32 messages in net.sourceforge.lists.courier-maildrop[maildropl] Re: [courier-users] Re: O...
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Sam VarshavchikJan 13, 2003 3:46 pm 
D. J. BernsteinJan 13, 2003 6:11 pm 
Sam VarshavchikJan 13, 2003 9:11 pm 
Russell NelsonJan 13, 2003 9:46 pm 
Sam VarshavchikJan 13, 2003 10:19 pm 
Russell NelsonJan 13, 2003 11:11 pm 
Sam VarshavchikJan 13, 2003 11:35 pm 
mw-l...@csi.huJan 14, 2003 7:40 am 
Sam VarshavchikJan 14, 2003 3:22 pm 
mw-l...@csi.huJan 14, 2003 11:13 pm 
Sam VarshavchikJan 15, 2003 5:11 am 
Matthias AndreeJan 15, 2003 9:55 am 
Matthias AndreeJan 15, 2003 12:59 pm 
Matthias AndreeJan 15, 2003 1:36 pm 
Sam VarshavchikJan 15, 2003 3:11 pm 
Matthias AndreeJan 15, 2003 4:13 pm 
Sam VarshavchikJan 15, 2003 4:47 pm 
Johan LindhJan 15, 2003 10:16 pm 
Peter C. NortonJan 15, 2003 11:52 pm 
Bill MichellJan 16, 2003 1:30 am 
Johan LindhJan 16, 2003 2:00 am 
Bill MichellJan 16, 2003 2:28 am 
Matthias AndreeJan 16, 2003 2:28 am 
Matthias AndreeJan 16, 2003 2:45 am 
David LaightJan 16, 2003 3:14 am 
Sam VarshavchikJan 16, 2003 5:01 am 
Johan LindhJan 16, 2003 6:28 am 
Matthias AndreeJan 16, 2003 9:47 am 
mw-l...@csi.huJan 16, 2003 12:48 pm 
Sam VarshavchikJan 16, 2003 2:55 pm 
mw-l...@csi.huJan 17, 2003 12:30 pm 
Matthias AndreeJan 18, 2003 5:05 am 
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Subject:[maildropl] Re: [courier-users] Re: OpenBSD 3.2 breaks Courier, Qmail.Actions...
From:Johan Lindh (joh@linkdata.se)
Date:Jan 15, 2003 10:16:40 pm
List:net.sourceforge.lists.courier-maildrop

I actually had another brainstorm today. Add the file's inode, when moving the message from tmp to new:

tmp/timestamp.unique_pid.hostname -> new/timestamp.inode.unique_pid.hostname

Well, if the goal is to eliminate race conditions, this still won't do the
trick. Remember one of my early mails about this, Sam? Before we took it to the list.

I suggested making one of the always-present daemons a central point of message names.

Have courierd (for example) simply hand out unique file names on a TCP port. Simple to do, and completely, absolutely, eliminates all race conditions and conflicts. You no longer need PID's, inodes or whatever.

Just a counter.

/J