{"id":99396,"date":"2021-03-09T22:22:41","date_gmt":"2021-03-09T20:22:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/adaptacziya-debian-dlya-ispolzovaniya-realizaczii-coreutils-na-yazyke-rust"},"modified":"2021-03-09T22:22:41","modified_gmt":"2021-03-09T20:22:41","slug":"adaptacziya-debian-dlya-ispolzovaniya-realizaczii-coreutils-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/adaptacziya-debian-dlya-ispolzovaniya-realizaczii-coreutils-na-yazyke-rust","title":{"rendered":"Adattamento di Debian per utilizzare l'implementazione delle coreutils in Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Sylvestre Ledru, noto per il suo lavoro sulla costruzione di Debian GNU\/Linux utilizzando il compilatore Clang, ha segnalato il successo nell'esperimento di implementazione di un insieme alternativo di utilit\u00e0 coreutils, riscritto in linguaggio Rust. Tra le utilit\u00e0 incluse in coreutils ci sono sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln e ls. Per la prima fase dell'integrazione della versione coreutils in Rust in Debian, sono stati fissati i seguenti obiettivi:  <\/p>\n<ul>\n<li class=\"l\"> Creazione di un pacchetto con la versione alternativa di coreutils in linguaggio Rust per Debian e Ubuntu.\n<li class=\"l\"> Installazione di Debian con ambiente desktop GNOME, utilizzando rust-coreutils.\n<li class=\"l\"> Installazione delle 1000 applicazioni pi\u00f9 popolari dal repository.\n<li class=\"l\"> Compilazione dai sorgenti di Firefox, LLVM\/Clang e del kernel Linux in un ambiente con rust-coreutils.  <\/ul>\n<p>Dopo aver creato oltre 100 patch per Rust\/coreutils, siamo riusciti a realizzare con successo tutti gli obiettivi prefissati. Tra i lavori in corso si segnala l'implementazione delle utilit\u00e0 e opzioni mancanti, il miglioramento della qualit\u00e0 e della coerenza del codice, lo sviluppo della suite di test e la risoluzione dei crash che si verificano durante l'esecuzione della suite di test di GNU Coreutils (attualmente 141 test su 613 vengono eseguiti con successo).    <\/p>\n<p>Nel momento in cui \u00e8 stato creato il pacchetto rust-coreutils, si \u00e8 deciso di non sostituire il pacchetto coreutils, ma di permettere il loro funzionamento simultaneo. Le varianti delle utilities scritte in Rust vengono installate in \/usr\/lib\/cargo\/bin\/ e attivate aggiungendo questa directory alla variabile d'ambiente PATH. La creazione del pacchetto rust-coreutils ha complicato la necessit\u00e0 di caricare nel repository tutte le dipendenze di compilazione, inclusi Rust e vari piccoli pacchetti crate.    <\/p>\n<p>La creazione dell'immagine avviabile non ha presentato problemi particolari, ma l'adattamento dei pacchetti per un ambiente con rust-coreutils ha richiesto un considerevole lavoro, poich\u00e9 molti script post-install richiamano utilit\u00e0 dal set coreutils. Il maggior numero di problemi \u00e8 stato causato dall'assenza di opzioni necessarie, ad esempio, nell'utilit\u00e0 \u00abcp\u00bb mancavano le opzioni \u00ab--archive\u00bb e \u00ab--no-dereference\u00bb, in \u00abln\u00bb non c'era supporto per l'opzione \u00ab--relative\u00bb, in mktemp \u00ab-t\u00bb, in sync \u00ab-fs\u00bb, in install \u00ab--owner\u00bb e \u00ab--group\u00bb. Altri problemi sono emersi a causa delle differenze nel comportamento, ad esempio, l'utilit\u00e0 install non supportava l'indicazione di \/dev\/null come file di input, in mkdir era presente l'opzione \u00ab--parents\u00bb invece di \u00ab--parent\u00bb e cos\u00ec via.    <\/p>\n<p>Durante il test della build di grandi basi di codice non si sono riscontrati grandi problemi. Nella compilazione di Firefox e LLVM\/Clang vengono utilizzati script Python e cmake, quindi la sostituzione di coreutils non ha avuto impatti. La compilazione del kernel Linux \u00e8 avvenuta abbastanza senza intoppi, sono emersi solo due problemi: un errore di output nell'uso di chown con un link simbolico e l'assenza dell'opzione \u00ab-n\u00bb nell'utilit\u00e0 ln.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=54728\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0438\u043b\u044c\u0432\u0435\u0441\u0442\u0440 \u041b\u0435\u0434\u0440\u044e (Sylvestre Ledru), \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0439 \u0441\u0432\u043e\u0435\u0439 \u0440\u0430\u0431\u043e\u0442\u043e\u0439 \u043f\u043e \u0441\u0431\u043e\u0440\u043a\u0435 Debian GNU\/Linux \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430 Clang, \u0441\u043e\u043e\u0431\u0449\u0438\u043b \u043e\u0431 \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u043c \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0438 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430 \u043f\u043e \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u044e \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 \u0443\u0442\u0438\u043b\u0438\u0442 coreutils, \u043f\u0435\u0440\u0435\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u0412 \u0441\u043e\u0441\u0442\u0430\u0432 coreutils \u0432\u0445\u043e\u0434\u044f\u0442 \u0442\u0430\u043a\u0438\u0435 \u0443\u0442\u0438\u043b\u0438\u0442\u044b, \u043a\u0430\u043a sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln \u0438 ls. \u0414\u043b\u044f \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u044d\u0442\u0430\u043f\u0430 \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0438 [&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-99396","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\" content=\"\u0421\u0438\u043b\u044c\u0432\u0435\u0441\u0442\u0440 \u041b\u0435\u0434\u0440\u044e (Sylvestre Ledru), \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0439 \u0441\u0432\u043e\u0435\u0439 \u0440\u0430\u0431\u043e\u0442\u043e\u0439 \u043f\u043e \u0441\u0431\u043e\u0440\u043a\u0435 Debian GNU\/Linux \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c 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implementazione coreutils in Rust | ProHoster","description":"Sylvestre Ledru, noto per il suo lavoro sulla compilazione di Debian GNU\/Linux utilizzando il compilatore Clang, ha annunciato il successo di un esperimento volto a utilizzare un set alternativo di utilit\u00e0 coreutils riscritto in Rust. Il pacchetto coreutils include utilit\u00e0 come sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln e ls. Per la prima fase di integrazione","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/adaptacziya-debian-dlya-ispolzovaniya-realizaczii-coreutils-na-yazyke-rust","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0410\u0434\u0430\u043f\u0442\u0430\u0446\u0438\u044f Debian \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 coreutils \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust | 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