{"id":54101,"date":"2019-12-18T00:00:00","date_gmt":"2019-12-17T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/novaya-versiya-cygwin-3-1-0-gnu-okruzheniya-dlya-windows"},"modified":"2020-02-18T14:02:04","modified_gmt":"2020-02-18T11:02:04","slug":"novaya-versiya-cygwin-3-1-0-gnu-okruzheniya-dlya-windows","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/novaya-versiya-cygwin-3-1-0-gnu-okruzheniya-dlya-windows","title":{"rendered":"Nova vers\u00e3o do Cygwin 3.1.0, ambiente GNU para Windows","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ap\u00f3s dez meses de desenvolvimento, a Red Hat <noindex><a rel=\"nofollow\" href=\"https:\/\/cygwin.com\/ml\/cygwin\/2019-12\/msg00128.html\">publicou<\/a><\/noindex> lan\u00e7ou a vers\u00e3o est\u00e1vel do pacote  <noindex><a rel=\"nofollow\" href=\"https:\/\/cygwin.com\">Cygwin 3.1.0<\/a><\/noindex>, que inclui uma biblioteca DLL para emular a API b\u00e1sica do Linux no Windows, permitindo compilar programas criados para Linux com m\u00ednimas altera\u00e7\u00f5es. O pacote tamb\u00e9m cont\u00e9m utilit\u00e1rios Unix padr\u00e3o, aplicativos de servidor, compiladores, bibliotecas e cabe\u00e7alhos, compilados diretamente para execu\u00e7\u00e3o no Windows. <\/p>\n<p>Principais mudan\u00e7as:<\/p>\n<ul>\n<li class=\"l\"> No modo de compatibilidade com xterm, o suporte a cores de 24 bits foi adicionado (funciona no Windows 10 a partir da vers\u00e3o 1703). Para o console antigo, foi adicionado um modo de simula\u00e7\u00e3o de cores de 24 bits usando cores pr\u00f3ximas da paleta de 16 bits;\n<li class=\"l\"> O PTY adicionou suporte a pseudoconsolas \u2014 API para terminais virtuais, introduzido no Windows 10 1809. O suporte a pseudoconsolas em<br \/>\nCygwin permitiu que aplicativos de console nativos, como gnu screen, tmux, mintty e ssh, funcionassem no PTY;<\/p>\n<li class=\"l\"> Novas APIs para vincula\u00e7\u00e3o de processos e threads a n\u00facleos de CPU foram adicionadas: sched_getaffinity, sched_setaffinity, pthread_getaffinity_np e pthread_setaffinity_np. O suporte ao macro CPU_SET tamb\u00e9m foi adicionado;\n<li class=\"l\"> Uma API para trabalhar com o banco de dados <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/DBM_(computing)\">DBM<\/a><\/noindex>, que armazena dados no formato chave\/valor: dbm_clearerr, dbm_close, dbm_delete, dbm_dirfno, dbm_error,<br \/>\n  dbm_fetch, dbm_firstkey, dbm_nextkey, dbm_open, dbm_store;<\/p>\n<li class=\"l\"> Possibilitada a abertura m\u00faltipla de um canal FIFO para grava\u00e7\u00e3o;\n<li class=\"l\"> Na fun\u00e7\u00e3o times(), foi implementado suporte a um argumento com valor<br \/>\n NULL;<\/p>\n<li class=\"l\"> A sa\u00edda e formato de \/proc\/cpuinfo foram aproximados \u00e0 sua representa\u00e7\u00e3o no Linux;\n<li class=\"l\"> O tamanho do limite de stackdump foi aumentado de 13 para 32.\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=52046\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0434\u0435\u0441\u044f\u0442\u0438 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Red Hat \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u0430 Cygwin 3.1.0, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e DLL-\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 \u0434\u043b\u044f \u044d\u043c\u0443\u043b\u044f\u0446\u0438\u0438 \u0431\u0430\u0437\u043e\u0432\u043e\u0433\u043e Linux API \u0432 Windows, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0443\u044e \u0441 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f\u043c\u0438 \u0441\u043e\u0431\u0438\u0440\u0430\u0442\u044c \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f Linux \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b. \u0412 \u043f\u0430\u043a\u0435\u0442 \u0442\u0430\u043a\u0436\u0435 \u0432\u0445\u043e\u0434\u044f\u0442 \u043d\u0435\u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0441\u043e\u0431\u0440\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0432 Windows \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0435 Unix-\u0443\u0442\u0438\u043b\u0438\u0442\u044b, \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u044b, \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0438 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u0447\u043d\u044b\u0435 \u0444\u0430\u0439\u043b\u044b. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0412 \u0440\u0435\u0436\u0438\u043c\u0435 \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":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-54101","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 name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0434\u0435\u0441\u044f\u0442\u0438 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