On Oct 1, 2008, at 12:57 PM, Sascha Wilde wrote:
"Matvey Soloviev" blackhole89@gmail.com writes:
I am working on implementing support for the RFC4314 ACL management
commands and responses in the ACL plugin included with dovecot [...]Matvey finished a first version of the IMAP front end to the ACL
plugin.You can find the changes for dovecot 1.1.3 here: http://hg.intevation.org/kolab/dovecot-1.1_acl-branch/ and as we decided to move on to 1.2, here: http://hg.intevation.org/kolab/dovecot-1.2_acl-branch/
As of writing this the changes for 1.1.3 and 1.2 are the same (but the 1.2 version isn't really tested yet).
A did a quick look, a few comments:
if(strchr(box,' ')) str_append_c(str,'\"'); str_append(str,box); if(strchr(box,' ')) str_append_c(str,'\"');
Use instead imap_quote_append_string(str, box, FALSE);
The IMAP commands should be in a new imap-acl plugin similar to quota/ imap-quota so that the ACL plugin is usable in deliver.
Write the ACL file by creating a temp file and renaming it over the
original file. That way if the process crashes the ACLs won't ever get
lost. Also you don't then need to read-lock the file and it'll work
nicely with all NFS setups. Easiest way to do this is:
- file_dotlock_open()
- write to the file
- fsync() the file
- file_dotlock_replace()