dbus-monitor(1) [opensolaris man page]
dbus-monitor(1) User Commands dbus-monitor(1) NAME
dbus-monitor - debug probe to print message bus messages SYNOPSIS
dbus-monitor [--system | --session] [--profile | --monitor] [watch_expressions] DESCRIPTION
The dbus-monitor command is used to monitor messages going through a D-Bus message bus. There are two standard message buses: o systemwide message bus - Disabled and not supported on Solaris, but installed on many systems as the "messagebus" init service. o per-user-login-session message bus - Enabled and supported on Solaris, and started each time a user logs in. The --system and --session options direct dbus-monitor to monitor the system or session buses respectively. If neither is specified, dbus- monitor monitors the session bus. dbus-monitor has two different output modes, the 'classic'-style monitoring mode and profiling mode. The profiling format is a compact for- mat with a single line per message and microsecond-resolution timing information. The --profile and --monitor options select the profiling and monitoring output format respectively. If neither is specified, dbus-monitor uses the monitoring output format. The message bus configuration may keep dbus-monitor from seeing all messages, especially if you run the monitor as a non-root user. See http://www.freedesktop.org/software/dbus/ for more information. OPTIONS
The following options are supported: --monitor Use the monitoring output format (this is the default). --profile Use the profiling output format. --session Monitor the session message bus (this is the default). --system Monitor the system message bus. The system bus is disabled and unsupported on Solaris. OPERANDS
The following operands are supported: watch_expressions In order to display the messages you are interested in, you should specify a set of watch_expressions as you would expect to be passed to the dbus_bus_add_watch function. EXIT STATUS
The following exit values are returned: 0 Application exited successfully >0 Application exited with failure FILES
The following files are used by this application: /usr/bin/dbus-monitor Executable for dbus-monitor ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWdbus | +-----------------------------+-----------------------------+ |Interface stability |Volatile | +-----------------------------+-----------------------------+ SEE ALSO
dbus-cleanup-sockets(1), dbus-daemon(1), dbus-launch(1), dbus-send(1), dbus-uuidgen(1), libdbus-glib-1(3), attributes(5) NOTES
For authorship information refer to http://www.freedesktop.org/software/dbus/doc/AUTHORS. Updated by Brian Cameron, Sun Microsystems Inc., 2007. dbus-monitor was written by Philip Blundell. The profiling output mode was added by Olli Salli. Please send bug reports to the D-Bus mailing list or bug tracker, see http://www.freedesktop.org/software/dbus/ SunOS 5.11 19 Nov 2007 dbus-monitor(1)
Check Out this Related Man Page
dbus-uuidgen(1) User Commands dbus-uuidgen(1) NAME
dbus-uuidgen - Utility to generate UUIDs SYNOPSIS
dbus-uuidgen [--ensure=file] [--get=file] [--version] DESCRIPTION
The dbus-uuidgen command generates or reads a universally unique ID. Note that the D-Bus UUID has no relationship to RFC 4122 and does not generate UUIDs compatible with that spec. Many systems have a sepa- rate command for that (often called "uuidgen"). The primary usage of dbus-uuidgen is to run in the post-install script of a D-Bus package as shown in the example section of this document. This will ensure that /var/lib/dbus/machine-id exists and has the uuid in it. It will not overwrite an existing uuid, since this id should remain fixed for a single machine until the next reboot at least. The important properties of the machine UUID are that 1) it remains unchanged until the next reboot and 2) it is different for any two run- ning instances of the OS kernel. That is, if two processes see the same UUID, they should also see the same shared memory, UNIX domain sockets, local X displays, localhost.localdomain resolution, process IDs, and so forth. If you run dbus-uuidgen with no options it just prints a new uuid made up out of thin air. If you run dbus-uuidgen with --get, it prints the machine UUID by default, or the UUID in the specified file if you specify a file. If you try to change an existing machine-id on a running system, it will probably result in bad things happening. Do not try to change this file. Also, do not make it the same on two different systems; it needs to be different anytime there are two different kernels run- ning. The UUID should be different on two different virtual machines, because there are two different kernels. See http://www.freedesktop.org/software/dbus/ for more information. OPTIONS
The following options are supported: --ensure=file If a file is not given, defaults to /var/lib/dbus/machine-id. If this file exists then it will be validated, and a failure code returned if it contains the wrong thing. If the file does not exist, it will be created with a new uuid in it. On success, prints no output. --get=file If a file is not given, defaults to /var/lib/dbus/machine-id. If this file exists and is valid, the uuid in the file is printed on stdout. Otherwise, the command exits with a nonzero status. --version Print the version of dbus-uuidgen EXAMPLES
Example 1: The primary usage of dbus-uuidgen is to run in the post-install script of a D-Bus package dbus-uuidgen --ensure EXIT STATUS
The following exit values are returned: 0 Application exited successfully >0 Application exited with failure FILES
The following files are used by this application: /usr/bin/dbus-uuidgen Executable for dbus-uuidgen /var/lib/dbus/machine-id File containing the uuid generated for this machine. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWdbus | +-----------------------------+-----------------------------+ |Interface stability |Volatile | +-----------------------------+-----------------------------+ SEE ALSO
dbus-cleanup-sockets(1), dbus-daemon(1), dbus-launch(1), dbus-monitor(1), dbus-send(1), libdbus-glib-1(3), attributes(5) NOTES
For authorship information refer to http://www.freedesktop.org/software/dbus/doc/AUTHORS. Updated by Brian Cameron, Sun Microsystems Inc., 2007. Please send bug reports to the D-Bus mailing list or bug tracker, see http://www.freedesktop.org/software/dbus/ SunOS 5.11 19 Nov 2007 dbus-uuidgen(1)