X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Fexim.c;h=d740814f9eab856080b3cfa9adce9e4c4d6ba1cd;hb=0e8aed8aab2d2b68d1f6e6b0b2985de2bd6d2a73;hp=4d35b51f3053bb75f0ac3a085644a88a0ddf0f54;hpb=65a32f85e4b922055308e24ff8b7e884c92c47db;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/exim.c b/src/src/exim.c
index 4d35b51f3..d740814f9 100644
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -187,7 +187,15 @@ DEBUG(D_process_info) debug_printf("set_process_info: %s", process_info);
 va_end(ap);
 }
 
+/***********************************************
+*            Handler for SIGTERM               *
+***********************************************/
 
+static void
+term_handler(int sig)
+{
+  exit(1);
+}
 
 
 /*************************************************
@@ -1678,6 +1686,10 @@ descriptive text. */
 set_process_info("initializing");
 os_restarting_signal(SIGUSR1, usr1_handler);
 
+/* If running in a dockerized environment, the TERM signal is only
+delegated to the PID 1 if we request it by setting an signal handler */
+if (getpid() == 1) signal(SIGTERM, term_handler);
+
 /* SIGHUP is used to get the daemon to reconfigure. It gets set as appropriate
 in the daemon code. For the rest of Exim's uses, we ignore it. */