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-rw-r--r--lib/expat/expat.h39
-rw-r--r--lib/expat/xmlparse.c375
-rw-r--r--lib/expat/xmlrole.c148
-rw-r--r--lib/expat/xmltok.c59
-rw-r--r--lib/expat/xmltok_impl.c23
-rw-r--r--lib/expat/xmltok_ns.c4
6 files changed, 296 insertions, 352 deletions
diff --git a/lib/expat/expat.h b/lib/expat/expat.h
index 20a8278f7..9a21680be 100644
--- a/lib/expat/expat.h
+++ b/lib/expat/expat.h
@@ -742,6 +742,29 @@ XML_GetSpecifiedAttributeCount(XML_Parser parser);
XMLPARSEAPI(int)
XML_GetIdAttributeIndex(XML_Parser parser);
+#ifdef XML_ATTR_INFO
+/* Source file byte offsets for the start and end of attribute names and values.
+ The value indices are exclusive of surrounding quotes; thus in a UTF-8 source
+ file an attribute value of "blah" will yield:
+ info->valueEnd - info->valueStart = 4 bytes.
+*/
+typedef struct {
+ XML_Index nameStart; /* Offset to beginning of the attribute name. */
+ XML_Index nameEnd; /* Offset after the attribute name's last byte. */
+ XML_Index valueStart; /* Offset to beginning of the attribute value. */
+ XML_Index valueEnd; /* Offset after the attribute value's last byte. */
+} XML_AttrInfo;
+
+/* Returns an array of XML_AttrInfo structures for 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 1; thus the number of entries in the array is
+ XML_GetSpecifiedAttributeCount(parser) / 2.
+*/
+XMLPARSEAPI(const XML_AttrInfo *)
+XML_GetAttributeInfo(XML_Parser parser);
+#endif
+
/* Parses some input. Returns XML_STATUS_ERROR 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).
@@ -883,6 +906,15 @@ XMLPARSEAPI(int)
XML_SetParamEntityParsing(XML_Parser parser,
enum XML_ParamEntityParsing parsing);
+/* Sets the hash salt to use for internal hash calculations.
+ Helps in preventing DoS attacks based on predicting hash
+ function behavior. This must be called before parsing is started.
+ Returns 1 if successful, 0 when called after parsing has started.
+*/
+XMLPARSEAPI(int)
+XML_SetHashSalt(XML_Parser parser,
+ unsigned long hash_salt);
+
/* If XML_Parse or XML_ParseBuffer have returned XML_STATUS_ERROR, then
XML_GetErrorCode returns information about the error.
*/
@@ -984,7 +1016,8 @@ enum XML_FeatureEnum {
XML_FEATURE_SIZEOF_XML_CHAR,
XML_FEATURE_SIZEOF_XML_LCHAR,
XML_FEATURE_NS,
- XML_FEATURE_LARGE_SIZE
+ XML_FEATURE_LARGE_SIZE,
+ XML_FEATURE_ATTR_INFO
/* Additional features must be added to the end of this enum. */
};
@@ -1004,8 +1037,8 @@ XML_GetFeatureList(void);
change to major or minor version.
*/
#define XML_MAJOR_VERSION 2
-#define XML_MINOR_VERSION 0
-#define XML_MICRO_VERSION 1
+#define XML_MINOR_VERSION 1
+#define XML_MICRO_VERSION 0
#ifdef __cplusplus
}
diff --git a/lib/expat/xmlparse.c b/lib/expat/xmlparse.c
index 115b42127..759a0c04b 100644
--- a/lib/expat/xmlparse.c
+++ b/lib/expat/xmlparse.c
@@ -5,17 +5,18 @@
#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
-
-// 2013_04_09 _X: Quick and dirty "fix" for expat compilation under Linux:
+// 2013_04_09 _X: Quick and dirty "fix" for expat compilation under Linux and Windows:
#define HAVE_MEMMOVE
+#define XML_BUILDING_EXPAT 1
#ifdef COMPILED_FROM_DSP
#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"
@@ -330,15 +331,15 @@ processXmlDecl(XML_Parser parser, int isGeneralTextEntity,
static enum XML_Error
initializeEncoding(XML_Parser parser);
static enum XML_Error
-doProlog(XML_Parser parser, const ENCODING *enc, const char *s,
- const char *end, int tok, const char *next, const char **nextPtr,
+doProlog(XML_Parser parser, const ENCODING *enc, const char *s,
+ const char *end, int tok, const char *next, const char **nextPtr,
XML_Bool haveMore);
static enum XML_Error
-processInternalEntity(XML_Parser parser, ENTITY *entity,
+processInternalEntity(XML_Parser parser, ENTITY *entity,
XML_Bool betweenDecl);
static enum XML_Error
doContent(XML_Parser parser, int startTagLevel, const ENCODING *enc,
- const char *start, const char *end, const char **endPtr,
+ const char *start, const char *end, const char **endPtr,
XML_Bool haveMore);
static enum XML_Error
doCdataSection(XML_Parser parser, const ENCODING *, const char **startPtr,
@@ -356,7 +357,7 @@ static enum XML_Error
addBinding(XML_Parser parser, PREFIX *prefix, const ATTRIBUTE_ID *attId,
const XML_Char *uri, BINDING **bindingsPtr);
static int
-defineAttribute(ELEMENT_TYPE *type, ATTRIBUTE_ID *, XML_Bool isCdata,
+defineAttribute(ELEMENT_TYPE *type, ATTRIBUTE_ID *, XML_Bool isCdata,
XML_Bool isId, const XML_Char *dfltValue, XML_Parser parser);
static enum XML_Error
storeAttributeValue(XML_Parser parser, const ENCODING *, XML_Bool isCdata,
@@ -394,12 +395,13 @@ 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 *);
@@ -432,11 +434,15 @@ 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);
@@ -536,6 +542,9 @@ 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;
@@ -549,6 +558,7 @@ 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)))
@@ -643,6 +653,7 @@ 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)
@@ -656,6 +667,7 @@ 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)
@@ -673,29 +685,42 @@ XML_ParserCreateNS(const XML_Char *encodingName, XML_Char nsSep)
static const XML_Char implicitContext[] = {
ASCII_x, ASCII_m, ASCII_l, ASCII_EQUALS, ASCII_h, ASCII_t, ASCII_t, ASCII_p,
- ASCII_COLON, ASCII_SLASH, ASCII_SLASH, ASCII_w, ASCII_w, ASCII_w,
+ ASCII_COLON, ASCII_SLASH, ASCII_SLASH, ASCII_w, ASCII_w, ASCII_w,
ASCII_PERIOD, ASCII_w, ASCII_3, ASCII_PERIOD, ASCII_o, ASCII_r, ASCII_g,
ASCII_SLASH, ASCII_X, ASCII_M, ASCII_L, ASCII_SLASH, ASCII_1, ASCII_9,
ASCII_9, ASCII_8, ASCII_SLASH, ASCII_n, ASCII_a, ASCII_m, ASCII_e,
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
@@ -740,9 +765,20 @@ 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;
}
@@ -755,6 +791,9 @@ parserCreate(const XML_Char *encodingName,
if (_dtd == NULL) {
FREE(dataBuf);
FREE(atts);
+#ifdef XML_ATTR_INFO
+ FREE(attInfo);
+#endif
FREE(parser);
return NULL;
}
@@ -869,6 +908,7 @@ 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 */
@@ -916,7 +956,7 @@ 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
@@ -985,6 +1025,12 @@ 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)
@@ -1038,13 +1084,14 @@ 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;
@@ -1133,6 +1180,9 @@ 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);
@@ -1213,6 +1263,14 @@ 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,
@@ -1429,6 +1487,17 @@ 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)
{
@@ -1439,6 +1508,11 @@ 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;
}
@@ -1462,7 +1536,7 @@ XML_Parse(XML_Parser parser, const char *s, int len, int isFinal)
XmlUpdatePosition(encoding, positionPtr, bufferPtr, &position);
positionPtr = bufferPtr;
return XML_STATUS_SUSPENDED;
- case XML_INITIALIZED:
+ case XML_INITIALIZED:
case XML_PARSING:
ps_parsing = XML_FINISHED;
/* fall through */
@@ -1497,11 +1571,13 @@ 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;
}
}
@@ -1516,15 +1592,11 @@ XML_Parse(XML_Parser parser, const char *s, int len, int isFinal)
: (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);
@@ -1562,6 +1634,11 @@ 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;
}
@@ -1585,7 +1662,7 @@ XML_ParseBuffer(XML_Parser parser, int len, int isFinal)
case XML_SUSPENDED:
result = XML_STATUS_SUSPENDED;
break;
- case XML_INITIALIZED:
+ case XML_INITIALIZED:
case XML_PARSING:
if (isFinal) {
ps_parsing = XML_FINISHED;
@@ -1675,6 +1752,8 @@ XML_GetBuffer(XML_Parser parser, int len)
bufferPtr = buffer = newBuf;
#endif /* not defined XML_CONTEXT_BYTES */
}
+ eventPtr = eventEndPtr = NULL;
+ positionPtr = NULL;
}
return bufferEnd;
}
@@ -1732,7 +1811,7 @@ XML_ResumeParser(XML_Parser parser)
case XML_SUSPENDED:
result = XML_STATUS_SUSPENDED;
break;
- case XML_INITIALIZED:
+ case XML_INITIALIZED:
case XML_PARSING:
if (ps_finalBuffer) {
ps_parsing = XML_FINISHED;
@@ -1959,7 +2038,10 @@ XML_GetFeatureList(void)
#endif
#ifdef XML_LARGE_SIZE
{XML_FEATURE_LARGE_SIZE, XML_L("XML_LARGE_SIZE"), 0},
-#endif
+#endif
+#ifdef XML_ATTR_INFO
+ {XML_FEATURE_ATTR_INFO, XML_L("XML_ATTR_INFO"), 0},
+#endif
{XML_FEATURE_END, NULL, 0}
};
@@ -2022,7 +2104,7 @@ contentProcessor(XML_Parser parser,
const char *end,
const char **endPtr)
{
- enum XML_Error result = doContent(parser, 0, encoding, start, end,
+ enum XML_Error result = doContent(parser, 0, encoding, start, end,
endPtr, (XML_Bool)!ps_finalBuffer);
if (result == XML_ERROR_NONE) {
if (!storeRawNames(parser))
@@ -2104,7 +2186,7 @@ externalEntityInitProcessor3(XML_Parser parser,
if (result != XML_ERROR_NONE)
return result;
switch (ps_parsing) {
- case XML_SUSPENDED:
+ case XML_SUSPENDED:
*endPtr = next;
return XML_ERROR_NONE;
case XML_FINISHED:
@@ -2138,7 +2220,7 @@ externalEntityContentProcessor(XML_Parser parser,
const char *end,
const char **endPtr)
{
- enum XML_Error result = doContent(parser, 1, encoding, start, end,
+ enum XML_Error result = doContent(parser, 1, encoding, start, end,
endPtr, (XML_Bool)!ps_finalBuffer);
if (result == XML_ERROR_NONE) {
if (!storeRawNames(parser))
@@ -2157,7 +2239,7 @@ doContent(XML_Parser parser,
XML_Bool haveMore)
{
/* save one level of indirection */
- DTD * const dtd = _dtd;
+ DTD * const dtd = _dtd;
const char **eventPP;
const char **eventEndPP;
@@ -2188,8 +2270,8 @@ doContent(XML_Parser parser,
}
else if (defaultHandler)
reportDefault(parser, enc, s, end);
- /* We are at the end of the final buffer, should we check for
- XML_SUSPENDED, XML_FINISHED?
+ /* We are at the end of the final buffer, should we check for
+ XML_SUSPENDED, XML_FINISHED?
*/
if (startTagLevel == 0)
return XML_ERROR_NO_ELEMENTS;
@@ -2243,7 +2325,7 @@ 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,
@@ -2540,8 +2622,8 @@ doContent(XML_Parser parser,
}
else if (defaultHandler)
reportDefault(parser, enc, s, end);
- /* We are at the end of the final buffer, should we check for
- XML_SUSPENDED, XML_FINISHED?
+ /* We are at the end of the final buffer, should we check for
+ XML_SUSPENDED, XML_FINISHED?
*/
if (startTagLevel == 0) {
*eventPP = end;
@@ -2553,7 +2635,7 @@ doContent(XML_Parser parser,
}
*nextPtr = end;
return XML_ERROR_NONE;
- case XML_TOK_DATA_CHARS:
+ case XML_TOK_DATA_CHARS:
{
XML_CharacterDataHandler charDataHandler = characterDataHandler;
if (charDataHandler) {
@@ -2593,7 +2675,7 @@ doContent(XML_Parser parser,
}
*eventPP = s = next;
switch (ps_parsing) {
- case XML_SUSPENDED:
+ case XML_SUSPENDED:
*nextPtr = next;
return XML_ERROR_NONE;
case XML_FINISHED:
@@ -2633,12 +2715,12 @@ 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;
@@ -2652,23 +2734,44 @@ 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.
@@ -2807,9 +2910,9 @@ 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;
@@ -2831,7 +2934,7 @@ 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;
@@ -2952,27 +3055,27 @@ addBinding(XML_Parser parser, PREFIX *prefix, const ATTRIBUTE_ID *attId,
static const XML_Char xmlNamespace[] = {
ASCII_h, ASCII_t, ASCII_t, ASCII_p, ASCII_COLON, ASCII_SLASH, ASCII_SLASH,
ASCII_w, ASCII_w, ASCII_w, ASCII_PERIOD, ASCII_w, ASCII_3, ASCII_PERIOD,
- ASCII_o, ASCII_r, ASCII_g, ASCII_SLASH, ASCII_X, ASCII_M, ASCII_L,
+ ASCII_o, ASCII_r, ASCII_g, ASCII_SLASH, ASCII_X, ASCII_M, ASCII_L,
ASCII_SLASH, ASCII_1, ASCII_9, ASCII_9, ASCII_8, ASCII_SLASH,
ASCII_n, ASCII_a, ASCII_m, ASCII_e, ASCII_s, ASCII_p, ASCII_a, ASCII_c,
ASCII_e, '\0'
};
- static const int xmlLen =
+ static const int xmlLen =
(int)sizeof(xmlNamespace)/sizeof(XML_Char) - 1;
static const XML_Char xmlnsNamespace[] = {
ASCII_h, ASCII_t, ASCII_t, ASCII_p, ASCII_COLON, ASCII_SLASH, ASCII_SLASH,
ASCII_w, ASCII_w, ASCII_w, ASCII_PERIOD, ASCII_w, ASCII_3, ASCII_PERIOD,
- ASCII_o, ASCII_r, ASCII_g, ASCII_SLASH, ASCII_2, ASCII_0, ASCII_0,
- ASCII_0, ASCII_SLASH, ASCII_x, ASCII_m, ASCII_l, ASCII_n, ASCII_s,
+ ASCII_o, ASCII_r, ASCII_g, ASCII_SLASH, ASCII_2, ASCII_0, ASCII_0,
+ ASCII_0, ASCII_SLASH, ASCII_x, ASCII_m, ASCII_l, ASCII_n, ASCII_s,
ASCII_SLASH, '\0'
};
- static const int xmlnsLen =
+ static const int xmlnsLen =
(int)sizeof(xmlnsNamespace)/sizeof(XML_Char) - 1;
XML_Bool mustBeXML = XML_FALSE;
XML_Bool isXML = XML_TRUE;
XML_Bool isXMLNS = XML_TRUE;
-
+
BINDING *b;
int len;
@@ -2999,7 +3102,7 @@ addBinding(XML_Parser parser, PREFIX *prefix, const ATTRIBUTE_ID *attId,
if (isXML && (len > xmlLen || uri[len] != xmlNamespace[len]))
isXML = XML_FALSE;
- if (!mustBeXML && isXMLNS
+ if (!mustBeXML && isXMLNS
&& (len > xmlnsLen || uri[len] != xmlnsNamespace[len]))
isXMLNS = XML_FALSE;
}
@@ -3210,7 +3313,7 @@ ignoreSectionProcessor(XML_Parser parser,
const char *end,
const char **endPtr)
{
- enum XML_Error result = doIgnoreSection(parser, encoding, &start, end,
+ enum XML_Error result = doIgnoreSection(parser, encoding, &start, end,
endPtr, (XML_Bool)!ps_finalBuffer);
if (result != XML_ERROR_NONE)
return result;
@@ -3492,7 +3595,7 @@ entityValueInitProcessor(XML_Parser parser,
const char *next = start;
eventPtr = start;
- for (;;) {
+ for (;;) {
tok = XmlPrologTok(encoding, start, end, &next);
eventEndPtr = next;
if (tok <= 0) {
@@ -3520,7 +3623,7 @@ entityValueInitProcessor(XML_Parser parser,
if (result != XML_ERROR_NONE)
return result;
switch (ps_parsing) {
- case XML_SUSPENDED:
+ case XML_SUSPENDED:
*nextPtr = next;
return XML_ERROR_NONE;
case XML_FINISHED:
@@ -3585,7 +3688,7 @@ externalParEntProcessor(XML_Parser parser,
}
processor = prologProcessor;
- return doProlog(parser, encoding, s, end, tok, next,
+ return doProlog(parser, encoding, s, end, tok, next,
nextPtr, (XML_Bool)!ps_finalBuffer);
}
@@ -3635,7 +3738,7 @@ prologProcessor(XML_Parser parser,
{
const char *next = s;
int tok = XmlPrologTok(encoding, s, end, &next);
- return doProlog(parser, encoding, s, end, tok, next,
+ return doProlog(parser, encoding, s, end, tok, next,
nextPtr, (XML_Bool)!ps_finalBuffer);
}
@@ -3652,7 +3755,7 @@ doProlog(XML_Parser parser,
#ifdef XML_DTD
static const XML_Char externalSubsetName[] = { ASCII_HASH , '\0' };
#endif /* XML_DTD */
- static const XML_Char atypeCDATA[] =
+ static const XML_Char atypeCDATA[] =
{ ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
static const XML_Char atypeID[] = { ASCII_I, ASCII_D, '\0' };
static const XML_Char atypeIDREF[] =
@@ -3673,7 +3776,7 @@ doProlog(XML_Parser parser,
static const XML_Char enumValueStart[] = { ASCII_LPAREN, '\0' };
/* save one level of indirection */
- DTD * const dtd = _dtd;
+ DTD * const dtd = _dtd;
const char **eventPP;
const char **eventEndPP;
@@ -3706,6 +3809,9 @@ doProlog(XML_Parser parser,
return XML_ERROR_UNCLOSED_TOKEN;
case XML_TOK_PARTIAL_CHAR:
return XML_ERROR_PARTIAL_CHAR;
+ case -XML_TOK_PROLOG_S:
+ tok = -tok;
+ break;
case XML_TOK_NONE:
#ifdef XML_DTD
/* for internal PE NOT referenced between declarations */
@@ -3777,7 +3883,8 @@ 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 +3892,17 @@ 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,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (!doctypePubid)
+ pubId = poolStoreString(&tempPool, enc,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (!pubId)
return XML_ERROR_NO_MEMORY;
- normalizePublicId((XML_Char *)doctypePubid);
+ normalizePublicId(pubId);
poolFinish(&tempPool);
+ doctypePubid = pubId;
handleDefault = XML_FALSE;
goto alreadyChecked;
}
@@ -3832,7 +3941,8 @@ 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)
@@ -3847,8 +3957,8 @@ doProlog(XML_Parser parser,
entity->publicId))
return XML_ERROR_EXTERNAL_ENTITY_HANDLING;
if (dtd->paramEntityRead) {
- if (!dtd->standalone &&
- notStandaloneHandler &&
+ if (!dtd->standalone &&
+ notStandaloneHandler &&
!notStandaloneHandler(handlerArg))
return XML_ERROR_NOT_STANDALONE;
}
@@ -3876,7 +3986,7 @@ 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 +4200,8 @@ 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 +4276,7 @@ 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 +4308,7 @@ 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;
@@ -4286,7 +4397,7 @@ doProlog(XML_Parser parser,
switch (tok) {
case XML_TOK_PARAM_ENTITY_REF:
/* PE references in internal subset are
- not allowed within declarations. */
+ not allowed within declarations. */
return XML_ERROR_PARAM_ENTITY_REF;
case XML_TOK_XML_DECL:
return XML_ERROR_MISPLACED_XML_PI;
@@ -4379,7 +4490,7 @@ 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,
@@ -4407,7 +4518,7 @@ doProlog(XML_Parser parser,
return XML_ERROR_RECURSIVE_ENTITY_REF;
if (entity->textPtr) {
enum XML_Error result;
- XML_Bool betweenDecl =
+ XML_Bool betweenDecl =
(role == XML_ROLE_PARAM_ENTITY_REF ? XML_TRUE : XML_FALSE);
result = processInternalEntity(parser, entity, betweenDecl);
if (result != XML_ERROR_NONE)
@@ -4602,7 +4713,7 @@ doProlog(XML_Parser parser,
reportDefault(parser, enc, s, next);
switch (ps_parsing) {
- case XML_SUSPENDED:
+ case XML_SUSPENDED:
*nextPtr = next;
return XML_ERROR_NONE;
case XML_FINISHED:
@@ -4672,7 +4783,7 @@ epilogProcessor(XML_Parser parser,
}
eventPtr = s = next;
switch (ps_parsing) {
- case XML_SUSPENDED:
+ case XML_SUSPENDED:
*nextPtr = next;
return XML_ERROR_NONE;
case XML_FINISHED:
@@ -4715,12 +4826,12 @@ processInternalEntity(XML_Parser parser, ENTITY *entity,
#ifdef XML_DTD
if (entity->is_param) {
int tok = XmlPrologTok(internalEncoding, textStart, textEnd, &next);
- result = doProlog(parser, internalEncoding, textStart, textEnd, tok,
+ result = doProlog(parser, internalEncoding, textStart, textEnd, tok,
next, &next, XML_FALSE);
}
- else
+ else
#endif /* XML_DTD */
- result = doContent(parser, tagLevel, internalEncoding, textStart,
+ result = doContent(parser, tagLevel, internalEncoding, textStart,
textEnd, &next, XML_FALSE);
if (result == XML_ERROR_NONE) {
@@ -4760,13 +4871,13 @@ internalEntityProcessor(XML_Parser parser,
#ifdef XML_DTD
if (entity->is_param) {
int tok = XmlPrologTok(internalEncoding, textStart, textEnd, &next);
- result = doProlog(parser, internalEncoding, textStart, textEnd, tok,
+ result = doProlog(parser, internalEncoding, textStart, textEnd, tok,
next, &next, XML_FALSE);
}
else
#endif /* XML_DTD */
- result = doContent(parser, openEntity->startTagLevel, internalEncoding,
- textStart, textEnd, &next, XML_FALSE);
+ result = doContent(parser, openEntity->startTagLevel, internalEncoding,
+ textStart, textEnd, &next, XML_FALSE);
if (result != XML_ERROR_NONE)
return result;
@@ -4787,7 +4898,7 @@ internalEntityProcessor(XML_Parser parser,
int tok;
processor = prologProcessor;
tok = XmlPrologTok(encoding, s, end, &next);
- return doProlog(parser, encoding, s, end, tok, next, nextPtr,
+ return doProlog(parser, encoding, s, end, tok, next, nextPtr,
(XML_Bool)!ps_finalBuffer);
}
else
@@ -4796,8 +4907,8 @@ internalEntityProcessor(XML_Parser parser,
processor = contentProcessor;
/* see externalEntityContentProcessor vs contentProcessor */
return doContent(parser, parentParser ? 1 : 0, encoding, s, end,
- nextPtr, (XML_Bool)!ps_finalBuffer);
- }
+ nextPtr, (XML_Bool)!ps_finalBuffer);
+ }
}
static enum XML_Error PTRCALL
@@ -4806,10 +4917,6 @@ errorProcessor(XML_Parser parser,
const char *end,
const char **nextPtr)
{
- (void)s;
- (void)end;
- (void)nextPtr;
-
return errorCode;
}
@@ -4907,7 +5014,7 @@ 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.
@@ -4954,7 +5061,7 @@ appendAttributeValue(XML_Parser parser, const ENCODING *enc, XML_Bool isCdata,
if (!entity->textPtr) {
if (enc == encoding)
eventPtr = ptr;
- return XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF;
+ return XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF;
}
else {
enum XML_Error result;
@@ -5016,7 +5123,7 @@ 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 */
@@ -5306,7 +5413,7 @@ 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;
@@ -5335,7 +5442,7 @@ 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)
@@ -5353,7 +5460,7 @@ 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 {
@@ -5368,7 +5475,7 @@ 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);
@@ -5464,7 +5571,7 @@ 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'))
@@ -5479,7 +5586,7 @@ 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;
@@ -5643,7 +5750,7 @@ 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;
@@ -5658,7 +5765,7 @@ 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;
}
@@ -5680,7 +5787,7 @@ 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;
@@ -5690,7 +5797,7 @@ 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);
}
}
@@ -5709,7 +5816,7 @@ 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;
@@ -5723,14 +5830,14 @@ 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
@@ -5744,13 +5851,15 @@ 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;
@@ -5773,7 +5882,8 @@ 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)
{
@@ -5792,7 +5902,7 @@ 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) {
@@ -5850,16 +5960,16 @@ 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) {
@@ -5876,10 +5986,10 @@ 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;
@@ -5905,7 +6015,7 @@ 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]) {
@@ -6126,12 +6236,13 @@ 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;
@@ -6280,7 +6391,7 @@ 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)
diff --git a/lib/expat/xmlrole.c b/lib/expat/xmlrole.c
index 55cba6429..44772e21d 100644
--- a/lib/expat/xmlrole.c
+++ b/lib/expat/xmlrole.c
@@ -8,7 +8,7 @@
#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"
@@ -199,10 +199,6 @@ prolog2(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_NONE;
@@ -224,10 +220,6 @@ doctype0(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_DOCTYPE_NONE;
@@ -276,10 +268,6 @@ doctype2(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_DOCTYPE_NONE;
@@ -297,10 +285,6 @@ doctype3(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_DOCTYPE_NONE;
@@ -318,10 +302,6 @@ doctype4(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_DOCTYPE_NONE;
@@ -342,10 +322,6 @@ doctype5(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_DOCTYPE_NONE;
@@ -465,10 +441,6 @@ entity0(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ENTITY_NONE;
@@ -489,10 +461,6 @@ entity1(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ENTITY_NONE;
@@ -538,10 +506,6 @@ entity3(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ENTITY_NONE;
@@ -559,10 +523,6 @@ entity4(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ENTITY_NONE;
@@ -603,10 +563,6 @@ entity6(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ENTITY_NONE;
@@ -653,10 +609,6 @@ entity8(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ENTITY_NONE;
@@ -674,10 +626,6 @@ entity9(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ENTITY_NONE;
@@ -695,10 +643,6 @@ entity10(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ENTITY_NONE;
@@ -716,10 +660,6 @@ notation0(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_NOTATION_NONE;
@@ -761,10 +701,6 @@ notation2(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_NOTATION_NONE;
@@ -782,10 +718,6 @@ notation3(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_NOTATION_NONE;
@@ -804,10 +736,6 @@ notation4(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_NOTATION_NONE;
@@ -829,10 +757,6 @@ attlist0(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ATTLIST_NONE;
@@ -851,10 +775,6 @@ attlist1(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ATTLIST_NONE;
@@ -917,10 +837,6 @@ attlist3(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ATTLIST_NONE;
@@ -940,10 +856,6 @@ attlist4(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ATTLIST_NONE;
@@ -964,10 +876,6 @@ attlist5(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ATTLIST_NONE;
@@ -985,10 +893,6 @@ attlist6(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ATTLIST_NONE;
@@ -1006,10 +910,6 @@ attlist7(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ATTLIST_NONE;
@@ -1071,10 +971,6 @@ attlist9(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ATTLIST_NONE;
@@ -1092,10 +988,6 @@ element0(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ELEMENT_NONE;
@@ -1184,10 +1076,6 @@ element3(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ELEMENT_NONE;
@@ -1213,10 +1101,6 @@ element4(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ELEMENT_NONE;
@@ -1235,10 +1119,6 @@ element5(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ELEMENT_NONE;
@@ -1260,10 +1140,6 @@ element6(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ELEMENT_NONE;
@@ -1294,10 +1170,6 @@ element7(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_ELEMENT_NONE;
@@ -1372,10 +1244,6 @@ condSect1(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_NONE;
@@ -1394,10 +1262,6 @@ condSect2(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return XML_ROLE_NONE;
@@ -1417,10 +1281,6 @@ declClose(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)ptr;
- (void)end;
- (void)enc;
-
switch (tok) {
case XML_TOK_PROLOG_S:
return state->role_none;
@@ -1438,12 +1298,6 @@ error(PROLOG_STATE *state,
const char *end,
const ENCODING *enc)
{
- (void)state;
- (void)tok;
- (void)ptr;
- (void)end;
- (void)enc;
-
return XML_ROLE_NONE;
}
diff --git a/lib/expat/xmltok.c b/lib/expat/xmltok.c
index c23b348eb..bf09dfc72 100644
--- a/lib/expat/xmltok.c
+++ b/lib/expat/xmltok.c
@@ -8,7 +8,7 @@
#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"
@@ -124,25 +124,18 @@
static int PTRFASTCALL
isNever(const ENCODING *enc, const char *p)
{
- (void)enc;
- (void)p;
-
return 0;
}
static int PTRFASTCALL
utf8_isName2(const ENCODING *enc, const char *p)
{
- (void)enc;
-
return UTF8_GET_NAMING2(namePages, (const unsigned char *)p);
}
static int PTRFASTCALL
utf8_isName3(const ENCODING *enc, const char *p)
{
- (void)enc;
-
return UTF8_GET_NAMING3(namePages, (const unsigned char *)p);
}
@@ -151,16 +144,12 @@ utf8_isName3(const ENCODING *enc, const char *p)
static int PTRFASTCALL
utf8_isNmstrt2(const ENCODING *enc, const char *p)
{
- (void)enc;
-
return UTF8_GET_NAMING2(nmstrtPages, (const unsigned char *)p);
}
static int PTRFASTCALL
utf8_isNmstrt3(const ENCODING *enc, const char *p)
{
- (void)enc;
-
return UTF8_GET_NAMING3(nmstrtPages, (const unsigned char *)p);
}
@@ -169,24 +158,18 @@ utf8_isNmstrt3(const ENCODING *enc, const char *p)
static int PTRFASTCALL
utf8_isInvalid2(const ENCODING *enc, const char *p)
{
- (void)enc;
-
return UTF8_INVALID2((const unsigned char *)p);
}
static int PTRFASTCALL
utf8_isInvalid3(const ENCODING *enc, const char *p)
{
- (void)enc;
-
return UTF8_INVALID3((const unsigned char *)p);
}
static int PTRFASTCALL
utf8_isInvalid4(const ENCODING *enc, const char *p)
{
- (void)enc;
-
return UTF8_INVALID4((const unsigned char *)p);
}
@@ -253,7 +236,7 @@ static int FASTCALL checkCharRefNumber(int);
#define MINBPC(enc) ((enc)->minBytesPerChar)
#else
/* minimum bytes per character */
-#define MINBPC(enc) (((int)(enc) & 0) + 1)
+#define MINBPC(enc) 1
#endif
#define SB_BYTE_TYPE(enc, p) \
@@ -296,8 +279,8 @@ sb_byteToAscii(const ENCODING *enc, const char *p)
#define IS_NMSTRT_CHAR_MINBPC(enc, p) \
(AS_NORMAL_ENCODING(enc)->isNmstrtMin(enc, p))
#else
-#define IS_NAME_CHAR_MINBPC(enc, p) ((int)(enc) & 0)
-#define IS_NMSTRT_CHAR_MINBPC(enc, p) ((int)(enc) & 0)
+#define IS_NAME_CHAR_MINBPC(enc, p) (0)
+#define IS_NMSTRT_CHAR_MINBPC(enc, p) (0)
#endif
#ifdef XML_MIN_SIZE
@@ -342,9 +325,6 @@ utf8_toUtf8(const ENCODING *enc,
{
char *to;
const char *from;
-
- (void)enc;
-
if (fromLim - *fromP > toLim - *toP) {
/* Avoid copying partial characters. */
for (fromLim = *fromP + (toLim - *toP); fromLim > *fromP; fromLim--)
@@ -450,8 +430,6 @@ latin1_toUtf8(const ENCODING *enc,
const char **fromP, const char *fromLim,
char **toP, const char *toLim)
{
- (void)enc;
-
for (;;) {
unsigned char c;
if (*fromP == fromLim)
@@ -477,8 +455,6 @@ latin1_toUtf16(const ENCODING *enc,
const char **fromP, const char *fromLim,
unsigned short **toP, const unsigned short *toLim)
{
- (void)enc;
-
while (*fromP != fromLim && *toP != toLim)
*(*toP)++ = (unsigned char)*(*fromP)++;
}
@@ -512,8 +488,6 @@ ascii_toUtf8(const ENCODING *enc,
const char **fromP, const char *fromLim,
char **toP, const char *toLim)
{
- (void)enc;
-
while (*fromP != fromLim && *toP != toLim)
*(*toP)++ = *(*fromP)++;
}
@@ -568,9 +542,6 @@ E ## toUtf8(const ENCODING *enc, \
char **toP, const char *toLim) \
{ \
const char *from; \
- \
- (void)enc; \
- \
for (from = *fromP; from != fromLim; from += 2) { \
int plane; \
unsigned char lo2; \
@@ -612,7 +583,7 @@ E ## toUtf8(const ENCODING *enc, \
return; \
} \
plane = (((hi & 0x3) << 2) | ((lo >> 6) & 0x3)) + 1; \
- *(*toP)++ = (((char)((plane >> 2) & 0xff)) | UTF8_cval4); \
+ *(*toP)++ = ((plane >> 2) | UTF8_cval4); \
*(*toP)++ = (((lo >> 2) & 0xF) | ((plane & 0x3) << 4) | 0x80); \
from += 2; \
lo2 = GET_LO(from); \
@@ -633,8 +604,6 @@ E ## toUtf16(const ENCODING *enc, \
const char **fromP, const char *fromLim, \
unsigned short **toP, const unsigned short *toLim) \
{ \
- (void)enc; \
- \
/* Avoid copying first half only of surrogate */ \
if (fromLim - *fromP > ((toLim - *toP) << 1) \
&& (GET_HI(fromLim - 2) & 0xF8) == 0xD8) \
@@ -717,14 +686,14 @@ little2_isNmstrtMin(const ENCODING *enc, const char *p)
#undef PREFIX
#define PREFIX(ident) little2_ ## ident
-#define MINBPC(enc) (((int)(enc) & 0) + 2)
+#define MINBPC(enc) 2
/* CHAR_MATCHES is guaranteed to have MINBPC bytes available. */
#define BYTE_TYPE(enc, p) LITTLE2_BYTE_TYPE(enc, p)
#define BYTE_TO_ASCII(enc, p) LITTLE2_BYTE_TO_ASCII(enc, p)
#define CHAR_MATCHES(enc, p, c) LITTLE2_CHAR_MATCHES(enc, p, c)
-#define IS_NAME_CHAR(enc, p, n) ((int)(enc) & 0)
+#define IS_NAME_CHAR(enc, p, n) 0
#define IS_NAME_CHAR_MINBPC(enc, p) LITTLE2_IS_NAME_CHAR_MINBPC(enc, p)
-#define IS_NMSTRT_CHAR(enc, p, n) ((int)(enc) & 0)
+#define IS_NMSTRT_CHAR(enc, p, n) (0)
#define IS_NMSTRT_CHAR_MINBPC(enc, p) LITTLE2_IS_NMSTRT_CHAR_MINBPC(enc, p)
#define XML_TOK_IMPL_C
@@ -858,14 +827,14 @@ big2_isNmstrtMin(const ENCODING *enc, const char *p)
#undef PREFIX
#define PREFIX(ident) big2_ ## ident
-#define MINBPC(enc) (((int)(enc) & 0) + 2)
+#define MINBPC(enc) 2
/* CHAR_MATCHES is guaranteed to have MINBPC bytes available. */
#define BYTE_TYPE(enc, p) BIG2_BYTE_TYPE(enc, p)
#define BYTE_TO_ASCII(enc, p) BIG2_BYTE_TO_ASCII(enc, p)
#define CHAR_MATCHES(enc, p, c) BIG2_CHAR_MATCHES(enc, p, c)
-#define IS_NAME_CHAR(enc, p, n) ((int)(enc) & 0)
+#define IS_NAME_CHAR(enc, p, n) 0
#define IS_NAME_CHAR_MINBPC(enc, p) BIG2_IS_NAME_CHAR_MINBPC(enc, p)
-#define IS_NMSTRT_CHAR(enc, p, n) ((int)(enc) & 0)
+#define IS_NMSTRT_CHAR(enc, p, n) (0)
#define IS_NMSTRT_CHAR_MINBPC(enc, p) BIG2_IS_NMSTRT_CHAR_MINBPC(enc, p)
#define XML_TOK_IMPL_C
@@ -972,8 +941,6 @@ static void PTRCALL
initUpdatePosition(const ENCODING *enc, const char *ptr,
const char *end, POSITION *pos)
{
- (void)enc;
-
normal_updatePosition(&utf8_encoding.enc, ptr, end, pos);
}
@@ -1378,7 +1345,7 @@ unknown_toUtf16(const ENCODING *enc,
ENCODING *
XmlInitUnknownEncoding(void *mem,
int *table,
- CONVERTER convert,
+ CONVERTER convert,
void *userData)
{
int i;
@@ -1672,7 +1639,7 @@ initScan(const ENCODING * const *encodingTable,
ENCODING *
XmlInitUnknownEncodingNS(void *mem,
int *table,
- CONVERTER convert,
+ CONVERTER convert,
void *userData)
{
ENCODING *enc = XmlInitUnknownEncoding(mem, table, convert, userData);
diff --git a/lib/expat/xmltok_impl.c b/lib/expat/xmltok_impl.c
index 5fa578a43..9c2895b87 100644
--- a/lib/expat/xmltok_impl.c
+++ b/lib/expat/xmltok_impl.c
@@ -6,7 +6,7 @@
#ifdef XML_TOK_IMPL_C
#ifndef IS_INVALID_CHAR
-#define IS_INVALID_CHAR(enc, ptr, n) ((int)(enc) & 0)
+#define IS_INVALID_CHAR(enc, ptr, n) (0)
#endif
#define INVALID_LEAD_CASE(n, ptr, nextTokPtr) \
@@ -179,9 +179,6 @@ PREFIX(checkPiTarget)(const ENCODING *enc, const char *ptr,
const char *end, int *tokPtr)
{
int upper = 0;
-
- (void)enc;
-
*tokPtr = XML_TOK_PI;
if (end - ptr != MINBPC(enc)*3)
return 1;
@@ -291,9 +288,6 @@ PREFIX(scanCdataSection)(const ENCODING *enc, const char *ptr,
static const char CDATA_LSQB[] = { ASCII_C, ASCII_D, ASCII_A,
ASCII_T, ASCII_A, ASCII_LSQB };
int i;
-
- (void)enc;
-
/* CDATA[ */
if (end - ptr < 6 * MINBPC(enc))
return XML_TOK_PARTIAL;
@@ -891,7 +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:
@@ -1530,9 +1524,6 @@ static int PTRFASTCALL
PREFIX(charRefNumber)(const ENCODING *enc, const char *ptr)
{
int result = 0;
-
- (void)enc;
-
/* skip &# */
ptr += 2*MINBPC(enc);
if (CHAR_MATCHES(enc, ptr, ASCII_x)) {
@@ -1577,8 +1568,6 @@ static int PTRCALL
PREFIX(predefinedEntityName)(const ENCODING *enc, const char *ptr,
const char *end)
{
- (void)enc;
-
switch ((end - ptr)/MINBPC(enc)) {
case 2:
if (CHAR_MATCHES(enc, ptr + MINBPC(enc), ASCII_t)) {
@@ -1697,8 +1686,6 @@ static int PTRCALL
PREFIX(nameMatchesAscii)(const ENCODING *enc, const char *ptr1,
const char *end1, const char *ptr2)
{
- (void)enc;
-
for (; *ptr2; ptr1 += MINBPC(enc), ptr2++) {
if (ptr1 == end1)
return 0;
@@ -1757,7 +1744,7 @@ PREFIX(updatePosition)(const ENCODING *enc,
const char *end,
POSITION *pos)
{
- while (ptr != end) {
+ while (ptr < end) {
switch (BYTE_TYPE(enc, ptr)) {
#define LEAD_CASE(n) \
case BT_LEAD ## n: \
@@ -1793,8 +1780,4 @@ PREFIX(updatePosition)(const ENCODING *enc,
#undef CHECK_NMSTRT_CASE
#undef CHECK_NMSTRT_CASES
-#else /* XML_TOK_IMPL_C */
-
-int xml_tok_impl_c;
-
#endif /* XML_TOK_IMPL_C */
diff --git a/lib/expat/xmltok_ns.c b/lib/expat/xmltok_ns.c
index 5afdfbe5c..c3b88fdf4 100644
--- a/lib/expat/xmltok_ns.c
+++ b/lib/expat/xmltok_ns.c
@@ -112,8 +112,4 @@ NS(XmlParseXmlDecl)(int isGeneralTextEntity,
standalone);
}
-#else /* XML_TOK_NS_C */
-
-int xml_tok_ns_c;
-
#endif /* XML_TOK_NS_C */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 04:57:10 +0100