libarchive/libarchive/archive_read_support_format_cab.c

93 	 * Bit stream reader.
300 	z_stream		 stream;
1430 		cab->stream.next_in = NULL;
1431 		cab->stream.avail_in = 0;
1432 		cab->stream.total_in = 0;
1433 		cab->stream.next_out = NULL;
1434 		cab->stream.avail_out = 0;
1435 		cab->stream.total_out = 0;
1437 			r = inflateReset(&cab->stream);
1439 			r = inflateInit2(&cab->stream,
1449 		/* We've initialized decompression for this stream. */
1458 	cab->stream.total_out = uavail;
1462 	while (!eod && cab->stream.total_out < cfdata->uncompressed_size) {
1465 		cab->stream.next_out =
1466 		    cab->uncompressed_buffer + cab->stream.total_out;
1467 		cab->stream.avail_out =
1468 		    cfdata->uncompressed_size - cab->stream.total_out;
1478 		 * A bug in zlib.h: stream.next_in should be marked 'const'
1483 		cab->stream.next_in = (Bytef *)(uintptr_t)d;
1484 		cab->stream.avail_in = (uInt)bytes_avail;
1485 		cab->stream.total_in = 0;
1493 					if (cab->stream.next_in[0] != 0x43)
1496 					    cab->stream.next_in[1] != 0x4b)
1498 				} else if (cab->stream.next_in[0] != 0x4b)
1510 			if (mszip == 1 && cab->stream.next_in[0] != 0x4b)
1512 			else if (mszip == 2 && (cab->stream.next_in[0] != 0x43 ||
1513 			    cab->stream.next_in[1] != 0x4b))
1515 			cab->stream.next_in += mszip;
1516 			cab->stream.avail_in -= mszip;
1517 			cab->stream.total_in += mszip;
1521 		r = inflate(&cab->stream, 0);
1531 		cfdata->unconsumed = cab->stream.total_in;
1538 	uavail = (uint16_t)cab->stream.total_out;
1580 		r = inflateReset(&cab->stream);
1583 		r = inflateSetDictionary(&cab->stream,
1667 		/* We've initialized decompression for this stream. */
2030 		inflateEnd(&cab->stream);
2214  * Bit stream reader.
2520 				 * bit-stream. */