From: Andre Noll Date: Mon, 6 Nov 2017 00:12:41 +0000 (+0100) Subject: Replace license boilerplate with single line SPDX comments. X-Git-Tag: v1.0.0~6 X-Git-Url: http://git.tuebingen.mpg.de/?p=dss.git;a=commitdiff_plain;h=1f5ecfacc341f893d73caa0a613d553af33a6cc9 Replace license boilerplate with single line SPDX comments. This gets rid of existing copyright templates in favor of just the one-liner SPDX (Software Package Data Exchange) notice. All files are licensed under the GPL-2.0, so the same tag is added to each file. No copyright is changed by this commit. Several files (mostly the very short ones) did not contain a license text so far. By default all files without license information are under the default license of this package, which is GPL version 2. This commit adds the missing SPDX line so that now all files except dss.css, index.html.in, INSTALL, NEWS and README have it. We also remove author and copyright year, since the author is the same everywhere, and the year hasn't been updated any more since at least six years. Accurate information is available from the git log. The COPYING file can also be removed because the license text at https://spdx.org/licenses/GPL-2.0.html is immutable. --- diff --git a/COPYING b/COPYING deleted file mode 100644 index 3912109..0000000 --- a/COPYING +++ /dev/null @@ -1,340 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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 Library 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. Our General Public Licenses are designed to make sure that you -have the freedom to distribute copies of free software (and charge for -this service 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 make restrictions that forbid -anyone to deny you these rights or to ask you to surrender the rights. -These restrictions translate to certain responsibilities for you if you -distribute copies of the software, or if you modify it. - - For example, if you distribute copies of such a program, whether -gratis or for a fee, you must give the recipients all the rights that -you have. 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. - - We protect your rights with two steps: (1) copyright the software, and -(2) offer you this license which gives you legal permission to copy, -distribute and/or modify the software. - - Also, for each author's protection and ours, we want to make certain -that everyone understands that there is no warranty for this free -software. If the software is modified by someone else and passed on, we -want its recipients to know that what they have is not the original, so -that any problems introduced by others will not reflect on the original -authors' reputations. - - Finally, any free program is threatened constantly by software -patents. We wish to avoid the danger that redistributors of a free -program will individually obtain patent licenses, in effect making the -program proprietary. To prevent this, we have made it clear that any -patent must be licensed for everyone's free use or not licensed at all. - - The precise terms and conditions for copying, distribution and -modification follow. - - GNU GENERAL PUBLIC LICENSE - TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION - - 0. This License applies to any program or other work which contains -a notice placed by the copyright holder saying it may be distributed -under the terms of this General Public License. The "Program", below, -refers to any such program or work, and a "work based on the Program" -means either the Program or any derivative work under copyright law: -that is to say, a work containing the Program or a portion of it, -either verbatim or with modifications and/or translated into another -language. (Hereinafter, translation is included without limitation in -the term "modification".) Each licensee is addressed as "you". - -Activities other than copying, distribution and modification are not -covered by this License; they are outside its scope. The act of -running the Program is not restricted, and the output from the Program -is covered only if its contents constitute a work based on the -Program (independent of having been made by running the Program). -Whether that is true depends on what the Program does. - - 1. 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. - - - Copyright (C) - - 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 St, 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. - - , 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 Library General -Public License instead of this License. diff --git a/Makefile b/Makefile index f5c34af..4a8dcde 100644 --- a/Makefile +++ b/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 PREFIX ?= /usr/local INSTALL ?= install INSTALL_PROGRAM ?= $(INSTALL) diff --git a/NEWS b/NEWS index 0f9b6d2..67e6a2c 100644 --- a/NEWS +++ b/NEWS @@ -42,6 +42,9 @@ - CFLAGS, CPPFLAGS and LDFLAGS can now be used to override the flags of the build system. + - Source code files are now annotated with the SPDX GPL-2.0 license + identifier. + - The dss logo is now created with ImageMagick rather than dia. ------------------ diff --git a/daemon.c b/daemon.c index 0b201a8..709785b 100644 --- a/daemon.c +++ b/daemon.c @@ -1,8 +1,4 @@ -/* - * Copyright (C) 1997-2010 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ +/* SPDX-License-Identifier: GPL-2.0 */ /** \file daemon.c Some helpers for programs that detach from the console. */ diff --git a/daemon.h b/daemon.h index e36e37c..6fab6ab 100644 --- a/daemon.h +++ b/daemon.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /** \file daemon.h exported symbols from daemon.c */ diff --git a/df.c b/df.c index 82d14ba..7fb319e 100644 --- a/df.c +++ b/df.c @@ -1,8 +1,4 @@ -/* - * Copyright (C) 2008-2010 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ +/* SPDX-License-Identifier: GPL-2.0 */ #include #include #include diff --git a/df.h b/df.h index 156dec1..390134d 100644 --- a/df.h +++ b/df.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ struct disk_space { unsigned total_mb; unsigned free_mb; diff --git a/dss.c b/dss.c index 491b8aa..a782a2e 100644 --- a/dss.c +++ b/dss.c @@ -1,8 +1,4 @@ -/* - * Copyright (C) 2008-2011 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ +/* SPDX-License-Identifier: GPL-2.0 */ #include #include #include diff --git a/dss.suite b/dss.suite index f02c825..03e1474 100644 --- a/dss.suite +++ b/dss.suite @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + [suite dss] caption = Subcommands diff --git a/err.h b/err.h index 2280010..9505dfc 100644 --- a/err.h +++ b/err.h @@ -1,8 +1,4 @@ -/* - * Copyright (C) 2006-2010 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ +/* SPDX-License-Identifier: GPL-2.0 */ extern char *dss_errlist[]; extern char *dss_error_txt; diff --git a/exec.c b/exec.c index 920ea0e..9e0565d 100644 --- a/exec.c +++ b/exec.c @@ -1,8 +1,4 @@ -/* - * Copyright (C) 2003-2011 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ +/* SPDX-License-Identifier: GPL-2.0 */ /** \file exec.c Helper functions for spawning new processes. */ diff --git a/exec.h b/exec.h index 31efc27..4d6ee88 100644 --- a/exec.h +++ b/exec.h @@ -1,2 +1,3 @@ +/* SPDX-License-Identifier: GPL-2.0 */ void dss_exec(pid_t *pid, const char *file, char *const *const args); void dss_exec_cmdline_pid(pid_t *pid, const char *cmdline); diff --git a/file.c b/file.c index d606c16..cd1e43e 100644 --- a/file.c +++ b/file.c @@ -1,8 +1,4 @@ -/* - * Copyright (C) 2006-2010 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ +/* SPDX-License-Identifier: GPL-2.0 */ #include #include diff --git a/file.h b/file.h index f82643a..d8f1092 100644 --- a/file.h +++ b/file.h @@ -1,8 +1,4 @@ -/* - * Copyright (C) 2006-2010 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ +/* SPDX-License-Identifier: GPL-2.0 */ int for_each_subdir(int (*func)(const char *, void *), void *private_data); __must_check int mark_fd_nonblocking(int fd); static inline int dss_rename(const char *old_path, const char *new_path) diff --git a/gcc-compat.h b/gcc-compat.h index 258a3cb..1ce032d 100644 --- a/gcc-compat.h +++ b/gcc-compat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #define HAVE_GNUC(maj, min) \ defined(__GNUC__) && \ (__GNUC__ > maj || (__GNUC__ == maj && __GNUC_MINOR__ >= min)) diff --git a/ipc.c b/ipc.c index 183c76e..f54faa3 100644 --- a/ipc.c +++ b/ipc.c @@ -1,3 +1,5 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + #include #include #include diff --git a/ipc.h b/ipc.h index 8646a8e..b5d6451 100644 --- a/ipc.h +++ b/ipc.h @@ -1,2 +1,3 @@ +/* SPDX-License-Identifier: GPL-2.0 */ int lock_dss(char *config_file); int get_dss_pid(char *config_file, pid_t *pid); diff --git a/log.h b/log.h index 78ccc1b..7dd5043 100644 --- a/log.h +++ b/log.h @@ -1,8 +1,4 @@ -/* - * Copyright (C) 1997-2010 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ +/* SPDX-License-Identifier: GPL-2.0 */ /** debug loglevel, gets really noisy */ #define DEBUG 1 diff --git a/mklogo b/mklogo index 54c8c95..d4705ba 100755 --- a/mklogo +++ b/mklogo @@ -1,4 +1,5 @@ #!/bin/bash +# SPDX-License-Identifier: GPL-2.0 # Script for Image Magick that writes the dss logo in png format # to stdout. diff --git a/sig.c b/sig.c index 99d3dd3..fe7fced 100644 --- a/sig.c +++ b/sig.c @@ -1,8 +1,4 @@ -/* - * Copyright (C) 2004-2010 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ +/* SPDX-License-Identifier: GPL-2.0 */ #include #include diff --git a/sig.h b/sig.h index 912eec2..2c646ad 100644 --- a/sig.h +++ b/sig.h @@ -1,8 +1,4 @@ -/* - * Copyright (C) 2007-2010 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ +/* SPDX-License-Identifier: GPL-2.0 */ int signal_init(void); int install_sighandler(int); diff --git a/snap.c b/snap.c index 2ec1956..8de76d4 100644 --- a/snap.c +++ b/snap.c @@ -1,8 +1,4 @@ -/* - * Copyright (C) 2008-2010 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ +/* SPDX-License-Identifier: GPL-2.0 */ #include #include #include diff --git a/snap.h b/snap.h index 489b67a..27045a3 100644 --- a/snap.h +++ b/snap.h @@ -1,9 +1,4 @@ -/* - * Copyright (C) 2008-2010 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ - +/* SPDX-License-Identifier: GPL-2.0 */ /** The possible states for snapshot creation/removal. */ #define HOOK_STATUS_ARRAY \ diff --git a/str.c b/str.c index cca898d..623def1 100644 --- a/str.c +++ b/str.c @@ -1,8 +1,4 @@ -/* - * Copyright (C) 2004-2010 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ +/* SPDX-License-Identifier: GPL-2.0 */ #include #include #include diff --git a/str.h b/str.h index 0f158fe..b7f2635 100644 --- a/str.h +++ b/str.h @@ -1,3 +1,5 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + __must_check __malloc void *dss_realloc(void *p, size_t size); __must_check __malloc void *dss_malloc(size_t size); __must_check __malloc void *dss_calloc(size_t size); diff --git a/tv.c b/tv.c index f954cef..538202c 100644 --- a/tv.c +++ b/tv.c @@ -1,9 +1,4 @@ -/* - * Copyright (C) 2005-2010 Andre Noll - * - * Licensed under the GPL v2. For licencing details see COPYING. - */ - +/* SPDX-License-Identifier: GPL-2.0 */ #include #include #include diff --git a/tv.h b/tv.h index c61a848..ca49b1d 100644 --- a/tv.h +++ b/tv.h @@ -1,2 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + int tv_diff(const struct timeval *b, const struct timeval *a, struct timeval *diff); int64_t get_current_time(void);