David Zeuthen aab6d9ed1c GDBus: Handle autolaunching on UNIX/Freedesktop OSes ... Also add a 'address' G_DBUS_DEBUG option that will print out useful debug information such as GDBus-debug:Address: In g_dbus_address_get_for_bus_sync() for bus type `session' GDBus-debug:Address: env var DBUS_SESSION_BUS_ADDRESS is not set GDBus-debug:Address: env var DBUS_SYSTEM_BUS_ADDRESS is not set GDBus-debug:Address: env var DBUS_STARTER_BUS_TYPE is not set GDBus-debug:Address: Running `dbus-launch --autolaunch=05e508961149264c9b750a4c494aa6f7 --binary-syntax --close-stderr' to get bus address (possibly autolaunching) GDBus-debug:Address: dbus-launch output: 0000: 75 6e 69 78 3a 61 62 73 74 72 61 63 74 3d 2f 74 unix:abstract=/t 0010: 6d 70 2f 64 62 75 73 2d 77 42 41 6f 4b 59 49 52 mp/dbus-wBAoKYIR 0020: 7a 75 2c 67 75 69 64 3d 30 34 30 64 31 33 66 33 zu,guid=040d13f3 0030: 30 61 30 62 35 32 63 32 30 66 36 32 63 34 31 63 0a0b52c20f62c41c 0040: 30 30 30 30 35 30 38 64 00 d2 38 00 00 01 00 40 0000508d..8....@ 0050: 05 00 00 00 00 ..... GDBus-debug:Address: dbus-launch stderr output: 14542: Autolaunch enabled (using X11). 14542: --exit-with-session automatically enabled 14542: Connected to X11 display ':0.0' 14542: === Parent dbus-launch continues 14542: Waiting for babysitter's intermediate parent 14542: Reading address from bus 14542: Reading PID from daemon 14542: Saving x11 address 14542: Created window 88080385 14542: session file: /root/.dbus/session-bus/05e508961149264c9b750a4c494aa6f7-0 14542: dbus-launch exiting GDBus-debug:Address: Returning address `unix:abstract=/tmp/dbus-wBAoKYIRzu,guid=040d13f30a0b52c20f62c41c0000508d' for bus type `session' and GDBus-debug:Address: In g_dbus_address_get_for_bus_sync() for bus type `session' GDBus-debug:Address: env var DBUS_SESSION_BUS_ADDRESS is not set GDBus-debug:Address: env var DBUS_SYSTEM_BUS_ADDRESS is not set GDBus-debug:Address: env var DBUS_STARTER_BUS_TYPE is not set GDBus-debug:Address: Running `dbus-launch --autolaunch=05e508961149264c9b750a4c494aa6f7 --binary-syntax --close-stderr' to get bus address (possibly autolaunching) GDBus-debug:Address: dbus-launch output: 0000: 75 6e 69 78 3a 61 62 73 74 72 61 63 74 3d 2f 74 unix:abstract=/t 0010: 6d 70 2f 64 62 75 73 2d 77 42 41 6f 4b 59 49 52 mp/dbus-wBAoKYIR 0020: 7a 75 2c 67 75 69 64 3d 30 34 30 64 31 33 66 33 zu,guid=040d13f3 0030: 30 61 30 62 35 32 63 32 30 66 36 32 63 34 31 63 0a0b52c20f62c41c 0040: 30 30 30 30 35 30 38 64 00 d2 38 00 00 01 00 40 0000508d..8....@ 0050: 05 00 00 00 00 ..... GDBus-debug:Address: dbus-launch stderr output: 14549: Autolaunch enabled (using X11). 14549: --exit-with-session automatically enabled 14549: Connected to X11 display ':0.0' 14549: dbus-daemon is already running. Returning existing parameters. 14549: dbus-launch exiting GDBus-debug:Address: Returning address `unix:abstract=/tmp/dbus-wBAoKYIRzu,guid=040d13f30a0b52c20f62c41c0000508d' for bus type `session' Note that things work exactly like libdbus, e.g. from the dbus-launch(1) man page: Whenever an autolaunch occurs, the application that had to start a new bus will be in its own little world; it can effectively end up starting a whole new session if it tries to use a lot of bus services. This can be suboptimal or even totally broken, depending on the app and what it tries to do. [...] You can always avoid autolaunch by manually setting DBUS_SESSION_BUS_ADDRESS. Autolaunch happens because the default address if none is set is "autolaunch:", so if any other address is set there will be no autolaunch. You can however include autolaunch in an explicit session bus address as a fallback, for example DBUS_SESSION_BUS_ADDRESS="something:,autolaunch:" - in that case if the first address doesn't work, processes will autolaunch. (The bus address variable contains a comma-separated list of addresses to try.) Signed-off-by: David Zeuthen <davidz@redhat.com>		2010-07-06 17:03:36 -04:00
..
reference	GDBus: Handle autolaunching on UNIX/Freedesktop OSes	2010-07-06 17:03:36 -04:00
debugging.txt	Remove references to gruntime. This includes renaming the test program	2002-02-26 21:23:52 +00:00
macros.txt	honour g_mem_gc_friendly settings when freeing slices, make sure	2006-01-25 15:51:43 +00:00
Makefile.am	initialize automake variables EXTRA_DIST and TEST_PROGS for unconditional	2007-11-21 20:09:46 +00:00