* src/main.c: include sys/wait.h

(chld_handler): new function

* src/events.c: include sys/wait.h
(handle_signals): Print an error message in the case of a child
signal.

* src/data.h (struct rp_child_info): New struct.
(child_info): New global.
(chld_signalled): likewise

* src/actions.c (spawn): Let the SIGCHLD handler handle process
completion instead of doing an ugly dance.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/events.c b/src/events.c
index 4004c61..54270c3 100644
--- a/src/events.c
+++ b/src/events.c
@@ -33,6 +33,7 @@
 #include <errno.h>
 #include <unistd.h>
 #include <sys/time.h>
+#include <sys/wait.h>
 
 #include "ratpoison.h"
 
@@ -782,6 +783,12 @@ handle_signals ()
       alarm_signalled = 0;
     }
 
+  if (chld_signalled > 0)
+    {
+      marked_message_printf (0,0, " Command not found ");
+      chld_signalled = 0;
+    }
+
   if (hup_signalled > 0)
     {
       clean_up ();