{"id":99396,"date":"2021-03-09T22:22:41","date_gmt":"2021-03-09T20:22:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/adaptacziya-debian-dlya-ispolzovaniya-realizaczii-coreutils-na-yazyke-rust"},"modified":"2021-03-09T22:22:41","modified_gmt":"2021-03-09T20:22:41","slug":"adaptacziya-debian-dlya-ispolzovaniya-realizaczii-coreutils-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/adaptacziya-debian-dlya-ispolzovaniya-realizaczii-coreutils-na-yazyke-rust","title":{"rendered":"Debian adapt\u00e1l\u00e1sa a Rust nyelven \u00edrt coreutils implement\u00e1ci\u00f3hoz","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
Sylvestre Ledru, aki a Debian GNU\/Linux Clang ford\u00edt\u00f3j\u00e1val v\u00e9gzett munk\u00e1j\u00e1r\u00f3l ismert, arr\u00f3l sz\u00e1molt be, hogy sikeresen v\u00e9grehajtotta az alternat\u00edv coreutils seg\u00e9dprogramcsomag Rust nyelven t\u00f6rt\u00e9n\u0151 implement\u00e1ci\u00f3j\u00e1nak k\u00eds\u00e9rlet\u00e9t. A coreutils tartalmazza t\u00f6bbek k\u00f6z\u00f6tt az olyan seg\u00e9dprogramokat, mint a sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln \u00e9s ls. A Debian Rust nyelven k\u00e9sz\u00fclt coreutils verzi\u00f3j\u00e1nak integr\u00e1ci\u00f3j\u00e1nak els\u0151 szakasza sor\u00e1n az al\u00e1bbi c\u00e9lokat t\u0171zt\u00e9k ki: <\/p>\n
\n
Alternat\u00edv coreutils csomag l\u00e9trehoz\u00e1sa Rust nyelven Debian \u00e9s Ubuntu sz\u00e1m\u00e1ra.\n
Debian GNOME asztallal t\u00f6rt\u00e9n\u0151 let\u00f6lt\u00e9se, a rust-coreutils haszn\u00e1lat\u00e1val.\n
Az 1000 legn\u00e9pszer\u0171bb csomag telep\u00edt\u00e9se a t\u00e1rol\u00f3b\u00f3l.\n
A Firefox, LLVM\/Clang \u00e9s a Linux kernel forr\u00e1sk\u00f3dj\u00e1nak ford\u00edt\u00e1sa rust-coreutils k\u00f6rnyezetben. <\/ul>\n
T\u00f6bb mint 100 patch elk\u00e9sz\u00edt\u00e9se ut\u00e1n a Rust\/coreutils-hoz siker\u00fclt v\u00e9grehajtani az \u00f6sszes kit\u0171z\u00f6tt c\u00e9lt. A folyamatban l\u00e9v\u0151 munka sor\u00e1n kiemelten fontos a hi\u00e1nyz\u00f3 seg\u00e9dprogramok \u00e9s opci\u00f3k megval\u00f3s\u00edt\u00e1sa, a k\u00f3d min\u0151s\u00e9g\u00e9nek \u00e9s egys\u00e9gess\u00e9g\u00e9nek jav\u00edt\u00e1sa, a tesztcsomag fejleszt\u00e9se, a GNU Coreutils tesztcsomag ind\u00edt\u00e1sakor fell\u00e9p\u0151 \u00f6sszeoml\u00e1sok megsz\u00fcntet\u00e9se (jelenleg a 613 tesztb\u0151l 141 sikeresen futtathat\u00f3). <\/p>\n
A rust-coreutils csomag l\u00e9trehoz\u00e1sakor \u00fagy d\u00f6nt\u00f6ttek, hogy nem cser\u00e9lik le a coreutils csomagot, hanem lehet\u0151v\u00e9 teszik a p\u00e1rhuzamos m\u0171k\u00f6d\u00e9s\u00fcket. A Rust nyelven k\u00e9sz\u00fclt seg\u00e9dprogramok a \/usr\/lib\/cargo\/bin\/ mapp\u00e1ba ker\u00fclnek telep\u00edt\u00e9sre, \u00e9s a PATH k\u00f6rnyezeti v\u00e1ltoz\u00f3ba val\u00f3 hozz\u00e1ad\u00e1s\u00e1val aktiv\u00e1lhat\u00f3k. A rust-coreutils csomag l\u00e9trehoz\u00e1s\u00e1t bonyol\u00edtotta a sz\u00fcks\u00e9gess\u00e9g, hogy az \u00f6sszes ford\u00edt\u00e1si f\u00fcgg\u0151s\u00e9get, bele\u00e9rtve a Rustot \u00e9s k\u00fcl\u00f6nf\u00e9le kisebb crate-csomagokat, a t\u00e1rol\u00f3ba t\u00f6lts\u00e9k. <\/p>\n
A bootable image was created without any major issues, but adapting the packages for the rust-coreutils environment required significant work, as many post-install scripts call utilities from the coreutils set. The majority of problems stemmed from the absence of necessary options, for example, the 'cp' utility lacked the '--archive' and '--no-dereference' options, 'ln' did not support the '--relative' option, 'mktemp' was missing '-t', 'sync' lacked '-fs', and 'install' did not have the '--owner' and '--group' options. Other issues arose from behavioral differences; for instance, the install utility did not support specifying \/dev\/null as an input file, and instead of '--parent' in 'mkdir', the option '--parents' was present, and so on. <\/p>\n
No major problems were encountered when testing builds of large codebases. The builds of Firefox and LLVM\/Clang use Python scripts and CMake, so replacing coreutils with them did not have an impact. The Linux kernel build went relatively smoothly, with only two issues arising: an error message when using chown with a symbolic link and the absence of the '-n' option in the ln utility. \n Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"