{"id":85076,"date":"2020-06-13T01:42:03","date_gmt":"2020-06-12T23:42:03","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-openzfs-iz-za-politkorrektnosti-izbavilsya-ot-upominaniya-slova-slave-v-kode"},"modified":"2020-06-13T01:42:03","modified_gmt":"2020-06-12T23:42:03","slug":"proekt-openzfs-iz-za-politkorrektnosti-izbavilsya-ot-upominaniya-slova-slave-v-kode","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/proekt-openzfs-iz-za-politkorrektnosti-izbavilsya-ot-upominaniya-slova-slave-v-kode","title":{"rendered":"Il progetto OpenZFS, per motivi di politically correct, ha rimosso la menzione della parola &#171;slave&#187; nel codice.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Matthew Ahrens (<noindex><a rel=\"nofollow\" href=\"https:\/\/openzfs.org\/wiki\/User:Mahrens\">Matthew Ahrens<\/a><\/noindex>), uno dei due autori originali del file system ZFS, <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/openzfs\/zfs\/commit\/f66434268cef381b2799c45c654162bfb8e128ce\">ha condotto<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/openzfs\/zfs\/pull\/104\/commits\/2f42b6884db8c3e59f424ab5a42890c5d0556361\">ripulendo<\/a><\/noindex> i testi di OpenZFS (ZFS su Linux) hanno eliminato l'uso della parola \u00abslave\u00bb, ora percepita come politicamente scorretta. Secondo Matthew, le conseguenze della schiavit\u00f9 umana continuano a influenzare la societ\u00e0 e, nelle attuali realt\u00e0, il termine \u00abslave\u00bb nei programmi informatici \u00e8 un richiamo a un'esperienza umana sgradevole.<\/p>\n<p>Ora, invece del termine \u00abslave\u00bb, in ZFS si utilizza la parola \u00abdependent\u00bb. Tra i cambiamenti visibili, si pu\u00f2 notare il rinominamento dello script zpool.d\/slaves, che ora si chiama \u00abdm-deps\u00bb, in analogia con \u00abdmsetup deps\u00bb. La frase \u00abslave devices\u00bb nella documentazione e nelle comunicazioni informative \u00e8 stata sostituita con \u00abdependent (underlying) devices\u00bb. Nel file di intestazione \u00abfreebsd\/spl\/sys\/dkio.h\u00bb, il parametro dki_slave \u00e8 stato semplicemente rimosso dalla struttura dk_cinfo senza una sostituzione. Invece del comando \u00abzpool iostat -vc slaves\u00bb, ora \u00e8 consigliato utilizzare \u00abzpool iostat -vc size\u00bb.<\/p>\n<p>I collegamenti alla directory \u00ab\/sys\/class\/block\/$dev\/slaves\u00bb sono stati mantenuti, poich\u00e9 il nome di questa directory nella gerarchia sysfs \u00e8 determinato dal kernel Linux e non pu\u00f2 essere modificato dagli sviluppatori di OpenZFS. \u00c8 possibile fare a meno di questa directory, poich\u00e9 le stesse informazioni possono essere ottenute tramite il comando \u00abdmsetup deps\u00bb, ma l'esecuzione di dmsetup richiede privilegi elevati, mentre la directory in \/sys \u00e8 leggibile da qualsiasi utente.<\/p>\n<p>Ricordiamo che una settimana fa, i termini whitelist\/blacklist e master\/slave <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53109\">sono stati eliminati<\/a><\/noindex> dagli sviluppatori del linguaggio Go, e prima di questo, i progetti <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49256\">Python<\/a><\/noindex>,  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.drupal.org\/node\/2286193\">Drupal<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/django\/django\/pull\/2694\">Django<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/issues.apache.org\/jira\/browse\/COUCHDB-2248\">CouchDB<\/a><\/noindex>,  <noindex><a rel=\"nofollow\" href=\"https:\/\/docs.saltstack.com\/en\/latest\/ref\/configuration\/minion.html\">Salt<\/a><\/noindex>,  <noindex><a rel=\"nofollow\" href=\"https:\/\/lists.wikimedia.org\/pipermail\/wikitech-l\/2016-September\/086450.html\">MediaWiki<\/a><\/noindex> e <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49495\">Redis<\/a><\/noindex>. Nel server DNS BIND, ora sono preferibili <noindex><a rel=\"nofollow\" href=\"https:\/\/twitter.com\/ISCdotORG\/status\/942815837299253248\">sono<\/a><\/noindex> i termini \u00abprimary\/secondary\u00bb.<br \/>\nIl Comitato IETF (Internet Engineering Task Force), responsabile dello sviluppo dei protocolli e dell'architettura di Internet, <noindex><a rel=\"nofollow\" href=\"https:\/\/tools.ietf.org\/id\/draft-knodel-terminology-00.html\">ha proposto<\/a><\/noindex> alternative ai termini &#171;whitelist\/blacklist&#187; e &#171;master\/slave&#187;, preferite per l'uso nelle specifiche \u2014 al posto di &#171;master\/slave&#187; si raccomanda di utilizzare &#171;primary\/secondary&#187;, &#171;leader\/follower&#187;<br \/>\n    &#171;active\/standby&#187;,<br \/>\n    &#171;primary\/replica&#187;,<br \/>\n    &#171;writer\/reader&#187;,<br \/>\n    &#171;coordinator\/worker&#187; oppure<br \/>\n    &#171;parent\/helper&#187;, e invece di &#171;blacklist\/whitelist&#187; \u2014 &#171;blocklist\/allowlist&#187; o &#171;block\/permit&#187;.<\/p>\n<p>\u00c8 significativo notare che su GitHub ci sono pi\u00f9 oppositori che sostenitori della ridenominazione: 42 sviluppatori hanno approvato la modifica, mentre 48 si sono espressi contro. I sostenitori dell'eliminazione della parola \u00abslave\u00bb ritengono che l'uso di questo termine sia inaccettabile, in quanto fa sentire alcune persone discriminate e ricorda esperienze passate di discriminazione. Nella societ\u00e0, il termine \u00e8 stato cominciato a considerare offensivo e suscita disapprovazione.<\/p>\n<p>I sostenitori della ridenominazione ritengono che non si debba mescolare politica e programmazione, poich\u00e9 si tratta solo di termini il cui significato \u00e8 gi\u00e0 consolidato nell'informatica, e la connotazione negativa viene imposta da rappresentazioni artificiali sulla correttezza politica, che ostacolano l'uso della lingua inglese semplice. La parola \"slave\" \u00e8 complessa e porta con s\u00e9 diversi significati, che vengono applicati a seconda del contesto. Senza contenuto, le parole non hanno significato e una parola \u00e8 offensiva solo se il contesto \u00e8 offensivo. Il termine \"slave\" \u00e8 utilizzato nei sistemi informatici da circa 50 anni e nel contesto IT viene percepito come \"secondario\" e non come \"schiavo\". Se si consente di distorcere il contesto, si pu\u00f2 arrivare al punto in cui qualsiasi parola pu\u00f2 essere strappata dal contesto, presentata in un significato distorto e rappresentata come offensiva.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53146\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041c\u044d\u0442\u0442\u044c\u044e \u0410\u0440\u0435\u043d\u0441 (Matthew Ahrens), \u043e\u0434\u0438\u043d \u0438\u0437 \u0434\u0432\u0443\u0445 \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u044b\u0445 \u0430\u0432\u0442\u043e\u0440\u043e\u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b ZFS, \u043f\u0440\u043e\u0432\u0451\u043b \u0447\u0438\u0441\u0442\u043a\u0443 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 OpenZFS (ZFS on Linux) \u043e\u0442 \u0443\u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u044f \u0441\u043b\u043e\u0432\u0430 &#171;slave&#187;, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0442\u0435\u043f\u0435\u0440\u044c \u0432\u043e\u0441\u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043d\u0435\u043f\u043e\u043b\u0438\u0442\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0435. \u041f\u043e \u043c\u043d\u0435\u043d\u0438\u044e \u041c\u044d\u0442\u0442\u044c\u044e \u043f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u0447\u0435\u043b\u043e\u0432\u0435\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0440\u0430\u0431\u0441\u0442\u0432\u0430 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u044e\u0442 \u0441\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c\u0441\u044f \u043d\u0430 \u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435 \u0438 \u0432 \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u0440\u0435\u0430\u043b\u0438\u044f\u0445 \u0442\u0435\u0440\u043c\u0438\u043d &#171;slave&#187; \u0432 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043d\u044b\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430\u0445 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0443\u043f\u043e\u043c\u0438\u043d\u0430\u043d\u0438\u0435\u043c \u043e \u043d\u0435\u043f\u0440\u0438\u044f\u0442\u043d\u043e\u043c \u0447\u0435\u043b\u043e\u0432\u0435\u0447\u0435\u0441\u043a\u043e\u043c \u043e\u043f\u044b\u0442\u0435. [&hellip;]<\/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-85076","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041c\u044d\u0442\u0442\u044c\u044e \u0410\u0440\u0435\u043d\u0441 (Matthew Ahrens), \u043e\u0434\u0438\u043d \u0438\u0437 \u0434\u0432\u0443\u0445 \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u044b\u0445 \u0430\u0432\u0442\u043e\u0440\u043e\u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b ZFS,\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link 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