I love being redundant. Long story short I needed a read-only file system that was:
- Lightweight
- Underlying filesystem agnositic
- Supported XATTR
- read XACLs/made access() calls
I didn’t find any I liked, and a remount of the filesystem using NFS wasn’t working as well as I liked (XACL problems). So I wrote rofs, the read-only file system for Fuse.
It requires Fuse API version 25, which shouldn’t be a problem on modern systems. Tested only on Fuse v2.5.3.
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