Simple filesystem based on COLA data structure, using FUSE
Directory listing, file and directory creation
Max path length: 30 characters
Compilation: "gcc -lfuse -D_FILE_OFFSET_BITS=64 -DFUSE_USE_VERSION=25 cfs.c -o cfs"
Sample run: "./cfs ~/data /tmp/fuse"
First parameter: the file containing the filesystem, second one: mount dir
Added FAT, reading from and writing to files. Max file size is now more than one block.