From f5b31b30aaee2ed5d32c6fa9cdae789b15c053c2 Mon Sep 17 00:00:00 2001
From: "K. Noel Belcourt" <kbelco@sandia.gov>
Date: Fri, 2 Jan 2015 16:25:18 -0700
Subject: [PATCH] Block signals to end of exec_cmd.

---
 src/engine/execunix.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/engine/execunix.c b/src/engine/execunix.c
index 530f57df2..297c00377 100644
--- a/src/engine/execunix.c
+++ b/src/engine/execunix.c
@@ -268,11 +268,6 @@ void exec_cmd
         _exit( 127 );
     }
 
-    /* restore previous signals */
-    sigaction(SIGINT, &saveintr, NULL);
-    sigaction(SIGQUIT, &savequit, NULL);
-    sigprocmask(SIG_SETMASK, &savemask, NULL);
-
     /******************/
     /* Parent process */
     /******************/
@@ -314,6 +309,11 @@ void exec_cmd
     /* Save input data into the selected running commands table slot. */
     cmdtab[ slot ].func = func;
     cmdtab[ slot ].closure = closure;
+
+    /* restore previous signals */
+    sigaction(SIGINT, &saveintr, NULL);
+    sigaction(SIGQUIT, &savequit, NULL);
+    sigprocmask(SIG_SETMASK, &savemask, NULL);
 }
 
 #undef EXECCMD_PIPE_READ