From: Dana Jansens <danakj@orodu.net>
Date: Fri, 15 Jan 2010 20:48:56 +0000 (-0500)
Subject: catch the SIGTTOU and SIGTTIN signals when an app we launch tries to use its stdin... 
X-Git-Url: http://git.openbox.org/?p=mikachu%2Fopenbox.git;a=commitdiff_plain;h=17f8740933854d08b6c7b10f5f3787c30abeba30

catch the SIGTTOU and SIGTTIN signals when an app we launch tries to use its stdin/out (but we don't have one either).  Fixes bug #4072.
---

diff --git a/openbox/openbox.c b/openbox/openbox.c
index 183d9aa..f19f064 100644
--- a/openbox/openbox.c
+++ b/openbox/openbox.c
@@ -175,6 +175,8 @@ gint main(gint argc, gchar **argv)
     ob_main_loop_signal_add(ob_main_loop, SIGHUP, signal_handler, NULL, NULL);
     ob_main_loop_signal_add(ob_main_loop, SIGPIPE, signal_handler, NULL, NULL);
     ob_main_loop_signal_add(ob_main_loop, SIGCHLD, signal_handler, NULL, NULL);
+    ob_main_loop_signal_add(ob_main_loop, SIGTTIN, signal_handler, NULL,NULL);
+    ob_main_loop_signal_add(ob_main_loop, SIGTTOU, signal_handler, NULL,NULL);
 
     ob_screen = DefaultScreen(ob_display);
 
@@ -520,6 +522,10 @@ static void signal_handler(gint signal, gpointer data)
         /* reap children */
         while (waitpid(-1, NULL, WNOHANG) > 0);
         break;
+    case SIGTTIN:
+    case SIGTTOU:
+        ob_debug("Caught signal %d. Ignoring.", signal);
+        break;
     default:
         ob_debug("Caught signal %d. Exiting.\n", signal);
         /* TERM and INT return a 0 code */