[Please remember to trim down to minimum quoted text, guys]
On Thu, 20 Mar 2003, Marcus Rueckert wrote:
In general they will, as they will do connection counting. This is handled in my setup above, as each process execs the following one: tcpserver forks, and the child execs "imapfront-auth", which then authenticates and execs "imap".
first of all i want to paste this
On Wed, 19 Mar 2003, Timo Sirainen wrote: ( Message-Id: 1048083821.850.30.camel@hurina )
Only solution for now is to set /var/mail world-writable and sticky. Another way would be to use more privileged process for handling lock files. Some programs use setuid or setgid binary for that. I was thinking that I'd let imap process request the locks from master process. That would also allow overriding stale lock files created by other users with shared mailboxes.
You haven't said why you wanted to paste that. Could you explain please?
another point would be no reusing. you restart all processes on each connection. if i count correctly:
1 tcpserver + 1 imapauth + 1 imap binary per connection
forked on every connect.
You haven't counted correct, as someone has already pointed out (and as indeed I did in the text you have quoted above).
iirc correctly cras implemented resuing of the already spawned processes. maybe a reason.
I had to use google to find out what "cras" was. ["cras" is Timo.]
isnt there a lib offering tcp-server like functionality?
Probably not, but I don't see the relevance anyway.
-- Charlie