From a6943aa3f3394a8bee310770f0d10a8849ca5c05 Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Fri, 28 Sep 2007 13:39:46 +0200
Subject: [PATCH] add uicb_exec

---
 config.c |  1 +
 util.c   | 15 +++++++++++++++
 util.h   |  1 +
 3 files changed, 17 insertions(+)

diff --git a/config.c b/config.c
index 18c5de39..a74a9af3 100644
--- a/config.c
+++ b/config.c
@@ -84,6 +84,7 @@ static const NameFuncLink LayoutsList[] =
 static const NameFuncLink KeyfuncList[] = {
     /* util.c */
     {"spawn", uicb_spawn},
+    {"exec", uicb_exec},
     /* client.c */
     {"killclient", uicb_killclient},
     {"moveresize", uicb_moveresize},
diff --git a/util.c b/util.c
index 3fbe0b13..c39c74b2 100644
--- a/util.c
+++ b/util.c
@@ -24,6 +24,7 @@
 #include <stdio.h>
 #include <sys/wait.h>
 #include <unistd.h>
+#include <bits/posix1_lim.h>
 
 #include <X11/Xutil.h>
 #include <X11/Xatom.h>
@@ -53,6 +54,20 @@ eprint(const char *fmt, ...)
     exit(EXIT_FAILURE);
 }
 
+void
+uicb_exec(Display * disp,
+          DC *drawcontext __attribute__ ((unused)),
+          awesome_config * awesomeconf __attribute__ ((unused)),
+          const char *arg)
+{
+    char path[_POSIX_PATH_MAX];
+    if(disp)
+        close(ConnectionNumber(disp));
+
+    sscanf(arg, "%s", path);
+    execlp(path, arg, NULL);
+}
+
 void
 uicb_spawn(Display * disp,
            DC *drawcontext __attribute__ ((unused)),
diff --git a/util.h b/util.h
index d902a7b2..3bd5fce9 100644
--- a/util.h
+++ b/util.h
@@ -197,4 +197,5 @@ Bool xgettextprop(Display *, Window, Atom, char *, ssize_t);
 double compute_new_value_from_arg(const char *, double);
 
 UICB_PROTO(uicb_spawn);
+UICB_PROTO(uicb_exec);
 #endif