Megjelent a systemd 256.1 helyesb\u00edt\u0151 kiad\u00e1sa, amely megoldotta azt a probl\u00e9m\u00e1t, amely a \/home mappa tartalm\u00e1nak t\u00f6rl\u00e9s\u00e9hez vezetett a «systemd-tmpfiles —purge» parancs v\u00e9grehajt\u00e1sakor, amelyet a systemd 256-ban adtak hozz\u00e1, hogy elt\u00e1vol\u00edtsa az \u00f6sszes, a tmpfiles.d be\u00e1ll\u00edt\u00e1sok r\u00e9v\u00e9n l\u00e9trehozott f\u00e1jlt \u00e9s mapp\u00e1t.<\/p>\n
A systemd 256 kiad\u00e1sjegyzet\u00e9ben \u00e9s a systemd-tmpfiles k\u00e9zik\u00f6nyv\u00e9ben jelezt\u00e9k, hogy a «—purge» opci\u00f3 elt\u00e1vol\u00edtja az \u00f6sszes, a tmpfiles.d be\u00e1ll\u00edt\u00e1sok r\u00e9v\u00e9n l\u00e9trehozott f\u00e1jlt \u00e9s mapp\u00e1t, de a «tmpfiles» n\u00e9v a seg\u00e9dprogram nev\u00e9ben f\u00e9lrevezet\u0151 volt, \u00e9s azt a benyom\u00e1st keltette, hogy a t\u00f6rl\u00e9s csak ideiglenes f\u00e1jlokat \u00e9rint.
\nMegjegyzend\u0151, hogy a tmpfiles.d be\u00e1ll\u00edt\u00e1sok nem korl\u00e1toz\u00f3dnak ideiglenes f\u00e1jlokra, \u00e9s arra is haszn\u00e1lj\u00e1k, hogy automatikusan l\u00e9trehozz\u00e1k a nem l\u00e9tez\u0151 adatkereteket. K\u00fcl\u00f6n\u00f6sen a felhaszn\u00e1l\u00f3i mapp\u00e1k tartalm\u00e1nak t\u00f6rl\u00e9se azzal magyar\u00e1zhat\u00f3, hogy a « \/usr\/lib\/tmpfiles.d\/home.conf» f\u00e1jl r\u00e9v\u00e9n l\u00e9trej\u00f6tt a « \/home» mappa, \u00edgy a «systemd-tmpfiles —purge» parancs annak t\u00f6rl\u00e9s\u00e9hez vezetett.<\/p>\n
Kezdetben a hibajelent\u00e9st Luca Boccassi, a Microsoftt\u00f3l sz\u00e1rmaz\u00f3 systemd fejleszt\u0151je \u00edgy elutas\u00edtotta: «\u00cdgy teh\u00e1t a funkci\u00f3, amelyet sz\u00f3 szerint \u00fagy dokument\u00e1ltak, mint «az \u00f6sszes f\u00e1jl \u00e9s mappa, amelyet a tmpfiles.d bejegyz\u00e9sek l\u00e9trehoznak, t\u00f6rl\u00e9sre ker\u00fcl», amir\u0151l \u00d6n semmit sem tudott, mi\u00e9rt hangzott \u00fagy, mint egy «j\u00f3 \u00f6tlet»? Legal\u00e1bb megn\u00e9zted, hogy milyen tmpfiles.d bejegyz\u00e9seid voltak el\u0151re? Tal\u00e1n nem kellene csak \u00fagy v\u00e9letlenszer\u0171 parancsokat futtatni, amikr\u0151l semmit sem tud, figyelmen k\u00edv\u00fcl hagyva mindazt, amit a dokument\u00e1ci\u00f3 mond? Csak egy \u00f6tlet, ugye». V\u00e1laszk\u00e9nt arra h\u00edvt\u00e1k fel a figyelm\u00e9t, hogy a systemd-tmpfiles haszn\u00e1lati \u00fatmutat\u00f3ja tov\u00e1bbra is «az ideiglenes \u00e9s m\u00fal\u00e9kony f\u00e1jlok \u00e9s mapp\u00e1k l\u00e9trehoz\u00e1s\u00e1nak, t\u00f6rl\u00e9s\u00e9nek \u00e9s tiszt\u00edt\u00e1s\u00e1nak eszk\u00f6zek\u00e9nt» \u00edrja le a seg\u00e9dprogramot, annak ellen\u00e9re, hogy ez r\u00e9g\u00f3ta nem felel meg a val\u00f3s\u00e1gnak.<\/p>\n
V\u00e9g\u00fcl, hossz\u00fa megbesz\u00e9l\u00e9sek ut\u00e1n az ut\u00f3bbi n\u00e9h\u00e1ny napban a systemd-tmpfiles viselked\u00e9s\u00e9t t\u00e9vesnek ismert\u00e9k el, \u00e9s m\u00f3dos\u00edtott\u00e1k. Eleinte a fejleszt\u0151k a rendszerh\u00e1zak t\u00e9ves t\u00f6rl\u00e9s\u00e9nek megakad\u00e1lyoz\u00e1sa \u00e9rdek\u00e9ben a «—purge» opci\u00f3 elt\u00e1vol\u00edt\u00e1s\u00e1t tervezt\u00e9k, de v\u00e9g\u00fcl egy olyan m\u00f3dos\u00edt\u00e1st fogadtak el, amely korl\u00e1tozza a «systemd-tmpfiles —purge» parancs haszn\u00e1lat\u00e1t \u2014 ez a parancs most csak akkor hajthat\u00f3 v\u00e9gre, ha a parancssorban egy konkr\u00e9t konfigur\u00e1ci\u00f3s f\u00e1jl van megadva a tmpfiles.d\/ mapp\u00e1b\u00f3l, \u00e9s csak az ahhoz kapcsol\u00f3d\u00f3 f\u00e1jlok \u00e9s mapp\u00e1k t\u00f6rl\u00e9s\u00e9t eredm\u00e9nyezi. Ezenk\u00edv\u00fcl a man-\u00fatmutat\u00f3hoz a systemd-tmpfiles r\u00e9szletesebb le\u00edr\u00e1s\u00e1t \u00e9s figyelmeztet\u00e9st adtak hozz\u00e1 a lehets\u00e9ges k\u00f6vetkezm\u00e9nyekr\u0151l. \u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u0433\u043e \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u0430 systemd 256.1, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430, \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0432\u0448\u0430\u044f \u043a \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044e \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0433\u043e \u0440\u0430\u0437\u0434\u0435\u043b\u0430 \/home \u043f\u0440\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0438 \u043a\u043e\u043c\u0430\u043d\u0434\u044b «systemd-tmpfiles —purge», \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0439 \u0432 systemd 256 \u0434\u043b\u044f \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f \u0432\u0441\u0435\u0445 \u0444\u0430\u0439\u043b\u043e\u0432 \u0438 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u043e\u0432, \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u044b\u0445 \u0447\u0435\u0440\u0435\u0437 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0432 tmpfiles.d. \u0412 \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0438 \u043a \u0432\u044b\u043f\u0443\u0441\u043a\u0443 systemd 256 \u0438 \u0432 man-\u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u0435 systemd-tmpfiles \u0431\u044b\u043b\u043e \u0443\u043a\u0430\u0437\u0430\u043d\u043e, \u0447\u0442\u043e \u043e\u043f\u0446\u0438\u044f «—purge» \u0443\u0434\u0430\u043b\u044f\u0435\u0442 \u0432\u0441\u0435 \u0444\u0430\u0439\u043b\u044b […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-116648","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47A systemd felhaszn\u00e1l\u00f3i egy probl\u00e9m\u00e1val szembes\u00fcltek, amely a felhaszn\u00e1l\u00f3i k\u00f6nyvt\u00e1rak t\u00f6rl\u00e9s\u00e9hez vezetett | ProHoster","description":"Megjelent a systemd 256.1-es verzi\u00f3j\u00e1nak jav\u00edt\u00f3 kiad\u00e1sa, amelyben orvosolt\u00e1k azt a probl\u00e9m\u00e1t, amely a \"systemd-tmpfiles --purge\" parancs v\u00e9grehajt\u00e1sakor a 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Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"