sync with master

1 files changed, 36 insertions, 0 deletions

diff --git a/include/util.h b/include/util.h
new file mode 100644
index 0000000..0dfa576
--- /dev/null
+++ b/include/util.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
+ *
+ * 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.
+ *
+*/
+
+extern const char *util_basename(const char *name);
+
+#define CRITICAL_SECTION_BEGIN(handle) \
+do { \
+	int ret; \
+	ret = pthread_mutex_lock(handle); \
+	if (ret != 0) \
+		ErrPrint("Failed to lock: %s\n", strerror(ret)); \
+} while (0)
+
+#define CRITICAL_SECTION_END(handle) \
+do { \
+	int ret; \
+	ret = pthread_mutex_unlock(handle); \
+	if (ret != 0) \
+		ErrPrint("Failed to unlock: %s\n", strerror(ret)); \
+} while (0)
+
+/* End of a file */