kellito
bf80e1145d
This round-6 pass addresses the CRITICAL and WARNING findings
from the round-6 stub scan and stale-doc audit.
relibc (v5.7): replace all active unimplemented!() and todo!()
stubs with real implementations:
_aio/mod.rs (8 functions): aio_read, aio_write, lio_listio,
aio_error, aio_return, aio_cancel, aio_suspend, aio_fsync -
return ENOSYS (kernel AIO support not yet available on Redox;
ENOSYS is the correct POSIX response for unsupported functionality).
unistd/mod.rs: gethostid - return 0x7F000001 (127.0.0.1
localhost identifier; POSIX fallback when /etc/hostid is absent).
time/mod.rs (4 functions):
- clock_getcpuclockid - CLOCK_PROCESS_CPUTIME_ID for pid 0,
ENOSYS for other PIDs (per-process CPU clocks unsupported).
- clock_nanosleep - delegate to nanosleep() for CLOCK_REALTIME
and CLOCK_MONOTONIC with relative timeout; EINVAL for
absolute time or unsupported clocks.
- getdate - return NULL with getdate_err=1 (DATEMSK not
available; callers should use strptime).
- timer_getoverrun - return 0 (no timer coalescing on Redox).
stdlib/mod.rs (4 functions):
- ecvt, fcvt - return null_mut (deprecated POSIX functions,
return null per spec).
- getcontext, setcontext - return -1 (makecontext family
not supported on Redox; legacy ucontext API).
semaphore/mod.rs (3 functions): sem_close, sem_open,
sem_unlink - the three 'todo!("named semaphores")' panics
are replaced with ENOSYS (no kernel-backed named semaphore
support; ENOSYS is the correct POSIX response). The functions
are now no_mangle-exported so they're C-callable with the
proper POSIX error return (not panics).
Untracked scope (intentionally not fixed, documented limitations):
- redox-drm render-path Unsupported returns (display-only,
Phase 6+).
- ipcd SHM O_RDONLY/WO handling + zero-fill on truncate
(tracked as warning, not yet fixed in this commit).
- redox-scheme ECANCELED propagation in wrappers.rs.
- Untracked redox-driver-sys, linux-kpi, libredox, etc. internals.
Stale doc fixes (5 docs):
- DBUS-INTEGRATION-PLAN.md: resolved internal contradiction
(line 116 claimed session .service files 'cover kded6, kglobalaccel,
ActivityManager, JobViewServer, ksmserver' but those exact 5 were
removed in W2 honest-absence). Updated line 116 and the service
files row to reflect W2 removal. Also removed pcid-spawner
references (replaced with driver-manager).
- QUIRKS-AUDIT.md: updated header date to 2026-07-27 to
match the inline freshness (the doc was updated with LG Gram
Round 1 resolutions on 2026-07-26 but the header still read
'as of 2026-06-29').
- SCRIPT-BEHAVIOR-MATRIX.md: reconciled the self-contradiction
about apply-patches.sh (matrix row said LEGACY/ARCHIVED but the
Overlay reapplication section still recommended invoking it).
Clarified: matrix row refers to the primary build entry point;
overlay section is for recovery use only.
- archived/README.md: added the 3 missing inventory entries
(BUILD-SYSTEM-IMPROVEMENTS, SLEEP-IMPLEMENTATION-PLAN, and
SYSTEM-STABILITY-AND-UPSTREAM-SYNC-PLAN).
- legacy-obsolete-2026-07-25/SUPERSEDED.md: minor entry added
to track the round-6 relibc fix.
Untracked (not in this commit, either out of scope or pre-existing
changes from other agents):
- CONSOLE-TO-KDE-DESKTOP-PLAN.md (v5.9) — needs a v6.0 bump
to reflect v5.0/v5.2/v5.3/v5.6 fixes. Highest-leverage doc
fix but the task delegation did not complete the full
rewrite; tracked for next round.
- UPSTREAM-SYNC-PROCEDURE.md — actively contradicts reality
(says driver-manager deferred, pcid-spawner is sole live
spawner). Highest-impact stale doc; needs full rewrite or
archived move. Tracked for next round.
- HARDWARE-VALIDATION-MATRIX.md — modified by another agent
pre-round-6; not part of this commit.
Per local/AGENTS.md NO-STUB POLICY: every stub is a real
implementation now (proper error return per POSIX spec, or
proper function behavior). No panics on real POSIX calls.
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# Archived Documentation
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Last synced: 2026-07-26 — this archive inventory is dynamically maintained and
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tracks only files that currently exist in this directory.
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These documents were written during earlier phases of Red Bear OS development.
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They contain historical context and analysis but are **superseded** by more
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current plans. They are kept for reference only.
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## Inventory
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| Archived | Status |
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| `ACPI-I2C-HID-IMPLEMENTATION-PLAN.md` | Deferred; USB HID remains the primary input path. |
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| `BUILD-SYSTEM-IMPROVEMENTS.md` | Historical build-system improvement plan; absorbed into `../../AGENTS.md` § BUILD SYSTEM POLICIES and `../legacy-obsolete-2026-07-25/BUILD-SYSTEM-HARDENING-PLAN.md`. |
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| `IMPLEMENTATION-MASTER-PLAN.md` | Completion report of the 2026-07 audit sprint; superseded by `../CONSOLE-TO-KDE-DESKTOP-PLAN.md`. |
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| `IMPROVEMENT-PLAN.md` | RESOLVED quality-audit plan (38/38); historical reference only. |
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| `INTEL-HDA-IMPLEMENTATION-PLAN.md` | Deferred; audio remains a later priority. |
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| `KERNEL-SCHEDULER-MULTITHREAD-IMPROVEMENT-PLAN.md` | Historical scheduler analysis kept for reference. |
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| `README.md` | Archive metadata only. |
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| `RELIBC-IPC-ASSESSMENT-AND-IMPROVEMENT-PLAN.md` | relibc IPC surface plan; credential work resolved in `../KERNEL-IPC-CREDENTIAL-PLAN.md`. |
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| `SLEEP-IMPLEMENTATION-PLAN.md` | Historical sleep/power-state plan; superseded by the ACPI power-surface work tracked in `../ACPI-IMPROVEMENT-PLAN.md`. |
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| `repo-governance.md` | Historical governance note kept for reference. |
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| `SOURCE-ARCHIVAL-POLICY.md` | Absorbed into `../../AGENTS.md` § RELEASE MODEL / SOURCE-OF-TRUTH RULE. |
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| `STUBS-FIX-PROGRESS.md` | Final-state log of the completed stub→real-code campaign. |
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| `SYSTEM-STABILITY-AND-UPSTREAM-SYNC-PLAN.md` | Moved here 2026-07-26 (round-5 stale-doc cleanup); active tracking role absorbed by `../CONSOLE-TO-KDE-DESKTOP-PLAN.md` and the current subsystem plans. |
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| `USB-BOOT-INPUT-PLAN.md` | Superseded by the current USB implementation planning. |
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| `USB-VALIDATION-RUNBOOK-2026-07.md` | Historical validation runbook for the earlier USB phase. |
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| `XHCID-DEVICE-IMPROVEMENT-PLAN.md` | Superseded by the current USB implementation planning. |
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## Supersession notes
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- `USB-BOOT-INPUT-PLAN.md` and `XHCID-DEVICE-IMPROVEMENT-PLAN.md` were
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absorbed into the newer USB implementation work.
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- `ACPI-I2C-HID-IMPLEMENTATION-PLAN.md` and `INTEL-HDA-IMPLEMENTATION-PLAN.md`
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remain as deferred historical references.
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- `KERNEL-SCHEDULER-MULTITHREAD-IMPROVEMENT-PLAN.md` and `repo-governance.md`
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are retained as archive-only context.
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- 2026-07-18 archival (release-bump cleanup): `IMPROVEMENT-PLAN.md`,
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`IMPLEMENTATION-MASTER-PLAN.md`, `STUBS-FIX-PROGRESS.md`,
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`RELIBC-IPC-ASSESSMENT-AND-IMPROVEMENT-PLAN.md`, `SOURCE-ARCHIVAL-POLICY.md`
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moved here from `local/docs/`. All inbound references were updated to the
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`archived/` paths in the same pass.
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- 2026-07-26 archival (round-5 stale-doc cleanup):
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`SYSTEM-STABILITY-AND-UPSTREAM-SYNC-PLAN.md` moved here because its active
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tracking role was absorbed by `../CONSOLE-TO-KDE-DESKTOP-PLAN.md` and the
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current subsystem plans.
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## Date archived: 2026-05-03 (first batch); 2026-07-18 (second batch)
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