(wait_term): if we're doing something, set just set a flag otherwise

exit rightaway


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@8738 ec53bebd-3082-4978-b11e-865c3cabbd6b

kadmin/kadm_conn.c

@@ -88,12 +88,15 @@ parse_ports(krb5_context context, const char *str)
 }
 
 static pid_t pgrp;
-int term_flag;
+sig_atomic_t term_flag, doing_useful_work;
 
 static RETSIGTYPE
 wait_term(int sig)
 {
+    if(doing_useful_work)
 	term_flag = 1;
+    else
+	exit(0);
     SIGRETURN(0);
 }