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Update stale /sbin/ references to real FHS paths

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The reorg moved user binaries under /system (init -> /system/services/init,
drivers -> /system/drivers/<name>, vfs-test -> /system/services/vfs/vfs-test), but
many comments and log strings still named the old /sbin/ home. Retarget them all:
kernel/loader/test comments and the two boot log lines, plus vision.md and the
driver-model.md proposed tree (also dropped the stale `d` suffixes and rt->runtime
there). The initial-ramdisk spawn log no longer fakes a /sbin/ prefix, since those
binaries live in different homes (services vs drivers).

Left the FSH design doc's /sbin and /lib rows alone — whether /sbin stays a
directory at all is a design call for its owner, not a stale-comment fix.
This commit is contained in:
Daniel Samson
2026-07-10 18:13:24 +01:00
parent be81394be3
commit b61b7775b9
12 changed files with 38 additions and 38 deletions
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docs/driver-model.md
+12 -12
View File
@@ -99,21 +99,21 @@ danos already has one of each: `library/runtime/device.zig` is a logic module,
and its clients. The pattern generalises directly:
```
lib/
rt.zig module "rt" — syscalls, heap, ipc, dev, stdio
mmio.zig module "mmio" — volatile register access + barriers [M14]
library/
runtime/ module "runtime" — syscalls, heap, ipc, device, stdio
mmio/ module "mmio" — volatile register access + barriers [M14]
bus/
pci.zig module "pci" — ECAM, BAR decode, capability walk
usb.zig module "usb" — descriptors, control transfers, hubs
pci/ module "pci" — ECAM, BAR decode, capability walk
usb/ module "usb" — descriptors, control transfers, hubs
proto/
vfs.zig module "proto.vfs" (today: system/services/vfs/protocol.zig)
block.zig module "proto.block"
hid.zig module "proto.hid"
vfs/ module "vfs-protocol" (today: system/services/vfs/protocol.zig)
block/ module "block-protocol"
hid/ module "hid-protocol"
sbin/
xhcid.zig HCD + bus driver imports rt, pci, usb, mmio
usbhid.zig class driver imports rt, usb, proto.hid
blockd.zig class driver imports rt, proto.block
system/drivers/ one sub-project each → /system/drivers (no `d` suffix)
xhci/ HCD + bus driver imports runtime, pci, usb, mmio
usb-hid/ class driver imports runtime, usb, hid-protocol
block/ class driver imports runtime, block-protocol
```
The only build change needed: [`addUserBinary`](build.zig) currently takes exactly one