Paragon Software tau qhib tus tsav tsheb code nrog rau kev siv ntawm exFAT cov ntaub ntawv kaw lus

Paragon Software, uas muab Microsoft-licensed tus tswv tsav tsheb NTFS thiab exFAT rau Linux, luam tawm nyob rau Linux kernel developer mailing list
pib siv tus tshiab qhib qhov chaw exFAT tsav tsheb. Tus tsav tsheb code muaj ntawv tso cai raws li GPLv2 thiab raug txwv ib ntus rau hom nyeem nkaus xwb. Tus tsav tsheb version uas txhawb nqa hom kaw yog nyob rau hauv txoj kev loj hlob, tab sis nws tseem tsis tau npaj rau kev tshaj tawm. Lub thaj rau kev suav nrog hauv Linux ntsiav tau xa tus kheej los ntawm Konstantin Komarov, tus tsim thiab lub taub hau ntawm lub tuam txhab Paragon Software.

Paragon Software Company txais tos Microsoft cov kev ua los tshaj tawm rau pej xeem specifications thiab muab lub sijhawm rau kev siv tsis pub muaj nuj nqis ntawm exFAT patents hauv Linux, thiab raws li kev koom tes tau npaj qhib qhov qhib exFAT tsav tsheb rau Linux ntsiav. Nws tau raug sau tseg tias tus tsav tsheb tau tsim los ua raws li qhov yuav tsum tau ua rau kev npaj cov cai rau Linux thiab tsis muaj kev sib txuas rau APIs ntxiv, uas tso cai rau nws suav nrog hauv cov ntsiab lus tseem ceeb.

Cia peb nco qab tias thaum Lub Yim Hli, hauv qhov kev sim "staging" ntu ntawm Linux 5.4 kernel ("drivers / staging /"), qhov twg cov khoom xav tau kev txhim kho tau muab tso rau, ntxiv Samsung tsim qhib exFAT tsav tsheb. Nyob rau tib lub sijhawm, tus tsav tsheb ntxiv yog ua raws li cov cai dhau los (1.2.9), uas yuav tsum tau txhim kho thiab hloov kho raws li qhov yuav tsum tau ua rau kev tsim cov cai rau cov ntsiav. Tom qab ntawd rau lub kernel muaj
npaj ib qho kev hloov kho tshiab ntawm Samsung tsav tsheb, txhais mus rau "sdFAT" ceg (2.2.0) thiab ua kom pom qhov ua tau zoo nce ntxiv, tab sis tus tsav tsheb no tseem tsis tau lees paub rau hauv Linux ntsiav.

Lub exFAT cov ntaub ntawv tau tsim los ntawm Microsoft los kov yeej cov kev txwv ntawm FAT32 thaum siv rau ntawm lub peev xwm loj Flash drives. Kev them nyiaj yug rau exFAT cov ntaub ntawv kaw lus tau tshwm sim hauv Windows Vista Service Pack 1 thiab Windows XP nrog Kev Pabcuam Pob 2. Qhov siab tshaj plaws cov ntaub ntawv loj piv rau FAT32 tau nthuav dav los ntawm 4 GB rau 16 exabytes, thiab qhov siab tshaj plaws muab faib loj txwv ntawm 32 GB raug tshem tawm kom txo tau. fragmentation thiab nce ceev, ib tug bitmap ntawm free blocks tau qhia, qhov txwv ntawm cov ntaub ntawv nyob rau hauv ib tug directory tau raug tsa mus rau 65 txhiab, thiab muaj peev xwm khaws ACLs.

Tau qhov twg los: opennet.ru