hush: yet another randomconfig fix

diff --git a/shell/hush.c b/shell/hush.c
index 64c1d3dd689a79bda8f61c1d30f9402f35571680..c8bcf9b592bcc3938ae7ee1a29b6606854a95eeb 100644 (file)
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -994,22 +994,12 @@ static void set_fatal_signals_to_sigexit(void)
        /*maybe_set_sighandler(SIGTERM);*/
        /*maybe_set_sighandler(SIGINT );*/
 }
-/* Used only to suppress ^Z in `cmd` */
-static void set_jobctrl_signals_to_IGN(void)
-{
-       bb_signals(0
-               + (1 << SIGTSTP)
-               + (1 << SIGTTIN)
-               + (1 << SIGTTOU)
-               , SIG_IGN);
-}
 
 #else /* !JOB */
 
 #define set_fatal_signals_to_sigexit(handler) ((void)0)
-#define set_jobctrl_signals_to_IGN(handler)  ((void)0)
 
-#endif /* JOB */
+#endif
 
 /* Restores tty foreground process group, and exits. */
 static void hush_exit(int exitcode) NORETURN;
@@ -3754,7 +3744,11 @@ static FILE *generate_stream_from_list(struct pipe *head)
                 * 'command execution'.
                 * SUSv3 says ctrl-Z should be ignored, ctrl-C should not.
                 */
-               set_jobctrl_signals_to_IGN();
+               bb_signals(0
+                       + (1 << SIGTSTP)
+                       + (1 << SIGTTIN)
+                       + (1 << SIGTTOU)
+                       , SIG_IGN);
 
                /* Note: freeing 'head' here would break NOMMU. */
                _exit(run_list(head));