wok annotate fusecloop/description.txt @ rev 25037

Up glza (0.11.4)
author Pascal Bellard <pascal.bellard@slitaz.org>
date Sat May 21 21:38:29 2022 +0000 (6 weeks ago)
parents f937073af512
children
rev   line source
pascal@11996 1 Fusecloop is FUSE mounter for compressed loop images.
pascal@11996 2 These images can be found on Knoppix and Knoppix like CD's such as DSL.
pascal@11996 3
pascal@11996 4 About SliTaz patch :
pascal@11996 5
pascal@11996 6 1- Add transparent support for accelerated knoppix, V0, V1 and V2 (current)
pascal@11996 7 format.
pascal@11996 8
pascal@17526 9 2- Add new V3 format to build huge cloop images.
pascal@17526 10 * The index is compressed and uses 32 bits lengths instead of 64 bits offsets.
pascal@19357 11 * The length msb is set to mark a duplicate block and the remining bits give
pascal@18897 12 the block number.
pascal@17526 13 * The index is moved to the file end. The cloop creation tool holds the index
pascal@17526 14 in memory instead of the datas. This reduces memory needs by 5000.
pascal@17526 15 $ genisoimage -R myDVD/ | create_compressed_fs 131072 > myDVD.cloop
pascal@11996 16
pascal@11996 17 3- Any format cloop can be converted to V2 format for knoppix compatibility.
pascal@17526 18 $ extract_compressed_fs myDVD.cloop --convert-to-v2 > myDVDinV2.cloop
pascal@17526 19
pascal@17526 20 create_compressed_fs and extract_compressed_fs are available here:
pascal@17526 21 http://cook.slitaz.org/cooker.cgi?files=cloop-utils