Zip / Unzip with relative path

[Charly 9000]

Hello,

Any way to compress files in a folder with its subdirectories and decompress with its relative path, not absolute?

Yes I have
c:\a\b\c\d\e\
And I compress c:\a\b\c\*.*

If I unzip to any directory it would create me
*.*
d\*.*
d\e\*.*

Thanks

C.

[trepao2...@gmail.com]

Perhaps previous cd command (change directory) can help you

c:
cd\a\b\c
winzip a -r Files *.*

[Charly 9000]

With harbour functions :-)

C.

[Mario H. Sabado]

Hi Charly,

I tested the myzip.prg tests under harbour\contrib\hbmzip.  Please see below if the result is what you are looking for.

Best regards,

Mario

*************************************************************

C:\Temp>myzip test1.zip test_zip\*.*

Archive file: test1.zip
Adding test_zip\test1\test1.txt
Adding test_zip\test1\test2\test2.txt
Adding test_zip\test1.txt

************************************************************

C:\Temp>7z l test1.zip
7-Zip 23.01 (x64) : Copyright (c) 1999-2023 Igor Pavlov : 2023-06-20

Scanning the drive for archives:
1 file, 433 bytes (1 KiB)

Listing archive: test1.zip
--
Path = test1.zip
Type = zip
Physical Size = 433

   Date      Time    Attr         Size   Compressed  Name
------------------- ----- ------------ ------------  ------------------------
2024-03-02 16:16:30 ....A           11           13  test_zip\test1\test1.txt
2024-03-02 16:16:16 ....A           11           13  test_zip\test1\test2\test2.txt
2024-03-02 16:16:46 ....A           11           13  test_zip\test1.txt
------------------- ----- ------------ ------------  ------------------------
2024-03-02 16:16:46                 33           39  3 files

************************************************************************************************

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[Charly 9000]

I was really unaware of this contribution. Thanks Mario ! :-)

[Mario H. Sabado]

You're welcome, Charly.  Glad you can use this great tool in your project.

BTW, Viktor's HB34 fork has added memory support in case you need this functionality.

***************************************************

2017-10-10 20:23 UTC Viktor Szakats
  * contrib/hbmzip/hbmzip.hbx
  * contrib/hbmzip/mzip.c
  * contrib/hbmzip/tests/myunzip.prg
  * contrib/hbmzip/tests/myzip.prg
    + add new functions to zip/unzip to/from memory (= strings):
      hb_unzipExtractCurrentFileToMem( hUnzip, [ cPassword ], @cContent ) --> nError
         nError: -300 --> uncompressed size too large, current limit is 256 MiB
      hb_zipStoreFileMem( hZip, cContent, cFileName, [ cPassword ], [ cComment ], [ lUnicode ] ) --> nError
    ! fix to handle errors returned by zipWriteInFileInZip() calls
    ! fix minor typos in comments and constant names
    + add tests

****************************************

Best Regards,

Mario

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