{"id":181894,"date":"2026-06-04T02:49:02","date_gmt":"2026-06-04T00:49:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/regressii-v-rsync-3-4-3-i-prinyatie-izmenenij-podgotovlennyh-s-ispolzovaniem-ai"},"modified":"2026-06-04T02:49:02","modified_gmt":"2026-06-04T00:49:02","slug":"regressii-v-rsync-3-4-3-i-prinyatie-izmenenij-podgotovlennyh-s-ispolzovaniem-ai","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/regressii-v-rsync-3-4-3-i-prinyatie-izmenenij-podgotovlennyh-s-ispolzovaniem-ai","title":{"rendered":"Regrese v rsync 3.4.3 a p\u0159ijet\u00ed zm\u011bn p\u0159ipraven\u00fdch pomoc\u00ed AI","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Po vyd\u00e1n\u00ed aktualizace utility pro synchronizaci soubor\u016f rsync 3.4.3, kter\u00e1 opravila 6 zranitelnost\u00ed, byly zaznamen\u00e1ny regresn\u00ed chyby, kter\u00e9 naru\u0161ily funk\u010dnost d\u0159\u00edve pou\u017e\u00edvan\u00fdch konfigurac\u00ed. Krom\u011b toho vyvolalo nepochopen\u00ed a nespokojenost p\u0159id\u00e1n\u00ed p\u0159ibli\u017en\u011b 50 zm\u011bn do repozit\u00e1\u0159e rsync za posledn\u00ed dva t\u00fddny, kter\u00e9 byly p\u0159ipraveny pomoc\u00ed AI modelu Claude. N\u011bkte\u0159\u00ed u\u017eivatel\u00e9 spojili v\u00fdskyt regres\u00ed s generov\u00e1n\u00edm nekvalitn\u00edch oprav zranitelnost\u00ed pomoc\u00ed AI.<\/p>\n<p>N\u011bkter\u00e9 z regres\u00ed v rsync 3.4.3:<\/p>\n<ul>\n<li class=\"l\"> P\u0159\u00edkazy pro inkrement\u00e1ln\u00ed vytv\u00e1\u0159en\u00ed z\u00e1loh, u kter\u00fdch byly uvedeny r\u016fzn\u00e9 mo\u017enosti &#171;&#8212;compare-dest&#187;, za\u010daly kon\u010dit chybou.\n<li class=\"l\"> Stalo se<br \/>\nnemo\u017en\u00e9 sestavit rsync na syst\u00e9mech s j\u00e1dry Linux p\u0159ed verz\u00ed 5.6 kv\u016fli vyu\u017eit\u00ed syst\u00e9mov\u00e9ho vol\u00e1n\u00ed openat2 (commit 1, commit 2);<\/p>\n<li class=\"l\"> Form\u00e1t &#171;host::modul\/cesta&#187; p\u0159estal fungovat (commit).\n<li class=\"l\"> P\u0159estaly b\u00fdt p\u0159ij\u00edm\u00e1ny p\u0159\u00edkazy pou\u017e\u00edvaj\u00edc\u00ed volbu<br \/>\nMo\u017enost &#171;&#8212;delete-missing-args&#187; spolu s &#171;&#8212;files-from&#187; (commit).<\/p>\n<li class=\"l\"> P\u0159i synchronizaci se za\u010daly objevovat chyby ohledn\u011b um\u00edst\u011bn\u00ed hodnoty modtime_nsec mimo p\u0159ijateln\u00fd rozsah.\n<li class=\"l\"> Do\u0161lo k naru\u0161en\u00ed sestaven\u00ed na star\u00fdch verz\u00edch macOS.\n<li class=\"l\"> Chov\u00e1n\u00ed volby &#171;&#8212;link-dest&#187; se zm\u011bnilo (commit).\n<li class=\"l\"> Vznikly chyby p\u0159i spu\u0161t\u011bn\u00ed v multiplexoru termin\u00e1l\u016f tmux.\n<\/ul>\n<p>Andrew Tridgell, zakladatel projekt\u016f samba a rsync, kter\u00fd se p\u0159ed dv\u011bma lety vr\u00e1til k \u00fadr\u017eb\u011b rsync a p\u0159idal problematick\u00e9 commity, zve\u0159ejnil pozn\u00e1mku s vysv\u011btlen\u00edm vznikl\u00e9 situace. Podle Andrewa se projekt rsync setkal s lavinou zpr\u00e1v o zranitelnostech, z nich\u017e mnoh\u00e9 byly generov\u00e1ny prost\u0159ednictv\u00edm AI. Vyd\u00e1n\u00ed rsync 3.4.3 p\u0159ineslo regresn\u00ed chyby jako cenu za odstran\u011bn\u00ed zranitelnost\u00ed. Andrew se v\u011bdom\u011b rozhodl opravit zranitelnosti, i kdy\u017e opravy mohly naru\u0161it provoz n\u011bkter\u00fdch vz\u00e1cn\u00fdch, ale platn\u00fdch sc\u00e9n\u00e1\u0159\u016f pou\u017eit\u00ed rsync. Tyto sc\u00e9n\u00e1\u0159e nebyly pokryty starou testovac\u00ed sadou ani ru\u010dn\u00edmi kontrolami, a proto regresn\u00ed chyby z\u016fstaly nepozorov\u00e1ny a budou vy\u0159e\u0161eny v dal\u0161\u00edm vyd\u00e1n\u00ed 3.4.4.<\/p>\n<p>Situace p\u0159im\u011bla Andrewa modernizovat testovac\u00ed sadu, zav\u00e9st kontrolu pokryt\u00ed k\u00f3du a realizovat testov\u00e1n\u00ed v syst\u00e9mu kontinu\u00e1ln\u00ed integrace na r\u016fzn\u00fdch platform\u00e1ch, jako\u017e i prov\u00e9st anal\u00fdzu potenci\u00e1ln\u00edch zranitelnost\u00ed. Vzhledem k tomu, \u017ee Andrew m\u00e1 t\u00e9m\u011b\u0159 60 let a rad\u011bji by cestoval na jacht\u011b, ne\u017e ztr\u00e1cel \u010das \u0159e\u0161en\u00edm zranitelnost\u00ed v rsync, rozhodl se zapojit asistenty AI k prov\u00e1d\u011bn\u00ed rutinn\u00edch \u00fakol\u016f v podm\u00ednk\u00e1ch z\u00e1plavy zpr\u00e1v o zranitelnostech. Andrew navrhl architekturu, pl\u00e1n kontroly a strukturu nov\u00e9 testovac\u00ed sady, pot\u00e9 pomoc\u00ed AI vygeneroval jej\u00ed obsah v Pythonu a nahradil j\u00edm d\u0159\u00edve pou\u017e\u00edvan\u00fd testovac\u00ed shellov\u00fd skript. P\u0159i v\u00fdvoji byla pou\u017eita model Claude s ru\u010dn\u00ed kontrolou v\u00fdsledku a k\u0159\u00ed\u017eov\u00fdm ov\u011b\u0159en\u00edm v Codex a Gemini.<br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65589\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0432\u044b\u0445\u043e\u0434\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0444\u0430\u0439\u043b\u043e\u0432 rsync 3.4.3 \u0441 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c 6 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u043e \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0435\u0433\u0440\u0435\u0441\u0441\u0438\u0439, \u043d\u0430\u0440\u0443\u0448\u0430\u044e\u0449\u0438\u0445 \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u043d\u0435\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0439. \u041f\u043e\u043c\u0438\u043c\u043e \u044d\u0442\u043e\u0433\u043e \u043d\u0435\u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0438 \u043d\u0435\u0434\u043e\u0432\u043e\u043b\u044c\u0441\u0442\u0432\u043e \u0432\u044b\u0437\u0432\u0430\u043b\u043e \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0437\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0435 \u0434\u0432\u0435 \u043d\u0435\u0434\u0435\u043b\u0438 \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 rsync \u043e\u043a\u043e\u043b\u043e 50 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c AI-\u043c\u043e\u0434\u0435\u043b\u0438 Claude. \u041d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0441\u0432\u044f\u0437\u0430\u043b\u0438 \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0435\u0433\u0440\u0435\u0441\u0441\u0438\u0439 \u0441 \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0435\u0439 \u043d\u0438\u0437\u043a\u043e\u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 [&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-181894","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 \u0432\u044b\u0445\u043e\u0434\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0444\u0430\u0439\u043b\u043e\u0432 rsync 3.4.3 \u0441 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c 6 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, 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p\u0159ipraven\u00fdch s vyu\u017eit\u00edm AI | ProHoster","description":"Po vyd\u00e1n\u00ed aktualizace n\u00e1stroje pro synchronizaci soubor\u016f rsync 3.4.3 s opravou 6 zranitelnost\u00ed bylo zaznamen\u00e1no vznik regres\u00ed, kter\u00e9 naru\u0161ily funk\u010dnost d\u0159\u00edve pou\u017e\u00edvan\u00fdch konfigurac\u00ed.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/regressii-v-rsync-3-4-3-i-prinyatie-izmenenij-podgotovlennyh-s-ispolzovaniem-ai","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS 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