;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2019 Gábor Boskovits <boskovits@gmail.com>
;;; Copyright © 2020 Giacomo Leidi <goodoldpaul@autistici.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix 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.
;;;
;;; GNU Guix 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 GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages libedit)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages ncurses))

(define-public libedit
  (package
    (name "libedit")
    (version "20191231-3.1")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://thrysoee.dk/editline"
                          "/libedit-" version ".tar.gz"))
      (sha256
       (base32 "0wch48nml28jj6ild889745dsg2agm7mpvrmbl1gi98nw6vjrf6v"))))
    (build-system gnu-build-system)
    (inputs
     (list ncurses))
    (home-page "https://thrysoee.dk/editline/")
    (synopsis "NetBSD Editline library")
    (description
     "This is an autotool- and libtoolized port of the NetBSD Editline
library (libedit).  This Berkeley-style licensed command line editor library
provides generic line editing, history, and tokenization functions, similar to
those found in GNU Readline.")
    (license bsd-3)))

(define-public editline
  (package
    (name "editline")
    (version "1.17.1")
    (source
     (origin
      (method url-fetch)
      (uri (string-append
            "https://ftp.troglobit.com/editline/editline-" version ".tar.xz"))
      (sha256
       (base32 "03pw3z6pz590v8xfnjx0yynnzij2sb9xwjbvqvdzsid56crkn8nz"))))
    (build-system gnu-build-system)
    (home-page "https://troglobit.com/projects/editline/")
    (synopsis "Line editing library")
    (description
     "@code{editline} is a small line editing library.  It can be linked into almost
any program to provide command line editing and history functions.  It is call
compatible with the GNU Readline library, but at a fraction of the size,
and as a result fewer features.")
    (license bsd-4)))
services/shepherd.scm?id=6c0e7b266523a2cc381c76392c830a237d9e41a9'>services: Validate 'provision' field of &lt;shepherd-service&gt;.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://issues.guix.gnu.org/63979&gt;.

* gnu/services/shepherd.scm (validate-provision): New procedure.
(&lt;shepherd-service&gt;)[provision]: Use it.

Co-authored-by: Bruno Victal &lt;mirai@makinata.eu&gt;
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-05-13 16:27:55 +0200'>2023-05-13</span></td><td><a href='/guix/commit/gnu/services/shepherd.scm?id=134c10241a591e7d875bb986438f4a0c35f302a9'>services: shepherd: Default to 0.10.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/shepherd.scm (&lt;shepherd-configuration&gt;)[shepherd]:
Default to SHEPHERD-0.10.
* gnu/home/services/shepherd.scm (&lt;home-shepherd-configuration&gt;)[shepherd]:
Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-11-18 15:44:39 +0100'>2022-11-18</span></td><td><a href='/guix/commit/gnu/services/shepherd.scm?id=ebc7de6a1efb702fd0364128cbde19697966c4f4'>services: shepherd: Define 'shepherd-configuration-action' helper.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/shepherd.scm (shepherd-configuration-action): New
* doc/guix.texi (Shepherd Services): Document it.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-09-29 22:56:56 +0200'>2022-09-29</span></td><td><a href='/guix/commit/gnu/services/shepherd.scm?id=168a7933c0e138dc7061a3f0dc96871e16da5c5f'>services: shepherd: Leave the finalization thread in peace.</a><span class='msg-avail'>...<span class='msg-tooltip'>This gets rid of that (in)famous at boot time:

  error in finalization thread: Success

This was caused by the file-descriptor closing loop, which would clause
the finalization pipe, leading the finalization thread to (erroneously)
error out.

Thanks to Josselin Poiret for locating the problem!

* gnu/services/shepherd.scm (shepherd-boot-gexp): In 'loop', replace
'close-fdes' with a pair of 'fcntl' calls to add FD_CLOEXEC.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-09-13 00:31:04 +0200'>2022-09-13</span></td><td><a href='/guix/commit/gnu/services/shepherd.scm?id=66fdaf3677e5f7833a02096a2bcb1e9653efbb16'>services: shepherd: Install O_CLOEXEC variant of 'call-with-input-file' &amp; co.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes a bug introduced with the Shepherd 0.9.2 upgrade in commit
1ba0e38267c9ff8bb476285091be6e297bbf136e whereby files opened by, say,
the 'start' method of 'urandom-seed', could leak into the execution
environment of some other service--e.g., 'term-tty4'.

* gnu/services/shepherd.scm (shepherd-configuration-file)[config]:
Override 'call-with-input-file' and 'call-with-output-file'.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-09-11 00:16:57 +0200'>2022-09-11</span></td><td><a href='/guix/commit/gnu/services/shepherd.scm?id=081bb6a7bd9642ee3d5bb9b697c24f89535416de'>services: shepherd: Open /dev/null as O_CLOEXEC.</a><span class='msg-avail'>...<span class='msg-tooltip'>Failing to do that, that file descriptor could be inherited by child
processes as of Shepherd 0.9.2.

* gnu/services/shepherd.scm (shepherd-configuration-file): Open
/dev/null as O_CLOEXEC.
</span></span></td><td>Ludovic Courtès</td></tr>