[Serusers] ser fifo

[Bogdan-Andrei IANCU]

list at chung.li wrote:

> Ehlo,
>
> got this nice error ... anyone have any idea how to fix this ????
> thanks in advance
>
>
> Fremen
> --------------------------------------------------------------------------- 
>
> Jul 29 19:54:23 mixer ser: ser shutdown succeeded
> Jul 29 19:54:23 mixer ser: --Listening on
> Jul 29 19:54:23 mixer ser:               2xx.1xx.1xx.1xx 
> [213.173.188.175]:5060
>
> Jul 29 19:54:23 mixer ser: Aliases: mixer.xxx-company.xx:5060 
> 213.173.188.175:* company.xx:* xxx:* company.xx:* mixer.xxx:*
>
> Jul 29 19:54:23 mixer ser: ser startup succeeded
> Jul 29 19:57:27 mixer /usr/sbin/ser[1048]: ERROR: security: 
> fifo_check: inode/dev number differ: 1073768285 -1073744848
> (/tmp/ser_receiver_1077)

the reason of this error is a security check that fails -  ser checks to 
see if the inode of the reply_fifo didn't change to avoid possible 
sym.link, rm sym.link & replace w/ fifo race.
lstat() and fstat() returns different inode number.

bogdan

>
> Jul 29 19:57:27 mixer /usr/sbin/ser[1048]: ERROR: ps_fifo_cmd: opening 
> reply pipe (/tmp/ser_receiver_1077) failed
>
> Jul 29 19:57:27 mixer /usr/sbin/ser[1048]: ERROR: fifo_server: command 
> (ps) processing failed
> ---------------------------------------------------------------------------- 
>
>
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