/*
* Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
- * Copyright (C) 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
#include "utils.h"
+/*
+ * Write to writable pipe used to notify a thread.
+ */
+int notify_thread_pipe(int wpipe)
+{
+ int ret;
+
+ ret = write(wpipe, "!", 1);
+ if (ret < 0) {
+ perror("write poll pipe");
+ }
+
+ return ret;
+}
+
/*
* Return pointer to home directory path using the env variable HOME.
*