dbzero-software · wskozlowski · Dec 10, 2025 · Dec 10, 2025
diff --git a/NOTICE b/NOTICE
@@ -1,13 +1,70 @@
 dbzero — Community Edition
 
 Copyright (c) 2025 DBZero Software sp. z o.o.
+All rights reserved.
 
-This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+================================================================================
+LICENSE
+================================================================================
 
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
+This program is free software: you can redistribute it and/or modify it under
+the terms of the GNU Affero General Public License as published by the Free
+Software Foundation, either version 3 of the License, or (at your option) any
+later version.
 
-You should have received a copy of the GNU Affero General Public License along with this program. If not, see https://www.gnu.org/licenses/.
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+details.
 
-Additional notices for distributions:
-- Preserve this NOTICE file in redistributions.
-- If offered over a network, provide users a clear link to the complete corresponding source code (AGPLv3 Section 13).
+You should have received a copy of the GNU Affero General Public License along
+with this program. If not, see <https://www.gnu.org/licenses/>.
+
+================================================================================
+AGPL-3.0 NETWORK USE REQUIREMENT
+================================================================================
+
+If you modify and run this software over a network (e.g., as a web service,
+API, or SaaS), you MUST offer the complete corresponding source code to users
+interacting with it remotely (AGPL Section 13).
+
+================================================================================
+DISTRIBUTION REQUIREMENTS
+================================================================================
+
+When redistributing this software:
+- Preserve this NOTICE file
+- Include the full LICENSE file
+- If offered over a network, provide users a clear link to the complete
+  corresponding source code (AGPLv3 Section 13)
+
+================================================================================
+THIRD-PARTY COMPONENTS
+================================================================================
+
+This software includes the following third-party components:
+
+Google Test
+-----------
+Repository: https://github.com/google/googletest
+Copyright:  2008, Google Inc.
+License:    BSD-3-Clause
+Purpose:    Unit testing framework
+License File: THIRD_PARTY_LICENSES/GOOGLETEST_LICENSE
+
+Boost Intrusive Containers
+---------------------------
+Repository: https://www.boost.org/
+Copyright:  Ion Gaztanaga and other Boost contributors
+License:    Boost Software License 1.0
+Purpose:    Intrusive containers implementations
+Location:   src/dbzero/core/intrusive/
+License File: THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0
+
+Note: Files in src/dbzero/core/intrusive/ are derived from Boost.Intrusive
+      and retain their original Boost Software License 1.0 with full copyright
+      notices. Some files may contain modifications by DBZero Software sp. z o.o.,
+      which are licensed under AGPL-3.0-or-later. See individual file headers
+      for specific copyright and licensing information.
+
+================================================================================
diff --git a/THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0 b/THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0
@@ -0,0 +1,23 @@
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/THIRD_PARTY_LICENSES/GOOGLETEST_LICENSE b/THIRD_PARTY_LICENSES/GOOGLETEST_LICENSE
@@ -0,0 +1,28 @@
+Copyright 2008, Google Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+    * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/meson.build b/meson.build
@@ -121,3 +121,16 @@ py3avlw = py3_inst.extension_module('dbzero',
     install: true,
     subdir: 'dbzero',
 )
+
+# License and notice files
+license_files = [
+    './LICENSE',
+    './NOTICE',
+    './THIRD_PARTY_LICENSES/GOOGLETEST_LICENSE',
+    './THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0',
+]
+
+py3_inst.install_sources(
+  license_files,
+  subdir: 'dbzero'
+)
diff --git a/src/dbzero/core/intrusive/bs_set_hook.hpp b/src/dbzero/core/intrusive/bs_set_hook.hpp
@@ -1,16 +1,15 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-// Copyright (c) 2025 DBZero Software sp. z o.o.
-
 /////////////////////////////////////////////////////////////////////////////
-//
+// Original work:
 // (C) Copyright Ion Gaztanaga 2007
-//
 // Distributed under the Boost Software License, Version 1.0.
-//    (See accompanying file LICENSE_1_0.txt or copy at
-//          http://www.boost.org/LICENSE_1_0.txt)
+//    (See THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0 or
+//     http://www.boost.org/LICENSE_1_0.txt)
 //
-// See http://www.boost.org/libs/intrusive for documentation.
+// This file may contain modifications by DBZero Software sp. z o.o.
+// Any modifications are Copyright (c) 2025 DBZero Software sp. z o.o.
+// and licensed under AGPL-3.0-or-later.
 //
+// SPDX-License-Identifier: BSL-1.0 AND AGPL-3.0-or-later
 /////////////////////////////////////////////////////////////////////////////
 
 #pragma once

diff --git a/src/dbzero/core/intrusive/detail/config_begin.hpp b/src/dbzero/core/intrusive/detail/config_begin.hpp
@@ -1,16 +1,15 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-// Copyright (c) 2025 DBZero Software sp. z o.o.
-
 /////////////////////////////////////////////////////////////////////////////
-//
-// (C) Copyright Ion Gaztanaga  2006-2007
-//
+// Original work:
+// (C) Copyright Ion Gaztanaga 2006-2007
 // Distributed under the Boost Software License, Version 1.0.
-//    (See accompanying file LICENSE_1_0.txt or copy at
-//          http://www.boost.org/LICENSE_1_0.txt)
+//    (See THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0 or
+//     http://www.boost.org/LICENSE_1_0.txt)
 //
-// See http://www.boost.org/libs/intrusive for documentation.
+// This file may contain modifications by DBZero Software sp. z o.o.
+// Any modifications are Copyright (c) 2025 DBZero Software sp. z o.o.
+// and licensed under AGPL-3.0-or-later.
 //
+// SPDX-License-Identifier: BSL-1.0 AND AGPL-3.0-or-later
 /////////////////////////////////////////////////////////////////////////////
 
 #pragma once

diff --git a/src/dbzero/core/intrusive/detail/config_end.hpp b/src/dbzero/core/intrusive/detail/config_end.hpp
@@ -1,16 +1,15 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-// Copyright (c) 2025 DBZero Software sp. z o.o.
-
 /////////////////////////////////////////////////////////////////////////////
-//
-// (C) Copyright Ion Gaztanaga  2006-2007
-//
+// Original work:
+// (C) Copyright Ion Gaztanaga 2006-2007
 // Distributed under the Boost Software License, Version 1.0.
-//    (See accompanying file LICENSE_1_0.txt or copy at
-//          http://www.boost.org/LICENSE_1_0.txt)
+//    (See THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0 or
+//     http://www.boost.org/LICENSE_1_0.txt)
 //
-// See http://www.boost.org/libs/intrusive for documentation.
+// This file may contain modifications by DBZero Software sp. z o.o.
+// Any modifications are Copyright (c) 2025 DBZero Software sp. z o.o.
+// and licensed under AGPL-3.0-or-later.
 //
+// SPDX-License-Identifier: BSL-1.0 AND AGPL-3.0-or-later
 /////////////////////////////////////////////////////////////////////////////
 
 #if defined BOOST_MSVC

diff --git a/src/dbzero/core/intrusive/detail/ebo_functor_holder.hpp b/src/dbzero/core/intrusive/detail/ebo_functor_holder.hpp
@@ -1,16 +1,15 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-// Copyright (c) 2025 DBZero Software sp. z o.o.
-
 /////////////////////////////////////////////////////////////////////////////
-//
+// Original work:
 // (C) Copyright Joaqu�n M L�pez Mu�oz  2006-2007
-//
 // Distributed under the Boost Software License, Version 1.0.
-//    (See accompanying file LICENSE_1_0.txt or copy at
-//          http://www.boost.org/LICENSE_1_0.txt)
+//    (See THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0 or
+//     http://www.boost.org/LICENSE_1_0.txt)
 //
-// See http://www.boost.org/libs/intrusive for documentation.
+// This file may contain modifications by DBZero Software sp. z o.o.
+// Any modifications are Copyright (c) 2025 DBZero Software sp. z o.o.
+// and licensed under AGPL-3.0-or-later.
 //
+// SPDX-License-Identifier: BSL-1.0 AND AGPL-3.0-or-later
 /////////////////////////////////////////////////////////////////////////////
 
 #pragma once

diff --git a/src/dbzero/core/intrusive/detail/generic_hook.hpp b/src/dbzero/core/intrusive/detail/generic_hook.hpp
@@ -1,16 +1,15 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-// Copyright (c) 2025 DBZero Software sp. z o.o.
-
 /////////////////////////////////////////////////////////////////////////////
-//
+// Original work:
 // (C) Copyright Ion Gaztanaga 2007
-//
 // Distributed under the Boost Software License, Version 1.0.
-//    (See accompanying file LICENSE_1_0.txt or copy at
-//          http://www.boost.org/LICENSE_1_0.txt)
+//    (See THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0 or
+//     http://www.boost.org/LICENSE_1_0.txt)
 //
-// See http://www.boost.org/libs/intrusive for documentation.
+// This file may contain modifications by DBZero Software sp. z o.o.
+// Any modifications are Copyright (c) 2025 DBZero Software sp. z o.o.
+// and licensed under AGPL-3.0-or-later.
 //
+// SPDX-License-Identifier: BSL-1.0 AND AGPL-3.0-or-later
 /////////////////////////////////////////////////////////////////////////////
 
 #pragma once

diff --git a/src/dbzero/core/intrusive/detail/mpl.hpp b/src/dbzero/core/intrusive/detail/mpl.hpp
@@ -1,16 +1,15 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-// Copyright (c) 2025 DBZero Software sp. z o.o.
-
 /////////////////////////////////////////////////////////////////////////////
-//
-// (C) Copyright Ion Gaztanaga  2006-2007
-//
+// Original work:
+// (C) Copyright Ion Gaztanaga 2006-2007
 // Distributed under the Boost Software License, Version 1.0.
-//    (See accompanying file LICENSE_1_0.txt or copy at
-//          http://www.boost.org/LICENSE_1_0.txt)
+//    (See THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0 or
+//     http://www.boost.org/LICENSE_1_0.txt)
 //
-// See http://www.boost.org/libs/intrusive for documentation.
+// This file may contain modifications by DBZero Software sp. z o.o.
+// Any modifications are Copyright (c) 2025 DBZero Software sp. z o.o.
+// and licensed under AGPL-3.0-or-later.
 //
+// SPDX-License-Identifier: BSL-1.0 AND AGPL-3.0-or-later
 /////////////////////////////////////////////////////////////////////////////
 
 #pragma once

diff --git a/src/dbzero/core/intrusive/detail/no_exceptions_support.hpp b/src/dbzero/core/intrusive/detail/no_exceptions_support.hpp
@@ -1,16 +1,15 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-// Copyright (c) 2025 DBZero Software sp. z o.o.
-
 /////////////////////////////////////////////////////////////////////////////
-//
-// (C) Copyright Ion Gaztanaga  2007
-//
+// Original work:
+// (C) Copyright Ion Gaztanaga 2007
 // Distributed under the Boost Software License, Version 1.0.
-//    (See accompanying file LICENSE_1_0.txt or copy at
-//          http://www.boost.org/LICENSE_1_0.txt)
+//    (See THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0 or
+//     http://www.boost.org/LICENSE_1_0.txt)
 //
-// See http://www.boost.org/libs/intrusive for documentation.
+// This file may contain modifications by DBZero Software sp. z o.o.
+// Any modifications are Copyright (c) 2025 DBZero Software sp. z o.o.
+// and licensed under AGPL-3.0-or-later.
 //
+// SPDX-License-Identifier: BSL-1.0 AND AGPL-3.0-or-later
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef BOOST_VSO_INTRUSIVE_NO_EXCEPTION_SUPPORT_HPP

diff --git a/src/dbzero/core/intrusive/detail/parent_from_member.hpp b/src/dbzero/core/intrusive/detail/parent_from_member.hpp
@@ -1,16 +1,15 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-// Copyright (c) 2025 DBZero Software sp. z o.o.
-
 /////////////////////////////////////////////////////////////////////////////
-//
-// (C) Copyright Ion Gaztanaga  2007
-//
+// Original work:
+// (C) Copyright Ion Gaztanaga 2007
 // Distributed under the Boost Software License, Version 1.0.
-//    (See accompanying file LICENSE_1_0.txt or copy at
-//          http://www.boost.org/LICENSE_1_0.txt)
+//    (See THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0 or
+//     http://www.boost.org/LICENSE_1_0.txt)
 //
-// See http://www.boost.org/libs/intrusive for documentation.
+// This file may contain modifications by DBZero Software sp. z o.o.
+// Any modifications are Copyright (c) 2025 DBZero Software sp. z o.o.
+// and licensed under AGPL-3.0-or-later.
 //
+// SPDX-License-Identifier: BSL-1.0 AND AGPL-3.0-or-later
 /////////////////////////////////////////////////////////////////////////////
 
 #pragma once

diff --git a/src/dbzero/core/intrusive/detail/transform_iterator.hpp b/src/dbzero/core/intrusive/detail/transform_iterator.hpp
@@ -1,16 +1,15 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-// Copyright (c) 2025 DBZero Software sp. z o.o.
-
 /////////////////////////////////////////////////////////////////////////////
-//
+// Original work:
 // (C) Copyright Ion Gaztanaga 2007
-//
 // Distributed under the Boost Software License, Version 1.0.
-//    (See accompanying file LICENSE_1_0.txt or copy at
-//          http://www.boost.org/LICENSE_1_0.txt)
+//    (See THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0 or
+//     http://www.boost.org/LICENSE_1_0.txt)
 //
-// See http://www.boost.org/libs/intrusive for documentation.
+// This file may contain modifications by DBZero Software sp. z o.o.
+// Any modifications are Copyright (c) 2025 DBZero Software sp. z o.o.
+// and licensed under AGPL-3.0-or-later.
 //
+// SPDX-License-Identifier: BSL-1.0 AND AGPL-3.0-or-later
 /////////////////////////////////////////////////////////////////////////////
 
 #pragma once

diff --git a/src/dbzero/core/intrusive/detail/tree_algorithms.hpp b/src/dbzero/core/intrusive/detail/tree_algorithms.hpp
@@ -1,16 +1,15 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-// Copyright (c) 2025 DBZero Software sp. z o.o.
-
 /////////////////////////////////////////////////////////////////////////////
-//
-// (C) Copyright Ion Gaztanaga  2007.
-//
+// Original work:
+// (C) Copyright Ion Gaztanaga 2007
 // Distributed under the Boost Software License, Version 1.0.
-//    (See accompanying file LICENSE_1_0.txt or copy at
-//          http://www.boost.org/LICENSE_1_0.txt)
+//    (See THIRD_PARTY_LICENSES/BOOST_LICENSE_1_0 or
+//     http://www.boost.org/LICENSE_1_0.txt)
 //
-// See http://www.boost.org/libs/intrusive for documentation.
+// This file may contain modifications by DBZero Software sp. z o.o.
+// Any modifications are Copyright (c) 2025 DBZero Software sp. z o.o.
+// and licensed under AGPL-3.0-or-later.
 //
+// SPDX-License-Identifier: BSL-1.0 AND AGPL-3.0-or-later
 /////////////////////////////////////////////////////////////////////////////
 
 #pragma once