{"id":105833,"date":"2022-12-04T21:36:42","date_gmt":"2022-12-04T19:36:42","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-cygwin-3-4-0-gnu-okruzheniya-dlya-windows"},"modified":"2022-12-04T21:36:42","modified_gmt":"2022-12-04T19:36:42","slug":"vypusk-cygwin-3-4-0-gnu-okruzheniya-dlya-windows","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-cygwin-3-4-0-gnu-okruzheniya-dlya-windows","title":{"rendered":"Vyd\u00e1n\u00ed Cygwin 3.4.0, GNU prost\u0159ed\u00ed pro Windows","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Spole\u010dnost Red Hat vydala stabiln\u00ed verzi bal\u00ed\u010dku Cygwin 3.4.0, kter\u00fd obsahuje DLL knihovnu pro emulaci z\u00e1kladn\u00edho Linux API ve Windows, co\u017e umo\u017e\u0148uje s minim\u00e1ln\u00edmi zm\u011bnami kompilovat programy vytvo\u0159en\u00e9 pro Linux. Bal\u00ed\u010dek nav\u00edc zahrnuje standardn\u00ed Unixov\u00e9 utility, serverov\u00e9 aplikace, kompil\u00e1tory, knihovny a hlavi\u010dkov\u00e9 soubory, kter\u00e9 byly p\u0159\u00edmo sestaveny pro b\u011bh ve Windows.     <\/p>\n<p>Vyd\u00e1n\u00ed je pozoruhodn\u00e9 ukon\u010den\u00edm podpory 32bitov\u00fdch instalac\u00ed a vrstvy WoW64, kter\u00e1 byla pou\u017eita pro spu\u0161t\u011bn\u00ed 32bitov\u00fdch program\u016f ve 64bitov\u00e9m Windows. Tak\u00e9 byla ukon\u010dena podpora opera\u010dn\u00edch syst\u00e9m\u016f Windows Vista a Windows Server 2008. V n\u00e1sleduj\u00edc\u00ed v\u011btvi (3.5) se pl\u00e1nuje ukon\u010den\u00ed podpory Windows 7, Windows 8, Windows Server 2008 R2 a Windows Server 2012. T\u00edm p\u00e1dem v Cygwin 3.5.0 budou podporov\u00e1ny pouze Windows 8.1, Windows 10, Windows 11, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 a Windows Server 2022.      <\/p>\n<p>Dal\u0161\u00ed zm\u011bny:  <\/p>\n<ul>\n<li class=\"l\"> Byla poskytnuta mo\u017enost prov\u00e1d\u011bn\u00ed s randomizac\u00ed adresn\u00edho prostoru (ASLR), kter\u00e1 je ve v\u00fdchoz\u00edm nastaven\u00ed zapnut\u00e1 v Cygwin DLL.\n<li class=\"l\"> Byl odstran\u011bn specializovan\u00fd zpracovatel soubor\u016f s p\u0159\u00edponou &#171;.com&#187;.\n<li class=\"l\"> Byl p\u0159id\u00e1n k\u00f3d pro zpracov\u00e1n\u00ed vol\u00e1n\u00ed setrlimit(RLIMIT_AS).\n<li class=\"l\"> Byl p\u0159id\u00e1n k\u00f3d pro zpracov\u00e1n\u00ed masek sign\u00e1l\u016f v \/proc\/&lt;PID&gt;\/status.\n<li class=\"l\"> Byly p\u0159id\u00e1ny zpracovatele mo\u017enost\u00ed socket\u016f UDP_SEGMENT a UDP_GRO.\n<li class=\"l\"> Ve v\u00fdchoz\u00edm nastaven\u00ed je nastavena mo\u017enost &#171;CYGWIN=pipe_byte&#187;, p\u0159i kter\u00e9 anonymn\u00ed kan\u00e1ly funguj\u00ed v re\u017eimu bajt\u016f, nikoli v re\u017eimu p\u0159enosu zpr\u00e1v.\n<li class=\"l\"> V input funkc\u00edch definovan\u00fdch v hlavi\u010dkov\u00e9m souboru stdio.h byli zak\u00e1z\u00e1ny pokusy o \u010dten\u00ed za koncem souboru (EOF) pro p\u0159ibl\u00ed\u017een\u00ed chov\u00e1n\u00ed k Linuxu.\n<li class=\"l\"> Uveden\u00ed pr\u00e1zdn\u00e9 cesty v prom\u011bnn\u00e9 prost\u0159ed\u00ed PATH je nyn\u00ed interpretov\u00e1no jako indikace aktu\u00e1ln\u00edho adres\u00e1\u0159e, co\u017e odpov\u00edd\u00e1 chov\u00e1n\u00ed v Linuxu.\n<li class=\"l\"> V\u00fdchoz\u00ed hodnoty FD_SETSIZE a NOFILE byly zm\u011bn\u011bny na 1024 a 3200.    <\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58257\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\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 3.4.0, \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. \u0412\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u0435\u043d \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 32-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u044b\u0445 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u043a \u0438 \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0438 WoW64, [&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-105833","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=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Red Hat \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 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