Merge pull request #96 from phil-opp/dual-license

Dual license the code

LICENSE-MIT

@@ -0,0 +1,9 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Philipp Oppermann
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+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 AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Makefile

@@ -1,16 +1,11 @@
-# Copyright 2015 Philipp Oppermann
+# Copyright 2015 Philipp Oppermann. See the README.md
+# file at the top-level directory of this distribution.
 #
-# 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.
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
 
 arch ?= x86_64
 target ?= $(arch)-unknown-linux-gnu

README.md

@@ -2,3 +2,6 @@
 [![Build Status](https://travis-ci.org/phil-opp/blog_os.svg?branch=master)](https://travis-ci.org/phil-opp/blog_os)
 
 This repository contains the code for the “Writing an OS in Rust” series at [os.phil-opp.com](http://os.phil-opp.com).
+
+# License
+The source code is dual-licensed under MIT or the Apache License (Version 2.0). This excludes the `posts` and `pages` directories.

src/arch/x86_64/boot.asm

@@ -1,16 +1,11 @@
-; Copyright 2015 Philipp Oppermann
+; Copyright 2015 Philipp Oppermann. See the README.md
+; file at the top-level directory of this distribution.
 ;
-; 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.
+; Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+; http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+; <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+; option. This file may not be copied, modified, or distributed
+; except according to those terms.
 
 global start
 extern long_mode_start

src/arch/x86_64/grub.cfg

@@ -1,16 +1,11 @@
-# Copyright 2015 Philipp Oppermann
+# Copyright 2015 Philipp Oppermann. See the README.md
+# file at the top-level directory of this distribution.
 #
-# 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.
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
 
 set timeout=0
 set default=0

src/arch/x86_64/linker.ld

@@ -1,17 +1,12 @@
 /*
-Copyright 2015 Philipp Oppermann
+Copyright 2015 Philipp Oppermann. See the README.md
+file at the top-level directory of this distribution.
 
-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.
+Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+<LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+option. This file may not be copied, modified, or distributed
+except according to those terms.
 */
 
 ENTRY(start)

src/arch/x86_64/long_mode_init.asm

@@ -1,16 +1,11 @@
-; Copyright 2015 Philipp Oppermann
+; Copyright 2015 Philipp Oppermann. See the README.md
+; file at the top-level directory of this distribution.
 ;
-; 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.
+; Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+; http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+; <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+; option. This file may not be copied, modified, or distributed
+; except according to those terms.
 
 global long_mode_start
 extern rust_main

src/arch/x86_64/multiboot_header.asm

@@ -1,16 +1,11 @@
-; Copyright 2015 Philipp Oppermann
+; Copyright 2015 Philipp Oppermann. See the README.md
+; file at the top-level directory of this distribution.
 ;
-; 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.
+; Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+; http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+; <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+; option. This file may not be copied, modified, or distributed
+; except according to those terms.
 
 section .multiboot_header
 header_start:

src/lib.rs

@@ -1,16 +1,11 @@
-// Copyright 2015 Philipp Oppermann
+// Copyright 2015 Philipp Oppermann. See the README.md
+// file at the top-level directory of this distribution.
 //
-// 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.
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
 
 #![feature(lang_items)]
 #![feature(const_fn, unique)]

src/memory/area_frame_allocator.rs

@@ -1,3 +1,12 @@
+// Copyright 2015 Philipp Oppermann. See the README.md
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
 use memory::{Frame, FrameAllocator};
 use multiboot2::{MemoryAreaIter, MemoryArea};
 

src/memory/mod.rs

@@ -1,3 +1,12 @@
+// Copyright 2015 Philipp Oppermann. See the README.md
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
 pub use self::area_frame_allocator::AreaFrameAllocator;
 pub use self::paging::test_paging;
 use self::paging::PhysicalAddress;

src/memory/paging/entry.rs

@@ -1,3 +1,12 @@
+// Copyright 2015 Philipp Oppermann. See the README.md
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
 use memory::Frame;
 
 pub struct Entry(u64);

src/memory/paging/mod.rs

@@ -1,3 +1,12 @@
+// Copyright 2015 Philipp Oppermann. See the README.md
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
 pub use self::entry::*;
 use memory::{PAGE_SIZE, Frame, FrameAllocator};
 use self::table::{Table, Level4};

src/memory/paging/table.rs

@@ -1,3 +1,12 @@
+// Copyright 2015 Philipp Oppermann. See the README.md
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
 use memory::paging::entry::*;
 use memory::paging::ENTRY_COUNT;
 use memory::FrameAllocator;

src/vga_buffer.rs

@@ -1,16 +1,11 @@
-// Copyright 2015 Philipp Oppermann
+// Copyright 2015 Philipp Oppermann. See the README.md
+// file at the top-level directory of this distribution.
 //
-// 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.
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
 
 use core::ptr::Unique;
 use core::fmt;