{"id":38987,"date":"2019-10-31T22:27:13","date_gmt":"2019-10-31T19:27:13","guid":{"rendered":"https:\/\/prohoster.info\/blog\/arch-linux-gotovitsya-k-primeneniyu-algoritma-szhatiya-zstd-v-pacman\/"},"modified":"2019-10-31T22:27:13","modified_gmt":"2019-10-31T19:27:13","slug":"arch-linux-gotovitsya-k-primeneniyu-algoritma-szhatiya-zstd-v-pacman","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/arch-linux-gotovitsya-k-primeneniyu-algoritma-szhatiya-zstd-v-pacman","title":{"rendered":"Arch Linux si prepara ad implementare l'algoritmo di compressione zstd in pacman.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Sviluppatori di Arch Linux <noindex><a rel=\"nofollow\" href=\"https:\/\/www.archlinux.org\/news\/required-update-to-recent-libarchive\/\">hanno avvertito<\/a><\/noindex> sull'intenzione di implementare il supporto per l'algoritmo di compressione <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=41534\">zstd<\/a><\/noindex> nel gestore pacchetti pacman. Rispetto all'algoritmo xz, l'uso di zstd permetter\u00e0 di velocizzare le operazioni di compressione e decompressione dei pacchetti, mantenendo allo stesso tempo il livello di compressione. Di conseguenza, il passaggio a zstd porter\u00e0 a un aumento della velocit\u00e0 di installazione dei pacchetti.<\/p>\n<p>Il supporto per la compressione dei pacchetti utilizzando zstd sar\u00e0 disponibile con il rilascio di  <noindex><a rel=\"nofollow\" href=\"http:\/\/archlinux.2023198.n4.nabble.com\/pacman-dev-f2051736.html\">pacman 5.2<\/a><\/noindex>, ma per installare tali pacchetti sar\u00e0 necessaria una versione di libarchive che supporti zstd. Pertanto, prima di iniziare la distribuzione di pacchetti compressi con zstd, gli utenti sono tenuti a installare libarchive, almeno nella versione 3.3.3-1 (il pacchetto con questa versione \u00e8 stato preparato un anno fa, quindi probabilmente il rilascio necessario di libarchive \u00e8 gi\u00e0 installato). I pacchetti compressi con zstd verranno forniti con l'estensione<br \/>\n.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51687\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 Arch Linux \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0438 \u043e \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u0438\u0438 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430 \u0441\u0436\u0430\u0442\u0438\u044f zstd \u0432 \u043f\u0430\u043a\u0435\u0442\u043d\u043e\u043c \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u0435 pacman. \u041f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u043c xz, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 zstd \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u044c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0441\u0436\u0430\u0442\u0438\u044f \u0438 \u0440\u0430\u0441\u043f\u0430\u043a\u043e\u0432\u043a\u0438 \u043f\u0430\u043a\u0435\u0442\u043e\u0432, \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0432 \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u0441\u0436\u0430\u0442\u0438\u044f. \u041a\u0430\u043a \u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u0435, \u043f\u0435\u0440\u0435\u0445\u043e\u0434 \u043d\u0430 zstd \u043f\u0440\u0438\u0432\u0435\u0434\u0451\u0442 \u043a \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u044e \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043f\u0430\u043a\u0435\u0442\u043e\u0432. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0441\u0436\u0430\u0442\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c zstd \u043f\u043e\u044f\u0432\u0438\u0442\u0441\u044f \u0432 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 pacman [&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-38987","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" 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