abeconnelly / tranche

Expose range of bytes from an underlying file through a FUSE mount point

tranche

Expose range of bytes for an underlying file througha FUSE mount point.

Quick Start

git clone https://github.com/abeconnelly/tranche
cd tranche
./cmp.sh
./bin/tranche -b 15 -s 17 -f example/hello.txt -m example/mnt -p
./example/mnt/fileUKKCfH

cat hello.txt
0123456789012345
hello, friend...

cat example/mnt/fileUKKCfH
5
hello, friend..

cat example/mnt/2+5
hello

cat example/mnt/2:15
hello, friend

cat example/mnt/2:16
hello, friend.

cat example/mnt/2:17
hello, friend..

cat example/mnt/2:18
hello, friend..

touch example/mnt/kill

Exposed through the mount point you should have access to a slice of bytes from the original file. You can further access subsections of the file through the mount point via range queries of the form start:end, start-end or start+len with end being non-inclusive.

License

AGPLv3