include: implement REUSE with SPDX identifiers

[lttng-ust.git] / include / lttng / tracef.h

diff --git a/include/lttng/tracef.h b/include/lttng/tracef.h
index 854ccdce52b48c20f7098b49af8cb20ebc4cb5e9..a9f53cf87fd3bbfca714a432f960de7dcd0b58f5 100644 (file)
--- a/include/lttng/tracef.h
+++ b/include/lttng/tracef.h
@@ -1,52 +1,42 @@
+// SPDX-FileCopyrightText: 2013-2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef _LTTNG_UST_TRACEF_H
 #define _LTTNG_UST_TRACEF_H
 
-/*
- * Copyright (C) 2013-2014  Mathieu Desnoyers <mathieu.desnoyers@efficios.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.
- */
-
-#include <lttng/lttng-ust-tracef.h>
+#include <lttng/ust-api-compat.h>
+#include <lttng/tp/lttng-ust-tracef.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 extern
-void _lttng_ust_tracef(const char *fmt, ...);
+void lttng_ust__tracef(const char *fmt, ...)
+       __attribute__((format(printf, 1, 2)));
 
 extern
-void _lttng_ust_vtracef(const char *fmt, va_list ap);
+void lttng_ust__vtracef(const char *fmt, va_list ap)
+       __attribute__((format(printf, 1, 0)));
 
-#define tracef(fmt, ...)                                               \
+#define lttng_ust_tracef(fmt, ...)                                             \
        do {                                                            \
-               LTTNG_STAP_PROBEV(tracepoint_lttng_ust_tracef, event, ## __VA_ARGS__); \
-               if (caa_unlikely(__tracepoint_lttng_ust_tracef___event.state)) \
-                       _lttng_ust_tracef(fmt, ## __VA_ARGS__);         \
+               LTTNG_UST_STAP_PROBEV(tracepoint_lttng_ust_tracef, event, ## __VA_ARGS__); \
+               if (caa_unlikely(lttng_ust_tracepoint_lttng_ust_tracef___event.state)) \
+                       lttng_ust__tracef(fmt, ## __VA_ARGS__);         \
        } while (0)
 
-#define vtracef(fmt, ap)                                               \
+#define lttng_ust_vtracef(fmt, ap)                                             \
        do {                                                            \
-               if (caa_unlikely(__tracepoint_lttng_ust_tracef___event.state)) \
-                       _lttng_ust_vtracef(fmt, ap);            \
+               if (caa_unlikely(lttng_ust_tracepoint_lttng_ust_tracef___event.state)) \
+                       lttng_ust__vtracef(fmt, ap);            \
        } while (0)
+
+#if LTTNG_UST_COMPAT_API(0)
+#define tracef         lttng_ust_tracef
+#endif
+
 #ifdef __cplusplus
 }
 #endif