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Analyzed 3 months ago. based on code collected 5 months ago.
Posted over 10 years ago by Gautier de Montmollin
Under test: encryption (the Zip 2.0 flavor). Feedback is welcome!
Posted almost 11 years ago by Gautier de Montmollin
LZMA method has been added for decompression
Posted almost 11 years ago by Gautier de Montmollin
LZMA method has been added for decompression
Posted almost 13 years ago by Gautier de Montmollin
* Changes in '36', 21-Nov-2009: - BZip2 method added for decompression - Added Zip.Traverse_verbose - Added an UnZip.Extract to extract all files, using a Zip_Info variable * Changes in '35', 2-Nov-2009: - *major* performance ... [More] improvement: decompression 10x faster, compression 3x faster (figures for GNAT), thanks to a workaround for slow 'Read, 'Write attributes in GNAT & ObjectAda - ReZip: HTML display improved * Changes in '34', 12-Oct-2009: - ReZip: added '-defl' option for having a recompressed archive only with Deflate or Store methods (most compatible) - ReZip: added '-comp' option for comparing output against input - ReZip: added '-touch' and '-lower' options [Less]
Posted almost 13 years ago by Gautier de Montmollin
* Changes in '33', 18-Jun-2009: - UnZip: added extract_as_text option (cf. UnZipAda with -a option) - Zip: Zip_comment function added (cf. UnZipAda with -z option) Zip-Ada is now used in the Scala musical freeware ( http://www.huygens-fokker.org/scala/ )
Posted almost 13 years ago by Gautier de Montmollin
* Changes in '38', 27-Feb-2010: - ReZip: added '-fast_dec' and '-rand_stable' options - Zip.Create: fixed major bottlenecks around Dir_entries -> 5x faster overall for 1000 files, 356x for 100'000 files !
Posted almost 13 years ago by Gautier de Montmollin
* Changes in '37', 1-Jan-2010: - Minor changes which leads to a significant speedup on GNAT; active use of Ada.Calendar can be totally avoided if this is desired * Changes in '36', 21-Nov-2009: - BZip2 method added for decompression ... [More] - Added Zip.Traverse_verbose - Added an UnZip.Extract to extract all files, using a Zip_Info variable * Changes in '35', 2-Nov-2009: - *major* performance improvement: decompression 10x faster, compression 3x faster (figures for GNAT), thanks to a workaround for slow 'Read, 'Write attributes in GNAT & ObjectAda - ReZip: HTML display improved [Less]
Posted almost 13 years ago by Gautier de Montmollin
Latest changes (-!- marks an improvement which brings an incompatibility): * Changes in '31', 20-Feb-2009: - Added tiny demos: Demo_Zip, Demo_UnZip -!- Zip.Create: Create / Finish: if Info.Stream is to a file, the underlying archive file is also created / closed as well - Added procedure Add_String in Zip.Create
Posted almost 13 years ago by Gautier de Montmollin
* Changes in '38', 27-Feb-2010: - ReZip: added '-fast_dec' and '-rand_stable' options - Zip.Create: fixed major bottlenecks around Dir_entries -> 5x faster overall for 1000 files, 356x for 100'000 files !
Posted almost 13 years ago by Gautier de Montmollin
* Changes in '37', 1-Jan-2010: - Minor changes which leads to a significant speedup on GNAT; active use of Ada.Calendar can be totally avoided if this is desired * Changes in '36', 21-Nov-2009: - BZip2 method added for decompression - ... [More] Added Zip.Traverse_verbose - Added an UnZip.Extract to extract all files, using a Zip_Info variable * Changes in '35', 2-Nov-2009: - *major* performance improvement: decompression 10x faster, compression 3x faster (figures for GNAT), thanks to a workaround for slow 'Read, 'Write attributes in GNAT & ObjectAda - ReZip: HTML display improved [Less]