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4.61 beta

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This commit is contained in:
Igor Pavlov
2008-11-23 00:00:00 +00:00
committed by Kornel Lesiński
parent c10e6b16f6
commit b717a4dbfe
80 changed files with 1605 additions and 1312 deletions
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21
C/LzmaDec.c
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@@ -1,7 +1,5 @@
/* LzmaDec.c -- LZMA Decoder
2008-08-17
Copyright (c) 1999-2008 Igor Pavlov
Read LzmaDec.h for license options */
2008-11-06 : Igor Pavlov : Public domain */
#include "LzmaDec.h"
@@ -115,12 +113,7 @@ Read LzmaDec.h for license options */
StopCompilingDueBUG
#endif
/*
#define LZMA_STREAM_WAS_FINISHED_ID (-1)
#define LZMA_SPEC_LEN_OFFSET (-3)
*/
const Byte kLiteralNextStates[kNumStates * 2] =
static const Byte kLiteralNextStates[kNumStates * 2] =
{
0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 4, 5,
7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10
@@ -132,8 +125,8 @@ const Byte kLiteralNextStates[kNumStates * 2] =
And it decodes new LZMA-symbols while (buf < bufLimit), but "buf" is without last normalization
Out:
Result:
0 - OK
1 - Error
SZ_OK - OK
SZ_ERROR_DATA - Error
p->remainLen:
< kMatchSpecLenStart : normal remain
= kMatchSpecLenStart : finished
@@ -390,6 +383,8 @@ static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte
len += kMatchMinLen;
if (limit == dicPos)
return SZ_ERROR_DATA;
{
SizeT rem = limit - dicPos;
unsigned curLen = ((rem < len) ? (unsigned)rem : len);
@@ -464,8 +459,6 @@ static void MY_FAST_CALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit)
}
}
/* LzmaDec_DecodeReal2 decodes LZMA-symbols and sets p->needFlush and p->needInit, if required. */
static int MY_FAST_CALL LzmaDec_DecodeReal2(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
{
do
@@ -811,7 +804,7 @@ SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *sr
p->buf = src;
if (LzmaDec_DecodeReal2(p, dicLimit, bufLimit) != 0)
return SZ_ERROR_DATA;
processed = p->buf - src;
processed = (SizeT)(p->buf - src);
(*srcLen) += processed;
src += processed;
inSize -= processed;