On Fri, 2005-02-11 at 18:05 +0100, bigbox@mails.de wrote:

I want to control, which user, when and what modify in their mailbox done. which sourcecode must i modify? Please

Two choices:

src/imap/cmd-*.c to do the permission checks in IMAP-command level. You should also be able to do this pretty easily as a plugin. As an example you could use eg. http://johannes.sipsolutions.net/Projects/dovecot-dspam-integration/code

Other possibility is to do it in src/lib-storage/index/maildir/maildir-storage.c and/or mbox/mbox-storage.c. The advantage to doing it there is that if new IMAP commands are added your checks will automatically work as they will anyway use the lib-storage API.