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#import "XADMSZipHandle.h"
#ifndef __MACTYPES__
#define Byte zlibByte
#include <zlib.h>
#undef Byte
#else
#include <zlib.h>
#endif
@implementation XADMSZipHandle
-(int)produceCABBlockWithInputBuffer:(uint8_t *)buffer length:(int)length atOffset:(off_t)pos length:(int)uncomplength
{
z_stream zs;
memset(&zs,0,sizeof(zs));
inflateInit2(&zs,-MAX_WBITS);
if(pos!=0) inflateSetDictionary(&zs,outbuffer,lastlength);
zs.avail_in=length-2;
zs.next_in=buffer+2;
zs.next_out=outbuffer;
zs.avail_out=uncomplength; //sizeof(outbuffer);
/*int err=*/inflate(&zs,0);
inflateEnd(&zs);
/*if(err==Z_STREAM_END)
{
if(seekback) [parent skipBytes:-(off_t)zs.avail_in];
[self endStream];
break;
}
else if(err!=Z_OK) [self _raiseZlib];*/
[self setBlockPointer:outbuffer];
lastlength=sizeof(outbuffer)-zs.avail_out;
return lastlength;
}
@end
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