;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 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-workers)
  #:use-module (guix workers)
  #:use-module (ice-9 threads)
  #:use-module (srfi srfi-64))

(test-begin "workers")

(test-equal "enqueue"
  4242
  (let* ((pool   (make-pool))
         (result 0)
         (1+!    (let ((lock (make-mutex)))
                   (lambda ()
                     (with-mutex lock
                       (set! result (+ result 1)))))))
    (let loop ((i 4242))
      (unless (zero? i)
        (pool-enqueue! pool 1+!)
        (loop (- i 1))))
    (let poll ()
      (unless (pool-idle? pool)
        (pk 'busy result)
        (sleep 1)
        (poll)))
    result))

;; Same as above, but throw exceptions within the workers and make sure they
;; remain alive.
(test-equal "exceptions"
  4242
  (let* ((pool   (make-pool 10))
         (result 0)
         (1+!    (let ((lock (make-mutex)))
                   (lambda ()
                     (with-mutex lock
                       (set! result (+ result 1)))))))
    (let loop ((i 10))
      (unless (zero? i)
        (pool-enqueue! pool (lambda ()
                              (throw 'whatever)))
        (loop (- i 1))))
    (let loop ((i 4242))
      (unless (zero? i)
        (pool-enqueue! pool 1+!)
        (loop (- i 1))))
    (let poll ()
      (unless (pool-idle? pool)
        (pk 'busy result)
        (sleep 1)
        (poll)))
    result))

(test-end)
7b50f339a2'>root</a>/<a href='/guix/log/gnu?id=59e445ca17b6e328867a08a5b454d07b50f339a2'>gnu</a>/<a href='/guix/log/gnu/services?id=59e445ca17b6e328867a08a5b454d07b50f339a2'>services</a>/<a href='/guix/log/gnu/services/networking.scm?id=59e445ca17b6e328867a08a5b454d07b50f339a2'>networking.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/services/networking.scm?id=59e445ca17b6e328867a08a5b454d07b50f339a2&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-06-24 08:50:45 -0400'>2024-06-24</span></td><td><a href='/guix/commit/gnu/services/networking.scm?id=b539e5ae3995b554cd5557274a4d95ba0618a3fd'>services: networking: Allow dhcp-client to use a config file.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/networking.scm (dhcp-client-configuration) [config-file]: New
field.
(dhcp-client-configuration-config-file): New accessor.
(dhcp-client-shepherd-service): Use the config file when invoking
dhclient if supplied.
* doc/guix.texi: Document it.

Change-Id: I286de4ddf59c5e606bf1fe0a7510570869e62b1a
Signed-off-by: Maxim Cournoyer &lt;maxim.cournoyer@gmail.com&gt;
</span></span></td><td>Richard Sent</td></tr>
<tr><td><span title='2024-06-02 20:52:24 +0200'>2024-06-02</span></td><td><a href='/guix/commit/gnu/services/networking.scm?id=49e9c9ec3e88e22c9cf8a95edcd510a76ab41529'>services: tor: Log to stderr rather than syslog.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/networking.scm (tor-configuration-&gt;torrc): Change ‘Log’
directive to ‘stderr’.
(tor-shepherd-service): Remove /dev/log file system mapping.

Change-Id: I2e33ad8033f884ce59d929a4181172325331efe0
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2024-02-18 15:34:42 +0100'>2024-02-18</span></td><td><a href='/guix/commit/gnu/services/networking.scm?id=c1d37d0653766c8de52e22bae01701baf503338f'>services: block-facebook-hosts: Use proper unroutable addresses.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is safer and more appropriate than redirecting to localhost.

* gnu/services/networking.scm (%unroutable-ipv4, %unroutable-ipv6): New
variables.
(facebook-host-aliases): Use them.

Change-Id: Idd4b1fec903c52d542d177a52fec1814eded4119
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2024-01-22 09:51:32 -0500'>2024-01-22</span></td><td><a href='/guix/commit/gnu/services/networking.scm?id=1bdeec5d66cfeea3a5fc5d69690dd32cb32ee104'>services: connman: Add 'connman-general-configuration'.</a><span class='msg-avail'>...<span class='msg-tooltip'>Currently connman has no main.conf as specified in 'man 5 connman.conf' which
would allow setting NetworkInterfaceBalcklist and other useful options.

This patch adds connman-general-configuration, serializes it and
passes to connmad with --config= flag.

All configuration fields are 'maybe-*' deliberately, to not disturb current
users and not require supporting configuration changes for connmand.

* gnu/services/networking.scm (&lt;connman-general-configuration&gt;): New
configuration record to represent main.conf for connmand.
(&lt;connman-configuration&gt;)[general-configuration]: New field.
(connman-shepherd-service): Honor it.
*doc/guix.texi (Networking Services): Add generated configuration.

Change-Id: I5d78f49e8b2d5e0b3cbd7b8b604e8a254b6397e8
Signed-off-by: Maxim Cournoyer &lt;maxim.cournoyer@gmail.com&gt;
Modified-by: Maxim Cournoyer &lt;maxim.cournoyer@gmail.com&gt;
</span></span></td><td>muradm</td></tr>
<tr><td><span title='2023-12-22 00:31:41 +0100'>2023-12-22</span></td><td><a href='/guix/commit/gnu/services/networking.scm?id=bcad46cde63d783c04adc8e6442156fbe047205c'>services: pagekite: Add ‘configuration’ action.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/networking.scm (pagekite-shepherd-service): Add ‘actions’
field.

Change-Id: I04daa846d505b0700b574a82472ecd99b492d7c4
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-12-22 00:31:40 +0100'>2023-12-22</span></td><td><a href='/guix/commit/gnu/services/networking.scm?id=43acd98e4133074598b826f5406b4a3e58ffb3b6'>services: pagekite: Use ‘least-authority-wrapper’.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/networking.scm (pagekite-shepherd-service): Define
‘config-file’ and ‘mappings’; define ‘pagekite’ in terms of
‘least-authority-wrapper’.  Remove now-unneeded ‘with-imported-modules’
form and ‘modules’ field.  Use ‘make-forkexec-constructor’ instead of
‘make-forkexec-constructor/container’.

Change-Id: I7c6c6266785f6a0f81a69d85f070779a0d6edd91
</span></span></td><td>Ludovic Courtès</td></tr>