vasilito
f31522130f
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
82 lines
2.7 KiB
Plaintext
82 lines
2.7 KiB
Plaintext
DBus Daemon for Windows CE/Windows Mobile 6.5
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=============================================
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Bugs in upstream for any window version:
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* MoveFileExA < 0 result check bug
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* double dbus_free somewhere I forgot where (check in -ugly)
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* alignment issue
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* CreateProcess process information handle leak
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* _dbus_getsid NULL vs INVALID_HANDLE_VALUE
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* win_account_to_sid
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Customisation
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=============
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1) At installation, the following registry value should be set to the
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installation directory of the dbus installation (the directory
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containing the bin, etc, share folders):
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HKLM\Software\freedesktop\DBus\Install Directory
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2) Instead of environment variable DBUS_VERBOSE, use
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HKLM\Software\freedesktop\DBus\Verbose
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2) The keyring directory is MYDOCUMENTS\dbus-keyrings, not
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HOMEPATH\.dbus-keyrings.
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Compilation
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===========
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./configure --host=arm-mingw32ce CPPFLAGS=-I/path/to/expat/include LDFLAGS=-L/path/to/expat/lib
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A recent version of libtool is required, with this change:
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2010-02-28 Pierre Ossman <ossman@ossman.lkpg.cendio.se> (tiny change)
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Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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Fix deplibs check fallback for 64-bit Windows and Windows CE.
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* libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD): Accept file formats
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'pe-arm-wince' and 'pe-x86-64'. Add note about consistency with ...
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* libltdl/config/ltmain.m4sh (func_win32_libid): ... the respective
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pattern here; sync pattern from the former.
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* tests/deplibs-mingw.at (deplibs without file command): New
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file, new test.
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* Makefile.am (TESTSUITE_AT): Update.
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* NEWS: Update.
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MB vs WCHAR
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===========
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Windows CE only supports the Unicode interface, while DBus Daemon uses
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the Multi-Byte interface on Windows by default. The glue code does
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not support multibyte in all cases. In particular, the _mbsrchr
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function is not correctly implemented. It could be correctly
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implemented, or dbus daemon could use the wchar interface more
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consistently on all Windows targets. For now, the Windows CE port
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will only work for filesystems without some weird characters in file
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names. Is this a serious limitation?
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Known Issues
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============
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Autolaunch is broken so far.
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Environment variables are faked. Some are punted to the registry, but
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in any case they can not be used reliably for IPC.
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The test suite is not ported yet.
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dbus-pipe.c:
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* Uses libc file descriptors. Needed for --print-address and
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--print-pid which probably don't work yet.
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dbus-sysdeps-win.c:
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* Backtraces have been disabled.
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* _dbus_fd_set_close_on_exec Not supported, maybe we should disable
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the warning.
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* SearchPathA: Uses HKLM\\Software\\freedesktop\\DBus\\Install Directory
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to locate binaries.
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