a86738ae84
With the help of the newly-introduced cfspack tool, we can mount a filesystem in our emulated shell and play around. Read-only for now. Unpacking incoming. |
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| .. | ||
| .gitignore | ||
| cfspack.c | ||
| Makefile | ||
| README.md | ||
cfspack
A tool/library to pack a directory into a CFS blob and unpack a CFS blob into a directory.
Usage
To pack a directory into a CFS blob, run:
cfspack /path/to/directory
The blob is spit to stdout. If there are subdirectories, they will be prefixes to the filenames under it.
The program errors out if a file name is too long (> 26 bytes) or too big (> 0x10000 - 0x20 bytes).
To unpack a blob to a directory:
cfsunpack /path/to/dest < blob
If destination exists, files are created alongside existing ones. If a file to unpack already exists, it is overwritten.