8 files changed, 113 insertions, 1 deletions
diff --git a/src/utils/cpp/atomic.hpp b/src/utils/cpp/atomic.hpp
index 7f7631d0..fbba8b92 100644
--- a/src/utils/cpp/atomic.hpp
+++ b/src/utils/cpp/atomic.hpp
@@ -1,3 +1,17 @@
+// Copyright 2022 Huawei Cloud Computing Technology Co., Ltd.
+//
+// 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 INCLUDED_SRC_UTILS_CPP_ATOMIC_HPP
 #define INCLUDED_SRC_UTILS_CPP_ATOMIC_HPP
 
diff --git a/src/utils/cpp/concepts.hpp b/src/utils/cpp/concepts.hpp
index 24efe70e..167c6551 100644
--- a/src/utils/cpp/concepts.hpp
+++ b/src/utils/cpp/concepts.hpp
@@ -1,3 +1,17 @@
+// Copyright 2022 Huawei Cloud Computing Technology Co., Ltd.
+//
+// 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 INCLUDED_SRC_UTILS_CPP_CONCEPTS_HPP
 #define INCLUDED_SRC_UTILS_CPP_CONCEPTS_HPP
 
diff --git a/src/utils/cpp/hash_combine.hpp b/src/utils/cpp/hash_combine.hpp
index 65c0c8ad..68c01c57 100644
--- a/src/utils/cpp/hash_combine.hpp
+++ b/src/utils/cpp/hash_combine.hpp
@@ -1,3 +1,17 @@
+// Copyright 2022 Huawei Cloud Computing Technology Co., Ltd.
+//
+// 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 INCLUDED_SRC_UTILS_CPP_HASH_COMBINE_HPP
 #define INCLUDED_SRC_UTILS_CPP_HASH_COMBINE_HPP
 
diff --git a/src/utils/cpp/hex_string.hpp b/src/utils/cpp/hex_string.hpp
index b46240f8..44e0adf6 100644
--- a/src/utils/cpp/hex_string.hpp
+++ b/src/utils/cpp/hex_string.hpp
@@ -1,3 +1,17 @@
+// Copyright 2022 Huawei Cloud Computing Technology Co., Ltd.
+//
+// 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 INCLUDED_SRC_UTILS_CPP_HEX_STRING_HPP
 #define INCLUDED_SRC_UTILS_CPP_HEX_STRING_HPP
 
diff --git a/src/utils/cpp/json.hpp b/src/utils/cpp/json.hpp
index e699c292..4921a39b 100644
--- a/src/utils/cpp/json.hpp
+++ b/src/utils/cpp/json.hpp
@@ -1,3 +1,17 @@
+// Copyright 2022 Huawei Cloud Computing Technology Co., Ltd.
+//
+// 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 INCLUDED_SRC_UTILS_CPP_JSON_HPP
 #define INCLUDED_SRC_UTILS_CPP_JSON_HPP
 
diff --git a/src/utils/cpp/path.hpp b/src/utils/cpp/path.hpp
index aa2c8350..d872535e 100644
--- a/src/utils/cpp/path.hpp
+++ b/src/utils/cpp/path.hpp
@@ -1,3 +1,17 @@
+// Copyright 2022 Huawei Cloud Computing Technology Co., Ltd.
+//
+// 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 INCLUDED_SRC_UTILS_CPP_PATH_HPP
 #define INCLUDED_SRC_UTILS_CPP_PATH_HPP
 
diff --git a/src/utils/cpp/type_safe_arithmetic.hpp b/src/utils/cpp/type_safe_arithmetic.hpp
index 21bba0b5..878631cb 100644
--- a/src/utils/cpp/type_safe_arithmetic.hpp
+++ b/src/utils/cpp/type_safe_arithmetic.hpp
@@ -1,3 +1,17 @@
+// Copyright 2022 Huawei Cloud Computing Technology Co., Ltd.
+//
+// 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 INCLUDED_SRC_UTILS_CPP_TYPE_SAFE_ARITHMETIC_HPP
 #define INCLUDED_SRC_UTILS_CPP_TYPE_SAFE_ARITHMETIC_HPP
 
diff --git a/src/utils/cpp/vector.hpp b/src/utils/cpp/vector.hpp
index e21f49cc..ce76f9cf 100644
--- a/src/utils/cpp/vector.hpp
+++ b/src/utils/cpp/vector.hpp
@@ -1,3 +1,17 @@
+// Copyright 2022 Huawei Cloud Computing Technology Co., Ltd.
+//
+// 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 INCLUDED_SRC_UTILS_CPP_VECTOR_HPP
 #define INCLUDED_SRC_UTILS_CPP_VECTOR_HPP
 
@@ -11,4 +25,4 @@ void sort_and_deduplicate(std::vector<T>* x) {
     auto it = std::unique(x->begin(), x->end());
     x->erase(it, x->end());
 }
-#endif
-\ No newline at end of file
+#endif