go_and_die and do_sync_db are volatile.

src/server/connections.c

@@ -41,8 +41,8 @@
 ISCMCB         * kom_server_mcb    = NULL;
 Connection     * active_connection = NULL;
 
-Bool		 go_and_die = FALSE;
-Bool		 do_sync_db = FALSE;
+volatile Bool	 go_and_die = FALSE;
+volatile Bool	 do_sync_db = FALSE;
 
 jmp_buf 	 parse_env;
 

src/server/connections.h

@@ -5,9 +5,9 @@
   */
 
 
-extern Bool go_and_die;		/* Set this to TRUE to kill the server. */
-extern Bool do_sync_db;         /* Set this to TRUE to force a sync via
-				   signal. */
+extern volatile Bool go_and_die; /* Set this to TRUE to kill the server. */
+extern volatile Bool do_sync_db; /* Set this to TRUE to force a sync via
+				    signal. */
 
 #define CONN_MAGIC_ALLOC	0x18F4AE74
 #define CONN_MAGIC_FREE         0x67A7B144