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ca2749e1bd
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>
32 lines
802 B
C
32 lines
802 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later
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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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