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[iOS] 7zip split files unzip

Open Alex234523 opened this issue 1 year ago • 6 comments

Latest keka on iOS Can’t open 7zip split files that create by Keka on latest silicone Mac.

Alex234523 avatar Dec 17 '24 11:12 Alex234523

Works for me, can you provide a sample file that does not work for you?

On Tue, Dec 17, 2024 at 12:20 Alex234523 @.***> wrote:

Latest keka on iOS Can’t open 7zip split files that create by Keka on latest silicone Mac.

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aonez avatar Dec 17 '24 11:12 aonez

I have a large 12.5GB movie I encrypted and splited it in 4GB files with 7zip and encrypted filenames on Mac then when I try to unzip it with Keka on iPhone I add all 4 parts of it and when I click extract it unzip part 3 of the file separately only and for part 1 says error.

Alex234523 avatar Dec 18 '24 22:12 Alex234523

Sorry @Alex234523 did not get you reply in time. Did you fix the issue?

aonez avatar Apr 23 '25 10:04 aonez

I have identified the issue. I download files created by Keka on Mac from a cloud server. The cloud server modifies the file extension from “File name.7z.001” to “File_name_7z.001” due to this. Consequently, Keka on iPhone fails to recognize the file. Conversely, I tested “File_name_7z.001” without any modifications using Keka on Mac, and Keka on Mac successfully unzips the file without encountering any errors. It would be beneficial if Keka on iPhone could perform the same action without any modifications, as it does on Mac. And please bring this update to the Keka on iOS too:

  • Remove split volume extension from single part compressions (Thanks to @chrisl64squares) #1587
  • Enhanced split volume naming iteration on some instances

Thanks.

Alex234523 avatar May 03 '25 08:05 Alex234523

Reproduced @Alex234523. I'll try to fix that one, sorry for the late reply.

aonez avatar May 29 '25 08:05 aonez

@Alex234523 do you use Keka from TestFlight?

aonez avatar May 30 '25 06:05 aonez