Add Python agent support

[lttng-ust.git] / liblttng-ust-python-agent / lttng_ust_python.h

diff --git a/liblttng-ust-python-agent/lttng_ust_python.h b/liblttng-ust-python-agent/lttng_ust_python.h
new file mode 100644 (file)
index 0000000..8ac7604
--- /dev/null
+++ b/liblttng-ust-python-agent/lttng_ust_python.h
@@ -0,0 +1,56 @@
+#undef TRACEPOINT_PROVIDER
+#define TRACEPOINT_PROVIDER lttng_python
+
+#if !defined(_TRACEPOINT_LTTNG_UST_PYTHON_H) || defined(TRACEPOINT_HEADER_MULTI_READ)
+#define _TRACEPOINT_LTTNG_UST_PYTHON_H
+
+/*
+ * Copyright (C) 2014 - David Goulet <dgoulet@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; version 2.1 of the License.
+ *
+ * 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
+ */
+
+#include <lttng/tracepoint.h>
+#include <stdbool.h>
+
+TRACEPOINT_EVENT(lttng_python, user_event,
+       TP_ARGS(
+               const char *, asctime,
+               const char *, msg,
+               const char *, logger_name,
+               const char *, funcName,
+               int, lineno,
+               int, int_loglevel,
+               int, thread,
+               const char *, threadName
+       ),
+       TP_FIELDS(
+               ctf_string(asctime, asctime)
+               ctf_string(msg, msg)
+               ctf_string(logger_name, logger_name)
+               ctf_string(funcName, funcName)
+               ctf_integer(unsigned int, lineno, lineno)
+               ctf_integer(unsigned int, int_loglevel, int_loglevel)
+               ctf_integer(unsigned int, thread, thread)
+               ctf_string(threadName, threadName)
+       )
+)
+
+#endif /* _TRACEPOINT_LTTNG_UST_PYTHON_H */
+
+#undef TRACEPOINT_INCLUDE
+#define TRACEPOINT_INCLUDE "./lttng_ust_python.h"
+
+/* This part must be outside ifdef protection */
+#include <lttng/tracepoint-event.h>