{"id":100854,"date":"2021-07-26T10:22:51","date_gmt":"2021-07-26T08:22:51","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/tretij-beta-vypusk-operaczionnoj-sistemy-haiku-r1"},"modified":"2021-07-26T10:22:51","modified_gmt":"2021-07-26T08:22:51","slug":"tretij-beta-vypusk-operaczionnoj-sistemy-haiku-r1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/tretij-beta-vypusk-operaczionnoj-sistemy-haiku-r1","title":{"rendered":"Terceira vers\u00e3o beta do sistema operacional Haiku R1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ap\u00f3s um ano de desenvolvimento, foi publicado o terceiro lan\u00e7amento beta do sistema operacional Haiku R1. Inicialmente, o projeto foi criado como uma rea\u00e7\u00e3o ao fechamento do sistema operacional BeOS e evoluiu sob o nome OpenBeOS, mas foi renomeado em 2004 devido a reivindica\u00e7\u00f5es relacionadas ao uso da marca BeOS. Para avaliar o funcionamento da nova vers\u00e3o, foram preparados v\u00e1rios live images (x86, x86-64). Os c\u00f3digos-fonte da maior parte do sistema operacional Haiku s\u00e3o distribu\u00eddos sob a licen\u00e7a livre MIT, com exce\u00e7\u00e3o de algumas bibliotecas, codecs de m\u00eddia e componentes emprestados de outros projetos.    <\/p>\n<p>O sistema operacional Haiku \u00e9 orientado para computadores pessoais, utiliza um n\u00facleo pr\u00f3prio baseado em uma arquitetura modular, otimizada para alta capacidade de resposta \u00e0s a\u00e7\u00f5es do usu\u00e1rio e para a execu\u00e7\u00e3o eficiente de aplicativos multiprocessados. Para os desenvolvedores, foi apresentada uma API orientada a objetos. O sistema \u00e9 diretamente baseado nas tecnologias BeOS 5 e visa compatibilidade bin\u00e1ria com aplicativos desse sistema operacional. Requisitos m\u00ednimos de hardware: CPU Pentium II e 384 MB de RAM (recomendado Intel Core i3 e 2 GB de RAM).   <\/p>\n<p><center><img decoding=\"async\" alt=\"Terceira vers\u00e3o beta do sistema operacional Haiku R1 \" src=\"\/wp-content\/uploads\/2021\/07\/e2a844f3e1ddb26c518810011e45db3f.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>O sistema de arquivos utiliza OpenBFS, que suporta atributos de arquivos avan\u00e7ados, registro em log, ponteiros de 64 bits, suporte a armazenamento de metadados (para cada arquivo, \u00e9 poss\u00edvel salvar atributos na forma chave=valor, tornando o sistema de arquivos semelhante a um banco de dados) e \u00edndices especiais para acelerar as consultas. Para organizar a estrutura de diret\u00f3rios, s\u00e3o utilizadas \u00e1rvores \"B+ tree\". O gerenciador de arquivos Tracker e a barra de ferramentas Deskbar, cujos c\u00f3digos-fonte foram liberados ap\u00f3s a sa\u00edda do BeOS, foram inclu\u00eddos no Haiku.       <\/p>\n<p>Principais novidades:  <\/p>\n<ul>\n<li class=\"l\"> O navegador web desenvolvido pelo projeto, WebPositive, foi migrado para usar o motor WebKit 612.1.21. A estabilidade e a compatibilidade com outros navegadores foram significativamente melhoradas.\n<li class=\"l\"> O processo de instala\u00e7\u00e3o foi aprimorado. A interface para particionamento de disco foi simplificada e a interface para configura\u00e7\u00e3o de drivers foi modernizada.\n<li class=\"l\"> O suporte a hardware foi expandido. Drivers para dispositivos sem fio foram transferidos do FreeBSD 13. Novos drivers para placas de som, sistemas de armazenamento e dispositivos USB foram adicionados. O suporte a USB 3 foi melhorado. O desempenho em sistemas com placas gr\u00e1ficas NVIDIA (GeForce 6200-GeForce Go 6400) foi aumentado.\n<li class=\"l\"> Foi implementada a possibilidade de retomar o download de atualiza\u00e7\u00f5es interrompidas devido a falhas de rede.\n<li class=\"l\"> O suporte a temas escuros foi melhorado.\n<li class=\"l\"> Foi adicionada a op\u00e7\u00e3o de desativar o touchpad nas configura\u00e7\u00f5es do sistema de entrada.\n<li class=\"l\"> O suporte para sistemas de arquivos XFS e NFS foi melhorado.\n<li class=\"l\"> Foi adicionada a compatibilidade com tabelas de parti\u00e7\u00f5es Sun VTOC.\n<li class=\"l\"> Foi garantida a escalabilidade das barras de rolagem de acordo com o tamanho da fonte.\n<li class=\"l\"> O suporte \u00e0 localiza\u00e7\u00e3o foi aprimorado.\n<li class=\"l\"> A estabilidade do reprodutor de m\u00eddia MediaPlayer foi aumentada. O suporte a v\u00eddeos com resolu\u00e7\u00e3o 4K foi adicionado.\n<li class=\"l\"> O gerenciador de pacotes oferece suporte para executar scripts manipuladores durante a remo\u00e7\u00e3o de pacotes.\n<li class=\"l\"> As vers\u00f5es dos programas foram atualizadas. O Python 2 foi considerado obsoleto e deu lugar ao Python 3.7.\n<li class=\"l\"> Na interface gr\u00e1fica <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/server\/dts-newyork\/\"   title=\"servidor\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2664\">servidor<\/a> app_server teve a gest\u00e3o de mem\u00f3ria reestruturada e foram adicionadas opera\u00e7\u00f5es de composi\u00e7\u00e3o adicional para renderiza\u00e7\u00e3o (utilizadas no navegador para exibir elementos canvas).\n<li class=\"l\"> O emulador de terminal agora suporta sequ\u00eancias de escape para a sa\u00edda de caracteres repetidos.\n<li class=\"l\"> Foi melhorada a compatibilidade com as especifica\u00e7\u00f5es POSIX, incluindo suporte para opera\u00e7\u00f5es mlock\/munlock, ppoll e exp10\/exp10f\/exp10l.  <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55545\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0442\u0440\u0435\u0442\u0438\u0439 \u0431\u0435\u0442\u0430-\u0432\u044b\u043f\u0443\u0441\u043a \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Haiku R1. \u0418\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0435\u043a\u0442 \u0431\u044b\u043b \u0441\u043e\u0437\u0434\u0430\u043d \u043a\u0430\u043a \u0440\u0435\u0430\u043a\u0446\u0438\u044f \u043d\u0430 \u0437\u0430\u043a\u0440\u044b\u0442\u0438\u0435 \u041e\u0421 BeOS \u0438 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u043b\u0441\u044f \u043f\u043e\u0434 \u0438\u043c\u0435\u043d\u0435\u043c OpenBeOS, \u043d\u043e \u0431\u044b\u043b \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d \u0432 2004 \u0433\u043e\u0434\u0443 \u0438\u0437-\u0437\u0430 \u043f\u0440\u0435\u0442\u0435\u043d\u0437\u0438\u0439, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0432 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0438 \u0442\u043e\u0440\u0433\u043e\u0432\u043e\u0439 \u043c\u0430\u0440\u043a\u0438 BeOS. \u0414\u043b\u044f \u043e\u0446\u0435\u043d\u043a\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u043d\u043e\u0432\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043e \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u044b\u0445 Live-\u043e\u0431\u0440\u0430\u0437\u043e\u0432 (x86, x86-64). \u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u0431\u043e\u043b\u044c\u0448\u0435\u0439 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":100855,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-100854","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=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0442\u0440\u0435\u0442\u0438\u0439 \u0431\u0435\u0442\u0430-\u0432\u044b\u043f\u0443\u0441\u043a \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Haiku R1.\" \/>\n\t<meta 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