From: Timo Sirainen <tss@iki.fi>
Date: Fri, 20 Sep 2013 00:41:51 +0000 (+0300)
Subject: master: Make sure new processes aren't created after stop signal is received.
X-Git-Tag: 2.2.6~44
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1f0da9f3740f8594aa7e8bda35b897277ead32e1;p=thirdparty%2Fdovecot%2Fcore.git

master: Make sure new processes aren't created after stop signal is received.
---

diff --git a/src/master/main.c b/src/master/main.c
index 664b418998..3c1201045f 100644
--- a/src/master/main.c
+++ b/src/master/main.c
@@ -438,6 +438,9 @@ static void sig_die(const siginfo_t *si, void *context ATTR_UNUSED)
 		  si->si_signo, dec2str(si->si_pid),
 		  dec2str(si->si_uid),
 		  lib_signal_code_to_str(si->si_signo, si->si_code));
+	/* make sure new processes won't be created by the currently
+	   running ioloop. */
+	services->destroying = TRUE;
 	master_service_stop(master_service);
 }