{"id":170829,"date":"2026-05-16T18:24:36","date_gmt":"2026-05-16T16:24:36","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-erlang-otp-29"},"modified":"2026-05-16T18:24:36","modified_gmt":"2026-05-16T16:24:36","slug":"reliz-erlang-otp-29","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/reliz-erlang-otp-29","title":{"rendered":"Lan\u00e7amento do Erlang\/OTP 29","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ado o Erlang 29, uma linguagem de programa\u00e7\u00e3o funcional destinada ao desenvolvimento de aplica\u00e7\u00f5es distribu\u00eddas e tolerantes a falhas, que garantem o processamento paralelo de solicita\u00e7\u00f5es em tempo real. A linguagem tem sido amplamente adotada em \u00e1reas como telecomunica\u00e7\u00f5es, sistemas banc\u00e1rios, com\u00e9rcio eletr\u00f4nico, telefonia computadorizada e organiza\u00e7\u00e3o de mensagens instant\u00e2neas. Simultaneamente, foi lan\u00e7ado o OTP 29 (Open Telecom Platform) \u2014 um conjunto complementar de bibliotecas e componentes para o desenvolvimento de sistemas distribu\u00eddos na linguagem Erlang.       <\/p>\n<p>Principais novidades:  <\/p>\n<ul>\n<li class=\"l\"> No servidor SSH, os servi\u00e7os shell e exec, bem como a subsistema SFTP, est\u00e3o desativados por padr\u00e3o. Para que usu\u00e1rios autenticados executem c\u00f3digo Erlang via SSH, agora \u00e9 necess\u00e1rio alterar as configura\u00e7\u00f5es. No SSH, o algoritmo h\u00edbrido de troca de chaves mlkem768x25519-sha256 est\u00e1 ativado por padr\u00e3o.\n<li class=\"l\"> Na biblioteca <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/ssl-sertifikat\/\" title=\"SSL\" data-wpil-keyword-link=\"linked\">SSL<\/a> Na configura\u00e7\u00e3o padr\u00e3o, foi estabelecido como o algoritmo h\u00edbrido priorit\u00e1rio o algoritmo de troca de chaves \"x25519mlkem768\", resistente a ataques em computadores qu\u00e2nticos e que consiste em uma combina\u00e7\u00e3o do X25519 ECDH e do algoritmo ML-KEM (CRYSTALS-Kyber).\n<li class=\"l\"> Foi adicionado o atributo \"-unsafe\" para marcar fun\u00e7\u00f5es como inseguras (unsafe). Na biblioteca Erlang\/OTP, essas fun\u00e7\u00f5es s\u00e3o agora marcadas e o compilador passa a emitir avisos para elas. Adicionada a possibilidade de rastrear chamadas a fun\u00e7\u00f5es inseguras e fun\u00e7\u00f5es sem documenta\u00e7\u00e3o atrav\u00e9s do xref.\n<li class=\"l\"> Para o funcionamento correto de ferramentas de constru\u00e7\u00e3o de terceiros, como Rebar3, a filtragem de chamadas ignoradas (ignore_xref) agora \u00e9 realizada diretamente dentro do xref.\n<li class=\"l\"> Foi adicionado o m\u00f3dulo ct_doctest para testar automaticamente exemplos de c\u00f3digo na documenta\u00e7\u00e3o.\n<li class=\"l\"> Adicionado o m\u00f3dulo io_ansi para criar aplica\u00e7\u00f5es de console que suportem a interpola\u00e7\u00e3o de sequ\u00eancias ANSI no terminal (Virtual Terminal Sequences), por exemplo, para alterar o estilo e a cor do texto.\n<li class=\"l\"> Ao buscar caminhos de arquivos com c\u00f3digo (PATH), o diret\u00f3rio atual (\".\") foi movido da primeira para a \u00faltima posi\u00e7\u00e3o da lista e agora \u00e9 verificado por \u00faltimo.\n<li class=\"l\"> Cessou a forma\u00e7\u00e3o de compila\u00e7\u00f5es de 32 bits para Windows.\n<li class=\"l\"> Implementado um tipo de dado separado e completo para registros (native record, EEP-79), que pode ser utilizado em vez dos registros tradicionais baseados em tuplas.\n<li class=\"l\"> Foi adicionado o limitador \"is_integer\/3\" para verificar se os n\u00fameros inteiros pertencem a um intervalo (por exemplo, \"is_integer(I, 0, 100)\").\n<li class=\"l\"> Foram implementadores geradores de listas com m\u00faltiplos valores (EEP-78), que retornam v\u00e1rios elementos por itera\u00e7\u00e3o (por exemplo, \"[-I, I || I &lt; 42 || K&quot;).<br \/>\n<br \/>Fonte: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65455\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Erlang 29, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u0445 \u043e\u0442\u043a\u0430\u0437\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u0443\u044e \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438. \u042f\u0437\u044b\u043a \u043f\u043e\u043b\u0443\u0447\u0438\u043b \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0432 \u0442\u0430\u043a\u0438\u0445 \u043e\u0431\u043b\u0430\u0441\u0442\u044f\u0445, \u043a\u0430\u043a \u0442\u0435\u043b\u0435\u043a\u043e\u043c\u043c\u0443\u043d\u0438\u043a\u0430\u0446\u0438\u0438, \u0431\u0430\u043d\u043a\u043e\u0432\u0441\u043a\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u0430\u044f \u043a\u043e\u043c\u043c\u0435\u0440\u0446\u0438\u044f, \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043d\u0430\u044f \u0442\u0435\u043b\u0435\u0444\u043e\u043d\u0438\u044f \u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u043c\u0435\u043d\u0430 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f\u043c\u0438. \u041e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0432\u044b\u043f\u0443\u0449\u0435\u043d \u0440\u0435\u043b\u0438\u0437 OTP 29 (Open Telecom Platform) &#8212; \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a \u0438 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-170829","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 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