Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: abduco
Upstream-Contact: Marc André Tanner <mat@brain-dump.org>
Source: https://www.brain-dump.org/projects/abduco/
Comment:
 abduco was previously in Debian (0.1-1, 0.1-2; 2014-2016) and was
 removed in May 2016 after Debian bug #771102, where Ned T. Crigler
 (dtach upstream) reported that abduco's packet protocol and keyboard
 suspend-handling code at the time appeared to be derived from dtach
 0.8 (GPL-2+) rather than original ISC-licensed work.
 .
 Comparing abduco 0.6 (this upload) against dtach 0.8 the loci
 Crigler highlighted have been substantively modified or removed
 since the 2014 report:
   * the packet struct now uses unsigned int / size_t fields and a
     BUFSIZ-sized buffer (rather than dtach's unsigned char + sizeof
     (struct winsize));
   * the VSUSP / SIGTSTP suspend dance and the "\033[999H" EOS escape
     constant have been removed from the keyboard input handler;
   * signal installation uses sigaction(2) rather than signal(2);
   * the architecture is now multi-client (Server with a linked list
     of Clients, vs dtach's single-attached-client model).
 .
 What remains shared with dtach is the wire-protocol message-type
 enum values (0..4: push/content, attach, detach, winch/resize,
 redraw) and the overall packet shape ({ type; len; union { buf;
 winsize; ... } }). These are functional protocol elements rather
 than expressive code.
 .
 abduco upstream's README explicitly cites dtach as prior art ("abduco
 is in many ways very similar to dtach", plus an "Improvements over
 dtach" section), and a historical upstream commit (4fdb48d) is titled
 "Change default key bindings to match dtach".

Files: *
Copyright: 2013-2016 Marc André Tanner <mat@brain-dump.org>
License: ISC

Files: forkpty-aix.c
Copyright: 2009 Nicholas Marriott <nicm@users.sourceforge.net>
           2012 Ross Palmer Mohn <rpmohn@waxandwane.org>
License: ISC

Files: forkpty-sunos.c
Copyright: 2008 Nicholas Marriott <nicm@users.sourceforge.net>
License: ISC

Files: debian/*
Copyright: 2026 Jayen Ashar <jayen@jayenashar.org>
License: ISC

License: ISC
 Permission to use, copy, modify, and/or distribute this software for any
 purpose with or without fee is hereby granted, provided that the above
 copyright notice and this permission notice appear in all copies.
 .
 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
