{"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\/da\/blog\/news\/proekt-openprinting-vypustil-sistemu-pechati-cups-2-4-0","title":{"rendered":"OpenPrinting-projektet har udgivet udskrivningssystemet CUPS 2.4.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

OpenPrinting-projektet har pr\u00e6senteret udgivelsen af udskrivningssystemet CUPS 2.4.0 (Common Unix Printing System), der er skabt uden deltagelse af Apple, som siden 2007 har kontrolleret projektets udvikling fuldt ud efter at have opk\u00f8bt Easy Software Products, der skabte CUPS. P\u00e5 grund af Apples faldende interesse for at vedligeholde udskrivningssystemet og CUPS' generelle vigtighed for Linux-\u00f8kosystemet, blev der af entusiaster fra OpenPrinting-samfundet oprettet en fork, hvor arbejdet fortsatte uden at \u00e6ndre navnet. Michael Sweet, den oprindelige skaber af CUPS, der forlod Apple for to \u00e5r siden, sluttede sig til arbejdet med fork'en. Projektkoden leveres fortsat under Apache-2.0-licensen, men fork-repositoriet betragtes som det prim\u00e6re frem for Apple. <\/p>\n

Udviklerne af OpenPrinting har erkl\u00e6ret, at de forts\u00e6tter udviklingen uafh\u00e6ngigt af Apple og anbefaler, at deres afgrening betragtes som hovedprojektet, efter at Apple har bekr\u00e6ftet deres mangel p\u00e5 interesse for yderligere udvikling af CUPS-funktionaliteten og deres hensigt om kun at vedligeholde CUPS-kodebasen til macOS, herunder at overf\u00f8re rettelser fra OpenPrinting-fork'en. Siden begyndelsen af 2020 har det Apple-underst\u00f8ttede CUPS-repositorium v\u00e6ret i dyb stagnation, men for nylig er Michael Sweet begyndt at overf\u00f8re de akkumulerede \u00e6ndringer dertil, mens han ogs\u00e5 deltager i CUPS-udviklingen i OpenPrinting-repositoriet. <\/p>\n

Blandt \u00e6ndringerne tilf\u00f8jet i CUPS 2.4.0 bem\u00e6rkes kompatibilitet med AirPrint- og Mopria-klienter, tilf\u00f8jelse af underst\u00f8ttelse af OAuth 2.0\/OpenID-godkendelse, tilf\u00f8jelse af underst\u00f8ttelse af pkg-config, forbedret st\u00f8tte til TLS og X.509, implementering af attributterne \u00abjob-sheets-col\u00bb og \u00abmedia-col\u00bb, underst\u00f8ttelse af output i JSON-format i ipptool, overf\u00f8rsel af USB-backend til arbejde med root-rettigheder, samt tilf\u00f8jelse af et m\u00f8rkt tema i webgr\u00e6nsefladen. <\/p>\n

Pakke inkluderer ogs\u00e5 fejlretninger og opdateringer, der er samlet gennem to \u00e5r, leveret som en pakke til Ubuntu. Disse omfatter funktioner n\u00f8dvendige for distribution af CUPS-baserede printstack, cups-filters, Ghostscript og Poppler i en selvst\u00e6ndig Snap-pakke (Ubuntu planl\u00e6gger at skifte til denne snap i stedet for de almindelige pakker). cups-config og Kerberos autentificering er blevet erkl\u00e6ret for\u00e6ldede. I filerne cupsd.conf og cups-files.conf er underst\u00f8ttelsen af indstillingerne FontPath, ListenBackLog, LPDConfigFile, KeepAliveTimeout, RIPCache og SMBConfigFile, som tidligere er erkl\u00e6ret for\u00e6ldede, blevet afsluttet. <\/p>\n

CUPS 3.0's udgivelsesplaner inkluderer en intention om at oph\u00f8re med at underst\u00f8tte PPD-printerbeskrivelsesformatet og overg\u00e5 til en modul\u00e6r printarkitektur, der er helt fri for PPD og baseret p\u00e5 anvendelsen af PAPPL-rammen til udvikling af printapplikationer (CUPS Printer Applications) baseret p\u00e5 IPP Everywhere-protokollen. Specifikke moduler er planlagt til at inkludere komponenter som kommandoer (lp, lpr, lpstat, cancel), biblioteker (libcups), lokal server<\/a> print (ansvarlig for behandling af lokale printanmodninger) og f\u00e6lles printserver (ansvarlig for netv\u00e6rksprint). <\/p>\n

\"OpenPrinting-projektet<\/center> <\/p>\n

\"OpenPrinting-projektet<\/center> <\/p>\n

Vi minder om, at OpenPrinting organisationen blev grundlagt i 2006 som resultat af fusionen mellem Linuxprinting.org projektet og OpenPrinting arbejdsgruppen fra Free Software Group, der arbejdede med udviklingen af printarkitekturen for Linux (Michael Sweet, skaberen af CUPS, var en af lederne i denne gruppe). Et \u00e5r senere blev projektet en del af Linux Foundation. I 2012 kom projektet OpenPrinting, i samarbejde med Apple, til at st\u00e5 for vedligeholdelse af cups-filters-pakken med de n\u00f8dvendige komponenter for CUPS i systemer, der adskiller sig fra macOS, da Apple i forbindelse med CUPS 1.6 oph\u00f8rte med at st\u00f8tte visse printfiltre og backend-systemer, der blev brugt i Linux, men som ikke var relevante for macOS, og erkl\u00e6rede ogs\u00e5 PPD-driverne for\u00e6ldede. Det overv\u00e6ldende flertal af \u00e6ndringer i CUPS-kodebasen under arbejdet i Apple blev personligt indf\u00f8rt af Michael Sweet.
\n
Kilde: 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\udd47OpenPrinting projektet har udgivet printsystemet CUPS 2.4.0 | ProHoster","description":"OpenPrinting projektet har pr\u00e6senteret udgivelsen af printsystemet CUPS 2.4.0 (Common Unix Printing System), udarbejdet uden deltagelse fra Apple, som siden 2007 har kontrolleret udviklingen af 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