1 files changed, 4 insertions, 2 deletions

diff --git a/networking/sendmail.c b/networking/sendmail.c
index 63305d149..fa995abf4 100644
--- a/networking/sendmail.c
+++ b/networking/sendmail.c
@@ -111,8 +111,10 @@ static void launch_helper(const char **argv)
                 _exit(127);
         }
         // parent - check whether child is alive
-        sig_catch(SIGCHLD, signal_handler);
-        sig_catch(SIGALRM, signal_handler);
+        bb_signals_recursive(0
+                        + (1 << SIGCHLD)
+                        + (1 << SIGALRM)
+                        , signal_handler);
         signal_handler(SIGCHLD);
         // child seems OK -> parent goes on
 }