things to do (varying in priority)
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* make adding of -t option trough configfile (and remove --enable-debug)
  (also make it possible to add other options (e.g. -R)
* cvsd: implement a connectionsperminute
* debian: ask per repository whether to initialize
* cvsd: throttle bandwidth (see trickle)??
* debian: add a warning if cvs pserver is configured through cvs (db_get cvs/pserver)
* debian: add checks for correct parameters (cvsd/listen)
* cvsd: add assertions to code for all/most function parameters
* cvsd-buildroot: add debug option to display output of ldd, chown, tar, etc
* cvsd: maybe do fork() earlier so that connection cannot be stopped with slow name lookups etc
* cvsd-buildroot: add quiet (-q) option
* debian cronjob: warn if files in / are newer than files in /var/lib/cvsd
* get cvsd working under cygwin
* cvsd-buildroot: use getent to get information if /etc/passwd doesn't provide it
* cvsd-buildroot: if any directories in chroot jail (besides the ones created) are not mentioned as repos in cvsd.conf give a warning
* debian: remove legacy code from debian/postinst to overwrite old versions of configfile once cvsd hits stable