > 0 && code < sizeof(message)/sizeof(message[0]))
return message[code];
return NULL;
}
-const XML_LChar *
+const XML_LChar * XMLCALL
XML_ExpatVersion(void) {
/* V1 is used to string-ize the version number. However, it would
#undef V2
}
-XML_Expat_Version
+XML_Expat_Version XMLCALL
XML_ExpatVersionInfo(void)
{
XML_Expat_Version version;
return version;
}
-const XML_Feature *
+const XML_Feature * XMLCALL
XML_GetFeatureList(void)
{
static XML_Feature features[] = {
- {XML_FEATURE_SIZEOF_XML_CHAR, XML_L("sizeof(XML_Char)")},
- {XML_FEATURE_SIZEOF_XML_LCHAR, XML_L("sizeof(XML_LChar)")},
+ {XML_FEATURE_SIZEOF_XML_CHAR, XML_L("sizeof(XML_Char)"), 0},
+ {XML_FEATURE_SIZEOF_XML_LCHAR, XML_L("sizeof(XML_LChar)"), 0},
#ifdef XML_UNICODE
- {XML_FEATURE_UNICODE, XML_L("XML_UNICODE")},
+ {XML_FEATURE_UNICODE, XML_L("XML_UNICODE"), 0},
#endif
#ifdef XML_UNICODE_WCHAR_T
- {XML_FEATURE_UNICODE_WCHAR_T, XML_L("XML_UNICODE_WCHAR_T")},
+ {XML_FEATURE_UNICODE_WCHAR_T, XML_L("XML_UNICODE_WCHAR_T"), 0},
#endif
#ifdef XML_DTD
- {XML_FEATURE_DTD, XML_L("XML_DTD")},
+ {XML_FEATURE_DTD, XML_L("XML_DTD"), 0},
#endif
#ifdef XML_CONTEXT_BYTES
{XML_FEATURE_CONTEXT_BYTES, XML_L("XML_CONTEXT_BYTES"),
XML_CONTEXT_BYTES},
#endif
#ifdef XML_MIN_SIZE
- {XML_FEATURE_MIN_SIZE, XML_L("XML_MIN_SIZE")},
+ {XML_FEATURE_MIN_SIZE, XML_L("XML_MIN_SIZE"), 0},
#endif
- {XML_FEATURE_END, NULL}
+ {XML_FEATURE_END, NULL, 0}
};
features[0].value = sizeof(XML_Char);
BINDING **bindingsPtr)
{
DTD * const dtd = _dtd; /* save one level of indirection */
- ELEMENT_TYPE *elementType = NULL;
- int nDefaultAtts = 0;
+ ELEMENT_TYPE *elementType;
+ int nDefaultAtts;
const XML_Char **appAtts; /* the attribute list for the application */
int attIndex = 0;
int prefixLen;
+ XmlNameLength(enc, atts[i].name));
if (!attId)
return XML_ERROR_NO_MEMORY;
- /* detect duplicate attributes */
+ /* Detect duplicate attributes by their QNames. This does not work when
+ namespace processing is turned on and different prefixes for the same
+ namespace are used. For this case we have a check further down.
+ */
if ((attId->name)[-1]) {
if (enc == encoding)
eventPtr = atts[i].name;
}
appAtts[attIndex] = 0;
+ /* expand prefixed attribute names, check for duplicates,
+ and clear flags that say whether attributes were specified */
i = 0;
if (nPrefixes) {
- /* expand prefixed attribute names */
+ int j; /* hash table index */
+ unsigned long version = nsAttsVersion;
+ int nsAttsSize = (int)1 << nsAttsPower;
+ /* size of hash table must be at least 2 * (# of prefixed attributes) */
+ if ((nPrefixes << 1) >> nsAttsPower) { /* true for nsAttsPower = 0 */
+ NS_ATT *temp;
+ /* hash table size must also be a power of 2 and >= 8 */
+ while (nPrefixes >> nsAttsPower++);
+ if (nsAttsPower < 3)
+ nsAttsPower = 3;
+ nsAttsSize = (int)1 << nsAttsPower;
+ temp = (NS_ATT *)REALLOC(nsAtts, nsAttsSize * sizeof(NS_ATT));
+ if (!temp)
+ return XML_ERROR_NO_MEMORY;
+ nsAtts = temp;
+ version = 0; /* force re-initialization of nsAtts hash table */
+ }
+ /* using a version flag saves us from initializing nsAtts every time */
+ if (!version) { /* initialize version flags when version wraps around */
+ version = INIT_ATTS_VERSION;
+ for (j = nsAttsSize; j != 0; )
+ nsAtts[--j].version = version;
+ }
+ nsAttsVersion = --version;
+
+ /* expand prefixed names and check for duplicates */
for (; i < attIndex; i += 2) {
- if (appAtts[i][-1] == 2) {
+ const XML_Char *s = appAtts[i];
+ if (s[-1] == 2) { /* prefixed */
ATTRIBUTE_ID *id;
- ((XML_Char *)(appAtts[i]))[-1] = 0;
- id = (ATTRIBUTE_ID *)lookup(&dtd->attributeIds, appAtts[i], 0);
- if (id->prefix->binding) {
- int j;
- const BINDING *b = id->prefix->binding;
- const XML_Char *s = appAtts[i];
- for (j = 0; j < b->uriLen; j++) {
- if (!poolAppendChar(&tempPool, b->uri[j]))
- return XML_ERROR_NO_MEMORY;
+ const BINDING *b;
+ unsigned long uriHash = 0;
+ ((XML_Char *)s)[-1] = 0; /* clear flag */
+ id = (ATTRIBUTE_ID *)lookup(&dtd->attributeIds, s, 0);
+ b = id->prefix->binding;
+ if (!b)
+ return XML_ERROR_UNBOUND_PREFIX;
+
+ /* as we expand the name we also calculate its hash value */
+ for (j = 0; j < b->uriLen; j++) {
+ const XML_Char c = b->uri[j];
+ if (!poolAppendChar(&tempPool, c))
+ return XML_ERROR_NO_MEMORY;
+ uriHash = CHAR_HASH(uriHash, c);
+ }
+ while (*s++ != XML_T(':'))
+ ;
+ do { /* copies null terminator */
+ const XML_Char c = *s;
+ if (!poolAppendChar(&tempPool, *s))
+ return XML_ERROR_NO_MEMORY;
+ uriHash = CHAR_HASH(uriHash, c);
+ } while (*s++);
+
+ { /* Check hash table for duplicate of expanded name (uriName).
+ Derived from code in lookup(HASH_TABLE *table, ...).
+ */
+ unsigned char step = 0;
+ unsigned long mask = nsAttsSize - 1;
+ j = uriHash & mask; /* index into hash table */
+ while (nsAtts[j].version == version) {
+ /* for speed we compare stored hash values first */
+ if (uriHash == nsAtts[j].hash) {
+ const XML_Char *s1 = poolStart(&tempPool);
+ const XML_Char *s2 = nsAtts[j].uriName;
+ /* s1 is null terminated, but not s2 */
+ for (; *s1 == *s2 && *s1 != 0; s1++, s2++);
+ if (*s1 == 0)
+ return XML_ERROR_DUPLICATE_ATTRIBUTE;
+ }
+ if (!step)
+ step = PROBE_STEP(uriHash, mask, nsAttsPower);
+ j < step ? ( j += nsAttsSize - step) : (j -= step);
}
- while (*s++ != XML_T(':'))
- ;
+ }
+
+ if (ns_triplets) { /* append namespace separator and prefix */
+ tempPool.ptr[-1] = namespaceSeparator;
+ s = b->prefix->name;
do {
if (!poolAppendChar(&tempPool, *s))
return XML_ERROR_NO_MEMORY;
} while (*s++);
- if (ns_triplets) {
- tempPool.ptr[-1] = namespaceSeparator;
- s = b->prefix->name;
- do {
- if (!poolAppendChar(&tempPool, *s))
- return XML_ERROR_NO_MEMORY;
- } while (*s++);
- }
-
- appAtts[i] = poolStart(&tempPool);
- poolFinish(&tempPool);
}
+
+ /* store expanded name in attribute list */
+ s = poolStart(&tempPool);
+ poolFinish(&tempPool);
+ appAtts[i] = s;
+
+ /* fill empty slot with new version, uriName and hash value */
+ nsAtts[j].version = version;
+ nsAtts[j].hash = uriHash;
+ nsAtts[j].uriName = s;
+
if (!--nPrefixes)
break;
}
- else
- ((XML_Char *)(appAtts[i]))[-1] = 0;
+ else /* not prefixed */
+ ((XML_Char *)s)[-1] = 0; /* clear flag */
}
}
- /* clear the flags that say whether attributes were specified */
+ /* clear flags for the remaining attributes */
for (; i < attIndex; i += 2)
((XML_Char *)(appAtts[i]))[-1] = 0;
for (binding = *bindingsPtr; binding; binding = binding->nextTagBinding)
binding->attId->name[-1] = 0;
+ if (!ns)
+ return XML_ERROR_NONE;
+
/* expand the element type name */
if (elementType->prefix) {
binding = elementType->prefix->binding;
if (!binding)
- return XML_ERROR_NONE;
+ return XML_ERROR_UNBOUND_PREFIX;
localPart = tagNamePtr->str;
while (*localPart++ != XML_T(':'))
;
else
return XML_ERROR_NONE;
prefixLen = 0;
- if (ns && ns_triplets && binding->prefix->name) {
+ if (ns_triplets && binding->prefix->name) {
for (; binding->prefix->name[prefixLen++];)
;
}
uri = binding->uri + binding->uriLen;
memcpy(uri, localPart, i * sizeof(XML_Char));
if (prefixLen) {
- uri = uri + (i - 1);
- if (namespaceSeparator) { *(uri) = namespaceSeparator; }
+ uri = uri + (i - 1);
+ if (namespaceSeparator)
+ *uri = namespaceSeparator;
memcpy(uri + 1, binding->prefix->name, prefixLen * sizeof(XML_Char));
}
tagNamePtr->str = binding->uri;
b->prefix = prefix;
b->attId = attId;
b->prevPrefixBinding = prefix->binding;
+ /* NULL binding when default namespace undeclared */
if (*uri == XML_T('\0') && prefix == &_dtd->defaultPrefix)
prefix->binding = NULL;
else
case XML_ROLE_REQUIRED_ATTRIBUTE_VALUE:
if (dtd->keepProcessing) {
if (!defineAttribute(declElementType, declAttributeId,
- declAttributeIsCdata, declAttributeIsId, 0,
- parser))
+ declAttributeIsCdata, declAttributeIsId,
+ 0, parser))
return XML_ERROR_NO_MEMORY;
if (attlistDeclHandler && declAttributeType) {
if (*declAttributeType == XML_T('(')
case XML_ROLE_FIXED_ATTRIBUTE_VALUE:
if (dtd->keepProcessing) {
const XML_Char *attVal;
- enum XML_Error result
- = storeAttributeValue(parser, enc, declAttributeIsCdata,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar,
- &dtd->pool);
+ enum XML_Error result =
+ storeAttributeValue(parser, enc, declAttributeIsCdata,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar,
+ &dtd->pool);
if (result)
return result;
attVal = poolStart(&dtd->pool);
if (type->nDefaultAtts == type->allocDefaultAtts) {
if (type->allocDefaultAtts == 0) {
type->allocDefaultAtts = 8;
- type->defaultAtts = (DEFAULT_ATTRIBUTE *)MALLOC(type->allocDefaultAtts
+ type->defaultAtts = (DEFAULT_ATTRIBUTE *)MALLOC(type->allocDefaultAtts
* sizeof(DEFAULT_ATTRIBUTE));
if (!type->defaultAtts)
return 0;
name = poolStoreString(&dtd->pool, enc, start, end);
if (!name)
return NULL;
+ /* skip quotation mark - its storage will be re-used (like in name[-1]) */
++name;
id = (ATTRIBUTE_ID *)lookup(&dtd->attributeIds, name, sizeof(ATTRIBUTE_ID));
if (!id)
else {
int i;
for (i = 0; name[i]; i++) {
+ /* attributes without prefix are *not* in the default namespace */
if (name[i] == XML_T(':')) {
int j;
for (j = 0; j < i; j++) {
p->defaultPrefix.binding = NULL;
p->in_eldecl = XML_FALSE;
- if (p->scaffIndex) {
- ms->free_fcn(p->scaffIndex);
- p->scaffIndex = NULL;
- }
- if (p->scaffold) {
- ms->free_fcn(p->scaffold);
- p->scaffold = NULL;
- }
+
+ ms->free_fcn(p->scaffIndex);
+ p->scaffIndex = NULL;
+ ms->free_fcn(p->scaffold);
+ p->scaffold = NULL;
+
p->scaffLevel = 0;
p->scaffSize = 0;
p->scaffCount = 0;
poolDestroy(&(p->entityValuePool));
#endif /* XML_DTD */
if (isDocEntity) {
- if (p->scaffIndex)
- ms->free_fcn(p->scaffIndex);
- if (p->scaffold)
- ms->free_fcn(p->scaffold);
+ ms->free_fcn(p->scaffIndex);
+ ms->free_fcn(p->scaffold);
}
ms->free_fcn(p);
}
return 1;
}
-#define INIT_SIZE 64
+#define INIT_POWER 6
-static int FASTCALL
+static XML_Bool FASTCALL
keyeq(KEY s1, KEY s2)
{
for (; *s1 == *s2; s1++, s2++)
if (*s1 == 0)
- return 1;
- return 0;
+ return XML_TRUE;
+ return XML_FALSE;
}
static unsigned long FASTCALL
{
unsigned long h = 0;
while (*s)
- h = (h << 5) + h + (unsigned char)*s++;
+ h = CHAR_HASH(h, *s++);
return h;
}
size_t i;
if (table->size == 0) {
size_t tsize;
-
if (!createSize)
return NULL;
- tsize = INIT_SIZE * sizeof(NAMED *);
+ table->power = INIT_POWER;
+ /* table->size is a power of 2 */
+ table->size = (size_t)1 << INIT_POWER;
+ tsize = table->size * sizeof(NAMED *);
table->v = (NAMED **)table->mem->malloc_fcn(tsize);
if (!table->v)
return NULL;
memset(table->v, 0, tsize);
- table->size = INIT_SIZE;
- table->usedLim = INIT_SIZE / 2;
- i = hash(name) & (table->size - 1);
+ i = hash(name) & ((unsigned long)table->size - 1);
}
else {
unsigned long h = hash(name);
- for (i = h & (table->size - 1);
- table->v[i];
- i == 0 ? i = table->size - 1 : --i) {
+ unsigned long mask = (unsigned long)table->size - 1;
+ unsigned char step = 0;
+ i = h & mask;
+ while (table->v[i]) {
if (keyeq(name, table->v[i]->name))
return table->v[i];
+ if (!step)
+ step = PROBE_STEP(h, mask, table->power);
+ i < step ? (i += table->size - step) : (i -= step);
}
if (!createSize)
return NULL;
- if (table->used == table->usedLim) {
- /* check for overflow */
- size_t newSize = table->size * 2;
+
+ /* check for overflow (table is half full) */
+ if (table->used >> (table->power - 1)) {
+ unsigned char newPower = table->power + 1;
+ size_t newSize = (size_t)1 << newPower;
+ unsigned long newMask = (unsigned long)newSize - 1;
size_t tsize = newSize * sizeof(NAMED *);
NAMED **newV = (NAMED **)table->mem->malloc_fcn(tsize);
if (!newV)
memset(newV, 0, tsize);
for (i = 0; i < table->size; i++)
if (table->v[i]) {
- size_t j;
- for (j = hash(table->v[i]->name) & (newSize - 1);
- newV[j];
- j == 0 ? j = newSize - 1 : --j)
- ;
+ unsigned long newHash = hash(table->v[i]->name);
+ size_t j = newHash & newMask;
+ step = 0;
+ while (newV[j]) {
+ if (!step)
+ step = PROBE_STEP(newHash, newMask, newPower);
+ j < step ? (j += newSize - step) : (j -= step);
+ }
newV[j] = table->v[i];
}
table->mem->free_fcn(table->v);
table->v = newV;
+ table->power = newPower;
table->size = newSize;
- table->usedLim = newSize/2;
- for (i = h & (table->size - 1);
- table->v[i];
- i == 0 ? i = table->size - 1 : --i)
- ;
+ i = h & newMask;
+ step = 0;
+ while (table->v[i]) {
+ if (!step)
+ step = PROBE_STEP(h, newMask, newPower);
+ i < step ? (i += newSize - step) : (i -= step);
+ }
}
}
table->v[i] = (NAMED *)table->mem->malloc_fcn(createSize);
{
size_t i;
for (i = 0; i < table->size; i++) {
- NAMED *p = table->v[i];
- if (p) {
- table->mem->free_fcn(p);
- table->v[i] = NULL;
- }
+ table->mem->free_fcn(table->v[i]);
+ table->v[i] = NULL;
}
- table->usedLim = table->size / 2;
table->used = 0;
}
hashTableDestroy(HASH_TABLE *table)
{
size_t i;
- for (i = 0; i < table->size; i++) {
- NAMED *p = table->v[i];
- if (p)
- table->mem->free_fcn(p);
- }
- if (table->v)
- table->mem->free_fcn(table->v);
+ for (i = 0; i < table->size; i++)
+ table->mem->free_fcn(table->v[i]);
+ table->mem->free_fcn(table->v);
}
static void FASTCALL
hashTableInit(HASH_TABLE *p, const XML_Memory_Handling_Suite *ms)
{
+ p->power = 0;
p->size = 0;
- p->usedLim = 0;
p->used = 0;
p->v = NULL;
p->mem = ms;
int blockSize = (pool->end - pool->start)*2;
pool->blocks = (BLOCK *)
pool->mem->realloc_fcn(pool->blocks,
- (offsetof(BLOCK, s)
- + blockSize * sizeof(XML_Char)));
+ (offsetof(BLOCK, s)
+ + blockSize * sizeof(XML_Char)));
if (pool->blocks == NULL)
return XML_FALSE;
pool->blocks->size = blockSize;
else
blockSize *= 2;
tem = (BLOCK *)pool->mem->malloc_fcn(offsetof(BLOCK, s)
- + blockSize * sizeof(XML_Char));
+ + blockSize * sizeof(XML_Char));
if (!tem)
return XML_FALSE;
tem->size = blockSize;
#elif defined(MACOS_CLASSIC)
#include "macconfig.h"
#else
-/* Unused - MvL
+#ifdef HAVE_EXPAT_CONFIG_H
#include <expat_config.h>
-*/
+#endif
#endif /* ndef COMPILED_FROM_DSP */
#include "internal.h"
#elif defined(MACOS_CLASSIC)
#include "macconfig.h"
#else
-/* Unused - MvL
+#ifdef HAVE_EXPAT_CONFIG_H
#include <expat_config.h>
-*/
+#endif
#endif /* ndef COMPILED_FROM_DSP */
#include "internal.h"
const char **nextTokPtr)
{
if (ptr == end)
- return XML_TOK_PARTIAL;
+ return -XML_TOK_PERCENT;
switch (BYTE_TYPE(enc, ptr)) {
CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
case BT_S: case BT_LF: case BT_CR: case BT_PERCNT:
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