{"id":112481,"date":"2023-12-24T21:10:18","date_gmt":"2023-12-24T19:10:18","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-fedora-namereny-obedinit-soderzhimoe-katalogov-usr-bin-i-usr-sbin"},"modified":"2023-12-24T21:10:18","modified_gmt":"2023-12-24T19:10:18","slug":"v-fedora-namereny-obedinit-soderzhimoe-katalogov-usr-bin-i-usr-sbin","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/v-fedora-namereny-obedinit-soderzhimoe-katalogov-usr-bin-i-usr-sbin","title":{"rendered":"\u00cen Fedora, se inten\u021bioneaz\u0103 s\u0103 se uneasc\u0103 con\u021binutul directoarelor \/usr\/bin \u0219i \/usr\/sbin","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\u00cen versiunea Fedora 40 se propune unificarea con\u021binutului directoarelor \/usr\/bin \u0219i \/usr\/sbin, \u00eenlocuind directorul \/usr\/sbin cu un link simbolic care indic\u0103 spre \/usr\/bin. Transformarea \/bin \u0219i \/sbin \u00een linkuri simbolice c\u0103tre \/usr\/bin \u0219i \/usr\/sbin a fost realizat\u0103 \u00een 2012 \u00een Fedora 17. Dup\u0103 centralizarea tuturor fi\u0219ierelor executabile \u00eentr-un singur loc, men\u021biunea directorului \/usr\/sbin va fi eliminat\u0103 din variabila de mediu PATH. Propunerea este \u00een prezent \u00een discu\u021bie \u0219i nu a fost analizat\u0103 de comitetul FESCo (Fedora Engineering Steering Committee), care se ocup\u0103 de partea tehnic\u0103 a dezvolt\u0103rii distribu\u021biei Fedora. <\/p>\n

Se observ\u0103 c\u0103 separarea fi\u0219ierelor executabile \u00een directoare bin \u0219i sbin este o practic\u0103 \u00eenvechit\u0103, care \u0219i-a pierdut relevan\u021ba \u00een distribu\u021biile moderne. Ini\u021bial, se considera c\u0103 \u00een sbin se afl\u0103 cele mai importante fi\u0219iere executabile, compilate static \u0219i potrivite pentru a fi apelate \u00een modul de recuperare, de exemplu, \u00een cazul deterior\u0103rii unei p\u0103r\u021bi a FS sau indisponibilit\u0103\u021bii directorului \/usr. \u00cen Fedora, de mult timp, con\u021binutul din sbin nu este compilat static, iar con\u021binutul este de fapt plasat \u00een directorul \/usr, nu \u00een directorul r\u0103d\u0103cin\u0103. <\/p>\n

Separarea \u00een sbin \u0219i bin a fost, de asemenea, utilizat\u0103 pentru a distinge programele pentru administrator \u0219i utilizatorul obi\u0219nuit, \u00eens\u0103 criteriile pentru plasarea programelor \u00een sbin sau bin sunt destul de vagi, iar de mul\u021bi ani \u00een majoritatea distribu\u021biilor variabila de mediu PATH pentru to\u021bi utilizatorii include at\u00e2t \/usr\/bin, c\u00e2t \u0219i \/usr\/sbin (systemd, \u00een mod implicit, adaug\u0103 \u00een PATH ambele directoare pentru to\u021bi utilizatorii \u0219i servicii). Astfel, \u00een practic\u0103, separarea bin \u0219i sbin nu mai este aplicat\u0103 \u0219i doar complic\u0103 lucrurile atunci c\u00e2nd trebuie folosit\u0103 calea absolut\u0103 c\u0103tre un fi\u0219ier executabil, mai ales \u00een condi\u021biile \u00een care diferite distribu\u021bii aloc\u0103 fi\u0219iere executabile \u00een mod diferit \u00een directoarele bin \u0219i sbin. <\/p>\n

Unificarea bin \u0219i sbin va simplifica munca celor care \u00eentre\u021bin pachetele, nemaifiind necesar s\u0103 ghiceasc\u0103 \u00een ce catalog s\u0103 plaseze fi\u0219ierul executabil; va face sistemul mai previzibil \u0219i mai u\u0219or de \u00een\u021beles pentru utilizatori; va cre\u0219te compatibilitatea cu alte distribu\u021bii (de exemplu, \u00een Fedora utilitarul ip se afla \u00een sbin, iar \u00een Debian \u00een bin; dup\u0103 unificare, calea specific\u0103 pentru Debian va func\u021biona \u0219i \u00een Fedora); va face distribu\u021bia mai compatibil\u0103 cu Arch Linux, care a realizat fuzionarea sbin \u0219i bin \u00een 2013; va reduce num\u0103rul de verific\u0103ri ale cataloagelor \u00een timpul execut\u0103rii execvp() \u0219i a apelurilor similare (va trebui s\u0103 parcurg\u0103 un singur catalog \u00een loc de dou\u0103); va simplifica c\u0103utarea \u00een jurnale \u0219i analiza ie\u0219irii utilitarelor, cum ar fi strace.
\n
Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 Fedora 40 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043e \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0438\u0442\u044c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u043e\u0432 \/usr\/bin \u0438 \/usr\/sbin, \u0437\u0430\u043c\u0435\u043d\u0438\u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 \/usr\/sbin \u043d\u0430 \u0441\u0438\u043c\u0432\u043e\u043b\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0441\u0441\u044b\u043b\u043a\u0443, \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0449\u0443\u044e \u043d\u0430 \/usr\/bin. \u041f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \/bin \u0438 \/sbin \u0432 \u0441\u0438\u043c\u0432\u043e\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \/usr\/bin \u0438 \/usr\/sbin \u0431\u044b\u043b\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u043e \u0432 2012 \u0433\u043e\u0434\u0443 \u0432 Fedora 17. \u041f\u043e\u0441\u043b\u0435 \u0441\u043e\u0441\u0440\u0435\u0434\u043e\u0442\u043e\u0447\u0435\u043d\u0438\u044f \u0432\u0441\u0435\u0445 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0445 \u0444\u0430\u0439\u043b\u043e\u0432 \u0432 \u043e\u0434\u043d\u043e\u043c \u043c\u0435\u0441\u0442\u0435 \u0443\u043f\u043e\u043c\u0438\u043d\u0430\u043d\u0438\u0435 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0430 \/usr\/sbin \u0431\u0443\u0434\u0435\u0442 \u0443\u0434\u0430\u043b\u0435\u043d\u043e \u0438\u0437 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f […]<\/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-112481","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\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\udd47\u00cen Fedora se inten\u021bioneaz\u0103 unificarea con\u021binutului directoarelor \/usr\/bin \u0219i \/usr\/sbin | ProHoster","description":"\u00cen versiunea Fedora 40, se propune unificarea con\u021binutului directoarelor \/usr\/bin \u0219i \/usr\/sbin, \u00eenlocuind directorul \/usr\/sbin cu un link simbolic care s\u0103 pointeze c\u0103tre 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