CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2011/11/15 16:06:39
Modified files:
usr.sbin/smtpd : queue.c queue_backend.c queue_fsqueue.c
queue_shared.c ramqueue.c runner.c smtpctl.c
smtpd.h
Log message:
Qwalk, our API to linearly walk over the persistent queue, did not take the
queue_backend into account and assumed a filesystem with a specific layout.
This commit does plenty of things:
- make qwalk an abstraction in the queue_backend API, and impose queue
drivers to implement qwalk_open(), qwalk() and qwalk_close();
- move previous qwalk_open(), qwalk() and qwalk_close() to the fsqueue
driver since they were fsqueue specific ...
- make qwalk API work with msgid/evpid instead of pathnames since we're
going to use the queue_backend API to load envelopes by evpid anyway;
- makes smtpd use *solely* the queue_backend API when manipulating the
queue. pathnames were removed from smtpd.h and moved into the fsqueue
which means we can now store a queue anywhere ... as long as we write
the ten functions or so required for a queue driver ;-)
ok eric@, ok chl@
