{"id":37441,"date":"2019-10-31T22:17:38","date_gmt":"2019-10-31T19:17:38","guid":{"rendered":"https:\/\/prohoster.info\/blog\/reliz-sistemy-pechati-cups-2-3-s-izmeneniem-litsenzii-na-kod-proekta\/"},"modified":"2019-10-31T22:17:38","modified_gmt":"2019-10-31T19:17:38","slug":"reliz-sistemy-pechati-cups-2-3-s-izmeneniem-litsenzii-na-kod-proekta","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/reliz-sistemy-pechati-cups-2-3-s-izmeneniem-litsenzii-na-kod-proekta","title":{"rendered":"Sortie du syst\u00e8me d'impression CUPS 2.3 avec changement de licence du code du projet","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Pr\u00e8s de trois ans apr\u00e8s la formation de la pr\u00e9c\u00e9dente branche significative, Apple <noindex><a rel=\"nofollow\" href=\"https:\/\/www.cups.org\/blog.html\">pr\u00e9sent\u00e9e<\/a><\/noindex> a publi\u00e9 un syst\u00e8me d'impression libre <noindex><a rel=\"nofollow\" href=\"https:\/\/www.cups.org\/\">CUPS 2.3<\/a><\/noindex> (Common Unix Printing System), utilis\u00e9 dans macOS et la plupart des distributions Linux. Le d\u00e9veloppement de CUPS est enti\u00e8rement contr\u00f4l\u00e9 par Apple, qui en 2007 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=11392\">a acquis<\/a><\/noindex> a acquis la soci\u00e9t\u00e9 Easy Software Products, qui a cr\u00e9\u00e9 CUPS. <\/p>\n<p>\u00c0 partir de cette version, la licence du code a \u00e9t\u00e9 modifi\u00e9e de GPLv2 et LGPLv2 en Apache 2.0, permettant aux entreprises tierces d'utiliser le code CUPS dans leurs produits sans avoir \u00e0 ouvrir les modifications apport\u00e9es, et offrant \u00e9galement la possibilit\u00e9 d'obtenir la compatibilit\u00e9 des licences avec d'autres projets open source d'Apple, tels que Swift, WebKit et mDNSResponder. La licence Apache 2.0 d\u00e9finit \u00e9galement explicitement le transfert des droits sur les technologies brevet\u00e9es avec le code. Un effet n\u00e9gatif du changement de licence de GPL en Apache est la perte de la compatibilit\u00e9 des licences avec les projets fournis uniquement sous la GPLv2 (la licence Apache 2.0 est compatible avec GPLv3, mais n'est pas compatible avec GPLv2). Pour rem\u00e9dier \u00e0 ce probl\u00e8me, un exception sp\u00e9ciale a \u00e9t\u00e9 ajout\u00e9e \u00e0 l'accord de licence pour le code sous les licences GPLv2\/LGPLv2.<\/p>\n<p>Principales <noindex><a rel=\"nofollow\" href=\"https:\/\/www.cups.org\/doc\/relnotes.html\">modifications<\/a><\/noindex> dans CUPS 2.3 :<\/p>\n<ul>\n<li class=\"l\"> Ajout de la prise en charge des pr\u00e9r\u00e9glages et de l'attribut \u00ab<noindex><a rel=\"nofollow\" href=\"https:\/\/ftp.pwg.org\/pub\/pwg\/candidates\/cs-ippfinishings20-20141219-5100.1.pdf\">finishing<\/a><\/noindex>\u00bb dans les mod\u00e8les de jobs d'impression pour le protocole <noindex><a rel=\"nofollow\" href=\"https:\/\/www.pwg.org\/ipp\/everywhere.html\">IPP Everywhere<\/a><\/noindex>, qui fournit des moyens pour s\u00e9lectionner dynamiquement l'imprimante disponible sur le r\u00e9seau, permet de d\u00e9terminer la disponibilit\u00e9 des imprimantes, d'envoyer des demandes et d'ex\u00e9cuter des op\u00e9rations d'impression, tant directement que via des h\u00f4tes interm\u00e9diaires ;\n<li class=\"l\"> Un nouvel utilitaire a \u00e9t\u00e9 inclus, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.cups.org\/doc\/man-ippeveprinter.html\">ippeveprinter<\/a><\/noindex> , avec une impl\u00e9mentation d'un simple serveur IPP Everywhere, qui peut \u00eatre utilis\u00e9 pour tester les logiciels clients ou pour ex\u00e9cuter des commandes pour chaque t\u00e2che d'impression ;\n<li class=\"l\"> Dans la commande lpstat, l'affichage de l'\u00e9tat de la suspension des nouvelles t\u00e2ches d'impression a \u00e9t\u00e9 mis en \u0153uvre ;\n<li class=\"l\"> La biblioth\u00e8que libcups a \u00e9t\u00e9 mise \u00e0 jour pour prendre en charge l'authentification HTTP Digest et SHA-256 ;\n<li class=\"l\"> Dans l'impl\u00e9mentation du protocole de partage d'imprimantes  <noindex><a rel=\"nofollow\" href=\"http:\/\/ru.wikipedia.org\/wiki\/Bonjour\">Bonjour<\/a><\/noindex> , l'utilisation de noms DNS-SD lors de l'enregistrement de l'imprimante sur le r\u00e9seau a \u00e9t\u00e9 assur\u00e9e ;\n<li class=\"l\"> Dans l'utilitaire ipptool, la possibilit\u00e9 d'enregistrer des fichiers d'attributs ippserver a \u00e9t\u00e9 ajout\u00e9e ;\n<li class=\"l\"> Dans la directive SSLOptions, la prise en charge des options MinTLS et MaxTLS pour s\u00e9lectionner les versions TLS utilis\u00e9es a \u00e9t\u00e9 ajout\u00e9e ;\n<li class=\"l\"> Dans \u00abclient.conf\u00bb, ajout de la prise en charge de la directive UserAgentTokens;\n<li class=\"l\"> Le service systemd pour le d\u00e9marrage de cupsd a \u00e9t\u00e9 mis \u00e0 jour ;\n<li class=\"l\"> L'\u00e9quipe lpoptions a d\u00e9sormais la possibilit\u00e9 de travailler avec des imprimantes IPP Everywhere non ajout\u00e9es aux files d'attente d'impression locales ;\n<li class=\"l\"> Le pilote IPP Everywhere prend d\u00e9sormais en charge correctement les imprimantes en mode impression recto-verso ;\n<li class=\"l\"> Des r\u00e8gles ont \u00e9t\u00e9 ajout\u00e9es pour tenir compte des particularit\u00e9s des imprimantes USB Lexmark E120n, Lexmark Optra E310, Zebra, DYMO 450 Turbo, Canon MP280, Xerox et HP LaserJet P1102 ;\n<li class=\"l\"> Des vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es <noindex><a rel=\"nofollow\" href=\"https:\/\/security-tracker.debian.org\/tracker\/CVE-2019-8696\">CVE-2019-8696<\/a><\/noindex> et <noindex><a rel=\"nofollow\" href=\"https:\/\/security-tracker.debian.org\/tracker\/CVE-2019-8675\">CVE-2019-8675<\/a><\/noindex>, conduisant \u00e0 un d\u00e9bordement du tampon allou\u00e9 pour la pile lors du traitement de donn\u00e9es incorrectes dans les fonctions asn1_get_packed et asn1_get_type, utilis\u00e9es lors du traitement des requ\u00eates SNMP ;\n<li class=\"l\"> Les utilitaires cupsaddsmb et cupstestdsc ont \u00e9t\u00e9 supprim\u00e9s.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Source : <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51349\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043f\u0443\u0441\u0442\u044f \u043f\u043e\u0447\u0442\u0438 \u0442\u0440\u0438 \u0433\u043e\u0434\u0430 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0440\u043e\u0448\u043b\u043e\u0439 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Apple \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0435\u0447\u0430\u0442\u0438 CUPS 2.3 (Common Unix Printing System), \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0439 \u0432 macOS \u0438 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432 Linux. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0443 CUPS \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u0442 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Apple, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0432 2007 \u0433\u043e\u0434\u0443 \u043f\u043e\u0433\u043b\u043e\u0442\u0438\u043b\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044e Easy Software Products, \u0441\u043e\u0437\u0434\u0430\u0432\u0448\u0443\u044e CUPS. \u041d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044f \u043d\u0430 \u043a\u043e\u0434 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-37441","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043f\u0443\u0441\u0442\u044f \u043f\u043e\u0447\u0442\u0438 \u0442\u0440\u0438 \u0433\u043e\u0434\u0430 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0440\u043e\u0448\u043b\u043e\u0439 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Apple 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