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91 files changed, 1618 insertions, 30 deletions
@@ -1,3 +1,7 @@ +# Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +# +# SPDX-License-Identifier: GPL-2.0-or-later + # Ref: https://man.sr.ht/builds.sr.ht/ sources: - https://git.sr.ht/~lukeshu/btrfs-ng @@ -1,6 +1,11 @@ +# Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +# +# SPDX-License-Identifier: GPL-2.0-or-later + *.log *.cov *.html bin/ +vendor/ btrfs-mount !/cmd/btrfs-mount/ diff --git a/.golangci.yml b/.golangci.yml index 9067d40..efd6d2c 100644 --- a/.golangci.yml +++ b/.golangci.yml @@ -1,3 +1,7 @@ +# Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +# +# SPDX-License-Identifier: GPL-2.0-or-later + linters: disable: - structcheck # doesn't support Go 1.18 yet diff --git a/COPYING.apache-2.0.txt b/COPYING.apache-2.0.txt new file mode 100644 index 0000000..d645695 --- /dev/null +++ b/COPYING.apache-2.0.txt @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Lesser General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. 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You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. 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The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + 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 General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/COPYING.gpl-3.0.txt b/COPYING.gpl-3.0.txt new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/COPYING.gpl-3.0.txt @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. We, the Free Software Foundation, use the +GNU General Public License for most of our software; it applies also to +any other work released this way by its authors. You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +them if you wish), that you receive source code or can get it if you +want it, that you can change the software or use pieces of it in new +free programs, and that you know you can do these things. + + To protect your rights, we need to prevent others from denying you +these rights or asking you to surrender the rights. Therefore, you have +certain responsibilities if you distribute copies of the software, or if +you modify it: responsibilities to respect the freedom of others. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must pass on to the recipients the same +freedoms that you received. You must make sure that they, too, receive +or can get the source code. And you must show them these terms so they +know their rights. + + Developers that use the GNU GPL protect your rights with two steps: +(1) assert copyright on the software, and (2) offer you this License +giving you legal permission to copy, distribute and/or modify it. + + For the developers' and authors' protection, the GPL clearly explains +that there is no warranty for this free software. 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If such problems arise substantially in other domains, we +stand ready to extend this provision to those domains in future versions +of the GPL, as needed to protect the freedom of users. + + Finally, every program is threatened constantly by software patents. +States should not allow patents to restrict development and use of +software on general-purpose computers, but in those that do, we wish to +avoid the special danger that patents applied to a free program could +make it effectively proprietary. To prevent this, the GPL assures that +patents cannot be used to render the program non-free. + + The precise terms and conditions for copying, distribution and +modification follow. + + TERMS AND CONDITIONS + + 0. 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No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. + + 13. 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If the +Program specifies that a certain numbered version of the GNU General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU General Public License, you may choose any version ever published +by the Free Software Foundation. + + If the Program specifies that a proxy can decide which future +versions of the GNU General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + + 15. Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + <program> Copyright (C) <year> <name of author> + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +<https://www.gnu.org/licenses/>. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +<https://www.gnu.org/licenses/why-not-lgpl.html>. diff --git a/COPYING.txt b/COPYING.txt new file mode 100644 index 0000000..d8b9862 --- /dev/null +++ b/COPYING.txt @@ -0,0 +1,38 @@ +btrfs-progs-ng - Better btrfs userspace tools +Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 3 of the License, or (at +your option) any later version. Individual source files may be +available (at your option) under an alternative license. + +Most of the source code is licensed under the terms of the GNU General +Public License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. A +small minority of the source code is licensed under the terms of the +Apache License, version 2.0. Refer to the "SPDX-License-Identifier" +comment in each file to see which license it is made available under. + + > The terms of the GNU General Public License version 2 and terms of + > the Apache License version 2.0 are contradictory--they cannot both + > be fulfilled at the same time; but the terms of the GNU General + > Public License version 3 and the Apache License version 2.0 are not + > contradictory and can be fulfilled at the same time. Because of + > this one must take the "or (at your option) any later version" on + > the General Public License and treat the combined work as being + > under the GNU General Public License version 3 or later. This is + > why the opening paragraph identified the program as being available + > under this version. + +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 +General Public License for more details. + +Along with this program, you should have received a copy of the GNU +General Public License (in the COPYING.gpl-2.0.txt and +COPYING.gpl-3.0.txt files) and the Apache License (in the +COPYING.apache-2.0.txt file). If not, see +<https://www.gnu.org/licenses/> and +<http://www.apache.org/licenses/LICENSE-2.0>. @@ -1,3 +1,7 @@ +# Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +# +# SPDX-License-Identifier: GPL-2.0-or-later + # main build: @@ -12,14 +16,29 @@ lint: tools/bin/golangci-lint tools/bin/golangci-lint run ./... .PHONY: lint -generate: +# generate + +generate/files = COPYING.gpl-2.0.txt +generate/files += COPYING.gpl-3.0.txt +generate/files += COPYING.apache-2.0.txt + +generate: generate-clean $(MAKE) -C lib/btrfs + $(MAKE) $(generate/files) .PHONY: generate generate-clean: $(MAKE) -C lib/btrfs clean + rm -f $(generate/files) .PHONY: generate-clean +COPYING.gpl-2.0.txt: + curl https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt > $@ +COPYING.gpl-3.0.txt: + curl https://www.gnu.org/licenses/gpl-3.0.txt > $@ +COPYING.apache-2.0.txt: + curl https://apache.org/licenses/LICENSE-2.0.txt > $@ + # tools tools/bin/%: tools/src/%/pin.go tools/src/%/go.mod diff --git a/cmd/btrfs-clear-bad-nodes/main.go b/cmd/btrfs-clear-bad-nodes/main.go index 187cae6..88c148c 100644 --- a/cmd/btrfs-clear-bad-nodes/main.go +++ b/cmd/btrfs-clear-bad-nodes/main.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package main import ( diff --git a/cmd/btrfs-dbg/main.go b/cmd/btrfs-dbg/main.go index a55aca0..0e1b732 100644 --- a/cmd/btrfs-dbg/main.go +++ b/cmd/btrfs-dbg/main.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package main import ( diff --git a/cmd/btrfs-dump-tree/main.go b/cmd/btrfs-dump-tree/main.go index 65b1f8a..14bb201 100644 --- a/cmd/btrfs-dump-tree/main.go +++ b/cmd/btrfs-dump-tree/main.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package main import ( diff --git a/cmd/btrfs-fsck/main.go b/cmd/btrfs-fsck/main.go index ebbaff7..4a230c6 100644 --- a/cmd/btrfs-fsck/main.go +++ b/cmd/btrfs-fsck/main.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package main import ( diff --git a/cmd/btrfs-fsck/pass0.go b/cmd/btrfs-fsck/pass0.go index acb3aa3..d69e6c0 100644 --- a/cmd/btrfs-fsck/pass0.go +++ b/cmd/btrfs-fsck/pass0.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package main import ( diff --git a/cmd/btrfs-fsck/pass1.go b/cmd/btrfs-fsck/pass1.go index 0767fd1..9296f0a 100644 --- a/cmd/btrfs-fsck/pass1.go +++ b/cmd/btrfs-fsck/pass1.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package main import ( diff --git a/cmd/btrfs-fsck/pass2.go b/cmd/btrfs-fsck/pass2.go index 6d5f46e..86eb5f0 100644 --- a/cmd/btrfs-fsck/pass2.go +++ b/cmd/btrfs-fsck/pass2.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package main import ( diff --git a/cmd/btrfs-ls-files/main.go b/cmd/btrfs-ls-files/main.go index ab4fb1f..3fb540c 100644 --- a/cmd/btrfs-ls-files/main.go +++ b/cmd/btrfs-ls-files/main.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package main import ( diff --git a/cmd/btrfs-ls-trees/main.go b/cmd/btrfs-ls-trees/main.go index ca24c88..7063323 100644 --- a/cmd/btrfs-ls-trees/main.go +++ b/cmd/btrfs-ls-trees/main.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package main import ( diff --git a/cmd/btrfs-mount/fuseutil.go b/cmd/btrfs-mount/fuseutil.go index 01fe999..940e571 100644 --- a/cmd/btrfs-mount/fuseutil.go +++ b/cmd/btrfs-mount/fuseutil.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package main import ( diff --git a/cmd/btrfs-mount/main.go b/cmd/btrfs-mount/main.go index 0915b42..0183c02 100644 --- a/cmd/btrfs-mount/main.go +++ b/cmd/btrfs-mount/main.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package main import ( diff --git a/cmd/btrfs-mount/subvol_fuse.go b/cmd/btrfs-mount/subvol_fuse.go index fe71e7f..8a910bf 100644 --- a/cmd/btrfs-mount/subvol_fuse.go +++ b/cmd/btrfs-mount/subvol_fuse.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package main import ( @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + module git.lukeshu.com/btrfs-progs-ng go 1.18 diff --git a/lib/binstruct/binint.go b/lib/binstruct/binint.go index 89bb4f6..302ab8d 100644 --- a/lib/binstruct/binint.go +++ b/lib/binstruct/binint.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package binstruct import ( diff --git a/lib/binstruct/binint/builtins.go b/lib/binstruct/binint/builtins.go index 04fc477..5363dbe 100644 --- a/lib/binstruct/binint/builtins.go +++ b/lib/binstruct/binint/builtins.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package binint import ( diff --git a/lib/binstruct/binstruct_test.go b/lib/binstruct/binstruct_test.go index 542746f..105e790 100644 --- a/lib/binstruct/binstruct_test.go +++ b/lib/binstruct/binstruct_test.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package binstruct_test import ( diff --git a/lib/binstruct/marshal.go b/lib/binstruct/marshal.go index 684d2f3..8159191 100644 --- a/lib/binstruct/marshal.go +++ b/lib/binstruct/marshal.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package binstruct import ( diff --git a/lib/binstruct/size.go b/lib/binstruct/size.go index 6563455..03b42d8 100644 --- a/lib/binstruct/size.go +++ b/lib/binstruct/size.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package binstruct import ( diff --git a/lib/binstruct/structs.go b/lib/binstruct/structs.go index ec2bb7d..2f224dd 100644 --- a/lib/binstruct/structs.go +++ b/lib/binstruct/structs.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package binstruct import ( diff --git a/lib/binstruct/unmarshal.go b/lib/binstruct/unmarshal.go index 1959d45..c545137 100644 --- a/lib/binstruct/unmarshal.go +++ b/lib/binstruct/unmarshal.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package binstruct import ( diff --git a/lib/btrfs/Makefile b/lib/btrfs/Makefile index 43d665f..50577e0 100644 --- a/lib/btrfs/Makefile +++ b/lib/btrfs/Makefile @@ -1,3 +1,7 @@ +# Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +# +# SPDX-License-Identifier: GPL-2.0-or-later + .DEFAULT_GOAL = all .SECONDARY: .DELETE_ON_ERROR: @@ -16,6 +20,8 @@ btrfsitem/items_gen.go: btrfsitem/items.txt $(MAKEFILE_LIST) { \ echo '// Code generated by Make. DO NOT EDIT.'; \ echo; \ + echo '// SPDX-License-Identifier: GPL-2.0-or-later'; \ + echo; \ echo 'package $(@D)'; \ echo 'import ('; \ echo '"reflect"'; \ @@ -39,6 +45,8 @@ internal/itemtype.go: btrfsitem/items.txt $(MAKEFILE_LIST) { \ echo '// Code generated by Make. DO NOT EDIT.'; \ echo; \ + echo '// SPDX-License-Identifier: GPL-2.0-or-later'; \ + echo; \ echo 'package $(@D)'; \ echo 'import "fmt"'; \ echo 'type ItemType uint8'; \ @@ -61,6 +69,8 @@ aliases_objid.go: internal/objid.go $(MAKEFILE_LIST) { \ echo '// Code generated by Make. DO NOT EDIT.'; \ echo; \ + echo '// SPDX-License-Identifier: GPL-2.0-or-later'; \ + echo; \ echo 'package btrfs'; \ echo 'import ('; \ echo '"git.lukeshu.com/btrfs-progs-ng/lib/btrfs/internal"'; \ diff --git a/lib/btrfs/aliases.go b/lib/btrfs/aliases.go index 75cbf8b..5115654 100644 --- a/lib/btrfs/aliases.go +++ b/lib/btrfs/aliases.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfs import ( diff --git a/lib/btrfs/aliases_objid.go b/lib/btrfs/aliases_objid.go index 6ccbbad..21309b8 100644 --- a/lib/btrfs/aliases_objid.go +++ b/lib/btrfs/aliases_objid.go @@ -1,5 +1,7 @@ // Code generated by Make. DO NOT EDIT. +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfs import ( diff --git a/lib/btrfs/btrfsitem/.gitignore b/lib/btrfs/btrfsitem/.gitignore new file mode 100644 index 0000000..12fd2af --- /dev/null +++ b/lib/btrfs/btrfsitem/.gitignore @@ -0,0 +1 @@ +/items.txt diff --git a/lib/btrfs/btrfsitem/item_blockgroup.go b/lib/btrfs/btrfsitem/item_blockgroup.go index 71d960d..776ff56 100644 --- a/lib/btrfs/btrfsitem/item_blockgroup.go +++ b/lib/btrfs/btrfsitem/item_blockgroup.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_chunk.go b/lib/btrfs/btrfsitem/item_chunk.go index 9256651..7197fb3 100644 --- a/lib/btrfs/btrfsitem/item_chunk.go +++ b/lib/btrfs/btrfsitem/item_chunk.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_dev.go b/lib/btrfs/btrfsitem/item_dev.go index d3fe582..9c3781d 100644 --- a/lib/btrfs/btrfsitem/item_dev.go +++ b/lib/btrfs/btrfsitem/item_dev.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_devextent.go b/lib/btrfs/btrfsitem/item_devextent.go index c346d85..3185bb0 100644 --- a/lib/btrfs/btrfsitem/item_devextent.go +++ b/lib/btrfs/btrfsitem/item_devextent.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_dir.go b/lib/btrfs/btrfsitem/item_dir.go index 57f6d6d..859cd14 100644 --- a/lib/btrfs/btrfsitem/item_dir.go +++ b/lib/btrfs/btrfsitem/item_dir.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_empty.go b/lib/btrfs/btrfsitem/item_empty.go index 209b2fc..47b4a15 100644 --- a/lib/btrfs/btrfsitem/item_empty.go +++ b/lib/btrfs/btrfsitem/item_empty.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_extent.go b/lib/btrfs/btrfsitem/item_extent.go index 9a9ea55..9257d2b 100644 --- a/lib/btrfs/btrfsitem/item_extent.go +++ b/lib/btrfs/btrfsitem/item_extent.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_extentcsum.go b/lib/btrfs/btrfsitem/item_extentcsum.go index b27dbde..f9c546d 100644 --- a/lib/btrfs/btrfsitem/item_extentcsum.go +++ b/lib/btrfs/btrfsitem/item_extentcsum.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_extentdataref.go b/lib/btrfs/btrfsitem/item_extentdataref.go index aab5426..6185202 100644 --- a/lib/btrfs/btrfsitem/item_extentdataref.go +++ b/lib/btrfs/btrfsitem/item_extentdataref.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_fileextent.go b/lib/btrfs/btrfsitem/item_fileextent.go index 2f3ac2b..a69c67a 100644 --- a/lib/btrfs/btrfsitem/item_fileextent.go +++ b/lib/btrfs/btrfsitem/item_fileextent.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_freespacebitmap.go b/lib/btrfs/btrfsitem/item_freespacebitmap.go index 6158eb0..7842785 100644 --- a/lib/btrfs/btrfsitem/item_freespacebitmap.go +++ b/lib/btrfs/btrfsitem/item_freespacebitmap.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem type FreeSpaceBitmap []byte // FREE_SPACE_BITMAP=200 diff --git a/lib/btrfs/btrfsitem/item_freespaceinfo.go b/lib/btrfs/btrfsitem/item_freespaceinfo.go index 89f555e..844f664 100644 --- a/lib/btrfs/btrfsitem/item_freespaceinfo.go +++ b/lib/btrfs/btrfsitem/item_freespaceinfo.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_inode.go b/lib/btrfs/btrfsitem/item_inode.go index 9b1b91b..0fb637e 100644 --- a/lib/btrfs/btrfsitem/item_inode.go +++ b/lib/btrfs/btrfsitem/item_inode.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_inoderef.go b/lib/btrfs/btrfsitem/item_inoderef.go index 80d70e1..e4edf4a 100644 --- a/lib/btrfs/btrfsitem/item_inoderef.go +++ b/lib/btrfs/btrfsitem/item_inoderef.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_metadata.go b/lib/btrfs/btrfsitem/item_metadata.go index d51a340..e90af8d 100644 --- a/lib/btrfs/btrfsitem/item_metadata.go +++ b/lib/btrfs/btrfsitem/item_metadata.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_persistent.go b/lib/btrfs/btrfsitem/item_persistent.go index cbbae76..a827074 100644 --- a/lib/btrfs/btrfsitem/item_persistent.go +++ b/lib/btrfs/btrfsitem/item_persistent.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_root.go b/lib/btrfs/btrfsitem/item_root.go index ff9311f..d1781ec 100644 --- a/lib/btrfs/btrfsitem/item_root.go +++ b/lib/btrfs/btrfsitem/item_root.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_rootref.go b/lib/btrfs/btrfsitem/item_rootref.go index c851474..228ab55 100644 --- a/lib/btrfs/btrfsitem/item_rootref.go +++ b/lib/btrfs/btrfsitem/item_rootref.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_shareddataref.go b/lib/btrfs/btrfsitem/item_shareddataref.go index 63897aa..5ce4198 100644 --- a/lib/btrfs/btrfsitem/item_shareddataref.go +++ b/lib/btrfs/btrfsitem/item_shareddataref.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_untyped.go b/lib/btrfs/btrfsitem/item_untyped.go index 71a9af4..04915c6 100644 --- a/lib/btrfs/btrfsitem/item_untyped.go +++ b/lib/btrfs/btrfsitem/item_untyped.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/item_uuid.go b/lib/btrfs/btrfsitem/item_uuid.go index 6c7d4f0..ca82652 100644 --- a/lib/btrfs/btrfsitem/item_uuid.go +++ b/lib/btrfs/btrfsitem/item_uuid.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/items.go b/lib/btrfs/btrfsitem/items.go index 33ff390..30980d3 100644 --- a/lib/btrfs/btrfsitem/items.go +++ b/lib/btrfs/btrfsitem/items.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfsitem/items.txt b/lib/btrfs/btrfsitem/items.txt deleted file mode 100644 index 7898775..0000000 --- a/lib/btrfs/btrfsitem/items.txt +++ /dev/null @@ -1,29 +0,0 @@ -BLOCK_GROUP_ITEM=192 BlockGroup -CHUNK_ITEM=228 Chunk -DEV_EXTENT=204 DevExtent -DEV_ITEM=216 Dev -DIR_INDEX=96 DirEntries -DIR_ITEM=84 DirEntries -EXTENT_CSUM=128 ExtentCSum -EXTENT_DATA=108 FileExtent -EXTENT_DATA_REF=178 ExtentDataRef -EXTENT_ITEM=168 Extent -FREE_SPACE_BITMAP=200 FreeSpaceBitmap -FREE_SPACE_EXTENT=199 Empty -FREE_SPACE_INFO=198 FreeSpaceInfo -INODE_ITEM=1 Inode -INODE_REF=12 InodeRef -METADATA_ITEM=169 Metadata -ORPHAN_ITEM=48 Empty -PERSISTENT_ITEM=249 DevStats -QGROUP_RELATION=246 Empty -ROOT_BACKREF=144 RootRef -ROOT_ITEM=132 Root -ROOT_REF=156 RootRef -SHARED_BLOCK_REF=182 Empty -SHARED_DATA_REF=184 SharedDataRef -TREE_BLOCK_REF=176 Empty -UNTYPED=0:FREE_SPACE_OBJECTID FreeSpaceHeader -UUID_RECEIVED_SUBVOL=252 UUIDMap -UUID_SUBVOL=251 UUIDMap -XATTR_ITEM=24 DirEntries diff --git a/lib/btrfs/btrfsitem/items_gen.go b/lib/btrfs/btrfsitem/items_gen.go index 3b84d60..82743b0 100644 --- a/lib/btrfs/btrfsitem/items_gen.go +++ b/lib/btrfs/btrfsitem/items_gen.go @@ -1,5 +1,7 @@ // Code generated by Make. DO NOT EDIT. +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsitem import ( diff --git a/lib/btrfs/btrfssum/csum.go b/lib/btrfs/btrfssum/csum.go index 11a8385..231393b 100644 --- a/lib/btrfs/btrfssum/csum.go +++ b/lib/btrfs/btrfssum/csum.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfssum import ( diff --git a/lib/btrfs/btrfssum/csum_test.go b/lib/btrfs/btrfssum/csum_test.go index 755ecc1..d8ccbfc 100644 --- a/lib/btrfs/btrfssum/csum_test.go +++ b/lib/btrfs/btrfssum/csum_test.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfssum_test import ( diff --git a/lib/btrfs/btrfsvol/addr.go b/lib/btrfs/btrfsvol/addr.go index 6c67826..9df95ce 100644 --- a/lib/btrfs/btrfsvol/addr.go +++ b/lib/btrfs/btrfsvol/addr.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsvol import ( diff --git a/lib/btrfs/btrfsvol/addr_test.go b/lib/btrfs/btrfsvol/addr_test.go index aae6378..ad9d60d 100644 --- a/lib/btrfs/btrfsvol/addr_test.go +++ b/lib/btrfs/btrfsvol/addr_test.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsvol_test import ( diff --git a/lib/btrfs/btrfsvol/blockgroupflags.go b/lib/btrfs/btrfsvol/blockgroupflags.go index 1a194d7..4aed12c 100644 --- a/lib/btrfs/btrfsvol/blockgroupflags.go +++ b/lib/btrfs/btrfsvol/blockgroupflags.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsvol import ( diff --git a/lib/btrfs/btrfsvol/chunk.go b/lib/btrfs/btrfsvol/chunk.go index 6aea483..2d26964 100644 --- a/lib/btrfs/btrfsvol/chunk.go +++ b/lib/btrfs/btrfsvol/chunk.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsvol import ( diff --git a/lib/btrfs/btrfsvol/devext.go b/lib/btrfs/btrfsvol/devext.go index 43c6255..1f6cabe 100644 --- a/lib/btrfs/btrfsvol/devext.go +++ b/lib/btrfs/btrfsvol/devext.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsvol import ( diff --git a/lib/btrfs/btrfsvol/lvm.go b/lib/btrfs/btrfsvol/lvm.go index 3b9ccf6..c25bd43 100644 --- a/lib/btrfs/btrfsvol/lvm.go +++ b/lib/btrfs/btrfsvol/lvm.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsvol import ( diff --git a/lib/btrfs/internal/itemtype.go b/lib/btrfs/internal/itemtype.go index 60731aa..9ba4a23 100644 --- a/lib/btrfs/internal/itemtype.go +++ b/lib/btrfs/internal/itemtype.go @@ -1,5 +1,7 @@ // Code generated by Make. DO NOT EDIT. +// SPDX-License-Identifier: GPL-2.0-or-later + package internal import "fmt" diff --git a/lib/btrfs/internal/misc.go b/lib/btrfs/internal/misc.go index fba1d38..d4bd768 100644 --- a/lib/btrfs/internal/misc.go +++ b/lib/btrfs/internal/misc.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package internal import ( diff --git a/lib/btrfs/internal/objid.go b/lib/btrfs/internal/objid.go index 8c9c002..f1d2a2a 100644 --- a/lib/btrfs/internal/objid.go +++ b/lib/btrfs/internal/objid.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package internal import ( diff --git a/lib/btrfs/io1_pv.go b/lib/btrfs/io1_pv.go index cababaf..4a69e12 100644 --- a/lib/btrfs/io1_pv.go +++ b/lib/btrfs/io1_pv.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfs import ( diff --git a/lib/btrfs/io2_lv.go b/lib/btrfs/io2_lv.go index c6ef9e0..dce6e27 100644 --- a/lib/btrfs/io2_lv.go +++ b/lib/btrfs/io2_lv.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfs import ( diff --git a/lib/btrfs/io3_btree.go b/lib/btrfs/io3_btree.go index dbc2ac1..7e0f8af 100644 --- a/lib/btrfs/io3_btree.go +++ b/lib/btrfs/io3_btree.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfs import ( diff --git a/lib/btrfs/io4_fs.go b/lib/btrfs/io4_fs.go index 7ae30cb..cb6bd73 100644 --- a/lib/btrfs/io4_fs.go +++ b/lib/btrfs/io4_fs.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfs import ( diff --git a/lib/btrfs/types_node.go b/lib/btrfs/types_node.go index 5934f40..0b5bc5b 100644 --- a/lib/btrfs/types_node.go +++ b/lib/btrfs/types_node.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfs import ( diff --git a/lib/btrfs/types_superblock.go b/lib/btrfs/types_superblock.go index 373de48..a407501 100644 --- a/lib/btrfs/types_superblock.go +++ b/lib/btrfs/types_superblock.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfs import ( diff --git a/lib/btrfsmisc/fsck.go b/lib/btrfsmisc/fsck.go index 9567bdf..b0c2ad7 100644 --- a/lib/btrfsmisc/fsck.go +++ b/lib/btrfsmisc/fsck.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsmisc import ( diff --git a/lib/btrfsmisc/open.go b/lib/btrfsmisc/open.go index a52926f..8646d5a 100644 --- a/lib/btrfsmisc/open.go +++ b/lib/btrfsmisc/open.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsmisc import ( diff --git a/lib/btrfsmisc/print_tree.go b/lib/btrfsmisc/print_tree.go index 69692e7..0a00c70 100644 --- a/lib/btrfsmisc/print_tree.go +++ b/lib/btrfsmisc/print_tree.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsmisc import ( diff --git a/lib/btrfsmisc/walk.go b/lib/btrfsmisc/walk.go index ba0444f..43275ba 100644 --- a/lib/btrfsmisc/walk.go +++ b/lib/btrfsmisc/walk.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package btrfsmisc import ( diff --git a/lib/linux/stat.go b/lib/linux/stat.go index c4d4ad9..2cca56d 100644 --- a/lib/linux/stat.go +++ b/lib/linux/stat.go @@ -1,3 +1,8 @@ +// Copyright (C) 2020-2021 Ambassador Labs +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: Apache-2.0 +// // Based on https://github.com/datawire/ocibuild/blob/master/pkg/python/stat.go package linux diff --git a/lib/rbtree/print_test.go b/lib/rbtree/print_test.go index 3e37cf2..fe2d2bd 100644 --- a/lib/rbtree/print_test.go +++ b/lib/rbtree/print_test.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package rbtree import ( diff --git a/lib/rbtree/rbtree.go b/lib/rbtree/rbtree.go index 7927307..0353e75 100644 --- a/lib/rbtree/rbtree.go +++ b/lib/rbtree/rbtree.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package rbtree import ( @@ -285,6 +289,9 @@ func (t *Tree[K, V]) Insert(val V) { } // Re-balance + // + // This is closely based on the algorithm presented in CLRS + // 3e. for node.Parent.getColor() == Red { if node.Parent == node.Parent.Parent.Left { @@ -337,6 +344,9 @@ func (t *Tree[K, V]) Delete(key K) { return } + // This is closely based on the algorithm presented in CLRS + // 3e. + var nodeToRebalance *Node[V] var nodeToRebalanceParent *Node[V] // in case 'nodeToRebalance' is nil, which it can be needsRebalance := nodeToDelete.Color == Black diff --git a/lib/rbtree/rbtree_test.go b/lib/rbtree/rbtree_test.go index 9b8e02c..9e9a734 100644 --- a/lib/rbtree/rbtree_test.go +++ b/lib/rbtree/rbtree_test.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package rbtree import ( diff --git a/lib/rbtree/rbtree_util.go b/lib/rbtree/rbtree_util.go index 252d8fe..cee5508 100644 --- a/lib/rbtree/rbtree_util.go +++ b/lib/rbtree/rbtree_util.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package rbtree import ( diff --git a/lib/util/bitfield.go b/lib/util/bitfield.go index 23da17a..b3dbe0a 100644 --- a/lib/util/bitfield.go +++ b/lib/util/bitfield.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package util import ( diff --git a/lib/util/fmt.go b/lib/util/fmt.go index af7404c..c36ba2a 100644 --- a/lib/util/fmt.go +++ b/lib/util/fmt.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package util import ( diff --git a/lib/util/fmt_test.go b/lib/util/fmt_test.go index 4251ecf..0aaebb5 100644 --- a/lib/util/fmt_test.go +++ b/lib/util/fmt_test.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package util_test import ( diff --git a/lib/util/generic.go b/lib/util/generic.go index 6882724..61e045b 100644 --- a/lib/util/generic.go +++ b/lib/util/generic.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package util import ( diff --git a/lib/util/int.go b/lib/util/int.go index fab553d..ea24cf3 100644 --- a/lib/util/int.go +++ b/lib/util/int.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package util const MaxUint64pp = 0x1_00000000_00000000 diff --git a/lib/util/lru.go b/lib/util/lru.go index 2b62e69..80f5ff5 100644 --- a/lib/util/lru.go +++ b/lib/util/lru.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package util import ( diff --git a/lib/util/ref.go b/lib/util/ref.go index 1ac48c9..fe284d7 100644 --- a/lib/util/ref.go +++ b/lib/util/ref.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package util import ( diff --git a/lib/util/uuid.go b/lib/util/uuid.go index 3b4cbaf..a16d10f 100644 --- a/lib/util/uuid.go +++ b/lib/util/uuid.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package util import ( diff --git a/lib/util/uuid_test.go b/lib/util/uuid_test.go index 7e0e07a..747ff6b 100644 --- a/lib/util/uuid_test.go +++ b/lib/util/uuid_test.go @@ -1,3 +1,7 @@ +// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com> +// +// SPDX-License-Identifier: GPL-2.0-or-later + package util_test import ( |