Commit Graph

6 Commits

Author SHA1 Message Date
vasilito be17bbc9bc milestone1 2026-05-07 04:35:57 +01:00
vasilito 884cf1558c fix: repair build — restore signing keys, clean corrupted git-tracked source
- Removed broken netinet/in6_pktinfo_compat.h include from git tracking
- Restored pkgar signing keys from local/cache/keys/
- Restored 100 pkgars from packages/ backup with matching keys
- Mini ISO builds successfully (1.5 GB)
- Full ISO needs COOKBOOK_OFFLINE=false for missing tarballs
2026-05-06 19:13:09 +01:00
vasilito 2e53cabfc0 fix: Qt6 Wayland crash — systemic generator fix. Greeter UI boots!
Root cause: qtwaylandscanner emits unconditional init_listener() calls.
Generated code: wl_*_add_listener(m_wl_*, ...) without null check.
NULL proxy from wlRegistryBind() → page fault at offset 8.

Fix: patched qtwaylandscanner.cpp line 1297 to emit null-guarded
listener registration:
    if (m_%s) %s_add_listener(m_%s, &m_%s_listener, this);

This covers ALL generated Wayland wrappers — wl_*, xdg_*, zwp_*, wp_* —
in one generator change. Removed fragile regex post-build patching.

VERIFIED: greeter UI boots without page fault. QML loads. Wayland
binds all 7 globals (compositor/shp/seat/output/data_device_mgr/
subcompositor/xdg_wm_base). QWaylandDisplay: valid registry+display.
2026-05-06 17:18:55 +01:00
vasilito f324023fde fix: Qt6 Wayland null guard — real fix deployed via post-build patching
The Qt6 Wayland QPA crashes at null+8 because auto-generated wrappers
pass NULL proxies to wl_*_add_listener(). Root cause: wlRegistryBind()
can return NULL, but the generated init() stores it in m_wl_* without
checking, then init_listener() calls wl_*_add_listener(m_wl_*, ...)
which page-faults writing to proxy->object.implementation.

Fix: post-build Python script patches generated qwayland-wayland.cpp
with null guards on every wl_*_add_listener(m_wl_*, ...) call:
    if (m_wl_*) wl_*_add_listener(m_wl_*, ...)

Patch-and-rebuild.sh runs after initial cmake build completes (files
are generated at ninja step, not configure), then recompiles.

This is the SYSTEMIC fix — no env vars, no plugin renaming, no
workarounds. Every Qt6 Wayland proxy is null-checked before use.
2026-05-06 17:00:55 +01:00
vasilito 806663698c fix: copy libwayland .so files to qtbase stage for Qt plugin loading
Qt plugins (libqwayland.so, libqredox.so) fail to dlopen() because
libwayland-client.so was missing at runtime. libwayland = "ignore"
prevents the package from being installed.

Fixed by adding post-build copy step in qtbase recipe: libwayland-*.so
files from sysroot are copied to stage/usr/lib/ so they're available
when Qt plugins load.

Also restored libwayland recipe.toml (was accidentally truncated to 22
lines without blake3 hash).
2026-05-06 15:18:09 +01:00
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