update: add SPDX license identifier

See https://github.com/falcosecurity/evolution/issues/318

Signed-off-by: Leonardo Grasso <me@leonardograsso.com>

CMakeLists.txt

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright (C) 2023 The Falco Authors.
 #

cmake/cpack/CMakeCPackOptions.cmake

@@ -1,3 +1,17 @@
+# SPDX-License-Identifier: Apache-2.0
+#
+# Copyright (C) 2023 The Falco Authors.
+#
+# 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.
+#
+
 if(CPACK_GENERATOR MATCHES "DEB" OR CPACK_GENERATOR MATCHES "RPM")
 	list(APPEND CPACK_INSTALL_COMMANDS "mkdir -p _CPack_Packages/${CPACK_TOPLEVEL_TAG}/${CPACK_GENERATOR}/${CPACK_PACKAGE_FILE_NAME}/usr/lib/systemd/system")
 	list(APPEND CPACK_INSTALL_COMMANDS "cp scripts/systemd/falco-kmod-inject.service _CPack_Packages/${CPACK_TOPLEVEL_TAG}/${CPACK_GENERATOR}/${CPACK_PACKAGE_FILE_NAME}/usr/lib/systemd/system")

cmake/modules/CPackConfig.cmake

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

cmake/modules/Coverage.cmake

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2020 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

cmake/modules/copy_files_to_build_dir.cmake

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

cmake/modules/cpp-httplib.cmake

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

cmake/modules/cxxopts.cmake

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

cmake/modules/driver-repo/CMakeLists.txt

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

cmake/modules/driver.cmake

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

cmake/modules/falco-version.cmake

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2020 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

cmake/modules/falcoctl.cmake

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright (C) 2023 The Falco Authors.
 #

cmake/modules/falcosecurity-libs-repo/CMakeLists.txt

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2020 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

cmake/modules/falcosecurity-libs.cmake

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright (C) 2023 The Falco Authors.
 #

cmake/modules/libyaml.cmake

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2020 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

cmake/modules/njson.cmake

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright (C) 2023 The Falco Authors.
 #

cmake/modules/plugins.cmake

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright (C) 2023 The Falco Authors.
 #

cmake/modules/rules.cmake

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright (C) 2023 The Falco Authors.
 #

cmake/modules/static-analysis.cmake

@@ -1,3 +1,17 @@
+# SPDX-License-Identifier: Apache-2.0
+#
+# Copyright (C) 2023 The Falco Authors.
+#
+# 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.
+#
+
 # create the reports folder
 file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/static-analysis-reports)
 file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/static-analysis-reports/cppcheck)

cmake/modules/yaml-cpp.cmake

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2020 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

docker/driver-loader-legacy/docker-entrypoint.sh

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2020 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

docker/driver-loader/docker-entrypoint.sh

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2020 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

docker/falco/docker-entrypoint.sh

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2020 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

falco.yaml

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright (C) 2023 The Falco Authors.
 #

scripts/CMakeLists.txt

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2021 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

scripts/debian/postinst.in

@@ -1,6 +1,7 @@
 #!/bin/sh
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

scripts/debian/postrm.in

@@ -1,6 +1,7 @@
 #!/bin/sh
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

scripts/debian/prerm.in

@@ -1,6 +1,7 @@
 #!/bin/sh
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

scripts/falco-driver-loader

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

scripts/ignored-calls.sh

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2020 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

scripts/rpm/postinstall.in

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

scripts/rpm/postuninstall.in

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

scripts/rpm/preuninstall.in

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

unit_tests/CMakeLists.txt

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright (C) 2023 The Falco Authors.
 #

unit_tests/engine/test_falco_utils.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

unit_tests/engine/test_filter_details_resolver.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

unit_tests/engine/test_filter_macro_resolver.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

unit_tests/engine/test_filter_warning_resolver.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

unit_tests/engine/test_plugin_requirements.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

unit_tests/engine/test_rulesets.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

unit_tests/falco/app/actions/app_action_helpers.h

@@ -1,3 +1,19 @@
+// SPDX-License-Identifier: Apache-2.0
+/*
+Copyright (C) 2023 The Falco Authors.
+
+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.
+*/
 #pragma once
 #include <gtest/gtest.h>
 #include <falco/app/state.h>

unit_tests/falco/app/actions/test_configure_interesting_sets.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

unit_tests/falco/app/actions/test_configure_syscall_buffer_num.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

unit_tests/falco/app/actions/test_select_event_sources.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

unit_tests/falco/test_atomic_signal_handler.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

unit_tests/falco/test_configuration.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/engine/CMakeLists.txt

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2019 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

userspace/engine/banned.h

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/engine/evttype_index_ruleset.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2019 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/evttype_index_ruleset.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2019 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/falco_common.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/falco_common.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/falco_engine.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2019 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/falco_engine.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2019 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/falco_engine_version.h

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/engine/falco_load_result.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/falco_load_result.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/falco_rule.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/falco_source.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/falco_utils.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2016-2018 The Falco Authors.
 

userspace/engine/falco_utils.h

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2016-2018 The Falco Authors.
 

userspace/engine/filter_details_resolver.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/engine/filter_details_resolver.h

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/engine/filter_macro_resolver.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/filter_macro_resolver.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/filter_ruleset.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/filter_warning_resolver.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/filter_warning_resolver.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/formats.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2020 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/formats.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2020 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/indexed_vector.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/json_evt.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2019 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/json_evt.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2019 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/rule_loader.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/rule_loader.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/rule_loader_collector.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/rule_loader_collector.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/rule_loader_compiler.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/rule_loader_compiler.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/rule_loader_reader.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/rule_loader_reader.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/stats_manager.cpp

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/engine/stats_manager.h

@@ -1,5 +1,6 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
-Copyright (C) 2022 The Falco Authors.
+Copyright (C) 2023 The Falco Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

userspace/falco/CMakeLists.txt

@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 # 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

userspace/falco/app/actions/actions.h

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/configure_interesting_sets.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/configure_syscall_buffer_num.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/configure_syscall_buffer_size.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/create_requested_paths.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/create_signal_handlers.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/helpers.h

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/helpers_generic.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/helpers_inspector.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/init_clients.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/init_falco_engine.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/init_inspectors.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/init_outputs.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/list_fields.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/list_plugins.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/load_config.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.
 

userspace/falco/app/actions/load_plugins.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 /*
 Copyright (C) 2023 The Falco Authors.