The security-track design set. communication.md is the model: four layers
(namespace / protocol / channel / transport), packets and signals, parties
addressed by the channel and objects by target, transports as replaceable
buffer+doorbell mechanisms. protocol-namespace.md is L3+L2: /protocol names
contracts, resolution establishes a channel, init is the registrar,
restriction is per-process namespace delegation (with the microphone-prompt
worked example), the envelope is the universal packet header, migration
P1-P5 retires ServiceId. file-system-hierarchy.md replaces the unix-FHS
spec with the danos-native tree (/applications, /protocol, /system,
/volumes) and its migration table. ipc.md is re-cut as the kernel-ipc
transport document. smep-smap.md designs the kernel hardening: copy
discipline for the eight raw user-pointer syscalls, then SMEP, then SMAP
as a permanent tripwire.
Update the docs to match the reorganized tree:
- driver-model.md: the "Families" graph now shows library/device/<domain>/
(data + logic split) and library/protocol/ instead of the old bus/ + proto/
sketch; add the microkernel note (the kernel's one library/ import is the
device-abi data module) and the rule that a driver's hardware command set is
not a service-seam protocol.
- README.md "Repository layout": device-abi and the protocols move out of
system/ into library/device/ and library/protocol/; rewrite the "public
interface as a module" paragraph around the protocol tree and the device
domains; fix the source-map paths.
- Sweep every remaining stale path reference across docs/ to the moved files.
- Fix vfs-protocol.zig's own header (the standalone VFS server retired; the fat
server is the backend today).
zig build + test green.
vfs-protocol -> library/protocol/vfs/vfs-protocol.zig. fat, its only consumer,
now imports the module directly (const vfs_protocol = @import("vfs-protocol"))
instead of through runtime.vfs_protocol, and the runtime re-export is deleted.
The runtime's own client (runtime.fs) still imports the module by name.
zig build + test green; vfs, fat-mount pass.
Daniel Samson