[winswitch] Where is the mmap file created?
antoine at nagafix.co.uk
Wed Apr 7 14:32:24 BST 2021
On 07/04/2021 20:04, Vinícius dos Santos Oliveira wrote:
> Em qua., 7 de abr. de 2021 às 04:30, Antoine Martin via shifter-users
> <shifter-users at lists.devloop.org.uk> escreveu:
>> $ xpra -h | grep mmap=
> I saw the manpage.
>> So you can use:
>> xpra start --mmap=/the/server/path
>> xpra attach --mmap=/the/client/path
> And I tried that. The path should be a directory path right?
No, it should be the exact filename you want to use.
>> And make sure that both paths resolve to the shared area where mmap
>> files can be created.
> I'll assume it didn't work due to this error (file creation error).
Please always include the full command lines used and exact error
You can extra verbose debug logging by adding "-d mmap" to your command
>> This may well require changes to the IPC settings in your container tool
>> to allow mmapped files. YMMV.
> How does xpra create mmap files? I'm skimming over
> xpra/net/mmap_pipe.py, but I'm failing to detect any special operation
> that isn't allowed in the container.
There is nothing special. The magic happens in:
> Vinícius dos Santos Oliveira
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