Merge branch 'master' of github.com:jeffwar/utop

LICENSE

@@ -0,0 +1,21 @@
+MIT/X Consortium License
+
+© 2010-2011 Robert Pilling <robpilling at gmail dot com>
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

gui.c

@@ -127,10 +127,13 @@ void goto_me(struct proc **procs)
 
 void goto_lock(struct proc **procs)
 {
-	if(lock_proc_pid == -1)
+	if(lock_proc_pid == -1){
+		attron( COLOR_PAIR(1 + COLOR_RED));
 		WAIT_STATUS("no process locked on");
-	else
+		attroff(COLOR_PAIR(1 + COLOR_RED));
+	}else{
 		goto_proc(procs, proc_get(procs, lock_proc_pid));
+	}
 }
 
 void showproc(struct proc *proc, int *py, int indent)

proc.c

@@ -275,7 +275,9 @@ static void proc_handle_rename(struct proc *this)
 		this->argv[argc] = NULL;
 
 		free(this->cmd);
-		this->cmd       = buffer;
+		this->cmd = buffer;
+	}else{
+		this->cmd = ustrdup("");
 	}
 }