Re: squashfs size in statfs

[Jan Engelhardt]

>> Hello list,
>> 
>> 
>> # l /mnt
>> total 36293
>> drwxr-xr-x   2 root root       20 Jun  5 11:50 .
>> drwxr-xr-x  31 root root     4096 Jun  5  2006 ..
>> -rw-r--r--   1 root root 37158912 Jun  5 11:06 mem
>> # df
>> Filesystem           1K-blocks      Used Available Use% Mounted on
>> /dev/shm/sc.sqfs         26688     26688         0 100% /mnt
>> # l sc.sqfs
>> -rwx------  1 jengelh users 27279360 Jun  5 11:50 sc.sqfs
>> 
>> I think statfs() should show the uncompressed size, no?
>
>No.
>
Yes, because CRAM does it that way, and maybe zisofs does it too:

11:50 shanghai:/dev/shm # mount out.cram /mnt -oloop,ro
11:50 shanghai:/dev/shm # df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/shm/out.cram        14336     14336         0 100% /mnt
11:50 shanghai:/dev/shm # l out.cram
-rw-r--r--  1 root root 110592 Jun 15 11:50 out.cram



Jan Engelhardt
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