Use callout resolver to handle timed-out callouts.mtax-cleanup

* mfd/savclt.c: New file.
* mfd/Makefile.am (mailfromd_SOURCES): Add savclt.c
* mfd/callout.c (transcript): Get ID as 1st arg.
Remove static qualifier. All callers updated.
* mfd/engine.c (method_strict)
(method_standard): If callout returned mf_temp_failure,
try to pass the task to the callout server, if one is
defined.
* mfd/mailfromd.h (transcript)
(schedule_callout): New protos.
(callout_server_sa, callout_server_sa_len): New externs.
* mfd/main.c (force_remove): Initialize to 0 (see srvman.c)
(server_config_stmt): New statements single-process and
reuseaddr.
(add_legacy_milter_port, server_section_parser): Pass
flags to mfd_server_new.
(mf_cfg_param): New statement `callout-url'.
* mfd/savsrv.c (MF_SOURCE_NAME): Fixed.
(verify, callout_session_server): Set proctitle.
(callout_session_server): Fix memory leak.
* mfd/srvman.c (struct mfd_server): New member `flags'.
(mfd_server_new): Take flags as 4th argument.
(server_run): Use flags to set single-user and reuseaddr
modes.
* mfd/srvman.h (SRV_SINGLE_PROCESS)
(SRV_KEEP_EXISTING): New defines.
(mfd_server_new): Change signature.
(srvman_url_to_sockaddr): New proto.

1 files changed, 1 insertions, 0 deletions

diff --git a/mfd/Makefile.am b/mfd/Makefile.am
index 962c22a0..c68afcff 100644
--- a/mfd/Makefile.am
+++ b/mfd/Makefile.am
@@ -72,6 +72,7 @@ mailfromd_SOURCES = \
  pragma.c\
  prog.c\
  prog.h\
+ savclt.c\
  savsrv.c\
  srvman.c\
  srvman.h\