Paragon Software yatsegula code yoyendetsa ndikukhazikitsa fayilo ya exFAT

Paragon Software, yomwe imapereka chilolezo cha Microsoft oyendetsa eni ake NTFS ndi exFAT ya Linux, losindikizidwa pamndandanda wamakalata a Linux kernel
kukhazikitsa koyamba kwa dalaivala watsopano wa open source exFAT. Khodi yoyendetsa ili ndi chilolezo pansi pa GPLv2 ndipo ili ndi malire pazowerengera zokha. Mtundu wa dalaivala womwe umathandizira kujambula uli mkati, koma sunakonzekere kusindikizidwa. Chigamba chophatikizidwa mu kernel ya Linux chidatumizidwa payekha ndi Konstantin Komarov, woyambitsa komanso wamkulu wa kampaniyo. Mapulogalamu a Paragon.

Kampani ya Paragon Software kulandilidwa Zochita za Microsoft zofalitsa zopezeka pagulu mfundo ndikupereka mwayi wogwiritsa ntchito mwaulere ma patent a exFAT ku Linux, ndipo monga chopereka adakonza woyendetsa wotsegulira exFAT wa Linux kernel. Zimadziwika kuti dalaivala amapangidwa mogwirizana ndi zofunikira pokonzekera kachidindo ka Linux ndipo alibe zomangira ku ma API owonjezera, omwe amalola kuti alowe mu kernel yayikulu.

Tikumbukire kuti mu Ogasiti, mu gawo loyesera la "magawo" a Linux 5.4 kernel ("madalaivala / masitepe/"), pomwe zida zomwe zimafunikira kusintha zimayikidwa, anawonjezera Samsung idapanga oyendetsa otseguka a exFAT. Panthawi imodzimodziyo, dalaivala wowonjezerayo amachokera ku code yachikale (1.2.9), yomwe imafuna kusintha ndi kusintha kwa zofunikira pakupanga kachidindo ka kernel. Pambuyo pake panali nkhokwe
analimbikitsa mtundu wosinthidwa wa dalaivala wa Samsung, wotembenuzidwa ku nthambi ya "sdFAT" (2.2.0) ndikuwonetsa kuwonjezeka kwakukulu kwa ntchito, koma dalaivala uyu sanavomerezedwebe ku Linux kernel.

Dongosolo lamafayilo a exFAT adapangidwa ndi Microsoft kuti athane ndi malire a FAT32 akagwiritsidwa ntchito pama drive akulu akulu. Thandizo la fayilo ya exFAT linawonekera mu Windows Vista Service Pack 1 ndi Windows XP ndi Service Pack 2. Kukula kwakukulu kwa fayilo poyerekeza ndi FAT32 kunakulitsidwa kuchokera ku 4 GB kufika ku 16 exabytes, ndipo malire a kukula kwa magawo a 32 GB anachotsedwa kuti achepetse. kugawanika ndi kuwonjezereka kwa liwiro, bitmap ya midadada yaulere yakhazikitsidwa, malire a chiwerengero cha mafayilo mu bukhu limodzi adakwezedwa ku 65 zikwi, ndipo kuthekera kosunga ma ACL kwaperekedwa.

Source: opennet.ru