From 7ca8f6f78156e1681bfd18552bb77c27ef44b6a1 Mon Sep 17 00:00:00 2001
From: Tim Harley <tim.harley.uk@gmail.com>
Date: Fri, 10 Oct 2014 16:02:34 +0100
Subject: [PATCH] Catch signals while printing the results of expressions.

---
 src/luajit.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/luajit.c b/src/luajit.c
index d1326e2..f6d7f95 100644
--- a/src/luajit.c
+++ b/src/luajit.c
@@ -262,10 +262,16 @@ static void dotty(lua_State *L)
     if (status == 0 && lua_gettop(L) > 0) {  /* any result to print? */
       lua_getglobal(L, "print");
       lua_insert(L, 1);
+#if !LJ_TARGET_CONSOLE
+      signal(SIGINT, laction);
+#endif
       if (lua_pcall(L, lua_gettop(L)-1, 0, 0) != 0)
 	l_message(progname,
 	  lua_pushfstring(L, "error calling " LUA_QL("print") " (%s)",
 			      lua_tostring(L, -1)));
+#if !LJ_TARGET_CONSOLE
+      signal(SIGINT, SIG_DFL);
+#endif
     }
   }
   lua_settop(L, 0);  /* clear stack */