Files
RedBear-OS/local/recipes/libs/libinput/source/doc/user/dot/seats-sketch.gv
T
vasilito f31522130f fix: comprehensive boot warnings and exceptions — fixable silenced, unfixable diagnosed
Build system (5 gaps hardened):
- COOKBOOK_OFFLINE defaults to true (fork-mode)
- normalize_patch handles diff -ruN format
- New 'repo validate-patches' command (25/25 relibc patches)
- 14 patched Qt/Wayland/display recipes added to protected list
- relibc archive regenerated with current patch chain

Boot fixes (fixable):
- Full ISO EFI partition: 16 MiB → 1 MiB (matches mini, BIOS hardcoded 2 MiB offset)
- D-Bus system bus: absolute /usr/bin/dbus-daemon path (was skipped)
- redbear-sessiond: absolute /usr/bin/redbear-sessiond path (was skipped)
- daemon framework: silenced spurious INIT_NOTIFY warnings for oneshot_async services (P0-daemon-silence-init-notify.patch)
- udev-shim: demoted INIT_NOTIFY warning to INFO (expected for oneshot_async)
- relibc: comprehensive named semaphores (sem_open/close/unlink) replacing upstream todo!() stubs
- greeterd: Wayland socket timeout 15s → 30s (compositor DRM wait)
- greeter-ui: built and linked (header guard unification, sem_compat stubs removed)
- mc: un-ignored in both configs, fixed glib/libiconv/pcre2 transitive deps
- greeter config: removed stale keymapd dependency from display/greeter services
- prefix toolchain: relibc headers synced, _RELIBC_STDLIB_H guard unified

Unfixable (diagnosed, upstream):
- i2c-hidd: abort on no-I2C-hardware (QEMU) — process::exit → relibc abort
- kded6/greeter-ui: page fault 0x8 — Qt library null deref
- Thread panics fd != -1 — Rust std library on Redox
- DHCP timeout / eth0 MAC — QEMU user-mode networking
- hwrngd/thermald — no hardware RNG/thermal in VM
- live preload allocation — BIOS memory fragmentation, continues on demand
2026-05-05 20:20:37 +01:00

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digraph seats
{
rankdir="BT";
node [
shape="box";
]
kernel [label="Kernel"];
event0 [URL="\ref libinput_event"];
event1 [URL="\ref libinput_event"];
event2 [URL="\ref libinput_event"];
event3 [URL="\ref libinput_event"];
pseat0 [label="phys seat0"; URL="\ref libinput_seat_get_physical_name"];
pseat1 [label="phys seat1"; URL="\ref libinput_seat_get_physical_name"];
lseatA [label="logical seat A"; URL="\ref libinput_seat_get_logical_name"];
lseatB [label="logical seat B"; URL="\ref libinput_seat_get_logical_name"];
lseatC [label="logical seat C"; URL="\ref libinput_seat_get_logical_name"];
ctx1 [label="libinput context 1"; URL="\ref libinput"];
ctx2 [label="libinput context 2"; URL="\ref libinput"];
dev1 [label="device 'Foo'"];
dev2 [label="device 'Bar'"];
dev3 [label="device 'Spam'"];
dev4 [label="device 'Egg'"];
kernel -> event0
kernel -> event1
kernel -> event2
kernel -> event3
event0 -> pseat0
event1 -> pseat0
event2 -> pseat0
event3 -> pseat1
pseat0 -> ctx1
pseat1 -> ctx2
ctx1 -> lseatA
ctx1 -> lseatB
ctx2 -> lseatC
lseatA -> dev1
lseatA -> dev2
lseatB -> dev3
lseatC -> dev4
}