void SzArEx_Init(CSzArEx *p)
{
SzAr_Init(&p->db);
p->FolderStartPackStreamIndex = 0;
p->PackStreamStartPositions = 0;
p->FolderStartFileIndex = 0;
p->FileIndexToFolderIndexMap = 0;
p->FileNameOffsets = 0;
Buf_Init(&p->FileNames);
}
void SzAr_Free(CSzAr *p, ISzAlloc *alloc)
{
uint32_t i;
if (p->Folders)
for (i = 0; i < p->NumFolders; i++)
SzFolder_Free(&p->Folders[i], alloc);
IAlloc_Free(alloc, p->PackSizes);
IAlloc_Free(alloc, p->PackCRCsDefined);
IAlloc_Free(alloc, p->PackCRCs);
IAlloc_Free(alloc, p->Folders);
IAlloc_Free(alloc, p->Files);
SzAr_Init(p);
}
static void SzAr_Free(CSzAr *p, ISzAlloc *alloc)
{
IAlloc_Free(alloc, p->PackPositions);
SzBitUi32s_Free(&p->FolderCRCs, alloc);
IAlloc_Free(alloc, p->FoCodersOffsets);
IAlloc_Free(alloc, p->FoStartPackStreamIndex);
IAlloc_Free(alloc, p->FoToCoderUnpackSizes);
IAlloc_Free(alloc, p->FoToMainUnpackSizeIndex);
IAlloc_Free(alloc, p->CoderUnpackSizes);
IAlloc_Free(alloc, p->CodersData);
SzAr_Init(p);
}
void SzArEx_Init(CSzArEx *p)
{
SzAr_Init(&p->db);
p->NumFiles = 0;
p->dataPos = 0;
// p->Files = 0;
p->UnpackPositions = 0;
// p->IsEmptyFiles = 0;
p->IsDirs = 0;
// p->FolderStartPackStreamIndex = 0;
// p->PackStreamStartPositions = 0;
p->FolderStartFileIndex = 0;
p->FileIndexToFolderIndexMap = 0;
p->FileNameOffsets = 0;
p->FileNames = 0;
SzBitUi32s_Init(&p->CRCs);
SzBitUi32s_Init(&p->Attribs);
// SzBitUi32s_Init(&p->Parents);
SzBitUi64s_Init(&p->MTime);
SzBitUi64s_Init(&p->CTime);
}
static SRes SzReadAndDecodePackedStreams(
ILookInStream *inStream,
CSzData *sd,
CBuf *outBuffer,
uint64_t baseOffset,
ISzAlloc *allocTemp)
{
CSzAr p;
uint64_t *unpackSizes = 0;
uint8_t *digestsDefined = 0;
uint32_t *digests = 0;
SRes res;
SzAr_Init(&p);
res = SzReadAndDecodePackedStreams2(inStream, sd, outBuffer, baseOffset,
&p, &unpackSizes, &digestsDefined, &digests,
allocTemp);
SzAr_Free(&p, allocTemp);
IAlloc_Free(allocTemp, unpackSizes);
IAlloc_Free(allocTemp, digestsDefined);
IAlloc_Free(allocTemp, digests);
return res;
}
void SzArEx_Init(CSzArEx *p)
{
SzAr_Init(&p->db);
p->NumFiles = 0;
p->dataPos = 0;
p->UnpackPositions = NULL;
p->IsDirs = NULL;
p->FolderToFile = NULL;
p->FileToFolder = NULL;
p->FileNameOffsets = NULL;
p->FileNames = NULL;
SzBitUi32s_Init(&p->CRCs);
SzBitUi32s_Init(&p->Attribs);
// SzBitUi32s_Init(&p->Parents);
SzBitUi64s_Init(&p->MTime);
SzBitUi64s_Init(&p->CTime);
}
static SRes SzReadAndDecodePackedStreams(
ISeekInStream *inStream,
CSzData *sd,
ISeqOutStream *outStream,
UInt64 baseOffset,
ISzAlloc *allocTemp)
{
CSzAr p;
UInt64 *unpackSizes = 0;
Byte *digestsDefined = 0;
UInt32 *digests = 0;
SRes res;
SzAr_Init(&p);
res = SzReadAndDecodePackedStreams2(inStream, sd, outStream, baseOffset,
&p, &unpackSizes, &digestsDefined, &digests,
allocTemp);
SzAr_Free(&p, allocTemp);
IAlloc_Free(allocTemp, unpackSizes);
IAlloc_Free(allocTemp, digestsDefined);
IAlloc_Free(allocTemp, digests);
return res;
}
