{"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\/it\/blog\/news\/v-repozitorii-crate-budet-prekrashhena-podderzhka-nekanonicheskih-zagruzok","title":{"rendered":"Nel repository Crate verr\u00e0 interrotta la supporto per i download non canonici","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Gli sviluppatori del linguaggio Rust hanno avvertito che dal 20 novembre 2023 verr\u00e0 disattivato nel repository crate.io il supporto per i download non canonici, in cui vengono utilizzati nomi di pacchetti normalizzati con caratteri di sottolineatura e trattino sostituiti. Il motivo del cambiamento \u00e8 il desiderio di aumentare l'affidabilit\u00e0 e ottimizzare le prestazioni. <\/p>\n

Fino ad ora non importava se si utilizzava un trattino basso o un trattino nel nome durante il caricamento \u2014 crate.io convertiva automaticamente tali collegamenti nel formato corretto. Ad esempio, per un pacchetto denominato \u00abnome_pacchetto\u00bb presente nel repository, era possibile caricarlo utilizzando \u00abnome-pacchetto\u00bb e viceversa. Nel repository \u00e8 inoltre presente una protezione contro la pubblicazione di nomi simili, che impedisce di caricare un pacchetto con il nome \u00abnome-pacchetto\u00bb se esiste gi\u00e0 un pacchetto chiamato \u00abnome_pacchetto\u00bb. <\/p>\n

La presenza di una procedura di normalizzazione dei nomi richiede la chiamata a un gestore speciale, il che non consente di utilizzare direttamente le reti di distribuzione dei contenuti per soddisfare le richieste di download dei pacchetti. Inoltre, la verifica delle varie opzioni genera un carico aggiuntivo sui backend e sui database. L'analisi dei log ha mostrato che i nomi non canonici vengono utilizzati solo nelle richieste con User Agent cargo-binstall\/1.1.2, Faraday v0.17.6, Go-http-client\/2.0, GNU Guile e python-requests\/2.31.0. L'autore dello strumento cargo-binstall, utilizzato per l'installazione degli artefatti binari nei pacchetti, ha gi\u00e0 apportato modifiche per tenere conto della prossima disattivazione del supporto per i nomi non canonici.
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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