const char *m_bufferPtr;
/* past last character to be parsed */
char *m_bufferEnd;
- /* allocated end of buffer */
+ /* allocated end of m_buffer */
const char *m_bufferLim;
XML_Index m_parseEndByteIndex;
const char *m_parseEndPtr;
#define REALLOC(p,s) (parser->m_mem.realloc_fcn((p),(s)))
#define FREE(p) (parser->m_mem.free_fcn((p)))
-#define buffer (parser->m_buffer)
XML_Parser XMLCALL
XML_ParserCreate(const XML_Char *encodingName)
if (!parser)
return parser;
- buffer = NULL;
+ parser->m_buffer = NULL;
parser->m_bufferLim = NULL;
parser->m_attsSize = INIT_ATTS_SIZE;
parser->m_attlistDeclHandler = NULL;
parser->m_entityDeclHandler = NULL;
parser->m_xmlDeclHandler = NULL;
- parser->m_bufferPtr = buffer;
- parser->m_bufferEnd = buffer;
+ parser->m_bufferPtr = parser->m_buffer;
+ parser->m_bufferEnd = parser->m_buffer;
parser->m_parseEndByteIndex = 0;
parser->m_parseEndPtr = NULL;
parser->m_declElementType = NULL;
FREE((void *)parser->m_attInfo);
#endif
FREE(parser->m_groupConnector);
- FREE(buffer);
+ FREE(parser->m_buffer);
FREE(parser->m_dataBuf);
FREE(parser->m_nsAtts);
FREE(parser->m_unknownEncodingMem);
XmlUpdatePosition(parser->m_encoding, parser->m_positionPtr, end, &parser->m_position);
nLeftOver = s + len - end;
if (nLeftOver) {
- if (buffer == NULL || nLeftOver > parser->m_bufferLim - buffer) {
+ if (parser->m_buffer == NULL || nLeftOver > parser->m_bufferLim - parser->m_buffer) {
/* avoid _signed_ integer overflow */
char *temp = NULL;
const int bytesToAllocate = (int)((unsigned)len * 2U);
if (bytesToAllocate > 0) {
- temp = (char *)REALLOC(buffer, bytesToAllocate);
+ temp = (char *)REALLOC(parser->m_buffer, bytesToAllocate);
}
if (temp == NULL) {
parser->m_errorCode = XML_ERROR_NO_MEMORY;
parser->m_processor = errorProcessor;
return XML_STATUS_ERROR;
}
- buffer = temp;
- parser->m_bufferLim = buffer + bytesToAllocate;
+ parser->m_buffer = temp;
+ parser->m_bufferLim = parser->m_buffer + bytesToAllocate;
}
- memcpy(buffer, end, nLeftOver);
+ memcpy(parser->m_buffer, end, nLeftOver);
}
- parser->m_bufferPtr = buffer;
- parser->m_bufferEnd = buffer + nLeftOver;
+ parser->m_bufferPtr = parser->m_buffer;
+ parser->m_bufferEnd = parser->m_buffer + nLeftOver;
parser->m_positionPtr = parser->m_bufferPtr;
parser->m_parseEndPtr = parser->m_bufferEnd;
parser->m_eventPtr = parser->m_bufferPtr;
return NULL;
}
#ifdef XML_CONTEXT_BYTES
- keep = (int)(parser->m_bufferPtr - buffer);
+ keep = (int)(parser->m_bufferPtr - parser->m_buffer);
if (keep > XML_CONTEXT_BYTES)
keep = XML_CONTEXT_BYTES;
neededSize += keep;
#endif /* defined XML_CONTEXT_BYTES */
- if (neededSize <= parser->m_bufferLim - buffer) {
+ if (neededSize <= parser->m_bufferLim - parser->m_buffer) {
#ifdef XML_CONTEXT_BYTES
- if (keep < parser->m_bufferPtr - buffer) {
- int offset = (int)(parser->m_bufferPtr - buffer) - keep;
- memmove(buffer, &buffer[offset], parser->m_bufferEnd - parser->m_bufferPtr + keep);
+ if (keep < parser->m_bufferPtr - parser->m_buffer) {
+ int offset = (int)(parser->m_bufferPtr - parser->m_buffer) - keep;
+ memmove(parser->m_buffer, &parser->m_buffer[offset], parser->m_bufferEnd - parser->m_bufferPtr + keep);
parser->m_bufferEnd -= offset;
parser->m_bufferPtr -= offset;
}
#else
- memmove(buffer, parser->m_bufferPtr, parser->m_bufferEnd - parser->m_bufferPtr);
- parser->m_bufferEnd = buffer + (parser->m_bufferEnd - parser->m_bufferPtr);
- parser->m_bufferPtr = buffer;
+ memmove(parser->m_buffer, parser->m_bufferPtr, parser->m_bufferEnd - parser->m_bufferPtr);
+ parser->m_bufferEnd = parser->m_buffer + (parser->m_bufferEnd - parser->m_bufferPtr);
+ parser->m_bufferPtr = parser->m_buffer;
#endif /* not defined XML_CONTEXT_BYTES */
}
else {
parser->m_bufferLim = newBuf + bufferSize;
#ifdef XML_CONTEXT_BYTES
if (parser->m_bufferPtr) {
- int keep = (int)(parser->m_bufferPtr - buffer);
+ int keep = (int)(parser->m_bufferPtr - parser->m_buffer);
if (keep > XML_CONTEXT_BYTES)
keep = XML_CONTEXT_BYTES;
memcpy(newBuf, &parser->m_bufferPtr[-keep], parser->m_bufferEnd - parser->m_bufferPtr + keep);
- FREE(buffer);
- buffer = newBuf;
- parser->m_bufferEnd = buffer + (parser->m_bufferEnd - parser->m_bufferPtr) + keep;
- parser->m_bufferPtr = buffer + keep;
+ FREE(parser->m_buffer);
+ parser->m_buffer = newBuf;
+ parser->m_bufferEnd = parser->m_buffer + (parser->m_bufferEnd - parser->m_bufferPtr) + keep;
+ parser->m_bufferPtr = parser->m_buffer + keep;
}
else {
parser->m_bufferEnd = newBuf + (parser->m_bufferEnd - parser->m_bufferPtr);
- parser->m_bufferPtr = buffer = newBuf;
+ parser->m_bufferPtr = parser->m_buffer = newBuf;
}
#else
if (parser->m_bufferPtr) {
memcpy(newBuf, parser->m_bufferPtr, parser->m_bufferEnd - parser->m_bufferPtr);
- FREE(buffer);
+ FREE(parser->m_buffer);
}
parser->m_bufferEnd = newBuf + (parser->m_bufferEnd - parser->m_bufferPtr);
- parser->m_bufferPtr = buffer = newBuf;
+ parser->m_bufferPtr = parser->m_buffer = newBuf;
#endif /* not defined XML_CONTEXT_BYTES */
}
parser->m_eventPtr = parser->m_eventEndPtr = NULL;
#ifdef XML_CONTEXT_BYTES
if (parser == NULL)
return NULL;
- if (parser->m_eventPtr && buffer) {
+ if (parser->m_eventPtr && parser->m_buffer) {
if (offset != NULL)
- *offset = (int)(parser->m_eventPtr - buffer);
+ *offset = (int)(parser->m_eventPtr - parser->m_buffer);
if (size != NULL)
- *size = (int)(parser->m_bufferEnd - buffer);
- return buffer;
+ *size = (int)(parser->m_bufferEnd - parser->m_buffer);
+ return parser->m_buffer;
}
#else
(void)parser;