Bayan 'yan kwanaki da suka gabata mun raba anan akan blog labarai game da menene Linus Torvalds ya nemi Paragon Software da ya gabatar da lambar don haɗa sabon direban NTFS. A wancan lokacin ana tunanin za a iya ƙara direba a cikin Linux 5.14-rc2, wanda bai faru ba, amma za a haɗa shi a sigar Linux 5.15.
Kuma wannan shine yayin tattaunawa a lamba ta 27 daga set din patch, kwanan nan aka buga aiwatarwa daga tsarin fayil na NTFS na Paragon Software kuma wanda ainihin Linus Torvalds ya ba da koren haske don aiwatarwa a cikin Linux, kamar yadda ta ce "ba ta ga wani cikas ga karɓar wannan saitin faci a taga mai zuwa don karɓar canje -canje. Sai dai idan an gano batutuwan da ba a zata ba, za a haɗa tallafin NTFS na Paragon Software a cikin kernel 5.15, ana sa ran za a sake shi a watan Nuwamba. ”
A lokacin har sai an karɓi faci a cikin kwaya, Linus ya ba da shawarar sake tabbatar da sahihancin sa hannun a kan facin tabbatar da marubucin lambar da aka canjawa wuri da shirye -shiryen rarraba ta azaman wani ɓangaren kwaya a ƙarƙashin lambar buɗe tushen. An kuma ba da shawarar cewa Paragon Software ya sake tabbatar da cewa sashin shari'a ya fahimci duk sakamakon canja lambar a ƙarƙashin lasisin GPLv2 kuma ya fahimci jigon wannan lasisin copyleft.
Lambar sabon direban NTFS ta Paragon Software ce ta buga shi a watan Agustan bara kuma ya bambanta da wanda ke cikin kwafin direba ta ikon yin aiki a yanayin rubutu, saboda direban da ya gabata ba a sabunta shi shekaru da yawa kuma yana cikin mummunan yanayi.
Muna shirin tallafa wa wannan sigar bayan da aka haɗa ginshiƙi ɗaya kuma ƙara sababbi
fasali da gyara kwari. Misali, cikakken tallafin aikin jarida akan JBD zai kasance
Ƙara a cikin sabuntawa daga baya.
Kuma wannan shine sama, don samun cikakken damar shiga ɓangarorin NTFS daga Linux, dole ne yayi amfani da direban FUSE NTFS-3g, wanda ke gudana a cikin sararin mai amfani kuma baya samar da aikin da ake so. Wannan direba ba a sabunta shi ba tun shekara ta 2017, kamar direban karanta-kawai fs / ntfs. Tuxera ne ya kirkiro duka direbobi, wanda, kamar Paragon Software, ke ba da direban NTFS mallakar mallakar kasuwanci.
Amma ga sabon mai sarrafawa cewa kuna da niyyar aiwatarwa a cikin Kernel, wannan ya fice don tallafawa duk fasalulluka na sigar yanzu ta NTFS 3.1, gami da tsayayyun sifofin fayil, yanayin matsa bayanai, aiki mai inganci tare da gibin fayil, da sake maimaita canje -canjen rajista don dawo da mutunci bayan gazawa.
Mai sarrafawa yana ginawa akan tushen lambar samfurin kasuwanci na Paragon Software kuma an gwada shi sosai. An tsara facin daidai da buƙatun don shirya lambar don Linux kuma baya ƙunsar ƙarin hanyoyin haɗin API, yana ba da damar shigar da sabon direban a cikin babban abun cikin kwaya. Da zarar an haɗa facin a cikin babban ɓangaren kernel na Linux, Software na Paragon yana da niyyar bayar da kulawa, gyaran bug, da haɓaka aiki.
A cikin shafi na 27, Paragon Software ya daidaita direba don canje -canje a cikin API iov yana maye gurbin kiran iov_iter_copy_from_user_atomic () tare da copy_page_from_iter_atomic () da daina aikin iov_iter_advance ().
Daga shawarwarin da aka bayar cikin tattaunawar, kawai fassarar lambar ta rage don amfani da fs / iomap, amma wannan ba abin buƙata bane, amma kawai shawarwarin da za a iya aiwatarwa bayan shigar cikin kwaya. Bugu da ƙari, Paragon Software ya tabbatar da cewa a shirye yake ya bi lambar da aka ba da shawarar a cikin kwaya kuma yana shirin motsa aiwatar da mujallar don yin aiki a saman JBD (na'urar toshe mujallar) da ke cikin kwaya, a kan wanda an tsara mujallar a ext3, ext4, da OCFS2.
A ƙarshe, ga masu sha'awar ƙarin sani game da shi, zaku iya duba cikakkun bayanai A cikin mahaɗin mai zuwa.