{"id":78803,"date":"2020-04-22T01:42:06","date_gmt":"2020-04-21T23:42:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-svobodnoj-operaczionnoj-sistemy-visopsys-0-9"},"modified":"2020-04-22T01:42:06","modified_gmt":"2020-04-21T23:42:06","slug":"vypusk-svobodnoj-operaczionnoj-sistemy-visopsys-0-9","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-svobodnoj-operaczionnoj-sistemy-visopsys-0-9","title":{"rendered":"Lan\u00e7amento do sistema operacional livre Visopsys 0.9","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ap\u00f3s quase quatro anos desde o \u00faltimo lan\u00e7amento significativo <noindex><a rel=\"nofollow\" href=\"https:\/\/visopsys.org\/download\/change-log\/\">ocorreu<\/a><\/noindex> o lan\u00e7amento do sistema operacional visual <noindex><a rel=\"nofollow\" href=\"http:\/\/visopsys.org\/\">Visopsys 0.9<\/a><\/noindex> (SISTEMA Operacional VISual), desenvolvido desde 1997 e que n\u00e3o se assemelha ao Windows e Unix. O c\u00f3digo do sistema foi desenvolvido do zero e \u00e9 distribu\u00eddo em c\u00f3digo-fonte sob a licen\u00e7a GPLv2. A imagem Live de boot <noindex><a rel=\"nofollow\" href=\"http:\/\/www.visopsys.org\/download\/\">ocupa<\/a><\/noindex> 21 MB.  <\/p>\n<p>O subsistema gr\u00e1fico, que forma a interface do usu\u00e1rio, est\u00e1 integrado diretamente ao n\u00facleo do sistema operacional, ao mesmo tempo que tamb\u00e9m suporta opera\u00e7\u00e3o no modo de console. Entre os sistemas de arquivos dispon\u00edveis, FAT32 \u00e9 oferecido em modo leitura\/grava\u00e7\u00e3o e, apenas em modo leitura, s\u00e3o suportados Ext2\/3\/4. O Visopsys implementa multitarefa preemptiva, multithreading, pilha de rede, vincula\u00e7\u00e3o din\u00e2mica, suporte a I\/O ass\u00edncrono e mem\u00f3ria virtual. Um conjunto padr\u00e3o de aplicativos e bibliotecas C padr\u00e3o foi preparado. O n\u00facleo opera no modo protegido de 32 bits e \u00e9 estruturado em estilo massivamente monol\u00edtico (tudo compilado, sem suporte a m\u00f3dulos). Os arquivos execut\u00e1veis s\u00e3o formatados no padr\u00e3o ELF. H\u00e1 suporte embutido para imagens JPG, BMP e ICO. <\/p>\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/visopsys.org\/wp-content\/uploads\/2020\/04\/screenshot3-1.jpg\"><img decoding=\"async\" alt=\"Lan\u00e7amento do sistema operacional livre Visopsys 0.9 \" src=\"\/wp-content\/uploads\/2020\/04\/e6d417e3c9ce1c7d79face51120e6b9b.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<p>Em <noindex><a rel=\"nofollow\" href=\"https:\/\/visopsys.org\/download\/change-log\/\">nova vers\u00e3o<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> Adicionado o stack TCP e o cliente DHCP. O subsistema de rede est\u00e1 ativado por padr\u00e3o. Foram adicionadas se\u00e7\u00f5es separadas com aplicativos de rede nas \u00e1reas &#171;Programas&#187; e &#171;Administra\u00e7\u00e3o&#187;. Adicionados programas para captura de tr\u00e1fego (Packet Sniffer) e utilit\u00e1rios t\u00edpicos, como netstat, telnet, wget e host.\n<li class=\"l\"> Suporte a Unicode (UTF-8) adicionado.\n<li class=\"l\"> Implementado o gerenciador de pacotes &#171;Software&#187; e a infraestrutura para cria\u00e7\u00e3o, download e instala\u00e7\u00e3o de pacotes. Apresentado o cat\u00e1logo online de pacotes.\n<li class=\"l\"> A apar\u00eancia foi atualizada. A interface de janelas foi ajustada para funcionar como um aplicativo comum no espa\u00e7o do usu\u00e1rio (a op\u00e7\u00e3o para opera\u00e7\u00e3o no n\u00edvel do n\u00facleo foi mantida como uma alternativa).\n<li class=\"l\"> Adicionado driver de mouse para opera\u00e7\u00e3o com sistema convidado sob VMware.\n<li class=\"l\"> Bibliotecas para trabalhar com HTTP, XML e HTML foram adicionadas.\n<li class=\"l\"> Suporte inicial para o runtime C++ adicionado.\n<li class=\"l\"> Novas chamadas Libc foram adicionadas, incluindo getaddrinfo(), getwchar(), mblen(), mbslen(), putwchar(), wcscmp(), wcscpy(), wcslen(), wcstombs().\n<li class=\"l\"> Suporte inicial para multitasking baseado na biblioteca de threads POSIX (pthreads) foi adicionado.\n<li class=\"l\"> Suporte a pipes n\u00e3o nomeados para troca de dados entre processos foi adicionado.\n<li class=\"l\"> O kernel possui suporte incorporado para os algoritmos de hash SHA1 e SHA256 (anteriormente oferecido MD5), al\u00e9m de utilit\u00e1rios sha1sum e sha256sum.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52776\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u0447\u0442\u0438 \u0447\u0435\u0442\u044b\u0440\u0451\u0445 \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 c\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0432\u0438\u0437\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Visopsys 0.9 (VISual OPerating SYStem), \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u043c\u043e\u0439 \u0441 1997 \u0433\u043e\u0434\u0430 \u0438 \u043d\u0435 \u043f\u043e\u0445\u043e\u0436\u0435\u0439 \u043d\u0430 Windows \u0438 Unix. \u041a\u043e\u0434 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d \u0441 \u043d\u0443\u043b\u044f \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u0432 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u0430\u0445 \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2. \u0417\u0430\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u044b\u0439 Live-\u043e\u0431\u0440\u0430\u0437 \u0437\u0430\u043d\u0438\u043c\u0430\u0435\u0442 21 \u041c\u0411. \u0413\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":78804,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-78803","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 \u043f\u043e\u0447\u0442\u0438 \u0447\u0435\u0442\u044b\u0440\u0451\u0445 \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e 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