From b7c15c31519dc44c1f691e0466badd556ffe9423 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:18:56 +0200 Subject: Adding upstream version 3.7.10. Signed-off-by: Daniel Baumann --- src/master/master_service.c | 113 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 src/master/master_service.c (limited to 'src/master/master_service.c') diff --git a/src/master/master_service.c b/src/master/master_service.c new file mode 100644 index 0000000..d5663b9 --- /dev/null +++ b/src/master/master_service.c @@ -0,0 +1,113 @@ +/*++ +/* NAME +/* master_service 3 +/* SUMMARY +/* Postfix master - start/stop services +/* SYNOPSIS +/* #include "master.h" +/* +/* void master_start_service(serv) +/* MASTER_SERV *serv; +/* +/* void master_stop_service(serv) +/* MASTER_SERV *serv; +/* +/* void master_restart_service(serv, conf_reload) +/* MASTER_SERV *serv; +/* int conf_reload; +/* DESCRIPTION +/* master_start_service() enables the named service. +/* +/* master_stop_service() disables named service. +/* +/* master_restart_service() requests all running child processes to +/* commit suicide. The conf_reload argument is either DO_CONF_RELOAD +/* (configuration files were reloaded, re-evaluate the child process +/* creation policy) or NO_CONF_RELOAD. +/* DIAGNOSTICS +/* BUGS +/* SEE ALSO +/* master_avail(3), process creation policy +/* master_wakeup(3), service automatic wakeup +/* master_status(3), child status reports +/* master_listen(3), unix/inet listeners +/* LICENSE +/* .ad +/* .fi +/* The Secure Mailer license must be distributed with this software. +/* AUTHOR(S) +/* Wietse Venema +/* IBM T.J. Watson Research +/* P.O. Box 704 +/* Yorktown Heights, NY 10598, USA +/*--*/ + +/* System libraries. */ + +#include +#include +#include + +/* Utility library. */ + +#include +#include + +/* Application-specific. */ + +#include "master.h" + +MASTER_SERV *master_head; + +/* master_start_service - activate service */ + +void master_start_service(MASTER_SERV *serv) +{ + + /* + * Enable connection requests, wakeup timers, and status updates from + * child processes. + */ + master_listen_init(serv); + master_avail_listen(serv); + master_status_init(serv); + master_wakeup_init(serv); +} + +/* master_stop_service - deactivate service */ + +void master_stop_service(MASTER_SERV *serv) +{ + + /* + * Undo the things that master_start_service() did. + */ + master_wakeup_cleanup(serv); + master_status_cleanup(serv); + master_avail_cleanup(serv); + master_listen_cleanup(serv); +} + +/* master_restart_service - restart service after configuration reload */ + +void master_restart_service(MASTER_SERV *serv, int conf_reload) +{ + + /* + * Undo some of the things that master_start_service() did. + */ + master_wakeup_cleanup(serv); + master_status_cleanup(serv); + + /* + * Now undo the undone. + */ + master_status_init(serv); + master_wakeup_init(serv); + + /* + * Respond to configuration change. + */ + if (conf_reload) + master_avail_listen(serv); +} -- cgit v1.2.3