{"id":123432,"date":"2025-04-07T15:05:07","date_gmt":"2025-04-07T13:05:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-sostav-macos-vklyuchyon-openrsync-ot-proekta-openbsd"},"modified":"2025-04-07T15:05:07","modified_gmt":"2025-04-07T13:05:07","slug":"v-sostav-macos-vklyuchyon-openrsync-ot-proekta-openbsd","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/v-sostav-macos-vklyuchyon-openrsync-ot-proekta-openbsd","title":{"rendered":"macOS include openrsync dal progetto OpenBSD","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Nell'aggiornamento di macOS 15.4 pubblicato la scorsa settimana, Apple ha sostituito l'utility rsync con un'implementazione alternativa openrsync, sviluppata dal progetto OpenBSD. Il file eseguibile \/usr\/bin\/rsync in macOS ora punta a openrsync. Si ritiene che la causa della sostituzione siano stati i recenti problemi di sicurezza riscontrati in rsync, il lavoro per ridurre i componenti sotto licenze copyleft e il desiderio di abbandonare una versione obsoleta di rsync, la quale non pu\u00f2 essere aggiornata a causa della politica di licenza. <\/p>\n

Le principali caratteristiche di openrsync derivano da uno sviluppo orientato alla massima sicurezza, fornendo il codice sotto una licenza permissiva ISC (famiglia BSD) invece della licenza copyleft GPL di rsync, e utilizzando una diversa architettura interna (un processo per ricevere e inviare dati, che utilizza un ciclo di elaborazione eventi). A livello di protocollo, openrsync \u00e8 compatibile con rsync, ma supporta solo alcune delle opzioni pi\u00f9 richieste per la sincronizzazione di file e il backup. La mancanza di supporto per funzioni secondarie consente di mantenere il codice di openrsync a un massimo di 10.000 righe per ridurre la superficie d'attacco. In confronto, l'ultima versione di rsync conta 62.000 righe in linguaggio C. <\/p>\n

Considerando che fino ad ora macOS includeva una versione obsoleta di rsync 2.6.9, rilasciata nel novembre 2006, la sostituzione non comporter\u00e0 una significativa riduzione delle funzionalit\u00e0. La versione rsync 2.6.9 \u00e8 stata scelta come ultima distribuita sotto licenza GPLv2+. Successivamente \u00e8 stata rilasciata rsync 3.0, passata alla licenza GPLv3, che vieta la tivolizzazione (il legame del software all'hardware).
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u043d\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0439 \u043d\u0435\u0434\u0435\u043b\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438 macOS 15.4 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Apple \u0437\u0430\u043c\u0435\u043d\u0438\u043b\u0430 \u0443\u0442\u0438\u043b\u0438\u0442\u0443 rsync \u043d\u0430 \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u043d\u0443\u044e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e openrsync, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u0443\u044e \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c OpenBSD. \u0418\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0439 \u0444\u0430\u0439\u043b \/usr\/bin\/rsync \u0432 macOS \u0442\u0435\u043f\u0435\u0440\u044c \u0441\u0441\u044b\u043b\u0430\u0435\u0442\u0441\u044f \u043d\u0430 openrsync. \u041f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f, \u043f\u0440\u0438\u0447\u0438\u043d\u043e\u0439 \u0437\u0430\u043c\u0435\u043d\u044b \u0441\u0442\u0430\u043b\u0438 \u043d\u0435\u0434\u0430\u0432\u043d\u043e \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c\u044e \u0432 rsync, \u0440\u0430\u0431\u043e\u0442\u0430 \u043f\u043e \u0441\u043e\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u044e \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u043f\u043e\u0434 \u043a\u043e\u043f\u0438\u043b\u0435\u0444\u0442 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044f\u043c\u0438 \u0438 \u0436\u0435\u043b\u0430\u043d\u0438\u0435 \u0438\u0437\u0431\u0430\u0432\u0438\u0442\u044c\u0441\u044f \u043e\u0442 \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0435\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 rsync, \u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-123432","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\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\n","aioseo_head_json":{"title":"\ud83e\udd47In macOS \u00e8 incluso openrsync del progetto OpenBSD | ProHoster","description":"Nell'aggiornamento di macOS 15.4 pubblicato la scorsa settimana, Apple ha sostituito l'utility rsync con una realizzazione alternativa openrsync, sviluppata dal progetto OpenBSD. L'eseguibile \/usr\/bin\/rsync in macOS ora punta a openrsync. Si ipotizza che la causa della sostituzione siano stati i recenti problemi di sicurezza emersi in rsync, il lavoro di riduzione dei componenti sotto licenze copyleft e la volont\u00e0 di eliminare la versione obsoleta di rsync e aggiornarla.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/v-sostav-macos-vklyuchyon-openrsync-ot-proekta-openbsd","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","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 \u0441\u043e\u0441\u0442\u0430\u0432 macOS \u0432\u043a\u043b\u044e\u0447\u0451\u043d openrsync \u043e\u0442 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