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merge expat-2.1.0

This commit is contained in:
spz 2012-04-06 10:46:13 +00:00
parent 123d8dfc18
commit 0db17c247f
6 changed files with 243 additions and 6636 deletions
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109
external/mit/expat/dist/amiga/stdlib.c vendored
View File

@ -1,109 +0,0 @@
/*
** Copyright (c) 2001-2007 Expat maintainers.
**
** Permission is hereby granted, free of charge, to any person obtaining
** a copy of this software and associated documentation files (the
** "Software"), to deal in the Software without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Software, and to
** permit persons to whom the Software is furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be included
** in all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
** SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdlib.h>
#include <exec/memory.h>
#include <proto/exec.h>
#include <proto/utility.h>
void * malloc (size_t len)
{
uint32 size = sizeof(uint32) + len;
uint32 *mem = AllocMem(size, MEMF_SHARED);
if ( mem != 0 ) {
*mem = size;
++mem;
}
return mem;
}
void * realloc (void * mem, size_t len2)
{
if ( mem == 0 ) {
return malloc(len2);
}
if ( len2 == 0 ) {
free(mem);
return 0;
}
void * new_mem = malloc(len2);
if ( new_mem == 0 ) {
return 0;
}
uint32 mem_size = *(((uint32*)mem) - 1);
CopyMem(mem, new_mem, mem_size);
free(mem);
return new_mem;
}
void free (void * mem)
{
if ( mem != 0 ) {
uint32 * size_ptr = ((uint32*)mem) - 1;
FreeMem(size_ptr, *size_ptr);
}
}
int memcmp (const void * a, const void * b, size_t len)
{
size_t i;
int diff;
for ( i = 0; i < len; ++i ) {
diff = *((uint8 *)a++) - *((uint8 *)b++);
if ( diff ) {
return diff;
}
}
return 0;
}
void * memcpy (void * t, const void * a, size_t len)
{
CopyMem((APTR)a, t, len);
return t;
}
void * memmove (void * t1, const void * t2, size_t len)
{
MoveMem((APTR)t2, t1, len);
return t1;
}
void * memset (void * t, int c, size_t len)
{
return SetMem(t, c, len);
}

2
external/mit/expat/dist/conftools/ac_c_bigendian_cross.m4 vendored
View File

@ -7,7 +7,7 @@ dnl The implementation will create a binary, and instead of running
dnl the binary it will be grep'ed for some symbols that will look
dnl different for different endianess of the binary.
dnl
dnl @version $Id: ac_c_bigendian_cross.m4,v 1.2 2012/02/11 18:22:58 tron Exp $
dnl @version Id: ac_c_bigendian_cross.m4,v 1.2 2001/10/01 20:03:13 fdrake Exp
dnl @author Guido Draheim <guidod@gmx.de>
dnl
AC_DEFUN([AC_C_BIGENDIAN_CROSS],

6397
external/mit/expat/dist/conftools/libtool.m4 vendored
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File diff suppressed because it is too large Load Diff

2
external/mit/expat/dist/conftools/mkinstalldirs vendored
View File

@ -4,7 +4,7 @@
# Created: 1993-05-16
# Public domain
# $Id: mkinstalldirs,v 1.2 2012/02/11 18:22:58 tron Exp $
# Id: mkinstalldirs,v 1.1 2000/09/18 16:26:21 coopercc Exp
errstatus=0

259
external/mit/expat/dist/lib/xmlparse.c vendored
View File

@ -5,6 +5,8 @@
#include <stddef.h>
#include <string.h> /* memset(), memcpy() */
#include <assert.h>
#include <limits.h> /* UINT_MAX */
#include <time.h> /* time() */
#define XML_BUILDING_EXPAT 1
@ -12,7 +14,7 @@
#include "winconfig.h"
#elif defined(MACOS_CLASSIC)
#include "macconfig.h"
#elif defined(__amigaos4__)
#elif defined(__amigaos__)
#include "amigaconfig.h"
#elif defined(__WATCOMC__)
#include "watcomconfig.h"
@ -391,12 +393,13 @@ static void dtdReset(DTD *p, const XML_Memory_Handling_Suite *ms);
static void
dtdDestroy(DTD *p, XML_Bool isDocEntity, const XML_Memory_Handling_Suite *ms);
static int
dtdCopy(DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms);
dtdCopy(XML_Parser oldParser,
DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms);
static int
copyEntityTable(HASH_TABLE *, STRING_POOL *, const HASH_TABLE *);
copyEntityTable(XML_Parser oldParser,
HASH_TABLE *, STRING_POOL *, const HASH_TABLE *);
static NAMED *
lookup(HASH_TABLE *table, KEY name, size_t createSize);
lookup(XML_Parser parser, HASH_TABLE *table, KEY name, size_t createSize);
static void FASTCALL
hashTableInit(HASH_TABLE *, const XML_Memory_Handling_Suite *ms);
static void FASTCALL hashTableClear(HASH_TABLE *);
@ -429,11 +432,15 @@ static ELEMENT_TYPE *
getElementType(XML_Parser parser, const ENCODING *enc,
const char *ptr, const char *end);
static unsigned long generate_hash_secret_salt(void);
static XML_Bool startParsing(XML_Parser parser);
static XML_Parser
parserCreate(const XML_Char *encodingName,
const XML_Memory_Handling_Suite *memsuite,
const XML_Char *nameSep,
DTD *dtd);
static void
parserInit(XML_Parser parser, const XML_Char *encodingName);
@ -533,6 +540,9 @@ struct XML_ParserStruct {
NS_ATT *m_nsAtts;
unsigned long m_nsAttsVersion;
unsigned char m_nsAttsPower;
#ifdef XML_ATTR_INFO
XML_AttrInfo *m_attInfo;
#endif
POSITION m_position;
STRING_POOL m_tempPool;
STRING_POOL m_temp2Pool;
@ -546,6 +556,7 @@ struct XML_ParserStruct {
XML_Bool m_useForeignDTD;
enum XML_ParamEntityParsing m_paramEntityParsing;
#endif
unsigned long m_hash_secret_salt;
};
#define MALLOC(s) (parser->m_mem.malloc_fcn((s)))
@ -640,6 +651,7 @@ struct XML_ParserStruct {
#define nsAtts (parser->m_nsAtts)
#define nsAttsVersion (parser->m_nsAttsVersion)
#define nsAttsPower (parser->m_nsAttsPower)
#define attInfo (parser->m_attInfo)
#define tempPool (parser->m_tempPool)
#define temp2Pool (parser->m_temp2Pool)
#define groupConnector (parser->m_groupConnector)
@ -653,6 +665,7 @@ struct XML_ParserStruct {
#define useForeignDTD (parser->m_useForeignDTD)
#define paramEntityParsing (parser->m_paramEntityParsing)
#endif /* XML_DTD */
#define hash_secret_salt (parser->m_hash_secret_salt)
XML_Parser XMLCALL
XML_ParserCreate(const XML_Char *encodingName)
@ -677,22 +690,35 @@ static const XML_Char implicitContext[] = {
ASCII_s, ASCII_p, ASCII_a, ASCII_c, ASCII_e, '\0'
};
static unsigned long
generate_hash_secret_salt(void)
{
unsigned int seed = time(NULL) % UINT_MAX;
srand(seed);
return rand();
}
static XML_Bool /* only valid for root parser */
startParsing(XML_Parser parser)
{
/* hash functions must be initialized before setContext() is called */
if (hash_secret_salt == 0)
hash_secret_salt = generate_hash_secret_salt();
if (ns) {
/* implicit context only set for root parser, since child
parsers (i.e. external entity parsers) will inherit it
*/
return setContext(parser, implicitContext);
}
return XML_TRUE;
}
XML_Parser XMLCALL
XML_ParserCreate_MM(const XML_Char *encodingName,
const XML_Memory_Handling_Suite *memsuite,
const XML_Char *nameSep)
{
XML_Parser parser = parserCreate(encodingName, memsuite, nameSep, NULL);
if (parser != NULL && ns) {
/* implicit context only set for root parser, since child
parsers (i.e. external entity parsers) will inherit it
*/
if (!setContext(parser, implicitContext)) {
XML_ParserFree(parser);
return NULL;
}
}
return parser;
return parserCreate(encodingName, memsuite, nameSep, NULL);
}
static XML_Parser
@ -737,9 +763,20 @@ parserCreate(const XML_Char *encodingName,
FREE(parser);
return NULL;
}
#ifdef XML_ATTR_INFO
attInfo = (XML_AttrInfo*)MALLOC(attsSize * sizeof(XML_AttrInfo));
if (attInfo == NULL) {
FREE(atts);
FREE(parser);
return NULL;
}
#endif
dataBuf = (XML_Char *)MALLOC(INIT_DATA_BUF_SIZE * sizeof(XML_Char));
if (dataBuf == NULL) {
FREE(atts);
#ifdef XML_ATTR_INFO
FREE(attInfo);
#endif
FREE(parser);
return NULL;
}
@ -752,6 +789,9 @@ parserCreate(const XML_Char *encodingName,
if (_dtd == NULL) {
FREE(dataBuf);
FREE(atts);
#ifdef XML_ATTR_INFO
FREE(attInfo);
#endif
FREE(parser);
return NULL;
}
@ -866,6 +906,7 @@ parserInit(XML_Parser parser, const XML_Char *encodingName)
useForeignDTD = XML_FALSE;
paramEntityParsing = XML_PARAM_ENTITY_PARSING_NEVER;
#endif
hash_secret_salt = 0;
}
/* moves list of bindings to freeBindingList */
@ -913,7 +954,7 @@ XML_ParserReset(XML_Parser parser, const XML_Char *encodingName)
poolClear(&temp2Pool);
parserInit(parser, encodingName);
dtdReset(_dtd, &parser->m_mem);
return setContext(parser, implicitContext);
return XML_TRUE;
}
enum XML_Status XMLCALL
@ -982,6 +1023,12 @@ XML_ExternalEntityParserCreate(XML_Parser oldParser,
int oldInEntityValue = prologState.inEntityValue;
#endif
XML_Bool oldns_triplets = ns_triplets;
/* Note that the new parser shares the same hash secret as the old
parser, so that dtdCopy and copyEntityTable can lookup values
from hash tables associated with either parser without us having
to worry which hash secrets each table has.
*/
unsigned long oldhash_secret_salt = hash_secret_salt;
#ifdef XML_DTD
if (!context)
@ -1035,13 +1082,14 @@ XML_ExternalEntityParserCreate(XML_Parser oldParser,
externalEntityRefHandlerArg = oldExternalEntityRefHandlerArg;
defaultExpandInternalEntities = oldDefaultExpandInternalEntities;
ns_triplets = oldns_triplets;
hash_secret_salt = oldhash_secret_salt;
parentParser = oldParser;
#ifdef XML_DTD
paramEntityParsing = oldParamEntityParsing;
prologState.inEntityValue = oldInEntityValue;
if (context) {
#endif /* XML_DTD */
if (!dtdCopy(_dtd, oldDtd, &parser->m_mem)
if (!dtdCopy(oldParser, _dtd, oldDtd, &parser->m_mem)
|| !setContext(parser, context)) {
XML_ParserFree(parser);
return NULL;
@ -1130,6 +1178,9 @@ XML_ParserFree(XML_Parser parser)
#endif /* XML_DTD */
dtdDestroy(_dtd, (XML_Bool)!parentParser, &parser->m_mem);
FREE((void *)atts);
#ifdef XML_ATTR_INFO
FREE((void *)attInfo);
#endif
FREE(groupConnector);
FREE(buffer);
FREE(dataBuf);
@ -1210,6 +1261,14 @@ XML_GetIdAttributeIndex(XML_Parser parser)
return idAttIndex;
}
#ifdef XML_ATTR_INFO
const XML_AttrInfo * XMLCALL
XML_GetAttributeInfo(XML_Parser parser)
{
return attInfo;
}
#endif
void XMLCALL
XML_SetElementHandler(XML_Parser parser,
XML_StartElementHandler start,
@ -1426,6 +1485,17 @@ XML_SetParamEntityParsing(XML_Parser parser,
#endif
}
int XMLCALL
XML_SetHashSalt(XML_Parser parser,
unsigned long hash_salt)
{
/* block after XML_Parse()/XML_ParseBuffer() has been called */
if (ps_parsing == XML_PARSING || ps_parsing == XML_SUSPENDED)
return 0;
hash_secret_salt = hash_salt;
return 1;
}
enum XML_Status XMLCALL
XML_Parse(XML_Parser parser, const char *s, int len, int isFinal)
{
@ -1436,6 +1506,11 @@ XML_Parse(XML_Parser parser, const char *s, int len, int isFinal)
case XML_FINISHED:
errorCode = XML_ERROR_FINISHED;
return XML_STATUS_ERROR;
case XML_INITIALIZED:
if (parentParser == NULL && !startParsing(parser)) {
errorCode = XML_ERROR_NO_MEMORY;
return XML_STATUS_ERROR;
}
default:
ps_parsing = XML_PARSING;
}
@ -1494,11 +1569,13 @@ XML_Parse(XML_Parser parser, const char *s, int len, int isFinal)
break;
case XML_INITIALIZED:
case XML_PARSING:
result = XML_STATUS_OK;
if (isFinal) {
ps_parsing = XML_FINISHED;
return result;
return XML_STATUS_OK;
}
/* fall through */
default:
result = XML_STATUS_OK;
}
}
@ -1512,16 +1589,12 @@ XML_Parse(XML_Parser parser, const char *s, int len, int isFinal)
? (char *)MALLOC(len * 2)
: (char *)REALLOC(buffer, len * 2));
if (temp == NULL) {
errorCode = XML_ERROR_NO_MEMORY;
return XML_STATUS_ERROR;
}
buffer = temp;
if (!buffer) {
errorCode = XML_ERROR_NO_MEMORY;
eventPtr = eventEndPtr = NULL;
processor = errorProcessor;
return XML_STATUS_ERROR;
}
buffer = temp;
bufferLim = buffer + len * 2;
}
memcpy(buffer, end, nLeftOver);
@ -1559,6 +1632,11 @@ XML_ParseBuffer(XML_Parser parser, int len, int isFinal)
case XML_FINISHED:
errorCode = XML_ERROR_FINISHED;
return XML_STATUS_ERROR;
case XML_INITIALIZED:
if (parentParser == NULL && !startParsing(parser)) {
errorCode = XML_ERROR_NO_MEMORY;
return XML_STATUS_ERROR;
}
default:
ps_parsing = XML_PARSING;
}
@ -1672,6 +1750,8 @@ XML_GetBuffer(XML_Parser parser, int len)
bufferPtr = buffer = newBuf;
#endif /* not defined XML_CONTEXT_BYTES */
}
eventPtr = eventEndPtr = NULL;
positionPtr = NULL;
}
return bufferEnd;
}
@ -1956,6 +2036,9 @@ XML_GetFeatureList(void)
#endif
#ifdef XML_LARGE_SIZE
{XML_FEATURE_LARGE_SIZE, XML_L("XML_LARGE_SIZE"), 0},
#endif
#ifdef XML_ATTR_INFO
{XML_FEATURE_ATTR_INFO, XML_L("XML_ATTR_INFO"), 0},
#endif
{XML_FEATURE_END, NULL, 0}
};
@ -2240,7 +2323,7 @@ doContent(XML_Parser parser,
next - enc->minBytesPerChar);
if (!name)
return XML_ERROR_NO_MEMORY;
entity = (ENTITY *)lookup(&dtd->generalEntities, name, 0);
entity = (ENTITY *)lookup(parser, &dtd->generalEntities, name, 0);
poolDiscard(&dtd->pool);
/* First, determine if a check for an existing declaration is needed;
if yes, check that the entity exists, and that it is internal,
@ -2630,12 +2713,12 @@ storeAtts(XML_Parser parser, const ENCODING *enc,
const XML_Char *localPart;
/* lookup the element type name */
elementType = (ELEMENT_TYPE *)lookup(&dtd->elementTypes, tagNamePtr->str,0);
elementType = (ELEMENT_TYPE *)lookup(parser, &dtd->elementTypes, tagNamePtr->str,0);
if (!elementType) {
const XML_Char *name = poolCopyString(&dtd->pool, tagNamePtr->str);
if (!name)
return XML_ERROR_NO_MEMORY;
elementType = (ELEMENT_TYPE *)lookup(&dtd->elementTypes, name,
elementType = (ELEMENT_TYPE *)lookup(parser, &dtd->elementTypes, name,
sizeof(ELEMENT_TYPE));
if (!elementType)
return XML_ERROR_NO_MEMORY;
@ -2649,23 +2732,44 @@ storeAtts(XML_Parser parser, const ENCODING *enc,
if (n + nDefaultAtts > attsSize) {
int oldAttsSize = attsSize;
ATTRIBUTE *temp;
#ifdef XML_ATTR_INFO
XML_AttrInfo *temp2;
#endif
attsSize = n + nDefaultAtts + INIT_ATTS_SIZE;
temp = (ATTRIBUTE *)REALLOC((void *)atts, attsSize * sizeof(ATTRIBUTE));
if (temp == NULL)
return XML_ERROR_NO_MEMORY;
atts = temp;
#ifdef XML_ATTR_INFO
temp2 = (XML_AttrInfo *)REALLOC((void *)attInfo, attsSize * sizeof(XML_AttrInfo));
if (temp2 == NULL)
return XML_ERROR_NO_MEMORY;
attInfo = temp2;
#endif
if (n > oldAttsSize)
XmlGetAttributes(enc, attStr, n, atts);
}
appAtts = (const XML_Char **)atts;
for (i = 0; i < n; i++) {
ATTRIBUTE *currAtt = &atts[i];
#ifdef XML_ATTR_INFO
XML_AttrInfo *currAttInfo = &attInfo[i];
#endif
/* add the name and value to the attribute list */
ATTRIBUTE_ID *attId = getAttributeId(parser, enc, atts[i].name,
atts[i].name
+ XmlNameLength(enc, atts[i].name));
ATTRIBUTE_ID *attId = getAttributeId(parser, enc, currAtt->name,
currAtt->name
+ XmlNameLength(enc, currAtt->name));
if (!attId)
return XML_ERROR_NO_MEMORY;
#ifdef XML_ATTR_INFO
currAttInfo->nameStart = parseEndByteIndex - (parseEndPtr - currAtt->name);
currAttInfo->nameEnd = currAttInfo->nameStart +
XmlNameLength(enc, currAtt->name);
currAttInfo->valueStart = parseEndByteIndex -
(parseEndPtr - currAtt->valuePtr);
currAttInfo->valueEnd = parseEndByteIndex - (parseEndPtr - currAtt->valueEnd);
#endif
/* 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.
@ -2804,9 +2908,9 @@ storeAtts(XML_Parser parser, const ENCODING *enc,
if (s[-1] == 2) { /* prefixed */
ATTRIBUTE_ID *id;
const BINDING *b;
unsigned long uriHash = 0;
unsigned long uriHash = hash_secret_salt;
((XML_Char *)s)[-1] = 0; /* clear flag */
id = (ATTRIBUTE_ID *)lookup(&dtd->attributeIds, s, 0);
id = (ATTRIBUTE_ID *)lookup(parser, &dtd->attributeIds, s, 0);
b = id->prefix->binding;
if (!b)
return XML_ERROR_UNBOUND_PREFIX;
@ -2828,7 +2932,7 @@ storeAtts(XML_Parser parser, const ENCODING *enc,
} while (*s++);
{ /* Check hash table for duplicate of expanded name (uriName).
Derived from code in lookup(HASH_TABLE *table, ...).
Derived from code in lookup(parser, HASH_TABLE *table, ...).
*/
unsigned char step = 0;
unsigned long mask = nsAttsSize - 1;
@ -3777,7 +3881,8 @@ doProlog(XML_Parser parser,
case XML_ROLE_DOCTYPE_PUBLIC_ID:
#ifdef XML_DTD
useForeignDTD = XML_FALSE;
declEntity = (ENTITY *)lookup(&dtd->paramEntities,
declEntity = (ENTITY *)lookup(parser,
&dtd->paramEntities,
externalSubsetName,
sizeof(ENTITY));
if (!declEntity)
@ -3785,15 +3890,17 @@ doProlog(XML_Parser parser,
#endif /* XML_DTD */
dtd->hasParamEntityRefs = XML_TRUE;
if (startDoctypeDeclHandler) {
XML_Char *pubId;
if (!XmlIsPublicId(enc, s, next, eventPP))
return XML_ERROR_PUBLICID;
doctypePubid = poolStoreString(&tempPool, enc,
pubId = poolStoreString(&tempPool, enc,
s + enc->minBytesPerChar,
next - enc->minBytesPerChar);
if (!doctypePubid)
if (!pubId)
return XML_ERROR_NO_MEMORY;
normalizePublicId((XML_Char *)doctypePubid);
normalizePublicId(pubId);
poolFinish(&tempPool);
doctypePubid = pubId;
handleDefault = XML_FALSE;
goto alreadyChecked;
}
@ -3832,7 +3939,8 @@ doProlog(XML_Parser parser,
XML_Bool hadParamEntityRefs = dtd->hasParamEntityRefs;
dtd->hasParamEntityRefs = XML_TRUE;
if (paramEntityParsing && externalEntityRefHandler) {
ENTITY *entity = (ENTITY *)lookup(&dtd->paramEntities,
ENTITY *entity = (ENTITY *)lookup(parser,
&dtd->paramEntities,
externalSubsetName,
sizeof(ENTITY));
if (!entity)
@ -3876,7 +3984,7 @@ doProlog(XML_Parser parser,
XML_Bool hadParamEntityRefs = dtd->hasParamEntityRefs;
dtd->hasParamEntityRefs = XML_TRUE;
if (paramEntityParsing && externalEntityRefHandler) {
ENTITY *entity = (ENTITY *)lookup(&dtd->paramEntities,
ENTITY *entity = (ENTITY *)lookup(parser, &dtd->paramEntities,
externalSubsetName,
sizeof(ENTITY));
if (!entity)
@ -4090,7 +4198,8 @@ doProlog(XML_Parser parser,
break;
#else /* XML_DTD */
if (!declEntity) {
declEntity = (ENTITY *)lookup(&dtd->paramEntities,
declEntity = (ENTITY *)lookup(parser,
&dtd->paramEntities,
externalSubsetName,
sizeof(ENTITY));
if (!declEntity)
@ -4165,7 +4274,7 @@ doProlog(XML_Parser parser,
const XML_Char *name = poolStoreString(&dtd->pool, enc, s, next);
if (!name)
return XML_ERROR_NO_MEMORY;
declEntity = (ENTITY *)lookup(&dtd->generalEntities, name,
declEntity = (ENTITY *)lookup(parser, &dtd->generalEntities, name,
sizeof(ENTITY));
if (!declEntity)
return XML_ERROR_NO_MEMORY;
@ -4197,7 +4306,7 @@ doProlog(XML_Parser parser,
const XML_Char *name = poolStoreString(&dtd->pool, enc, s, next);
if (!name)
return XML_ERROR_NO_MEMORY;
declEntity = (ENTITY *)lookup(&dtd->paramEntities,
declEntity = (ENTITY *)lookup(parser, &dtd->paramEntities,
name, sizeof(ENTITY));
if (!declEntity)
return XML_ERROR_NO_MEMORY;
@ -4379,7 +4488,7 @@ doProlog(XML_Parser parser,
next - enc->minBytesPerChar);
if (!name)
return XML_ERROR_NO_MEMORY;
entity = (ENTITY *)lookup(&dtd->paramEntities, name, 0);
entity = (ENTITY *)lookup(parser, &dtd->paramEntities, name, 0);
poolDiscard(&dtd->pool);
/* first, determine if a check for an existing declaration is needed;
if yes, check that the entity exists, and that it is internal,
@ -4903,7 +5012,7 @@ appendAttributeValue(XML_Parser parser, const ENCODING *enc, XML_Bool isCdata,
next - enc->minBytesPerChar);
if (!name)
return XML_ERROR_NO_MEMORY;
entity = (ENTITY *)lookup(&dtd->generalEntities, name, 0);
entity = (ENTITY *)lookup(parser, &dtd->generalEntities, name, 0);
poolDiscard(&temp2Pool);
/* First, determine if a check for an existing declaration is needed;
if yes, check that the entity exists, and that it is internal.
@ -5012,7 +5121,7 @@ storeEntityValue(XML_Parser parser,
result = XML_ERROR_NO_MEMORY;
goto endEntityValue;
}
entity = (ENTITY *)lookup(&dtd->paramEntities, name, 0);
entity = (ENTITY *)lookup(parser, &dtd->paramEntities, name, 0);
poolDiscard(&tempPool);
if (!entity) {
/* not a well-formedness error - see XML 1.0: WFC Entity Declared */
@ -5302,7 +5411,7 @@ setElementTypePrefix(XML_Parser parser, ELEMENT_TYPE *elementType)
}
if (!poolAppendChar(&dtd->pool, XML_T('\0')))
return 0;
prefix = (PREFIX *)lookup(&dtd->prefixes, poolStart(&dtd->pool),
prefix = (PREFIX *)lookup(parser, &dtd->prefixes, poolStart(&dtd->pool),
sizeof(PREFIX));
if (!prefix)
return 0;
@ -5331,7 +5440,7 @@ getAttributeId(XML_Parser parser, const ENCODING *enc,
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));
id = (ATTRIBUTE_ID *)lookup(parser, &dtd->attributeIds, name, sizeof(ATTRIBUTE_ID));
if (!id)
return NULL;
if (id->name != name)
@ -5349,7 +5458,7 @@ getAttributeId(XML_Parser parser, const ENCODING *enc,
if (name[5] == XML_T('\0'))
id->prefix = &dtd->defaultPrefix;
else
id->prefix = (PREFIX *)lookup(&dtd->prefixes, name + 6, sizeof(PREFIX));
id->prefix = (PREFIX *)lookup(parser, &dtd->prefixes, name + 6, sizeof(PREFIX));
id->xmlns = XML_TRUE;
}
else {
@ -5364,7 +5473,7 @@ getAttributeId(XML_Parser parser, const ENCODING *enc,
}
if (!poolAppendChar(&dtd->pool, XML_T('\0')))
return NULL;
id->prefix = (PREFIX *)lookup(&dtd->prefixes, poolStart(&dtd->pool),
id->prefix = (PREFIX *)lookup(parser, &dtd->prefixes, poolStart(&dtd->pool),
sizeof(PREFIX));
if (id->prefix->name == poolStart(&dtd->pool))
poolFinish(&dtd->pool);
@ -5460,7 +5569,7 @@ setContext(XML_Parser parser, const XML_Char *context)
ENTITY *e;
if (!poolAppendChar(&tempPool, XML_T('\0')))
return XML_FALSE;
e = (ENTITY *)lookup(&dtd->generalEntities, poolStart(&tempPool), 0);
e = (ENTITY *)lookup(parser, &dtd->generalEntities, poolStart(&tempPool), 0);
if (e)
e->open = XML_TRUE;
if (*s != XML_T('\0'))
@ -5475,7 +5584,7 @@ setContext(XML_Parser parser, const XML_Char *context)
else {
if (!poolAppendChar(&tempPool, XML_T('\0')))
return XML_FALSE;
prefix = (PREFIX *)lookup(&dtd->prefixes, poolStart(&tempPool),
prefix = (PREFIX *)lookup(parser, &dtd->prefixes, poolStart(&tempPool),
sizeof(PREFIX));
if (!prefix)
return XML_FALSE;
@ -5639,7 +5748,7 @@ dtdDestroy(DTD *p, XML_Bool isDocEntity, const XML_Memory_Handling_Suite *ms)
The new DTD has already been initialized.
*/
static int
dtdCopy(DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms)
dtdCopy(XML_Parser oldParser, DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms)
{
HASH_TABLE_ITER iter;
@ -5654,7 +5763,7 @@ dtdCopy(DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms)
name = poolCopyString(&(newDtd->pool), oldP->name);
if (!name)
return 0;
if (!lookup(&(newDtd->prefixes), name, sizeof(PREFIX)))
if (!lookup(oldParser, &(newDtd->prefixes), name, sizeof(PREFIX)))
return 0;
}
@ -5676,7 +5785,7 @@ dtdCopy(DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms)
if (!name)
return 0;
++name;
newA = (ATTRIBUTE_ID *)lookup(&(newDtd->attributeIds), name,
newA = (ATTRIBUTE_ID *)lookup(oldParser, &(newDtd->attributeIds), name,
sizeof(ATTRIBUTE_ID));
if (!newA)
return 0;
@ -5686,7 +5795,7 @@ dtdCopy(DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms)
if (oldA->prefix == &oldDtd->defaultPrefix)
newA->prefix = &newDtd->defaultPrefix;
else
newA->prefix = (PREFIX *)lookup(&(newDtd->prefixes),
newA->prefix = (PREFIX *)lookup(oldParser, &(newDtd->prefixes),
oldA->prefix->name, 0);
}
}
@ -5705,7 +5814,7 @@ dtdCopy(DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms)
name = poolCopyString(&(newDtd->pool), oldE->name);
if (!name)
return 0;
newE = (ELEMENT_TYPE *)lookup(&(newDtd->elementTypes), name,
newE = (ELEMENT_TYPE *)lookup(oldParser, &(newDtd->elementTypes), name,
sizeof(ELEMENT_TYPE));
if (!newE)
return 0;
@ -5719,14 +5828,14 @@ dtdCopy(DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms)
}
if (oldE->idAtt)
newE->idAtt = (ATTRIBUTE_ID *)
lookup(&(newDtd->attributeIds), oldE->idAtt->name, 0);
lookup(oldParser, &(newDtd->attributeIds), oldE->idAtt->name, 0);
newE->allocDefaultAtts = newE->nDefaultAtts = oldE->nDefaultAtts;
if (oldE->prefix)
newE->prefix = (PREFIX *)lookup(&(newDtd->prefixes),
newE->prefix = (PREFIX *)lookup(oldParser, &(newDtd->prefixes),
oldE->prefix->name, 0);
for (i = 0; i < newE->nDefaultAtts; i++) {
newE->defaultAtts[i].id = (ATTRIBUTE_ID *)
lookup(&(newDtd->attributeIds), oldE->defaultAtts[i].id->name, 0);
lookup(oldParser, &(newDtd->attributeIds), oldE->defaultAtts[i].id->name, 0);
newE->defaultAtts[i].isCdata = oldE->defaultAtts[i].isCdata;
if (oldE->defaultAtts[i].value) {
newE->defaultAtts[i].value
@ -5740,13 +5849,15 @@ dtdCopy(DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms)
}
/* Copy the entity tables. */
if (!copyEntityTable(&(newDtd->generalEntities),
if (!copyEntityTable(oldParser,
&(newDtd->generalEntities),
&(newDtd->pool),
&(oldDtd->generalEntities)))
return 0;
#ifdef XML_DTD
if (!copyEntityTable(&(newDtd->paramEntities),
if (!copyEntityTable(oldParser,
&(newDtd->paramEntities),
&(newDtd->pool),
&(oldDtd->paramEntities)))
return 0;
@ -5769,7 +5880,8 @@ dtdCopy(DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms)
} /* End dtdCopy */
static int
copyEntityTable(HASH_TABLE *newTable,
copyEntityTable(XML_Parser oldParser,
HASH_TABLE *newTable,
STRING_POOL *newPool,
const HASH_TABLE *oldTable)
{
@ -5788,7 +5900,7 @@ copyEntityTable(HASH_TABLE *newTable,
name = poolCopyString(newPool, oldE->name);
if (!name)
return 0;
newE = (ENTITY *)lookup(newTable, name, sizeof(ENTITY));
newE = (ENTITY *)lookup(oldParser, newTable, name, sizeof(ENTITY));
if (!newE)
return 0;
if (oldE->systemId) {
@ -5846,16 +5958,16 @@ keyeq(KEY s1, KEY s2)
}
static unsigned long FASTCALL
hash(KEY s)
hash(XML_Parser parser, KEY s)
{
unsigned long h = 0;
unsigned long h = hash_secret_salt;
while (*s)
h = CHAR_HASH(h, *s++);
return h;
}
static NAMED *
lookup(HASH_TABLE *table, KEY name, size_t createSize)
lookup(XML_Parser parser, HASH_TABLE *table, KEY name, size_t createSize)
{
size_t i;
if (table->size == 0) {
@ -5872,10 +5984,10 @@ lookup(HASH_TABLE *table, KEY name, size_t createSize)
return NULL;
}
memset(table->v, 0, tsize);
i = hash(name) & ((unsigned long)table->size - 1);
i = hash(parser, name) & ((unsigned long)table->size - 1);
}
else {
unsigned long h = hash(name);
unsigned long h = hash(parser, name);
unsigned long mask = (unsigned long)table->size - 1;
unsigned char step = 0;
i = h & mask;
@ -5901,7 +6013,7 @@ lookup(HASH_TABLE *table, KEY name, size_t createSize)
memset(newV, 0, tsize);
for (i = 0; i < table->size; i++)
if (table->v[i]) {
unsigned long newHash = hash(table->v[i]->name);
unsigned long newHash = hash(parser, table->v[i]->name);
size_t j = newHash & newMask;
step = 0;
while (newV[j]) {
@ -6122,12 +6234,13 @@ poolGrow(STRING_POOL *pool)
}
if (pool->blocks && pool->start == pool->blocks->s) {
int blockSize = (int)(pool->end - pool->start)*2;
pool->blocks = (BLOCK *)
BLOCK *temp = (BLOCK *)
pool->mem->realloc_fcn(pool->blocks,
(offsetof(BLOCK, s)
+ blockSize * sizeof(XML_Char)));
if (pool->blocks == NULL)
if (temp == NULL)
return XML_FALSE;
pool->blocks = temp;
pool->blocks->size = blockSize;
pool->ptr = pool->blocks->s + (pool->ptr - pool->start);
pool->start = pool->blocks->s;
@ -6276,7 +6389,7 @@ getElementType(XML_Parser parser,
if (!name)
return NULL;
ret = (ELEMENT_TYPE *) lookup(&dtd->elementTypes, name, sizeof(ELEMENT_TYPE));
ret = (ELEMENT_TYPE *) lookup(parser, &dtd->elementTypes, name, sizeof(ELEMENT_TYPE));
if (!ret)
return NULL;
if (ret->name != name)

2
external/mit/expat/dist/lib/xmltok_impl.c vendored
View File

@ -885,7 +885,7 @@ PREFIX(scanPercent)(const ENCODING *enc, const char *ptr, const char *end,
const char **nextTokPtr)
{
if (ptr == end)
return -XML_TOK_PERCENT;
return XML_TOK_PARTIAL;
switch (BYTE_TYPE(enc, ptr)) {
CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
case BT_S: case BT_LF: case BT_CR: case BT_PERCNT: