Frost Moon Project | Diary

7-zip32.dll/7-zip64.dll/7z.dll文字化け対策版 Ver.23.01.00.01を公開しました。

○Ver.23.01.00.01 – 2023/7/2
・7-Zip 23.01をベースにビルド。
・一部ZIP書庫で文字化けする不具合を修正。(Special Thanks!:通りすがりの人様)

21.07から23.01の更新内容は下記のとおり。

23.01 2023-06-20

• The page “Language” in 7-Zip’s menu Tools/Options now shows information
  about selected translation, including the number of translated lines.
• Some bugs were fixed.

23.00 2023-05-07

• 7-Zip now can use new ARM64 filter for compression to 7z and xz archives. ARM64 filter can increase compression ratio for data containing executable files compiled for ARM64 (AArch64) architecture. Also 7-Zip now parses executable files (that have exe and dll filename extensions) before compressing, and it selects appropriate filter for each parsed file:
  • BCJ or BCJ2 filter for x86 executable files,
  • ARM64 filter for ARM64 executable files.
    Previous versions by default used x86 filter BCJ or BCJ2 for all exe/dll files.
• Default section size for BCJ2 filter was changed from 64 MiB to 240 MiB.
  It can increase compression ratio for executable files larger than 64 MiB.
• UDF: support was improved.
• cpio: support for hard links.
• Some changes and optimizations in WIM creation code.
• When new 7-Zip creates multivolume archive, 7-Zip keeps in open state
  only volumes that still can be changed. Previous versions kept all volumes
  in open state until the end of the archive creation.
• 7-Zip for Linux and macOS now can reduce the number of simultaneously open files,
  when 7-Zip opens, extracts or creates multivolume archive. It allows to avoid
  the failures for cases with big number of volumes, bacause there is a limitation
  for number of open files allowed for a single program in Linux and macOS.
• There are optimizations in code for 7-Zip’s context menu in Explorer:
  the speed of preparing of the menu showing was improved for cases when big number of
  files were selected by external program for context menu that contains 7-Zip menu commands.
• There are changes in code for the drag-and-drop operations to and from 7-Zip File Manager.
  And the drag-and-drop operation with right button of mouse now is supported for some cases.
• The bugs were fixed:
• ZIP archives: if multithreaded zip compression was performed with more than one
  file to stdout stream (-so switch), 7-zip didn’t write “data descriptor” for some files.
• ext4 archives: 7-Zip couldn’t correctly extract symbolic link to directory from ext4 archives.
• HFS and APFS archives: 7-Zip incorrectly decoded uncompressed blocks (64 KiB) in compressed forks.
• Some another bugs were fixed.

22.01 2022-07-15

• UDF support was improved to UDF version 2.60.
• HFS and APFS support was improved.

22.00 2022-06-15

• 7-Zip now can extract APFS (Apple File System) images that can be used in DMG files.
• 7-Zip now can create TAR archives in POSIX (pax) tar format with the switches
  -ttar -mm=pax or -ttar -mm=posix
• 7-Zip now can store additional file timestamps with high precision (1 ns in Linux)
  in tar/pax archives with the following switches:
  -ttar -mm=pax -mtp=3 -mtc -mta
• New switches for Linux version for TAR archives:
  -snoi : store owner/group ids in archive or set owner/group ids from archive to extracted files.
  -snon : store owner/group names in archive
• New -snz switch to propagate Zone.Identifier stream to extracted files (Windows).
• New option “Propagate Zone.Id stream” in Tools/Options/7-Zip menu.
• New “Options” window in “Add to archive” allows to select what metadata must be
  included to archive. Also it allows to select new option
  “Do not change source files last access time”.
• Some bugs were fixed.

21.07 2021-12-26

• 7-Zip now can extract VHDX disk images (Microsoft Hyper-V Virtual Hard Disk v2 format).
• New switches: -spm and -im!{file_path} to exclude directories from processing
  for specified paths that don’t contain path separator character at the end of path.
• In the “Add to Archive” window, now it is allowed to use -m prefix for “Parameters”
  field as in command line: -mparam.
• The sorting order of files in archives was slightly changed to be more consistent
  for cases where the name of some directory is the same as the prefix part of the name
  of another directory or file.
• TAR archives created by 7-Zip now are more consistent with archives created by GNU TAR program.

https://www.7-zip.org/history.txt

7-zip32.dll/7-zip64.dll/7z.dll文字化け対策版 Ver.21.06.00.01を公開しました。

○Ver.21.06.00.01 – 2021/12/18
・7-Zip 21.06をベースにビルド。

遅くなりましたが、7-Zip 21.06をベースにビルドしました。

21.04 beta及び21.06の更新内容は下記のとおり。

21.06 2021-11-24
————————-
– The window “Add to Archive” now allows to set a limit on memory usage (RAM)
that will be used for compressing.
– New switch -mmemuse={N}g / -mmemuse=p{N} to set a limit on memory usage (RAM)
for compressing and decompressing.
– Bug in versions 21.00-21.05 was fixed:
7-Zip didn’t set attributes of directories during archive extracting.
– Some bugs were fixed.

21.04 beta 2021-11-02
————————-
– 7-Zip now reduces the number of working CPU threads for compression,
if RAM size is not enough for compression with big LZMA2 dictionary.
– 7-Zip now can create and check “file.sha256” text files that contain the list
of file names and SHA-256 checksums in format compatible with sha256sum program.
7-Zip can work with such checksum files as with archives,
but these files don’t contain real file data.
The context menu commands to create and test “sha256” files:
7-Zip / CRC SHA / SHA-256 -> file.sha256
7-Zip / CRC SHA / Test Archive : Checksum
The commands for command line version:
7z a -thash file.sha256 *.txt
7z t -thash file.sha256
7z t -thash -shd. file.sha256
New -shd{dir_path} switch to set the directory that is used to check files
referenced by “file.sha256” file for “Test” operation.
If -shd{dir_path} is not specified, 7-Zip uses the directory where “file.sha256” is stored.
– New -xtd switch to exclude directory items from processing.

https://www.7-zip.org/history.txt

7-zip32.dll/7-zip64.dll/7z.dll文字化け対策版 Ver.21.03.00.01を公開しました。

○Ver.21.03.00.01 – 2021/10/25
・7-Zip 21.03 betaをベースにビルド。

遅くなりましたが、7-Zip 21.03 betaをベースにビルドしました。

毎度のことながら、ほとんどテストできていませんので、不具合がありましたらご報告ください。