1 files changed, 58 insertions, 0 deletions
diff --git a/test/debug.h b/test/debug.h
new file mode 100644
index 0000000..c8d22b8
--- /dev/null
+++ b/test/debug.h
@@ -0,0 +1,58 @@
+/***
+ * Copyright 2020 HAProxy Technologies
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef TEST_DEBUG_H
+#define TEST_DEBUG_H
+
+#define OT_LOG(f,...)       (void)printf("[%4d] " f "\n", thread_id(), ##__VA_ARGS__)
+
+#ifdef DEBUG
+enum DBG_LEVEL_enum {
+	DBG_LEVEL_FUNC = 0, /* Function debug level. */
+	DBG_LEVEL_INFO,     /* Generic info level. */
+	DBG_LEVEL_DEBUG,    /* Generic debug level. */
+	DBG_LEVEL_OT,       /* OpenTracing debug level. */
+	DBG_LEVEL_WORKER,   /* Worker debug level. */
+	DBG_LEVEL_ENABLED,  /* This have to be the last entry. */
+};
+
+#  define OT_FUNC(f,...)    \
+	do {                                                           \
+		if (_nNULL(cfg_debug_level) && (*cfg_debug_level > 0)) \
+			OT_LOG("%s(" f ")", __func__, ##__VA_ARGS__);  \
+	} while (0)
+#  define OT_DBG(l,f,...)   \
+	do {                                                                              \
+		if (_nNULL(cfg_debug_level) && (*cfg_debug_level & (1 << DBG_LEVEL_##l))) \
+			OT_LOG("  " f, ##__VA_ARGS__);                                    \
+	} while (0)
+
+
+extern uint8_t *cfg_debug_level;
+#else
+#  define OT_FUNC(...)      do { } while (0)
+#  define OT_DBG(...)       do { } while (0)
+#endif /* DEBUG */
+
+#endif /* TEST_DEBUG_H */
+
+/*
+ * Local variables:
+ *  c-indent-level: 8
+ *  c-basic-offset: 8
+ * End:
+ *
+ * vi: noexpandtab shiftwidth=8 tabstop=8
+ */