{"id":182808,"date":"2026-08-10T19:49:00","date_gmt":"2026-08-10T17:49:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-uutils-0-10-varianta-gnu-coreutils-na-yazyke-rust"},"modified":"2026-08-10T19:49:00","modified_gmt":"2026-08-10T17:49:00","slug":"vypusk-uutils-0-10-varianta-gnu-coreutils-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-uutils-0-10-varianta-gnu-coreutils-na-yazyke-rust","title":{"rendered":"Lan\u00e7amento do uutils 0.10, uma vers\u00e3o do GNU Coreutils em Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ado o projeto uutils coreutils 0.10.0 (Rust Coreutils), que desenvolve uma alternativa ao pacote GNU Coreutils, escrito em Rust. O coreutils inclui mais de cem utilit\u00e1rios, incluindo sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln e ls. O objetivo do projeto \u00e9 criar uma implementa\u00e7\u00e3o alternativa multiplataforma do Coreutils, capaz de funcionar em plataformas como Windows, Redox e Fuchsia.     <\/p>\n<p>Rust Coreutils \u00e9 utilizado por padr\u00e3o na vers\u00e3o Ubuntu 25.10 e parcialmente na Ubuntu 26.04. Rust Coreutils tamb\u00e9m \u00e9 aplicado nas distribui\u00e7\u00f5es AerynOS (Serpent OS) e Apertis (desenvolvido pela Collabora). Ao contr\u00e1rio do GNU Coreutils, a implementa\u00e7\u00e3o em Rust \u00e9 licenciada sob uma licen\u00e7a permissiva MIT, em vez de uma licen\u00e7a copyleft GPL. Al\u00e9m disso, a mesma equipe de desenvolvedores est\u00e1 criando vers\u00f5es escritas em Rust para os conjuntos de utilit\u00e1rios util-linux, diffutils, findutils, procps e acl, assim como os programas sed e login.        <\/p>\n<p>Na nova vers\u00e3o do Rust Coreutils:  <\/p>\n<ul>\n<li class=\"l\"> O n\u00edvel de compatibilidade com o conjunto de testes padr\u00e3o do GNU Coreutils foi de 93,48% (anteriormente 90,58%). Foram executados com sucesso 645 testes, 20 a mais do que na vers\u00e3o anterior (625). 29 testes falharam (antes eram 56), um teste resultou em erro e 15 testes foram pulados (anteriormente 8).\n<li class=\"l\"> Foram resolvidas discrep\u00e2ncias espec\u00edficas com o GNU Coreutils no comportamento dos utilit\u00e1rios pr, nproc, date, numfmt, ls, du, install, od, truncate, fold, head\/tail, sum e stat.\n<li class=\"l\"> O trabalho na melhoria da seguran\u00e7a foi continuado para evitar vulnerabilidades causadas por condi\u00e7\u00f5es de corrida, que permitem a altera\u00e7\u00e3o de dados no momento ap\u00f3s a valida\u00e7\u00e3o das informa\u00e7\u00f5es, mas antes da execu\u00e7\u00e3o da opera\u00e7\u00e3o com elas, como substituir um arquivo por um link simb\u00f3lico entre a conclus\u00e3o da verifica\u00e7\u00e3o e o in\u00edcio da execu\u00e7\u00e3o da opera\u00e7\u00e3o. No contexto do uso dos utilit\u00e1rios cp, chmod e mv em scripts de sistema executados com permiss\u00f5es root, essas vulnerabilidades permitem copiar ou sobrescrever arquivos arbitr\u00e1rios. A prote\u00e7\u00e3o dos utilit\u00e1rios touch, mkfifo, mkdir, mknod, mv, chroot, head, split e chcon foi refor\u00e7ada.\n<li class=\"l\"> Foi realizado trabalho para eliminar encerramentos inesperados atrav\u00e9s do mecanismo panic nos utilit\u00e1rios shuf, printf, numfmt, fmt, pr, chroot, dircolors, install, ln, touch, stat, split, expand, more, kill, cp, du, rm, runcon, sort, chown\/chgrp, dirname, expr, cksum, dd, truncate e hashsum.\n<li class=\"l\"> Realizou-se a otimiza\u00e7\u00e3o de desempenho dos utilit\u00e1rios cksum, sum, split, expand\/unexpand, base*, tee, cat, cp, mv, expr e uniq, du.\n<li class=\"l\"> Foi adicionada suporte para o alvo de compila\u00e7\u00e3o wasm32-wasip2.\n<li class=\"l\"> No utilit\u00e1rio mv, a op\u00e7\u00e3o &#171;&#8212;exchange&#187; foi implementada para trocar a posi\u00e7\u00e3o de dois arquivos ou diret\u00f3rios.\n<li class=\"l\"> No utilit\u00e1rio install, a op\u00e7\u00e3o &#171;&#8212;reflink&#187; foi implementada e agora \u00e9 poss\u00edvel usar as op\u00e7\u00f5es &#171;-C&#187; e &#171;&#8212;preserve-timestamps&#187; em conjunto.\n<li class=\"l\"> No utilit\u00e1rio rm, a op\u00e7\u00e3o &#171;&#8212;one-file-system&#187; foi adicionada.\n<li class=\"l\"> No utilit\u00e1rio cut, foi disponibilizada a funcionalidade para trabalhar com codifica\u00e7\u00f5es multibyte ao utilizar locais que n\u00e3o sejam UTF-8.\n<li class=\"l\"> Para c\u00e1lculo r\u00e1pido de checksums, foi utilizado o backend OpenSSL.  <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66037\">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 0.10.0 (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":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-182808","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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 0.10.0 (Rust Coreutils), 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