Add missing liblttdvfs.[ch]

[ltt-control.git] / liblttd / liblttdvfs.h

diff --git a/liblttd/liblttdvfs.h b/liblttd/liblttdvfs.h
new file mode 100644 (file)
index 0000000..af1285c
--- /dev/null
+++ b/liblttd/liblttdvfs.h
@@ -0,0 +1,42 @@
+/*
+ * liblttdvfs header file
+ *
+ * Copyright 2010 - Oumarou Dicko <oumarou.dicko@polymtl.ca>
+ *                 Michael Sills-Lavoie <michael.sills-lavoie@polymtl.ca>
+ *                  Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef _LIBLTTDVFS_H
+#define _LIBLTTDVFS_H
+
+#include "liblttd.h"
+
+/**
+ * liblttdvfs_new_callbacks - Is a utility function called to create a new
+ * callbacks struct used by liblttd to write trace data to the virtual file
+ * system.
+ *
+ * @trace_name:   Directory name of the trace to write to. It will be created.
+ * @append_mode:  Append to a possibly existing trace.
+ * @verbose_mode: Verbose mode.
+ *
+ * Returns the callbacks if the function succeeds else NULL.
+ */
+struct liblttd_callbacks*
+liblttdvfs_new_callbacks(char* trace_name, int append_mode, int verbose_mode);
+
+#endif /*_LIBLTTDVFS_H */