Re: [Dovecot] shared mailbox subfolder permissions
On Sat, 2007-08-18 at 13:16 +0200, David Leuschner wrote: when I create a subfolder in a public mailbox the dovecot-shared file is copied for the newly created subfolder and all mails get the owner, group and permissions from the file. Unfortunately the cur, new and tmp folders only get the permissions from the file but owner and group are set according to the creator. This effectivly makes the folder private to the creator. Is this the intended behavior? Is it a bug that has already been fixed in a later version? I am using 1.0.rc29. This should fix it: http://hg.dovecot.org/dovecot-1.0/rev/8c98ecd43a35 Also I think you can work around this by setting setgid bit for the root Maildir. signature.asc Description: This is a digitally signed message part
[Dovecot] shared mailbox subfolder permissions
Hi all, when I create a subfolder in a public mailbox the dovecot-shared file is copied for the newly created subfolder and all mails get the owner, group and permissions from the file. Unfortunately the cur, new and tmp folders only get the permissions from the file but owner and group are set according to the creator. This effectivly makes the folder private to the creator. Is this the intended behavior? Is it a bug that has already been fixed in a later version? I am using 1.0.rc29. An example follows. Thanks for your help! David As an example .foobar was created manually (maildirmake) and permissions were setup using the shell: uml public # ls -al . .foobar .: total 24 drwxrwx--- 6 root pub 4096 Aug 18 13:05 . drwxrwxr-x 3 root mail 4096 Aug 18 11:10 .. drwxrwx--- 5 root pub 4096 Aug 18 11:42 .foobar drwxrwx--- 2 root pub 4096 Aug 18 10:50 cur -rw-rw 1 root pub 0 Aug 18 11:40 dovecot-shared drwxrwx--- 2 root pub 4096 Aug 18 10:50 new drwxrwx--- 2 root pub 4096 Aug 18 10:50 tmp .foobar: total 20 drwxrwx--- 5 root pub 4096 Aug 18 11:42 . drwxrwx--- 6 root pub 4096 Aug 18 13:05 .. drwxrwx--- 2 root pub 4096 Aug 18 11:42 cur drwxrwx--- 2 root pub 4096 Aug 18 11:42 new drwxrwx--- 2 root pub 4096 Aug 18 11:42 tmp After creating a subfolder 'baz' with Thunderbird the group of .baz is the group from dovecot-shared but the contained new/cur/tmp directories have the users primary group (instead of pub). uml public # ls -al . .baz .: total 28 drwxrwx--- 7 root pub 4096 Aug 18 13:09 . drwxrwxr-x 3 root mail 4096 Aug 18 11:10 .. drwxrwx--- 5 dleuschner pub 4096 Aug 18 13:09 .baz drwxrwx--- 5 root pub 4096 Aug 18 11:42 .foobar drwxrwx--- 2 root pub 4096 Aug 18 10:50 cur -rw-rw 1 root pub 0 Aug 18 11:40 dovecot-shared drwxrwx--- 2 root pub 4096 Aug 18 10:50 new drwxrwx--- 2 root pub 4096 Aug 18 10:50 tmp .baz: total 20 drwxrwx--- 5 dleuschner pub4096 Aug 18 13:09 . drwxrwx--- 7 root pub4096 Aug 18 13:09 .. drwxrwx--- 2 dleuschner dleuschner 4096 Aug 18 13:09 cur -rw-rw 1 dleuschner pub 0 Aug 18 13:09 dovecot-shared drwxrwx--- 2 dleuschner dleuschner 4096 Aug 18 13:09 new drwxrwx--- 2 dleuschner dleuschner 4096 Aug 18 13:09 tmp Here's my configuration: listen: localhost ssl_listen: * ssl_ca_file: /root/ca/ca.crt ssl_cert_file: /root/ca/crt/uml.crt ssl_key_file: /root/ca/keys/uml.key ssl_verify_client_cert: yes verbose_ssl: yes login_dir: /var/run/dovecot/login login_executable: /usr/libexec/dovecot/imap-login namespace: type: private separator: . prefix: Priv. location: maildir:~/.maildir:CONTROL=~/.maildir/ctrl/priv:INDEX=~/.maildir/idx/priv inbox: yes namespace: type: public separator: . prefix: Pub. location: maildir:/var/mail/public:CONTROL=~/.maildir/ctrl/pub:INDEX=~/.maildir/idx/pub auth default: passdb: driver: pam args: * userdb: driver: passwd socket: type: listen client: path: /var/run/dovecot/auth-client mode: 432 master: -- David Leuschner Meisenweg 7 79211 Denzlingen Tel. 07666/912466
