| 1646 | } |
| 1647 | |
| 1648 | extern int ZEXPORT zipWriteInFileInZip(zipFile file, const void* buf, unsigned int len) { |
| 1649 | zip64_internal* zi; |
| 1650 | int err=ZIP_OK; |
| 1651 | |
| 1652 | if (file == NULL) |
| 1653 | return ZIP_PARAMERROR; |
| 1654 | zi = (zip64_internal*)file; |
| 1655 | |
| 1656 | if (zi->in_opened_file_inzip == 0) |
| 1657 | return ZIP_PARAMERROR; |
| 1658 | |
| 1659 | zi->ci.crc32 = crc32(zi->ci.crc32,buf,(uInt)len); |
| 1660 | |
| 1661 | #ifdef HAVE_BZIP2 |
| 1662 | if(zi->ci.method == Z_BZIP2ED && (!zi->ci.raw)) |
| 1663 | { |
| 1664 | zi->ci.bstream.next_in = (void*)buf; |
| 1665 | zi->ci.bstream.avail_in = len; |
| 1666 | err = BZ_RUN_OK; |
| 1667 | |
| 1668 | while ((err==BZ_RUN_OK) && (zi->ci.bstream.avail_in>0)) |
| 1669 | { |
| 1670 | if (zi->ci.bstream.avail_out == 0) |
| 1671 | { |
| 1672 | if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO) |
| 1673 | err = ZIP_ERRNO; |
| 1674 | zi->ci.bstream.avail_out = (uInt)Z_BUFSIZE; |
| 1675 | zi->ci.bstream.next_out = (char*)zi->ci.buffered_data; |
| 1676 | } |
| 1677 | |
| 1678 | |
| 1679 | if(err != BZ_RUN_OK) |
| 1680 | break; |
| 1681 | |
| 1682 | if ((zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw)) |
| 1683 | { |
| 1684 | uLong uTotalOutBefore_lo = zi->ci.bstream.total_out_lo32; |
| 1685 | /* uLong uTotalOutBefore_hi = zi->ci.bstream.total_out_hi32; */ |
| 1686 | err=BZ2_bzCompress(&zi->ci.bstream, BZ_RUN); |
| 1687 | |
| 1688 | zi->ci.pos_in_buffered_data += (uInt)(zi->ci.bstream.total_out_lo32 - uTotalOutBefore_lo) ; |
| 1689 | } |
| 1690 | } |
| 1691 | |
| 1692 | if(err == BZ_RUN_OK) |
| 1693 | err = ZIP_OK; |
| 1694 | } |
| 1695 | else |
| 1696 | #endif |
| 1697 | { |
| 1698 | zi->ci.stream.next_in = buf; |
| 1699 | zi->ci.stream.avail_in = len; |
| 1700 | |
| 1701 | while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0)) |
| 1702 | { |
| 1703 | if (zi->ci.stream.avail_out == 0) |
| 1704 | { |
| 1705 | if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO) |
no test coverage detected