{"id":146350,"date":"2025-10-25T11:11:55","date_gmt":"2025-10-25T09:11:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-uutils-0-3-varianta-gnu-coreutils-na-yazyke-rust"},"modified":"2025-10-25T11:11:55","modified_gmt":"2025-10-25T09:11:55","slug":"vypusk-uutils-0-3-varianta-gnu-coreutils-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sl\/blog\/news\/vypusk-uutils-0-3-varianta-gnu-coreutils-na-yazyke-rust","title":{"rendered":"Izdanje uutils 0.3, varijanta GNU Coreutils na jeziku Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Objavljen je izdanak projekta uutils coreutils 0.3.0 (Rust Coreutils), koji razvija analog paketa GNU Coreutils, napisan na jeziku Rust. U coreutils je uklju\u010deno vi\u0161e od stotinu alata, uklju\u010duju\u0107i sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln i ls. Cilj projekta je stvoriti vi\u0161ekratnu alternativnu implementaciju Coreutils, sposobnu za rad na platformama Windows, Redox i Fuchsia.     <\/p>\n<p>Rust Coreutils se po defaultu koristi u izdanju Ubuntu 25.10 i primenjuje se u distribucijama AerynOS (Serpent OS) i Apertis (koji razvija kompanija Collabora). Za razliku od GNU Coreutils, Rust implementacija se distribuira pod permisivnom licencom MIT, umesto copyleft licence GPL. Dodatno, ista tim programera razvija napisane na Rust analoge alata util-linux, diffutils, findutils i procps, kao i programa sed i login.          <\/p>\n<p>U novoj verziji Rust Coreutils:  <\/p>\n<ul>\n<li class=\"l\"> Znatno je pove\u0107ana brzina nekih alata; na primer, u pore\u0111enju sa GNU Coreutils, alat sort sada je 3,72 puta br\u017ei pri uobi\u010dajenom sortiranju i 1,46 puta br\u017ei pri sortiranju brojeva, base64 je br\u017ei 1,2 puta, expand 1,8 puta, unexpand 1,5 puta, nl 1,57 puta, fold 1,19 puta, \u201euniq -c\u201c 1,13 puta.\n<li class=\"l\"> Na temelju alata CodSpeed stvorena je infrastruktura za pra\u0107enje performansi. U sustavu kontinuirane integracije osigurano je otkrivanje regresija u performansama. Dodani su testovi performansi za 15 alata, me\u0111u kojima sort, ls, uniq, du i base64.\n<li class=\"l\"> Za alate rm, du, chmod i chgrp implementirano je sigurno rukovanje relativnim putanjama direktorija, temeljeno na kori\u0161tenju funkcija openat i unlinkat.\n<li class=\"l\"> Pove\u0107ana je sigurnost koriste\u0107i crate-paket nix umjesto unsafe poziva libc.\n<li class=\"l\"> Pobolj\u0161ana je obrada gre\u0161aka i pribli\u017eena je GNU Coreutils obradi gre\u0161aka u mnogim alatima.\n<li class=\"l\"> Pobolj\u0161ana je kompatibilnost s Coreutils pri radu s putanjama datoteka koje sadr\u017ee i ne sadr\u017ee UTF8 znakove.\n<li class=\"l\"> Pobolj\u0161ana je kompatibilnost s referentnim testnim skupom GNU Coreutils, pri \u010demu je uspje\u0161no izvr\u0161eno 532 testa (u prethodnoj verziji 538), 68 (52) testova zavr\u0161ilo je neuspjehom, a 33 (27) testa je propu\u0161teno. Progla\u0161ena je razina kompatibilnosti 83.91% (bila je 87.06%). Smanjenje razine kompatibilnosti obja\u0161njava se dodavanjem 16 novih testova u testni skup.\n<li class=\"l\"> U alatu date implementirana je opcija \u201e--reference=file\u201c za prikaz vremena modifikacije datoteke. Zbog nedostatka ove opcije u Ubuntu prestao je da funkcioni\u0161e skript za automatsku proveru dostupnosti a\u017euriranja. U date-u je tako\u0111e konsolidovana logika za parsiranje vremena, pobolj\u0161ana kompatibilnost sa GNU date u implementaciji opcije \u201e-d\u201c i dodat je flag \u201e--resolution\u201c za prikaz podataka o ta\u010dnosti merenja vremena.\n<li class=\"l\"> Implementirane su opcije: \u201ebasenc --base58\u201c, \u201eid -a\u201c, \u201els -f\u201c, \u201epinky --lookup\u201c, \u201erealpath -E\u201c, \u201erm --progress\u201c.\n<li class=\"l\"> Raz\u0161irjene mo\u017enosti, odpravljene te\u017eave in dodane manjkajo\u010de mo\u017enosti za pripomo\u010dke base64, basenc, chgrp, chmod, cksum, cp, csplit, date, df, dirname, du, expand, expr, fold, hashsum, hostname, id, install, ln, ls, mv, nl, nohup, numfmt, od, pinky, ptx, realpath, rm, seq, sort, stat, stdbuf, stty, tail, timeout, touch, tsort, unexpand, uniq, uname, wc, who, uucore.    <\/ul>\n<p>Izvor: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64114\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 uutils coreutils 0.3.0 (Rust Coreutils), \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0430\u043d\u0430\u043b\u043e\u0433 \u043f\u0430\u043a\u0435\u0442\u0430 GNU Coreutils, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u0412 \u0441\u043e\u0441\u0442\u0430\u0432 coreutils \u0432\u0445\u043e\u0434\u0438\u0442 \u0431\u043e\u043b\u0435\u0435 \u0441\u0442\u0430 \u0443\u0442\u0438\u043b\u0438\u0442, \u0432\u043a\u043b\u044e\u0447\u0430\u044f sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln \u0438 ls. \u0426\u0435\u043b\u044c\u044e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0439 \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 Coreutils, \u0441\u0440\u0435\u0434\u0438 \u043f\u0440\u043e\u0447\u0435\u0433\u043e \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043d\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430\u0445 Windows, Redox [&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-146350","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 uutils coreutils 0.3.0 (Rust Coreutils), \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0430\u043d\u0430\u043b\u043e\u0433 \u043f\u0430\u043a\u0435\u0442\u0430 GNU Coreutils, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust.\" \/>\n\t<meta name=\"robots\" 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