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
120 lines
4.1 KiB
Plaintext
120 lines
4.1 KiB
Plaintext
-----------------------------------------
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Windows port of the freedesktop.org D-Bus
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-----------------------------------------
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Features and completeness
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-------------------------
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The Windows port of dbus provides the dbus-1 library and mostly
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applications which are already available on unix. These applications
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are: dbus-daemon, dbus-launch, dbus-monitor and dbus-send.
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DBus comes with a test suite which is used on unix to guarantate
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production quality and this test suite runs mostly. There are some
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test not running yet and there is help needed to get them running.
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Supported compilers
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-------------------
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Building dbus for Windows requires either Microsoft Visual Studio 2015
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or later, or a recent mingw-w64 compiler.
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Compilers older than the ones we test in continuous integration are
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not supported.
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Building
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--------
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DBus can be built on Windows using Meson or cmake. See the
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file INSTALL for more information.
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windbus and dbus4win Ports
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--------------------------
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Very old versions of dbus only supported Unix plaforms, with third-party
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Windows ports available from the windbus and dbus4win projects.
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Those projects have been merged into dbus' main git repository,
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making the third-party ports obsolete. Similarly, the specification
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has been updated with Windows-specific details.
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Tests
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-----
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- run complete test suite
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make check
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or
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ctest [-V]
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- dbus library check
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ctest [-V] -R test-dbus
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- bus daemon check
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ctest [-V] -R test-bus
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- check available names
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ctest [-V] -R test-names
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- check if dbus-daemon is accessable
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bin\dbus-send.exe --session --type=method_call --print-reply --dest=org.freedesktop.DBus / org.freedesktop.DBus.ListNames method return sender=org.freedesktop.DBus -> dest=:1.4 array [ string "org.freedesktop.DBus"string ":1.4"]
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- start session dbus-daemon
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either by running
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bin\dbus-launch
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or
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start bin\dbus-daemon --session
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Before running these commands you may execute
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set DBUS_VERBOSE=1
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for getting debug infos
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- call function registerd in dbus
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bin\dbus-send.exe --dest=org.freedesktop.DBus --print-reply --type=method_call / org.freedesktop.DBus.StartServiceByName string:org.freedesktop.DBus.TestSuiteEchoService uint32:455 method return sender=org.freedesktop.DBus -> dest=:1.8 uint32 2
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note: When building with the Visual C++ IDE the *.exe files are in
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the bin/Debug and bin/Release folder, not in the bin folder.
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FAQ
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---
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- How far is WinDBus from being usable for production ?
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dbus comes with a test suite which is used on unix to guarantate
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production quality and this test suite runs mostly. There are some
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test not running and we need help to get them running.
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In the pratice I and some other people are using dbus for at least more
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than four years in conjunction with kde on windows without any problems.
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- On UNIX D-Bus uses UNIX sockets to communicate (correct me if I'm wrong).
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What is used on Windows ?
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tcp sockets, there are some efforts to get named pipe running, but some
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design problems of the win32 api, we are not able to solve without
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bigger changes to the dbus code base let us stop this effort.
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- Do you have any clue if dbus-win32 can run in a Windows CE environment?
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dbus has been ported to wince, see README.wince for more information
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- Do you know if the C++ binding made by OpenWengo will be easily portable to Windows?
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The OpenWengo dbus-c++ binding has been ported to windows see in WinDBus svn
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(http://sf.net/projects/windbus)
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The related test applications are running well.
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TODO
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----
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October 2010:
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- the code wrapped with DBUS_WIN_FIXME should be inspected if it required for windows
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- create a dbus setup installer
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- implement system bus and system bus service starter
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see http://windbus.svn.sourceforge.net/viewvc/windbus/trunk/bus/bus-service-win.c
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for a starting point
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- implement a real login session bus
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The scope parameter of the autolaunch meta protocol could be extended to support user
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specific session busses (like already done with the amarok bundled dbus which use a
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shared memory area named "DBusDaemonAddressInfo:<username>".
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Also the dbus installer should start a session bus on user login.
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