passt: Relicense to GPL 2.0, or any later version
In practical terms, passt doesn't benefit from the additional
protection offered by the AGPL over the GPL, because it's not
suitable to be executed over a computer network.
Further, restricting the distribution under the version 3 of the GPL
wouldn't provide any practical advantage either, as long as the passt
codebase is concerned, and might cause unnecessary compatibility
dilemmas.
Change licensing terms to the GNU General Public License Version 2,
or any later version, with written permission from all current and
past contributors, namely: myself, David Gibson, Laine Stump, Andrea
Bolognani, Paul Holzinger, Richard W.M. Jones, Chris Kuhn, Florian
Weimer, Giuseppe Scrivano, Stefan Hajnoczi, and Vasiliy Ulyanov.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2023-04-05 20:11:44 +02:00
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/* SPDX-License-Identifier: GPL-2.0-or-later
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2022-06-24 04:17:29 +02:00
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* Copyright Red Hat
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* Author: David Gibson <david@gibson.dropbear.id.au>
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*/
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#ifndef LINEREAD_H
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#define LINEREAD_H
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#define LINEREAD_BUFFER_SIZE 8192
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/**
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* struct lineread - Line reader state
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* @fd: File descriptor lines are read from
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* @next_line: Offset in @buf of the start of the first line not yet
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* returned by lineread_get()
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* @count: Number of bytes in @buf read from the file, but not yet
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* returned by lineread_get()
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* @buf: Buffer storing data read from file.
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*/
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struct lineread {
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int fd; int next_line;
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int count;
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/* One extra byte for possible trailing \0 */
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char buf[LINEREAD_BUFFER_SIZE+1];
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};
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void lineread_init(struct lineread *lr, int fd);
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int lineread_get(struct lineread *lr, char **line);
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#endif /* _LINEREAD_H */
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