{"id":108629,"date":"2023-05-19T12:48:11","date_gmt":"2023-05-19T10:48:11","guid":{"rendered":"https:\/\/prohoster.info\/?p=108629"},"modified":"2023-05-19T12:52:44","modified_gmt":"2023-05-19T10:52:44","slug":"vypusk-util-linux-2-39","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/vypusk-util-linux-2-39","title":{"rendered":"Util-linux 2.39 v\u00e4ljaanne","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Uus Util-linux 2.39 s\u00fcsteemi utiliitide paketi versioon on v\u00e4lja antud, mis sisaldab nii Linuxi kerneliga tihedalt seotud utiliite kui ka \u00fcldotstarbelisi utiliite. N\u00e4iteks h\u00f5lmab paketis utiliite mount\/umount, fdisk, hwclock, cal, blkid, fsck\/cfdisk\/sfdisk, blockdev, chrt, mkfs, ionice, more, renice, su, kill, setsid, login, shutdown, dmesg, lscpu, logger, losetup, setterm, mkswap, swapon, taskset jt.     <\/p>\n<p>Uues versioonis:   <\/p>\n<ul>\n<li class=\"l\"> Mount utiliidis ja libmount raamatukogus on lisatud uue Linuxi tuuma API tugi failis\u00fcsteemide mountimise haldamiseks, arvestades mount namespace'e. Uues API-s kasutatakse \u00fcldise mount() funktsiooni asemel eraldi funktsioone erinevate mountimise etappide, nagu superblocki t\u00f6\u00f6tlemine, failis\u00fcsteemi teabe hankimine, mountimine ja mount-punkti k\u00fclge riputamine, haldamiseks. libmounti \u00fchilduvus vanade Linuxi tuumade ja vana mountimis-API-ga on s\u00e4ilinud. Uue API sunniviisiline keelamine on v\u00f5imalik valiku abil &#171;&#8212;disable-libmount-mountfd-support&#187;.\n<li class=\"l\"> Uue mountimis-API kasutamine on v\u00f5imaldanud rakendada kasutajaidentifikaatorite mappimise toetust mountitud failis\u00fcsteemides, mis on m\u00f5eldud konkreetse kasutaja failide vastavusse seadmiseks mountitud v\u00f5\u00f5ral sektsioonil teise kasutajaga praeguses s\u00fcsteemis. Mappimise haldamiseks on mount utiliidile lisatud valik &#171;X-mount.idmap=&#187;.\n<li class=\"l\"> Mount utiliidile on lisatud uued valikud: &#171;X-mount.auto-fstypes&#187; kindla t\u00fc\u00fcbi failis\u00fcsteemi automaatseks tuvastamiseks, &#171;X-mount.{owner,group,mode}&#187; omaniku, grupi ja ligip\u00e4\u00e4su re\u017eiimi muutmiseks p\u00e4rast mountimist ning &#171;rootcontext=@target&#187; SELinux konteksti seadmiseks failis\u00fcsteemile. VFS-i lipu argumentide jaoks on lisatud tugi &#171;recursive&#187; (n\u00e4iteks &#171;mount -o bind,ro=recursive&#187;).\n<li class=\"l\"> Lisatud k\u00e4sk blkpr, mis v\u00f5imaldab reserveerida blokke SCSI v\u00f5i NVMe salvestusseadmetel.\n<li class=\"l\"> Lisatud k\u00e4sk pipesz, et seadistada v\u00f5i kontrollida nimetute torude ja FIFO puhvri suurust.\n<li class=\"l\"> Lisatud k\u00e4sk waitpid, et oodata suvalise protsessi oleku muutust (nt l\u00f5petamist).\n<li class=\"l\"> Renice utiliidile on lisatud valikud &#171;-n&#187; ja &#171;&#8212;relative&#187;.\n<li class=\"l\"> Utiliidis blockdev on rakendatud ioctl BLKGETDISKSEQ tugi.\n<li class=\"l\"> Lsfd utiliidile on lisatud pidfd ja soketite AF_NETLINK, AF_PACKET, AF_INET ja AF_INET6 ( \/proc\/net\/*) tugi, tagades muudetud protsesside nimede kuvamise proc\/$pid\/fd-st, rakendatud lipu dekodeerimine \/proc\/$PID\/fdinfo\/$fd-st ning lisatud on valik &#171;-i&#187; (&#171;&#8212;inet&#187;) AF_INET ja AF_INET6 soketite teabe kuvamiseks.\n<li class=\"l\"> Utiliidis cal on lisatud toetust v\u00e4rvilise v\u00e4ljundi seadistamiseks l\u00e4bi terminali v\u00e4rvide faili terminal-colors.d.\n<li class=\"l\"> Dmesg utiliidis on saavutatav v\u00e4ljund t\u00e4psusega sekundite murdosades, kui kasutatakse valikuid &#171;&#8212;since&#187; ja &#171;&#8212;until&#187;, valikusse &#171;&#8212;level&#187; on lisatud v\u00f5imalus m\u00e4\u00e4rata prefiks\/suffiks &#171;+&#187; k\u00f5igi tasemete kuvamiseks, mille numbrid on suuremad\/v\u00e4iksemad antud numbrist.\n<li class=\"l\"> Fstrim utiliidile on lisatud valik &#171;&#8212;types&#187; failis\u00fcsteemi t\u00fc\u00fcbi filtreerimiseks.\n<li class=\"l\"> Blkid ja libblkid on lisatud bcachefs failis\u00fcsteemi tugi ja arvutatud summaarid failis\u00fcsteemide ja RAID jaoks.\n<li class=\"l\"> Lsblk utiliidile on lisatud valikud &#171;&#8212;nvme&#187; ja &#171;&#8212;virtio&#187; seadmete eraldamiseks, realiseeritud on ID (udev ID), ID-LINK (udev \/dev\/disk\/by-id), PARTN (partitsiooni number) ja MQ (j\u00e4rjekorrad) veerud, ning t\u00e4iustatud on seadmete kuumplug-in ja eemaldamise tuge.\n<li class=\"l\"> Nsenterisse on lisatud valik &#171;&#8212;env&#187; keskkonnamuutujate edastamiseks.\n<li class=\"l\"> Nameisse on lisatud valik &#171;-Z&#187; SELinuxi kontekste kuvamiseks.\n<li class=\"l\"> On parendatud Meson ehituss\u00fcsteemi tugi.      <\/ul>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=59154\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u0443\u0442\u0438\u043b\u0438\u0442 Util-linux 2.39, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u0445\u043e\u0434\u044f\u0442 \u043a\u0430\u043a \u0442\u0435\u0441\u043d\u043e \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 Linux-\u044f\u0434\u0440\u043e\u043c \u0443\u0442\u0438\u043b\u0438\u0442\u044b, \u0442\u0430\u043a \u0438 \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u043e\u0431\u0449\u0435\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 \u043f\u0430\u043a\u0435\u0442\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0443\u0442\u0438\u043b\u0438\u0442\u044b mount\/umount, fdisk, hwclock, cal, blkid, fsck\/cfdisk\/sfdisk, blockdev, chrt, mkfs, ionice, more, renice, su, kill, setsid, login, shutdown, dmesg, lscpu, logger, losetup, setterm, mkswap, swapon, taskset \u0438 \u0442.\u043f. \u0412 [&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-108629","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u0443\u0442\u0438\u043b\u0438\u0442 Util-linux 2.39, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u0445\u043e\u0434\u044f\u0442 \u043a\u0430\u043a \u0442\u0435\u0441\u043d\u043e \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 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