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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2021 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; 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 serveez)
  #:use-module (guix packages)
  #:use-module (guix licenses)
  #:use-module (guix download)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages guile))

(define-public serveez
  (package
    (name "serveez")
    (version "0.3.0")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "mirror://gnu/serveez/serveez-"
                          version ".tar.lz"))
      (sha256
       (base32
        "0capm8i6fyjvh5rflxkfd07llfaa0kk4i3y836qpld9vzy49q6ky"))))
    (build-system gnu-build-system)
    (arguments
     `(#:configure-flags '("--enable-libserveez-install")
       #:phases
       (modify-phases %standard-phases
         (add-before 'patch-source-shebangs 'patch-test-source
           (lambda _
             (substitute*
                 (find-files "test" "^t[0-9]{3}$")
               (("/bin/sh") (which "sh")))
             #t)))))
    (native-inputs
     (list lzip))
    (inputs
     (list guile-2.2))
    (home-page "https://www.gnu.org/software/serveez/")
    (synopsis "Framework for implementing IP-based servers")
    (description
     "GNU Serveez is a server framework providing the routines necessary to
easily implement IP-based servers in your application.  It
demonstrates aspects of network programming in a portable manner,
making it convenient for both simplifying the process of adding a
server to your application or for learning about how network services
work.  Several example servers are provided already, such as an HTTP
server and an IRC server.")
    (license gpl3+)))
empty hash....Reported by Stephen Paul Weber <singpolyma@singpolyma.net> at <https://lists.gnu.org/archive/html/guix-devel/2023-01/msg00035.html>. * guix/derivations.scm (read-derivation)[outputs->alist]: Treat the empty hash case as non-fixed-output whether or not the hash algorithm is the empty string, and preserve the hash algorithm in <derivation-output>. * tests/derivations.scm ("'download' built-in builder, no fixed-output hash") ("fixed-output-derivation?, no hash", "read-derivation with hash = #f"): New tests. Ludovic Courtès 2022-10-22Remove now unnecessary uses of (guix grafts)....These modules would use (guix grafts) just to access '%graft?' and related bindings, which are now in (guix store). * gnu/ci.scm, guix/gexp.scm, guix/lint.scm, guix/scripts.scm, guix/scripts/archive.scm, guix/scripts/build.scm, guix/scripts/challenge.scm, guix/scripts/deploy.scm, guix/scripts/environment.scm, guix/scripts/home.scm, guix/scripts/pack.scm, guix/scripts/package.scm, guix/scripts/pull.scm, guix/scripts/size.scm, guix/scripts/system.scm, guix/scripts/weather.scm, tests/builders.scm, tests/channels.scm, tests/cpan.scm, tests/derivations.scm, tests/gexp.scm, tests/graph.scm, tests/guix-daemon.sh, tests/monads.scm, tests/pack.scm, tests/packages.scm, tests/profiles.scm, tests/system.scm: Remove #:use-module (guix grafts). Ludovic Courtès 2022-03-07derivations: Coalesce inputs that have the same output path....Fixes <https://issues.guix.gnu.org/54209>. * guix/derivations.scm (coalesce-duplicate-inputs): Use the output paths of DRV as a hash table key. * tests/derivations.scm ("derivation with duplicate fixed-output inputs"): Expect a single input for FINAL. ("derivation with equivalent fixed-output inputs"): New test. Ludovic Courtès 2021-11-16daemon: Do not deduplicate files smaller than 8 KiB....Files smaller than 8 KiB typically represent ~70% of the entries in /gnu/store/.links but only contribute to ~4% of the space savings afforded by deduplication. Not considering these files for deduplication speeds up file insertion in the store and, more importantly, leaves 'removeUnusedLinks' with fewer entries to traverse, thereby speeding it up proportionally. Partly fixes <https://issues.guix.gnu.org/24937>. * config-daemon.ac: Remove symlink hard link check and CAN_LINK_SYMLINK definition. * guix/store/deduplication.scm (%deduplication-minimum-size): New variable. (deduplicate)[loop]: Do not recurse when FILE's size is below %DEDUPLICATION-MINIMUM-SIZE. (dump-port): New procedure. (dump-file/deduplicate)[hash]: Turn into... [dump-and-compute-hash]: ... this thunk. Call 'deduplicate' only when SIZE is greater than %DEDUPLICATION-MINIMUM-SIZE; otherwise call 'dump-port'. * nix/libstore/gc.cc (LocalStore::removeUnusedLinks): Drop files where st.st_size < deduplicationMinSize. * nix/libstore/local-store.hh (deduplicationMinSize): New declaration. * nix/libstore/optimise-store.cc (deduplicationMinSize): New variable. (LocalStore::optimisePath_): Return when PATH is a symlink or smaller than 'deduplicationMinSize'. * tests/derivations.scm ("identical files are deduplicated"): Produce files bigger than %DEDUPLICATION-MINIMUM-SIZE. * tests/nar.scm ("restore-file-set with directories (signed, valid)"): Likewise. * tests/store-deduplication.scm ("deduplicate, below %deduplication-minimum-size"): New test. ("deduplicate", "deduplicate, ENOSPC"): Produce files bigger than %DEDUPLICATION-MINIMUM-SIZE. * tests/store.scm ("substitute, deduplication"): Likewise. Ludovic Courtès 2021-03-06tests: do not hard code HTTP ports...Previously, test cases could fail if some process was listening at a hard-coded port. This patch eliminates most of these potential failures, by automatically assigning an unbound port. This should allow for building multiple guix trees in parallel outside a build container, though this is currently untested. The test "home-page: Connection refused" in tests/lint.scm still hardcodes port 9999, however. * guix/tests/http.scm (http-server-can-listen?): remove now unused procedure. (%http-server-port): default to port 0, meaning the OS will automatically choose a port. (open-http-server-socket): remove the false statement claiming this procedure is exported and also return the allocated port number. (%local-url): raise an error if the port is obviously unbound. (call-with-http-server): set %http-server-port to the allocated port while the thunk is called. * tests/derivations.scm: adjust test cases to use automatically assign a port. As there is no risk of a port conflict now, do not make any tests conditional upon 'http-server-can-listen?' anymore. * tests/elpa.scm: likewise. * tests/lint.scm: likewise, and add a TODO comment about a port that is still hard-coded. * tests/texlive.scm: likewise. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Maxime Devos me world, where the general guideline is to avoid double-negations in identifiers. * gnu/services/dns.scm <dnsmasq-configuration>: Replace the 'no-negcache?' field with 'negative-cache?'. * doc/guix.texi (DNS Services)[Dnsmasq Service]: Adjust accordingly. 宋文武 2018-06-05services: Add dnsmasq-service-type....* gnu/services/dns.scm (dnsmasq-service-type): New variable. (<dnsmasq-configuration>): New record type. (dnsmasq-shepherd-service): New procedure. * doc/guix.texi (DNS Services): Document it. 宋文武 2017-06-21gnu: services: use seconds instead of duration strings....* gnu/services/dns.scm (zone-file, knot-policy-configuration): Use numbers instead of duration strings. (verify-knot-policy-configuration): Fix typo. * doc/guix.texi (DNS Services): Update documentation. Julien Lepiller 2017-05-27gnu: Add knot-service-type....* gnu/services/dns.scm: New file. * gnu/local.mk (GNU_SYSTEM_MODULES): Add it. * doc/guix.texi (DNS Services): New subsubsection. Julien Lepiller