{"id":182454,"date":"2026-07-04T10:53:34","date_gmt":"2026-07-04T08:53:34","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vozvrashhenie-v-ubuntu-utility-cp-iz-rust-coreutils-privelo-k-sboyu-pri-sborke-livecd-rootfs"},"modified":"2026-07-04T10:53:34","modified_gmt":"2026-07-04T08:53:34","slug":"vozvrashhenie-v-ubuntu-utility-cp-iz-rust-coreutils-privelo-k-sboyu-pri-sborke-livecd-rootfs","status":"publish","type":"post","link":"https:\/\/prohoster.info\/nl\/blog\/news\/vozvrashhenie-v-ubuntu-utility-cp-iz-rust-coreutils-privelo-k-sboyu-pri-sborke-livecd-rootfs","title":{"rendered":"De terugkeer van de cp-tool van Ubuntu uit Rust Coreutils leidde tot een fout bij het bouwen van livecd-rootfs.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ubuntu-ontwikkelaars hebben de cp-hulpprogramma uit de GNU Coreutils hersteld na compatibiliteitsproblemen met de implementatie van cp in Rust Coreutils, waardoor een fout optrad in het script voor het bouwen van Live-images (livecd-rootfs).     <\/p>\n<p>In de release van Ubuntu 24.04 zijn de cp, mv en rm hulpprogramma's van GNU Coreutils teruggekeerd vanwege ontdekte kwetsbaarheden, maar in de update van het pakket coreutils-from-uutils 0.0.0~ubuntu26 is het gebruik van hulpprogramma's uit de Rust Coreutils-set hersteld. Het probleem deed zich voor vanwege de aanroep van het hulpprogramma cp met de opties \u2018-afL\u2019 in het bouwscript, die normaal werden verwerkt in GNU Coreutils, maar in Rust Coreutils resulteerden in de foutmelding \u2018cp: -r not specified; om de directory  over te slaan.\u2019     <\/p>\n<p>De fout deed zich voor vanwege het andere gedrag bij de verwerking van conflicterende opties \u2018-L\u2019 en \u2018-a\u2019. De optie \u2018-L\u2019 geeft aan symbolische links te dereferencen, terwijl de samengestelde optie \u2018-a\u2019, die kan worden vervangen door \u2018-dR --preserve=all\u2019, de optie \u2018-d\u2019 bevat, die het dereferencen van symbolische links verbiedt. In Rust Coreutils werd de samengestelde optie \u2018-a\u2019 geheel afgeworpen in plaats van alleen de conflictueuze vlag \u2018-d\u2019 te verwijderen, wat leidde tot het verdwijnen van de vlag \u2018-R\u2019 die noodzakelijk is voor het recursief kopi\u00ebren van directories, evenals de vlag \u2018--preserve=all\u2019 die wordt gebruikt om eerdere attributen in de kopie te behouden.<br \/>\n<br \/>Bron: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65842\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 Ubuntu \u0432\u0435\u0440\u043d\u0443\u043b\u0438 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0443\u0442\u0438\u043b\u0438\u0442\u044b cp \u0438\u0437 \u043d\u0430\u0431\u043e\u0440\u0430 GNU Coreutils \u043f\u043e\u0441\u043b\u0435 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u043d\u0435\u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 cp \u0438\u0437 \u0441\u043e\u0441\u0442\u0430\u0432\u0430 Rust Coreutils, \u0438\u0437-\u0437\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0441\u0442\u0430\u043b \u0437\u0430\u0432\u0435\u0440\u0448\u0430\u0442\u044c\u0441\u044f \u043e\u0448\u0438\u0431\u043a\u043e\u0439 \u0441\u043a\u0440\u0438\u043f\u0442 \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u043a\u0438 Live-\u043e\u0431\u0440\u0430\u0437\u043e\u0432 (livecd-rootfs). \u0412 \u0440\u0435\u043b\u0438\u0437\u0435 Ubuntu 24.04 \u0438\u0437-\u0437\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0431\u044b\u043b\u0438 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0435\u043d\u044b \u0443\u0442\u0438\u043b\u0438\u0442\u044b cp, mv \u0438 rm \u0438\u0437 GNU Coreutils, \u043d\u043e \u0432 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 coreutils-from-uutils 0.0.0~ubuntu26 \u0431\u044b\u043b\u043e \u0432\u043e\u0437\u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-182454","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=\"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 Ubuntu \u0432\u0435\u0440\u043d\u0443\u043b\u0438 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 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terugkeer van de cp-hulpprogramma uit Rust Coreutils naar Ubuntu veroorzaakte een fout bij het bouwen van livecd-rootfs | ProHoster","description":"Ubuntu-ontwikkelaars hebben de cp-hulpprogramma uit de GNU Coreutils hersteld na compatibiliteitsproblemen met de implementatie van cp in Rust Coreutils, waardoor een fout optrad in het script voor het bouwen van Live-images.","canonical_url":"https:\/\/prohoster.info\/nl\/blog\/news\/vozvrashhenie-v-ubuntu-utility-cp-iz-rust-coreutils-privelo-k-sboyu-pri-sborke-livecd-rootfs","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"nl_NL","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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