;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.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 (test-zlib)
  #:use-module (guix zlib)
  #:use-module (guix tests)
  #:use-module (srfi srfi-64)
  #:use-module (rnrs bytevectors)
  #:use-module (rnrs io ports)
  #:use-module (ice-9 match))

;; Test the (guix zlib) module.

(unless (zlib-available?)
  (exit 77))

(test-begin "zlib")

(test-assert "compression/decompression pipe"
  (let ((data (random-bytevector (+ (random 10000)
                                    (* 20 1024)))))
    (match (pipe)
      ((parent . child)
       (match (primitive-fork)
         (0                                       ;compress
          (dynamic-wind
            (const #t)
            (lambda ()
              (close-port parent)
              (call-with-gzip-output-port child
                (lambda (port)
                  (put-bytevector port data))))
            (lambda ()
              (primitive-exit 0))))
         (pid                                     ;decompress
          (begin
            (close-port child)
            (let ((received (call-with-gzip-input-port parent
                              (lambda (port)
                                (get-bytevector-all port))
                              #:buffer-size (* 64 1024))))
              (match (waitpid pid)
                ((_ . status)
                 (and (zero? status)

                      ;; PORT itself isn't closed but its underlying file
                      ;; descriptor must have been closed by 'gzclose'.
                      (catch 'system-error
                        (lambda ()
                          (seek (fileno parent) 0 SEEK_CUR)
                          #f)
                        (lambda args
                          (= EBADF (system-error-errno args))))

                      (bytevector=? received data))))))))))))

(test-end)
ix/log/gnu/packages/minetest.scm?id=ac3f7bad6768283a6a9e3739b9e893adcf03556e&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-01-14 12:59:28 +0100'>2024-01-14</span></td><td><a href='/guix/commit/gnu/packages/minetest.scm?id=bcc9cd1aaeb53c323b199623de4fafe8594d1a95'>gnu: Add minetest-server.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/minetest.scm (minetest-server): New variable.

Change-Id: I1125888b2944acc4063a19db4c602d33286a7e14
Signed-off-by: Liliana Marie Prikler &lt;liliana.prikler@gmail.com&gt;
</span></span></td><td>Tristan Cottam</td></tr>
<tr><td><span title='2024-01-05 00:31:36 -0500'>2024-01-05</span></td><td><a href='/guix/commit/gnu/packages/minetest.scm?id=f96590fb3662300058022f0aaee594e766f8941f'>gnu: minetest: Update to 5.8.0.</a><span class='msg-avail'>...<span class='msg-tooltip'>Message-ID: &lt;a25dcfdb5bce0dee41ad6b1d8db9ed6ea9a10650.1703461039.git.adam.faiz@disroot.org&gt;
In-Reply-To: &lt;33df226b8a59a668741a971401024bea785d203d.1703461038.git.adam.faiz@disroot.org&gt;
References: &lt;33df226b8a59a668741a971401024bea785d203d.1703461038.git.adam.faiz@disroot.org&gt;
From: AwesomeAdam54321 &lt;adam.faiz@disroot.org&gt;
Date: Mon, 25 Dec 2023 07:19:27 +0800
Subject: [PATCH 2/2] gnu: minetest: Update to 5.8.0.

* gnu/packages/minetest.scm (minetest, minetest-data): Update to 5.8.0.

Signed-off-by: Maxim Cournoyer &lt;maxim.cournoyer@gmail.com&gt;
</span></span></td><td>Adam Faiz</td></tr>