2008-07-31 14:07 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
* harbour/contrib/hbmzip/zip.c
! set valid ZIP signature in header file (2.0)
* harbour/contrib/hbmzip/hbmzip.c
! fixed ZIP encryption header by adding CRC32 checksum
Now other tools should properly recognize password encrypted
archives created by HBMZIP library. Please test.
! changed parameters of HB_ZipFileCreate() function to pass CRC32
for password encrypted files:
HB_ZipFileCreate( hZip, cZipName, dDate, cTime,
nInternalAttr, nExternalAttr,
[ nMethod = HB_ZLIB_METHOD_DEFLATE ],
[ nLevel = HB_ZLIB_COMPRESSION_DEFAULT ],
[ cPassword, ulFileCRC32 ], [ cComment ] ) ->
nError
+ added new function to calculate CRC32 value from file body:
HB_zipFileCRC32( cFileName ) -> nError
+ added translation for file attributes when DOS archive is
decompressed in *nix environment
* harbour/contrib/hbmzip/readme.txt
* updated list of Harbour [UN]ZIP functions and parameters
best regards
Przemek
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