182 lines
		
	
	
	
		
			7.6 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			182 lines
		
	
	
	
		
			7.6 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
| ;;; GNU Guix --- Functional package management for GNU
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| ;;; Copyright © 2014 John Darrington <jmd@gnu.org>
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| ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
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| ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
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| ;;; Copyright © 2015, 2018 Ludovic Courtès <ludo@gnu.org>
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| ;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
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| ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
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| ;;;
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| ;;; This file is part of GNU Guix.
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| ;;;
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| ;;; GNU Guix is free software; you can redistribute it and/or modify it
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| ;;; under the terms of the GNU General Public License as published by
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| ;;; the Free Software Foundation; either version 3 of the License, or (at
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| ;;; your option) any later version.
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| ;;;
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| ;;; GNU Guix is distributed in the hope that it will be useful, but
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| ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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| ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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| ;;; GNU General Public License for more details.
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| ;;;
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| ;;; You should have received a copy of the GNU General Public License
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| ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
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| 
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| (define-module (gnu packages ntp)
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|   #:use-module (gnu packages)
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|   #:use-module (gnu packages base)
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|   #:use-module (gnu packages linux)
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|   #:use-module (gnu packages autotools)
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|   #:use-module (gnu packages pkg-config)
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|   #:use-module (gnu packages tls)
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|   #:use-module (gnu packages libevent)
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|   #:use-module ((guix licenses) #:prefix l:)
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|   #:use-module (guix packages)
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|   #:use-module (guix utils)
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|   #:use-module (guix download)
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|   #:use-module (guix git-download)
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|   #:use-module (guix build-system gnu)
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|   #:use-module (srfi srfi-1))
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| 
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| (define-public ntp
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|   (package
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|    (name "ntp")
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|    (version "4.2.8p12")
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|    (source
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|      (origin
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|        (method url-fetch)
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|        (uri (list (string-append
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|                     "http://archive.ntp.org/ntp4/ntp-"
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|                     (version-major+minor version)
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|                     "/ntp-" version ".tar.gz")
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|                   (string-append
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|                     "https://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-"
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|                     (version-major+minor version)
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|                     "/ntp-" version ".tar.gz")))
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|        (sha256
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|         (base32
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|          "0m04ndn0674kcf9x0aggjya07a3hlig2nlzzpwk7vmqka0mj56vh"))
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|        (modules '((guix build utils)))
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|        (snippet
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|         '(begin
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|            ;; Remove the bundled copy of libevent, but we must keep
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|            ;; sntp/libevent/build-aux since configure.ac contains
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|            ;; AC_CONFIG_AUX_DIR([sntp/libevent/build-aux])
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|            (rename-file "sntp/libevent/build-aux"
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|                         "sntp/libevent:build-aux")
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|            (delete-file-recursively "sntp/libevent")
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|            (mkdir "sntp/libevent")
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|            (rename-file "sntp/libevent:build-aux"
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|                         "sntp/libevent/build-aux")
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|            #t))))
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|    (native-inputs `(("which" ,which)
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|                     ("pkg-config" ,pkg-config)))
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|    (inputs
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|     `(("openssl" ,openssl)
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|       ("libevent" ,libevent)
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|       ;; Build with POSIX capabilities support on GNU/Linux.  This allows 'ntpd'
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|       ;; to run as non-root (when invoked with '-u'.)
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|       ,@(if (string-suffix? "-linux"
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|                             (or (%current-target-system) (%current-system)))
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|             `(("libcap" ,libcap))
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|             '())))
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|    (arguments
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|     `(#:phases
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|       (modify-phases %standard-phases
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|         (add-after 'unpack 'disable-network-test
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|                    (lambda _
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|                      (substitute* "tests/libntp/Makefile.in"
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|                        (("test-decodenetnum\\$\\(EXEEXT\\) ") ""))
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|                      #t)))))
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|    (build-system gnu-build-system)
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|    (synopsis "Real time clock synchronization system")
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|    (description "NTP is a system designed to synchronize the clocks of
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| computers over a network.")
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|    (license (l:x11-style
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|              "http://www.eecis.udel.edu/~mills/ntp/html/copyright.html"
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|              "A non-copyleft free licence from the University of Delaware"))
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|    (home-page "http://www.ntp.org")))
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| 
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| (define-public openntpd
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|   (package
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|     (name "openntpd")
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|     (version "6.2p3")
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|     (source (origin
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|               (method url-fetch)
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|               (uri (string-append
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|                     "mirror://openbsd/OpenNTPD/" name "-" version ".tar.gz"))
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|               (sha256
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|                (base32
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|                 "0fn12i4kzsi0zkr4qp3dp9bycmirnfapajqvdfx02zhr4hanj0kv"))))
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|     (build-system gnu-build-system)
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|     (arguments
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|      '(#:configure-flags '("--with-privsep-user=ntpd"
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|                            "--localstatedir=/var")
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|        #:phases
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|        (modify-phases %standard-phases
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|          (add-after 'unpack 'modify-install-locations
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|            (lambda _
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|              ;; Don't try to create /var/run or /var/db
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|              (substitute* "src/Makefile.in"
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|                (("DESTDIR\\)\\$\\(localstatedir") "TMPDIR"))
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|              #t)))))
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|     (inputs
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|      `(("libressl" ,libressl))) ; enable TLS time constraints. See ntpd.conf(5).
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|     (home-page "http://www.openntpd.org/")
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|     (synopsis "NTP client and server by the OpenBSD Project")
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|     (description "OpenNTPD is the OpenBSD Project's implementation of a client
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| and server for the Network Time Protocol.  Its design goals include being
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| secure, easy to configure, and accurate enough for most purposes, so it's more
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| minimalist than ntpd.")
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|     ;; A few of the source files are under bsd-3.
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|     (license (list l:isc l:bsd-3))))
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| 
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| (define-public tlsdate
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|   (package
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|     (name "tlsdate")
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|     (version "0.0.13")
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|     (home-page "https://github.com/ioerror/tlsdate")
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|     (source (origin
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|               (method git-fetch)
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|               (uri (git-reference
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|                     (commit (string-append "tlsdate-" version))
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|                     (url home-page)))
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|               (sha256
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|                (base32
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|                 "0w3v63qmbhpqlxjsvf4k3zp90k6mdzi8cdpgshan9iphy1f44xgl"))
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|               (file-name (string-append name "-" version "-checkout"))))
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|     (build-system gnu-build-system)
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|     (arguments
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|      `(;; Disable seccomp when it's not supported--e.g., on aarch64.  See
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|        ;; 'src/seccomp.c' for the list of supported systems.
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|        #:configure-flags ,(if (any (lambda (system)
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|                                      (string-contains (or
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|                                                        (%current-target-system)
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|                                                        (%current-system))
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|                                                       system))
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|                                    '("x86_64" "i686" "arm"))
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|                               ''()
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|                               ''("--disable-seccomp-filter"))
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| 
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|        #:phases (modify-phases %standard-phases
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|                   (add-after 'unpack 'autogen
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|                     (lambda _
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|                       ;; The ancestor of 'SOURCE_DATE_EPOCH'; it contains the
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|                       ;; date that is recorded in binaries.  It must be a
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|                       ;; "recent date" since it is used to detect bogus dates
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|                       ;; received from servers.
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|                       (setenv "COMPILE_DATE" (number->string 1530144000))
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|                       (invoke "sh" "autogen.sh"))))))
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|     (inputs `(("openssl" ,openssl)
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|               ("libevent" ,libevent)))
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|     (native-inputs `(("pkg-config" ,pkg-config)
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|                      ("autoconf" ,autoconf)
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|                      ("automake" ,automake)
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|                      ("libtool" ,libtool)))
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|     (synopsis "Extract remote time from TLS handshakes")
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|     (description
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|      "@command{tlsdate} sets the local clock by securely connecting with TLS
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| to remote servers and extracting the remote time out of the secure handshake.
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| Unlike ntpdate, @command{tlsdate} uses TCP, for instance connecting to a
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| remote HTTPS or TLS enabled service, and provides some protection against
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| adversaries that try to feed you malicious time information.")
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|     (license l:bsd-3)))
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