{"id":102420,"date":"2021-11-29T21:36:43","date_gmt":"2021-11-29T19:36:44","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-openprinting-vypustil-sistemu-pechati-cups-2-4-0"},"modified":"2021-11-29T21:36:43","modified_gmt":"2021-11-29T19:36:44","slug":"proekt-openprinting-vypustil-sistemu-pechati-cups-2-4-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/proekt-openprinting-vypustil-sistemu-pechati-cups-2-4-0","title":{"rendered":"Az OpenPrinting projekt kiadta a CUPS 2.4.0 nyomtat\u00e1si rendszert","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Az OpenPrinting projekt bemutatta a CUPS 2.4.0 (Common Unix Printing System) nyomtat\u00e1si rendszer kiad\u00e1s\u00e1t, amelyet az Apple r\u00e9szv\u00e9tele n\u00e9lk\u00fcl fejlesztettek ki, amely 2007 \u00f3ta teljes m\u00e9rt\u00e9kben ellen\u0151rizte a projekt fejleszt\u00e9s\u00e9t, miut\u00e1n felv\u00e1s\u00e1rolta az Easy Software Products c\u00e9get, amely a CUPS-t l\u00e9trehozta. Az Apple \u00e9rdektelens\u00e9ge a nyomtat\u00e1si rendszer t\u00e1mogat\u00e1sa ir\u00e1nt, valamint a CUPS \u00e1ltal\u00e1nos fontoss\u00e1ga a Linux \u00f6kosziszt\u00e9m\u00e1ban arra \u00f6szt\u00f6n\u00f6zte az OpenPrinting k\u00f6z\u00f6ss\u00e9g lelkes tagjait, hogy l\u00e9trehozzanak egy forkot, amely tov\u00e1bbra is dolgozik a projekten az eredeti n\u00e9v megv\u00e1ltoztat\u00e1sa n\u00e9lk\u00fcl. A forkhoz csatlakozott Michael Sweet, a CUPS eredeti szerz\u0151je, aki k\u00e9t \u00e9ve t\u00e1vozott az Apple-t\u0151l. A projekt k\u00f3dja az Apache-2.0 licenc alatt \u00e9rkezik, de els\u0151dlegesen a fork t\u00e1rol\u00f3j\u00e1t pozicion\u00e1lj\u00e1k, nem az Apple c\u00e9get. <\/p>\n

Az OpenPrinting fejleszt\u0151i bejelentett\u00e9k, hogy folytatj\u00e1k a fejleszt\u00e9st f\u00fcggetlen\u00fcl az Apple-t\u0151l, \u00e9s javasolt\u00e1k, hogy az \u0151 el\u00e1gaz\u00e1sukat tekints\u00e9k a f\u0151 projektnek, miut\u00e1n az Apple meger\u0151s\u00edtette, hogy nem \u00e9rdekelt a CUPS funkci\u00f3inak tov\u00e1bbi fejleszt\u00e9s\u00e9ben, \u00e9s sz\u00e1nd\u00e9kuk az, hogy csup\u00e1n a CUPS k\u00f3dalapj\u00e1nak t\u00e1mogat\u00e1s\u00e1ra korl\u00e1toz\u00f3djanak a macOS-hez, bele\u00e9rtve a jav\u00edt\u00e1sok \u00e1ttelep\u00edt\u00e9s\u00e9t az OpenPrinting forkb\u00f3l. 2020 eleje \u00f3ta az Apple \u00e1ltal t\u00e1mogatott CUPS t\u00e1rol\u00f3 m\u00e9ly stagn\u00e1l\u00e1sban van, de az ut\u00f3bbi id\u0151ben Michael Sweet elkezdte az eddig felhalmoz\u00f3dott v\u00e1ltoztat\u00e1sok \u00e1tvitel\u00e9t, mik\u00f6zben r\u00e9szt vesz a CUPS fejleszt\u00e9s\u00e9ben az OpenPrinting t\u00e1rol\u00f3ban. <\/p>\n

A CUPS 2.4.0 verzi\u00f3ba bevezetett v\u00e1ltoz\u00e1sok k\u00f6z\u00f6tt megeml\u00edthet\u0151 az AirPrint \u00e9s Mopria kliensekkel val\u00f3 kompatibilit\u00e1s, az OAuth 2.0\/OpenID autentik\u00e1ci\u00f3 t\u00e1mogat\u00e1s\u00e1nak hozz\u00e1ad\u00e1sa, a pkg-config t\u00e1mogat\u00e1s\u00e1nak b\u0151v\u00edt\u00e9se, a TLS \u00e9s X.509 t\u00e1mogat\u00e1s\u00e1nak jav\u00edt\u00e1sa, a «job-sheets-col» \u00e9s «media-col» attrib\u00fatumok megval\u00f3s\u00edt\u00e1sa, a JSON form\u00e1tum\u00fa kimenet t\u00e1mogat\u00e1sa az ipptool-ban, valamint a USB backend \u00e1tkonfigur\u00e1l\u00e1sa root jogosults\u00e1gokkal, tov\u00e1bb\u00e1 a webes fel\u00fclet s\u00f6t\u00e9t t\u00e9ma t\u00e1mogat\u00e1s\u00e1nak bevezet\u00e9se. <\/p>\n

A csomag tartalmazza a k\u00e9t \u00e9v alatt felhalmozott hibajav\u00edt\u00e1sokat \u00e9s jav\u00edt\u00f3csomagokat, amelyeket Ubuntu csomagk\u00e9nt szolg\u00e1ltatnak, bele\u00e9rtve azokat a funkci\u00f3kat, amelyek sz\u00fcks\u00e9gesek a CUPS alap\u00fa nyomtat\u00e1si stack, a cups-filters, a Ghostscript \u00e9s a Poppler \u00f6n\u00e1ll\u00f3 csomagban t\u00f6rt\u00e9n\u0151 terjeszt\u00e9s\u00e9hez Snap form\u00e1tumban (Az Ubuntu a j\u00f6v\u0151ben \u00e1t szeretne t\u00e9rni erre a snapre a hagyom\u00e1nyos csomagok helyett). A cups-config \u00e9s a Kerberos hiteles\u00edt\u00e9s elavultnak lett nyilv\u00e1n\u00edtva. A cupsd.conf \u00e9s cups-files.conf f\u00e1jlokban le\u00e1ll\u00edtott\u00e1k a FontPath, ListenBackLog, LPDConfigFile, KeepAliveTimeout, RIPCache \u00e9s SMBConfigFile be\u00e1ll\u00edt\u00e1sok t\u00e1mogat\u00e1s\u00e1t, amelyek kor\u00e1bban elavultnak lettek nyilv\u00e1n\u00edtva. <\/p>\n

A CUPS 3.0 kiad\u00e1sainak tervei k\u00f6z\u00f6tt szerepel a PPD nyomtat\u00f3le\u00edr\u00f3 form\u00e1tum t\u00e1mogat\u00e1s\u00e1nak megsz\u00fcntet\u00e9se \u00e9s egy teljesen PPD-mentes, modul\u00e1ris nyomtat\u00f3rendszer architekt\u00far\u00e1ra val\u00f3 \u00e1tt\u00e9r\u00e9s, amely a PAPPL keretrendszer alkalmaz\u00e1s\u00e1n alapul a nyomtat\u00e1si alkalmaz\u00e1sok (CUPS Printer Applications) fejleszt\u00e9s\u00e9hez az IPP Everywhere protokoll alapj\u00e1n. K\u00fcl\u00f6n modulokba tervezik \u00e1thelyezni az olyan komponenseket, mint a parancsok (lp, lpr, lpstat, cancel), a k\u00f6nyvt\u00e1rak (libcups) \u00e9s a helyi szerver<\/a> nyomtat\u00e1s (felel\u0151s a helyi nyomtat\u00e1si k\u00e9r\u00e9sek feldolgoz\u00e1s\u00e1\u00e9rt) \u00e9s k\u00f6z\u00f6s nyomtat\u00f3szerver (felel\u0151s a h\u00e1l\u00f3zati nyomtat\u00e1s\u00e9rt). <\/p>\n

\"Az<\/center> <\/p>\n

\"Az<\/center> <\/p>\n

Eml\u00e9keztet\u00fcnk arra, hogy az OpenPrinting szervezet 2006-ban j\u00f6tt l\u00e9tre a Linuxprinting.org projekt \u00e9s az OpenPrinting munkacsoport egyes\u00fcl\u00e9s\u00e9vel a Free Software Group keretein bel\u00fcl, amely a Linux nyomtat\u00e1si rendszer\u00e9nek architekt\u00far\u00e1j\u00e1nak fejleszt\u00e9s\u00e9vel foglalkozott (Michael Sweet, a CUPS szerz\u0151je, ennek a csoportnak az egyik vezet\u0151je volt). Egy \u00e9vvel k\u00e9s\u0151bb a projekt a Linux Foundation al\u00e1 ker\u00fclt. 2012-ben az OpenPrinting projekt az Apple-lel k\u00f6t\u00f6tt meg\u00e1llapod\u00e1s \u00e9rtelm\u00e9ben \u00e1tvette a cups-filters csomag karbantart\u00e1s\u00e1t, amely a CUPS m\u0171k\u00f6d\u00e9s\u00e9hez sz\u00fcks\u00e9ges komponenseket tartalmazza m\u00e1s rendszerekben, mint a macOS, mivel 1.6-os CUPS kiad\u00e1sa \u00f3ta az Apple le\u00e1ll\u00edtotta n\u00e9h\u00e1ny, Linuxban haszn\u00e1lt nyomtat\u00e1si sz\u0171r\u0151 \u00e9s backend t\u00e1mogat\u00e1s\u00e1t, amelyek nem voltak \u00e9rdekesek a macOS sz\u00e1m\u00e1ra, \u00e9s elavultnak nyilv\u00e1n\u00edtotta a PPD form\u00e1tum\u00fa illeszt\u0151programokat. Az Apple-n\u00e9l v\u00e9gzett munka sor\u00e1n a CUPS k\u00f3d alapj\u00e1ba a legnagyobb r\u00e9szben Michael Sweet adott be v\u00e1ltoztat\u00e1sokat.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u043e\u0435\u043a\u0442 OpenPrinting \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0435\u0447\u0430\u0442\u0438 CUPS 2.4.0 (Common Unix Printing System), \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0431\u0435\u0437 \u0443\u0447\u0430\u0441\u0442\u0438\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Apple, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0441 2007 \u0433\u043e\u0434\u0430 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u043f\u0440\u043e\u0435\u043a\u0442\u0430, \u043f\u043e\u0433\u043b\u043e\u0442\u0438\u0432 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044e Easy Software Products, \u0441\u043e\u0437\u0434\u0430\u0432\u0448\u0443\u044e CUPS. \u0418\u0437-\u0437\u0430 \u043f\u0440\u043e\u043f\u0430\u0434\u0430\u043d\u0438\u044f \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Apple \u043a \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0435\u0447\u0430\u0442\u0438 \u0438 \u043e\u0431\u0449\u0435\u0439 \u0432\u0430\u0436\u043d\u043e\u0441\u0442\u0438 CUPS \u0434\u043b\u044f \u044d\u043a\u043e\u0441\u0438\u0441\u0442\u0435\u043c\u044b Linux, \u044d\u043d\u0442\u0443\u0437\u0438\u0430\u0441\u0442\u0430\u043c\u0438 \u0438\u0437 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0430 OpenPrinting \u0431\u044b\u043b \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u0444\u043e\u0440\u043a, […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":102421,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-102420","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Az OpenPrinting projekt kiadta a CUPS 2.4.0 nyomtat\u00f3rendszert | ProHoster","description":"Az OpenPrinting projekt kiadta a CUPS 2.4.0 nyomtat\u00f3rendszert (Common Unix Printing System), amelyet nem az Apple k\u00f6zrem\u0171k\u00f6d\u00e9s\u00e9vel alak\u00edtottak ki, amely 2007 \u00f3ta teljesen ellen\u0151rzi a projekt fejleszt\u00e9s\u00e9t, miut\u00e1n felv\u00e1s\u00e1rolta 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\u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0435\u0447\u0430\u0442\u0438 CUPS 2.4.0 (Common Unix Printing System), \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0431\u0435\u0437 \u0443\u0447\u0430\u0441\u0442\u0438\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Apple, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0441 2007 \u0433\u043e\u0434\u0430 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u043f\u0440\u043e\u0435\u043a\u0442\u0430, 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