From 22cb24da09b5167f2fdbba4c907c453a21344021 Mon Sep 17 00:00:00 2001
From: 710leo <710leo@gmail.com>
Date: Mon, 18 Jan 2021 23:39:23 +0800
Subject: [PATCH] add license

---
 src/modules/agent/sys/funcs/cpustat.go     | 14 ++++++++++++++
 src/modules/agent/sys/funcs/cron.go        | 14 ++++++++++++++
 src/modules/agent/sys/funcs/dfstat.go      | 14 ++++++++++++++
 src/modules/agent/sys/funcs/diskstat.go    | 14 ++++++++++++++
 src/modules/agent/sys/funcs/fsstat.go      | 14 ++++++++++++++
 src/modules/agent/sys/funcs/funcs.go       | 14 ++++++++++++++
 src/modules/agent/sys/funcs/ifstat.go      | 14 ++++++++++++++
 src/modules/agent/sys/funcs/loadavg.go     | 14 ++++++++++++++
 src/modules/agent/sys/funcs/meminfo.go     | 14 ++++++++++++++
 src/modules/agent/sys/funcs/snmp.go        | 14 ++++++++++++++
 src/modules/agent/sys/funcs/sockstas.go    | 14 ++++++++++++++
 src/modules/agent/sys/funcs/sys.go         | 14 ++++++++++++++
 src/modules/agent/sys/plugins/plugin.go    | 14 ++++++++++++++
 src/modules/agent/sys/plugins/reader.go    | 14 ++++++++++++++
 src/modules/agent/sys/plugins/scheduler.go | 14 ++++++++++++++
 src/modules/judge/cache/history.go         | 14 ++++++++++++++
 src/modules/judge/cache/linkedlist.go      | 14 ++++++++++++++
 src/modules/judge/judge/func.go            | 14 ++++++++++++++
 src/modules/judge/judge/judge.go           | 14 ++++++++++++++
 src/modules/judge/rpc/push.go              | 14 ++++++++++++++
 src/modules/transfer/backend/judge.go      | 14 ++++++++++++++
 src/modules/transfer/backend/tsdb/query.go | 14 ++++++++++++++
 src/modules/transfer/backend/tsdb/ring.go  | 14 ++++++++++++++
 src/modules/transfer/backend/tsdb/tsdb.go  | 14 ++++++++++++++
 src/modules/transfer/rpc/push.go           | 14 ++++++++++++++
 src/modules/tsdb/rpc/push.go               | 14 ++++++++++++++
 src/modules/tsdb/rpc/query.go              | 14 ++++++++++++++
 src/modules/tsdb/rrdtool/rrdtool.go        | 14 ++++++++++++++
 src/modules/tsdb/rrdtool/sync_disk.go      | 14 ++++++++++++++
 src/modules/tsdb/utils/utils.go            | 14 ++++++++++++++
 30 files changed, 420 insertions(+)

diff --git a/src/modules/agent/sys/funcs/cpustat.go b/src/modules/agent/sys/funcs/cpustat.go
index b2cd8728..952f82ca 100644
--- a/src/modules/agent/sys/funcs/cpustat.go
+++ b/src/modules/agent/sys/funcs/cpustat.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package funcs
 
 import (
diff --git a/src/modules/agent/sys/funcs/cron.go b/src/modules/agent/sys/funcs/cron.go
index 4d1ab0ad..3990bfb4 100644
--- a/src/modules/agent/sys/funcs/cron.go
+++ b/src/modules/agent/sys/funcs/cron.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package funcs
 
 import (
diff --git a/src/modules/agent/sys/funcs/dfstat.go b/src/modules/agent/sys/funcs/dfstat.go
index a73aaeba..b764d3a0 100644
--- a/src/modules/agent/sys/funcs/dfstat.go
+++ b/src/modules/agent/sys/funcs/dfstat.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package funcs
 
 import (
diff --git a/src/modules/agent/sys/funcs/diskstat.go b/src/modules/agent/sys/funcs/diskstat.go
index c4aa2276..6a17f47b 100644
--- a/src/modules/agent/sys/funcs/diskstat.go
+++ b/src/modules/agent/sys/funcs/diskstat.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package funcs
 
 import (
diff --git a/src/modules/agent/sys/funcs/fsstat.go b/src/modules/agent/sys/funcs/fsstat.go
index 8243fa73..42d335d6 100644
--- a/src/modules/agent/sys/funcs/fsstat.go
+++ b/src/modules/agent/sys/funcs/fsstat.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package funcs
 
 import (
diff --git a/src/modules/agent/sys/funcs/funcs.go b/src/modules/agent/sys/funcs/funcs.go
index f547855d..6357cb29 100644
--- a/src/modules/agent/sys/funcs/funcs.go
+++ b/src/modules/agent/sys/funcs/funcs.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package funcs
 
 import (
diff --git a/src/modules/agent/sys/funcs/ifstat.go b/src/modules/agent/sys/funcs/ifstat.go
index 6f1e19c1..ff35c19b 100644
--- a/src/modules/agent/sys/funcs/ifstat.go
+++ b/src/modules/agent/sys/funcs/ifstat.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package funcs
 
 import (
diff --git a/src/modules/agent/sys/funcs/loadavg.go b/src/modules/agent/sys/funcs/loadavg.go
index 21f71c9c..15752220 100644
--- a/src/modules/agent/sys/funcs/loadavg.go
+++ b/src/modules/agent/sys/funcs/loadavg.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package funcs
 
 import (
diff --git a/src/modules/agent/sys/funcs/meminfo.go b/src/modules/agent/sys/funcs/meminfo.go
index 3499f69d..674f96a6 100644
--- a/src/modules/agent/sys/funcs/meminfo.go
+++ b/src/modules/agent/sys/funcs/meminfo.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package funcs
 
 import (
diff --git a/src/modules/agent/sys/funcs/snmp.go b/src/modules/agent/sys/funcs/snmp.go
index 55eb0de7..a1751fb7 100644
--- a/src/modules/agent/sys/funcs/snmp.go
+++ b/src/modules/agent/sys/funcs/snmp.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package funcs
 
 import (
diff --git a/src/modules/agent/sys/funcs/sockstas.go b/src/modules/agent/sys/funcs/sockstas.go
index 8aef3e4a..4ea9809c 100644
--- a/src/modules/agent/sys/funcs/sockstas.go
+++ b/src/modules/agent/sys/funcs/sockstas.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package funcs
 
 import (
diff --git a/src/modules/agent/sys/funcs/sys.go b/src/modules/agent/sys/funcs/sys.go
index d35839bf..54c37735 100644
--- a/src/modules/agent/sys/funcs/sys.go
+++ b/src/modules/agent/sys/funcs/sys.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package funcs
 
 import (
diff --git a/src/modules/agent/sys/plugins/plugin.go b/src/modules/agent/sys/plugins/plugin.go
index bece52c1..3546b26a 100644
--- a/src/modules/agent/sys/plugins/plugin.go
+++ b/src/modules/agent/sys/plugins/plugin.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package plugins
 
 type Plugin struct {
diff --git a/src/modules/agent/sys/plugins/reader.go b/src/modules/agent/sys/plugins/reader.go
index e2b64d95..db3d288b 100644
--- a/src/modules/agent/sys/plugins/reader.go
+++ b/src/modules/agent/sys/plugins/reader.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package plugins
 
 import (
diff --git a/src/modules/agent/sys/plugins/scheduler.go b/src/modules/agent/sys/plugins/scheduler.go
index 275728f5..23fb3336 100644
--- a/src/modules/agent/sys/plugins/scheduler.go
+++ b/src/modules/agent/sys/plugins/scheduler.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package plugins
 
 import (
diff --git a/src/modules/judge/cache/history.go b/src/modules/judge/cache/history.go
index eb13d25a..610ca903 100644
--- a/src/modules/judge/cache/history.go
+++ b/src/modules/judge/cache/history.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package cache
 
 import (
diff --git a/src/modules/judge/cache/linkedlist.go b/src/modules/judge/cache/linkedlist.go
index c085400b..b19c3031 100644
--- a/src/modules/judge/cache/linkedlist.go
+++ b/src/modules/judge/cache/linkedlist.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package cache
 
 import (
diff --git a/src/modules/judge/judge/func.go b/src/modules/judge/judge/func.go
index 2e78b73c..7087435f 100644
--- a/src/modules/judge/judge/func.go
+++ b/src/modules/judge/judge/func.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package judge
 
 import (
diff --git a/src/modules/judge/judge/judge.go b/src/modules/judge/judge/judge.go
index dfb56fd9..60f2e442 100644
--- a/src/modules/judge/judge/judge.go
+++ b/src/modules/judge/judge/judge.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package judge
 
 import (
diff --git a/src/modules/judge/rpc/push.go b/src/modules/judge/rpc/push.go
index 0e5a9b23..f93bdcee 100644
--- a/src/modules/judge/rpc/push.go
+++ b/src/modules/judge/rpc/push.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package rpc
 
 import (
diff --git a/src/modules/transfer/backend/judge.go b/src/modules/transfer/backend/judge.go
index 1198b43f..fd558c3d 100644
--- a/src/modules/transfer/backend/judge.go
+++ b/src/modules/transfer/backend/judge.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package backend
 
 import (
diff --git a/src/modules/transfer/backend/tsdb/query.go b/src/modules/transfer/backend/tsdb/query.go
index 9e32d3de..01081d26 100644
--- a/src/modules/transfer/backend/tsdb/query.go
+++ b/src/modules/transfer/backend/tsdb/query.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package tsdb
 
 import (
diff --git a/src/modules/transfer/backend/tsdb/ring.go b/src/modules/transfer/backend/tsdb/ring.go
index 8d8806f1..10640715 100644
--- a/src/modules/transfer/backend/tsdb/ring.go
+++ b/src/modules/transfer/backend/tsdb/ring.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package tsdb
 
 import (
diff --git a/src/modules/transfer/backend/tsdb/tsdb.go b/src/modules/transfer/backend/tsdb/tsdb.go
index 8ecae6cc..0ce779de 100644
--- a/src/modules/transfer/backend/tsdb/tsdb.go
+++ b/src/modules/transfer/backend/tsdb/tsdb.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package tsdb
 
 import (
diff --git a/src/modules/transfer/rpc/push.go b/src/modules/transfer/rpc/push.go
index d489f502..320b649e 100644
--- a/src/modules/transfer/rpc/push.go
+++ b/src/modules/transfer/rpc/push.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package rpc
 
 import (
diff --git a/src/modules/tsdb/rpc/push.go b/src/modules/tsdb/rpc/push.go
index 3a022c50..faaed628 100644
--- a/src/modules/tsdb/rpc/push.go
+++ b/src/modules/tsdb/rpc/push.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package rpc
 
 import (
diff --git a/src/modules/tsdb/rpc/query.go b/src/modules/tsdb/rpc/query.go
index 8b9d98c3..bbf1eba9 100644
--- a/src/modules/tsdb/rpc/query.go
+++ b/src/modules/tsdb/rpc/query.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package rpc
 
 import (
diff --git a/src/modules/tsdb/rrdtool/rrdtool.go b/src/modules/tsdb/rrdtool/rrdtool.go
index c7e114a8..d00d4337 100644
--- a/src/modules/tsdb/rrdtool/rrdtool.go
+++ b/src/modules/tsdb/rrdtool/rrdtool.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package rrdtool
 
 import (
diff --git a/src/modules/tsdb/rrdtool/sync_disk.go b/src/modules/tsdb/rrdtool/sync_disk.go
index 391df532..ce492595 100644
--- a/src/modules/tsdb/rrdtool/sync_disk.go
+++ b/src/modules/tsdb/rrdtool/sync_disk.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package rrdtool
 
 import (
diff --git a/src/modules/tsdb/utils/utils.go b/src/modules/tsdb/utils/utils.go
index b16d7276..1a01eb8d 100644
--- a/src/modules/tsdb/utils/utils.go
+++ b/src/modules/tsdb/utils/utils.go
@@ -1,3 +1,17 @@
+// Copyright 2017 Xiaomi, Inc.
+//
+// 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.
+
 package utils
 
 import (
-- 
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