Dovecot >=2.2.29 + Filesystem quota = incorrect storage information

[Arkadiusz Miśkiewicz]

On Tuesday 17 of October 2017, Timo Sirainen wrote:
> On 17 Oct 2017, at 18.02, Macka <dovecot at macka.pl> wrote:
> > I have to resume the thread.
> > 
> > Apparently the problem is caused by the new /usr/include/sys/quota.h file
> > (glibc-2.25 and newer)
> > 
> > When I use the quota.h with glibc-headers-2.25, the filesystem quota
> > limits are badly displayed. When using the same glibc-2.25 library but
> > replacing ONLY one quota.h file from the older version of glibc-2.24,
> > after compilation, the limits are correct.
> 
> Looks like they removed the _LINUX_QUOTA_VERSION define from quota.h. This
> causes Dovecot to assume it's quota v1. I wonder if there's a way to
> detect that it's a new quota.h or should we just drop support for
> _LINUX_QUOTA_VERSION==1..

Just reverse conditions?

Assume quota version 2 and if _LINUX_QUOTA_VERSION is defined and ==1 then go 
for version 1.

-- 
Arkadiusz Miśkiewicz, arekm / ( maven.pl | pld-linux.org )