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00ac0d3b96
When calling xmlParserInputBufferPush, the buffer may be reallocated and at the input level the pointers for base, cur and end need to be reevaluated. * buf.c buf.h: add two new functions, one to get the base from the input of the buffer, and another one to reset the pointers based on the cur and base inded * HTMLparser.c parser.c: cleanup to use the new helper functions as well as making sure size_t is used for the indexes computations
69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
/*
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* buf.h: Internal Interfaces for memory buffers in libxml2
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*
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* See Copyright for the status of this software.
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*
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* daniel@veillard.com
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*/
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#ifndef __XML_BUF_H__
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#define __XML_BUF_H__
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#include <libxml/tree.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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xmlBufPtr xmlBufCreate(void);
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xmlBufPtr xmlBufCreateSize(size_t size);
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xmlBufPtr xmlBufCreateStatic(void *mem, size_t size);
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int xmlBufSetAllocationScheme(xmlBufPtr buf,
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xmlBufferAllocationScheme scheme);
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int xmlBufGetAllocationScheme(xmlBufPtr buf);
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void xmlBufFree(xmlBufPtr buf);
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void xmlBufEmpty(xmlBufPtr buf);
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size_t xmlBufShrink(xmlBufPtr buf, size_t len);
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int xmlBufGrow(xmlBufPtr buf, int len);
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int xmlBufInflate(xmlBufPtr buf, size_t len);
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int xmlBufResize(xmlBufPtr buf, size_t len);
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int xmlBufAdd(xmlBufPtr buf, const xmlChar *str, int len);
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int xmlBufAddHead(xmlBufPtr buf, const xmlChar *str, int len);
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int xmlBufCat(xmlBufPtr buf, const xmlChar *str);
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int xmlBufCCat(xmlBufPtr buf, const char *str);
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int xmlBufWriteCHAR(xmlBufPtr buf, const xmlChar *string);
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int xmlBufWriteChar(xmlBufPtr buf, const char *string);
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int xmlBufWriteQuotedString(xmlBufPtr buf, const xmlChar *string);
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size_t xmlBufAvail(xmlBufPtr buf);
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size_t xmlBufLength(xmlBufPtr buf);
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size_t xmlBufUse(xmlBufPtr buf);
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int xmlBufIsEmpty(xmlBufPtr buf);
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int xmlBufAddLen(xmlBufPtr buf, size_t len);
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int xmlBufErase(xmlBufPtr buf, size_t len);
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xmlChar * xmlBufContent(const xmlBufPtr buf);
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xmlChar * xmlBufEnd(const xmlBufPtr buf);
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xmlChar * xmlBufDetach(xmlBufPtr buf);
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size_t xmlBufDump(FILE *file, xmlBufPtr buf);
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xmlBufPtr xmlBufFromBuffer(xmlBufferPtr buffer);
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xmlBufferPtr xmlBufBackToBuffer(xmlBufPtr buf);
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int xmlBufMergeBuffer(xmlBufPtr buf, xmlBufferPtr buffer);
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int xmlBufResetInput(xmlBufPtr buf, xmlParserInputPtr input);
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size_t xmlBufGetInputBase(xmlBufPtr buf, xmlParserInputPtr input);
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int xmlBufSetInputBaseCur(xmlBufPtr buf, xmlParserInputPtr input,
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size_t base, size_t cur);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __XML_BUF_H__ */
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