{"id":111161,"date":"2023-10-28T21:10:13","date_gmt":"2023-10-28T19:10:13","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-repozitorii-crate-budet-prekrashhena-podderzhka-nekanonicheskih-zagruzok"},"modified":"2023-10-28T21:10:13","modified_gmt":"2023-10-28T19:10:13","slug":"v-repozitorii-crate-budet-prekrashhena-podderzhka-nekanonicheskih-zagruzok","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/v-repozitorii-crate-budet-prekrashhena-podderzhka-nekanonicheskih-zagruzok","title":{"rendered":"A Crate t\u00e1rol\u00f3ban megsz\u0171nik a nem kanonikus let\u00f6lt\u00e9sek t\u00e1mogat\u00e1sa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Rust nyelv fejleszt\u0151i figyelmeztettek, hogy 2023. november 20-\u00e1t\u00f3l a crate.io t\u00e1rol\u00f3ban le\u00e1ll\u00edtj\u00e1k a nem kanonikus let\u00f6lt\u00e9sek t\u00e1mogat\u00e1s\u00e1t, amelyekben a csomagok normaliz\u00e1lt nevei alul\u00faz\u00e1sokkal \u00e9s k\u00f6t\u0151jelekkel helyettes\u00edtett\u00e9k a karaktereket. A v\u00e1ltoztat\u00e1s h\u00e1tter\u00e9ben a megb\u00edzhat\u00f3s\u00e1g n\u00f6vel\u00e9s\u00e9nek \u00e9s a teljes\u00edtm\u00e9ny optimaliz\u00e1l\u00e1s\u00e1nak ig\u00e9nye \u00e1ll. <\/p>\n

Eddig nem volt l\u00e9nyeges, hogy az al\u00e1h\u00faz\u00e1s vagy a k\u00f6t\u0151jel szerepel-e a n\u00e9vben a felt\u00f6lt\u00e9s sor\u00e1n \u2014 a crate.io automatikusan \u00e1talak\u00edtotta az ilyen hivatkoz\u00e1sokat a sz\u00fcks\u00e9ges form\u00e1tumra. P\u00e9ld\u00e1ul a t\u00e1rol\u00f3ban tal\u00e1lhat\u00f3 \"csomag_n\u00e9v\" nev\u0171 csomag eset\u00e9n felt\u00f6lt\u00e9skor megadhat\u00f3 volt a \"csomag-n\u00e9v\" is, \u00e9s ford\u00edtva. A t\u00e1rol\u00f3ban emellett v\u00e9delem is van a hasonl\u00f3 nev\u0171 csomagok felt\u00f6lt\u00e9se ellen, amely megakad\u00e1lyozza a \"csomag-n\u00e9v\" nev\u0171 csomag l\u00e9trehoz\u00e1s\u00e1t, ha m\u00e1r l\u00e9tezik a \"csomag_n\u00e9v\" nev\u0171 csomag. <\/p>\n

A nevek normaliz\u00e1l\u00e1s\u00e1nak elj\u00e1r\u00e1sa speci\u00e1lis kezel\u0151 megh\u00edv\u00e1s\u00e1t ig\u00e9nyli, ami megakad\u00e1lyozza a tartalomfigyel\u0151 h\u00e1l\u00f3zatok k\u00f6zvetlen haszn\u00e1lat\u00e1t a csomagok let\u00f6lt\u00e9si k\u00e9r\u00e9seinek kiszolg\u00e1l\u00e1s\u00e1ra. Ezen k\u00edv\u00fcl a vari\u00e1ci\u00f3k kipr\u00f3b\u00e1l\u00e1sa tov\u00e1bbi terhel\u00e9st jelent a h\u00e1tt\u00e9rszolg\u00e1ltat\u00e1soknak \u00e9s az adatb\u00e1zisoknak. A napl\u00f3elemz\u00e9s azt mutatta, hogy a nem kanonikus neveket csak a User Agent cargo-binstall\/1.1.2, Faraday v0.17.6, Go-http-client\/2.0, GNU Guile \u00e9s python-requests\/2.31.0 eset\u00e9ben haszn\u00e1lj\u00e1k. A csomagokhoz haszn\u00e1lt bin\u00e1ris artefaktumok telep\u00edt\u00e9s\u00e9re szolg\u00e1l\u00f3 cargo-binstall seg\u00e9dprogram szerz\u0151je m\u00e1r m\u00f3dos\u00edt\u00e1sokat hajtott v\u00e9gre, figyelembe v\u00e9ve a nem kanonikus nevek t\u00e1mogat\u00e1s\u00e1nak k\u00f6zelg\u0151 le\u00e1ll\u00edt\u00e1s\u00e1t.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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t\u00e1rol\u00f3ban le\u00e1ll\u00edtj\u00e1k a nem kanonikus let\u00f6lt\u00e9sek t\u00e1mogat\u00e1s\u00e1t, amelyekben a csomagok normaliz\u00e1lt nevei alul\u00faz\u00e1sokkal \u00e9s k\u00f6t\u0151jelekkel helyettes\u00edtett\u00e9k a karaktereket.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/v-repozitorii-crate-budet-prekrashhena-podderzhka-nekanonicheskih-zagruzok","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","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 \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 Crate \u0431\u0443\u0434\u0435\u0442 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