{"id":163290,"date":"2026-03-06T11:12:05","date_gmt":"2026-03-06T09:12:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/pizlix-bezopasnyj-po-pamyati-distributiv-gnu-linux"},"modified":"2026-03-06T11:12:05","modified_gmt":"2026-03-06T09:12:07","slug":"pizlix-bezopasnyj-po-pamyati-distributiv-gnu-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/pizlix-bezopasnyj-po-pamyati-distributiv-gnu-linux","title":{"rendered":"Pizlix \u2014 uma distribui\u00e7\u00e3o GNU\/Linux segura em termos de mem\u00f3ria","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23087\/original.jpg\">           <img decoding=\"async\" alt=\"Pizlix \u2014 uma distribui\u00e7\u00e3o GNU\/Linux segura em termos de mem\u00f3ria\" src=\"\/wp-content\/uploads\/2026\/03\/6ca5657bd5b9410318d73b8c4d83bdd3.jpg\" style=\"display:block;margin: 0 auto;\" \/>         <\/a>                <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23088\/original.jpg\">           <img decoding=\"async\" alt=\"Pizlix \u2014 uma distribui\u00e7\u00e3o GNU\/Linux segura em termos de mem\u00f3ria\" src=\"\/wp-content\/uploads\/2026\/03\/fc49a451ebd86cc53fbd2342b86a1569.jpg\" style=\"display:block;margin: 0 auto;\" \/>         <\/a>                                              <noindex>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23087\/original.jpg\" class=\"active\"><\/a><\/noindex>                                                      <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23088\/original.jpg\"><\/a>                                     <\/p>\n<p>Apresentamos o Pizlix \u2014 um sistema operacional experimental, criado com base no Linux From Scratch (LFS) 12.2. A caracter\u00edstica principal do projeto \u00e9 a constru\u00e7\u00e3o do espa\u00e7o do usu\u00e1rio (userland) utilizando o compilador Fil-C, que, segundo o autor, permite criar a distribui\u00e7\u00e3o Linux mais segura em rela\u00e7\u00e3o ao gerenciamento de mem\u00f3ria dispon\u00edvel atualmente.<\/p>\n<p>O desenvolvimento do Pizlix foi poss\u00edvel gra\u00e7as \u00e0 alta compatibilidade do Fil-C com o c\u00f3digo tradicional em C e C++. A maioria dos pacotes do livro LFS p\u00f4de ser compilada sem alterar o c\u00f3digo-fonte ou se limitando a patches m\u00ednimos.<\/p>\n<p>Principais caracter\u00edsticas e detalhes t\u00e9cnicos:<\/p>\n<ul>\n<li>\n<p>As utilit\u00e1rios b\u00e1sicos de constru\u00e7\u00e3o (como ld, make, ninja) e todos os aplicativos do usu\u00e1rio foram compilados usando Fil-C ou Fil-C++.<\/p>\n<\/li>\n<li>\n<p>Um daemon OpenSSH seguro em rela\u00e7\u00e3o \u00e0 mem\u00f3ria est\u00e1 em funcionamento.<\/p>\n<\/li>\n<li>\n<p>Suporte gr\u00e1fico: a distribui\u00e7\u00e3o inclui o compositor <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/server\/\"   title=\"servidor\" data-wpil-keyword-link=\"linked\">servidor<\/a> Weston (Wayland) e o toolkit GTK 4, permitindo o uso de uma interface gr\u00e1fica totalmente segura em rela\u00e7\u00e3o \u00e0 mem\u00f3ria.<\/p>\n<\/li>\n<li>\n<p>Para compilar o n\u00facleo do Linux, o sistema mant\u00e9m o GCC tradicional (localizado no prefixo \/yolo\/bin\/gcc), uma vez que o n\u00facleo \u00e9 compilado em um modo que o autor ironicamente chama de \u00abYolo-C\u00bb (ou seja, sem garantias de seguran\u00e7a de mem\u00f3ria do Fil-C).<\/p>\n<\/li>\n<li>\n<p>Na arquitetura da distribui\u00e7\u00e3o, aplica-se o conceito de \u00ablibc sandwich\u00bb: uma vers\u00e3o reduzida do glibc (\u00abyolo glibc\u00bb) \u00e9 utilizada pelo runtime do Fil-C para realizar chamadas de sistema, enquanto o glibc 2.40 principal do usu\u00e1rio \u00e9 completamente portado para o Fil-C.<\/p>\n<\/li>\n<\/ul>\n<p>A distribui\u00e7\u00e3o \u00e9 destinada \u00e0 arquitetura x86_64. As imagens foram testadas para funcionamento no QEMU (op\u00e7\u00e3o recomendada), VMware e Hyper-V. Para aqueles que desejam compilar a distribui\u00e7\u00e3o por conta pr\u00f3pria, um conjunto de scripts \u00e9 fornecido, executando uma constru\u00e7\u00e3o passo a passo dentro de containers privilegiados (Podman) baseados em Ubuntu 22 ou 24.<\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18235548\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d Pizlix \u2014 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0430\u044f \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u0430\u044f \u043d\u0430 \u0431\u0430\u0437\u0435 Linux From Scratch (LFS) 12.2. \u041a\u043b\u044e\u0447\u0435\u0432\u043e\u0439 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044c\u044e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u0431\u043e\u0440\u043a\u0430 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f (userland) \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 Fil-C, \u0447\u0442\u043e, \u043f\u043e \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u0438\u044f\u043c \u0430\u0432\u0442\u043e\u0440\u0430, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0439 \u043f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 \u043f\u0430\u043c\u044f\u0442\u044c\u044e (memory safe) Linux-\u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0439 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 \u0438\u0437 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0445 \u043d\u0430 \u0441\u0435\u0433\u043e\u0434\u043d\u044f\u0448\u043d\u0438\u0439 \u0434\u0435\u043d\u044c. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 Pizlix \u0441\u0442\u0430\u043b\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0439 \u0431\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":163291,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-163290","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/pt\/blog\/news\/pizlix-bezopasnyj-po-pamyati-distributiv-gnu-linux\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"pt_PT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c 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