Arch Linux

Description:
The dspam package could be enhanced to provide a better out-of-the-box experience.

Following issues arose when I did a simple setup with postfix, dovecot and dovecot-antispam-hg:
1) support for syslog is disabled (FEATURE ENHANCEMENT)
2) logrotate complains about /var/log/dspam owning group not being "root", and missing files (BUG)
3) the dspamc binary has false file permissions, causing permission errors on /var/lib/dspam/data when being executed from other processes like dovecot, or any user != dspam (BUG)


Solutions:
* for 1) provide syslog support by adding following configure flags:

--enable-syslog --with-logfile=/var/log/dspam/dspam.log

* for 2) add missingok, su, and correct paths to logrotate script (system.log is in /var/lib/dspam, dspam.debug doesn't exist as --enable-debug is not set at configure time)

/var/log/dspam/sql.errors /var/lib/dspam/system.log /var/log/dspam/dspam.debug /var/log/dspam/dspam.messages /var/log/dspam/dspam.log {
weekly
compress
missingok
su dspam dspam
create 0644 dspam dspam
}

* for 3) set dspamc root:dspam setgid:

chown root:dspam $pkgdir/usr/bin/dspamc
chmod g+s $pkgdir/usr/bin/dspamc



Additional info:
* dspam-3.10.2-2


Steps to reproduce:
1. install dpsam
2. configure and start it
3. run "logrotate -f /etc/logrotate.d/dspam"
4. pipe something to dspamc, either directly from commandline, or e.g. via dovecot-antispam-hg plugin