{"id":98814,"date":"2020-12-27T14:42:24","date_gmt":"2020-12-27T12:42:24","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/redox-os-0-6-0"},"modified":"2020-12-27T14:42:24","modified_gmt":"2020-12-27T12:42:24","slug":"redox-os-0-6-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/redox-os-0-6-0","title":{"rendered":"Uma das mudan\u00e7as previstas para o Fedora 34 ser\u00e1 a utiliza\u00e7\u00e3o do dnf-plugin-cow, que acelera o funcionamento do DNF\/RPM atrav\u00e9s da t\u00e9cnica Copy on Write (CoW), implementada sobre o sistema de arquivos Btrfs.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Redox \u2014 um sistema operacional semelhante ao UNIX de c\u00f3digo aberto, escrito em Rust.<\/p>\n<p>Mudan\u00e7as na vers\u00e3o 0.6:<\/p>\n<ul>\n<li>\n<p>O gerenciador de mem\u00f3ria rmm foi reescrito. Isso eliminou vazamentos de mem\u00f3ria no n\u00facleo, que se tornaram um s\u00e9rio problema com o gerenciador de mem\u00f3ria anterior. O suporte a processadores multicore tamb\u00e9m se tornou mais est\u00e1vel.<\/p>\n<\/li>\n<li>\n<noindex><noindex><\/p>\n<p>Muitas contribui\u00e7\u00f5es de estudantes <a rel=\"nofollow\" href=\"https:\/\/www.redox-os.org\/rsoc\/\">Redox OS Summer of Code<\/a> foram inclu\u00eddas nesta vers\u00e3o. Incluindo trabalhos sobre ptrace, strace, gdb, particionamento de disco, registro de log, io_uring, etc.<\/p>\n<p><\/noindex><\/noindex>\n<\/li>\n<li>\n<p>A biblioteca padr\u00e3o C relibc foi reformulada para garantir maior compatibilidade com aplicativos.<\/p>\n<\/li>\n<li>\n<p>Novo formato de pacotes pkgar, que \u00e9 mais r\u00e1pido do que o antigo formato tar.<\/p>\n<\/li>\n<li>\n<noindex><\/p>\n<p>A cole\u00e7\u00e3o de exemplos de pacotes foi atualizada: <a rel=\"nofollow\" href=\"https:\/\/gitlab.redox-os.org\/redox-os\/cookbook\/\">cookbook<\/a><\/p>\n<p><\/noindex>\n<\/li>\n<li>\n<p>Muito tempo na prepara\u00e7\u00e3o para este lan\u00e7amento foi gasto adaptando o c\u00f3digo para mudan\u00e7as quebradas nas vers\u00f5es do Rust Nightlies, onde o design da macro asm foi modificado. Al\u00e9m disso, outros problemas impediram os desenvolvedores de lan\u00e7ar. Eles esperam que novas vers\u00f5es agora sejam lan\u00e7adas com mais frequ\u00eancia. (A vers\u00e3o anterior 0.5 foi lan\u00e7ada em: 24 de mar\u00e7o de 2019.)<\/p>\n<\/li>\n<\/ul>\n<p><noindex><\/p>\n<p>Captura de tela do VirtualBox: <a rel=\"nofollow\" href=\"https:\/\/i.imgur.com\/QqylHXj.png\">https:\/\/i.imgur.com\/QqylHXj.png<\/a><\/p>\n<p><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/opensource\/16073927\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Redox \u2014 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u0430\u044f \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0441 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u043c \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u043c \u043a\u043e\u0434\u043e\u043c, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u0430\u044f \u043d\u0430 Rust. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 0.6: \u041f\u0435\u0440\u0435\u043f\u0438\u0441\u0430\u043d \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440 \u043f\u0430\u043c\u044f\u0442\u0438 rmm. \u042d\u0442\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0438\u043b\u043e \u0443\u0442\u0435\u0447\u043a\u0438 \u043f\u0430\u043c\u044f\u0442\u0438 \u0432 \u044f\u0434\u0440\u0435, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0441\u0442\u0430\u043b\u0438 \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u043e\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u043e\u0439 \u0441 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u043c \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u043e\u043c \u043f\u0430\u043c\u044f\u0442\u0438. \u0422\u0430\u043a\u0436\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043c\u043d\u043e\u0433\u043e\u044f\u0434\u0435\u0440\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u0432 \u0441\u0442\u0430\u043b\u0430 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0435\u0439. \u041c\u043d\u043e\u0433\u0438\u0435 \u0432\u0435\u0449\u0438 \u043e\u0442 \u0441\u0442\u0443\u0434\u0435\u043d\u0442\u043e\u0432 Redox OS Summer of Code \u0431\u044b\u043b\u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u044b \u0432 \u044d\u0442\u043e\u0442 \u0440\u0435\u043b\u0438\u0437. \u0412\u043a\u043b\u044e\u0447\u0430\u044f \u0440\u0430\u0431\u043e\u0442\u044b [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-98814","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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