222 lines
4.5 KiB
HTML
222 lines
4.5 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of DBUS-RUN-SESSION</TITLE>
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</HEAD><BODY>
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<H1>DBUS-RUN-SESSION</H1>
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Section: User Commands (1)<BR>Updated: <BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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dbus-run-session - start a process as a new D-Bus session
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<DL COMPACT>
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<DT id="1">
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<B>dbus-run-session</B> [--config-file <I>FILENAME</I>] [--dbus-daemon <I>BINARY</I>] [--] <I>PROGRAM</I> [<I>ARGUMENTS</I>...]
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<DT id="2">
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<B>dbus-run-session</B> --help
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<DT id="3">
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<B>dbus-run-session</B> --version
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</DL>
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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<P>
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<B>dbus-run-session</B>
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<DD>is used to start a session bus instance of
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<B>dbus-daemon</B>
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from a shell script, and start a specified program in that session. The
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<B>dbus-daemon</B>
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will run for as long as the program does, after which it will terminate.
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<P>
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One use is to run a shell with its own
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<B>dbus-daemon</B>
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in a text-mode or SSH session, and have the
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<B>dbus-daemon</B>
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terminate automatically on leaving the sub-shell, like this:
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<P>
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dbus-run-session -- bash
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<P>
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or to replace the login shell altogether, by combining
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<B>dbus-run-session</B>
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with the
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<B>exec</B>
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builtin:
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<P>
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exec dbus-run-session -- bash
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<P>
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Another use is to run regression tests and similar things in an isolated D-Bus session, to avoid either interfering with the "real" D-Bus session or relying on there already being a D-Bus session active, for instance:
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<P>
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dbus-run-session -- make check
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<P>
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or (in
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<B><A HREF="/cgi-bin/man/man2html?1+automake">automake</A></B>(1)):
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<P>
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<DL COMPACT><DT id="4"><DD>
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<PRE>
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AM_TESTS_ENVIRONMENT = export MY_DEBUG=all;
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LOG_COMPILER = dbus-run-session
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AM_LOG_FLAGS = --
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</PRE>
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</DL>
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<A NAME="lbAE"> </A>
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<H2>OPTIONS</H2>
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<P>
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<B>--config-file=</B><I>FILENAME</I>, <B>--config-file</B> <I>FILENAME</I>
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<DL COMPACT><DT id="5"><DD>
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Pass
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<B>--config-file=</B><I>FILENAME</I>
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to the bus daemon, instead of passing it the
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<B>--session</B>
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argument. See
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<B><A HREF="/cgi-bin/man/man2html?1+dbus-daemon">dbus-daemon</A></B>(1).
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</DL>
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<P>
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<B>--dbus-daemon=</B><I>BINARY</I>, <B>--dbus-daemon</B> <I>BINARY</I>
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<DL COMPACT><DT id="6"><DD>
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Run
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<I>BINARY</I>
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as
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<B><A HREF="/cgi-bin/man/man2html?1+dbus-daemon">dbus-daemon</A></B>(1), instead of searching the
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<B>PATH</B>
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in the usual way for an executable called
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<B>dbus-daemon</B>.
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</DL>
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<P>
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<B>--help</B>
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<DL COMPACT><DT id="7"><DD>
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Print usage information and exit.
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</DL>
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<P>
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<B>--version</B>
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<DL COMPACT><DT id="8"><DD>
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Print the version of dbus-run-session and exit.
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</DL>
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<A NAME="lbAF"> </A>
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<H2>EXIT STATUS</H2>
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<P>
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<B>dbus-run-session</B>
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exits with the exit status of
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<I>PROGRAM</I>, 0 if the
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<B>--help</B>
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or
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<B>--version</B>
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options were used, 127 on an error within
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<B>dbus-run-session</B>
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itself, or 128+<I>n</I>
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if the
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<I>PROGRAM</I>
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was killed by signal
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<I>n</I>.
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<A NAME="lbAG"> </A>
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<H2>ENVIRONMENT</H2>
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<P>
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<B>PATH</B>
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is searched to find
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<I>PROGRAM</I>, and (if the --dbus-daemon option is not used or its argument does not contain a
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<B>/</B>
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character) to find
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<B>dbus-daemon</B>.
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<P>
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The session bus' address is made available to
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<I>PROGRAM</I>
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in the environment variable
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<B>DBUS_SESSION_BUS_ADDRESS</B>.
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<P>
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The variables
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<B>DBUS_SESSION_BUS_PID</B>,
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<B>DBUS_SESSION_BUS_WINDOWID</B>,
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<B>DBUS_STARTER_BUS_TYPE</B>
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and
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<B>DBUS_STARTER_ADDRESS</B>
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are removed from the environment, if present.
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<A NAME="lbAH"> </A>
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<H2>BUGS</H2>
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<P>
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Please send bug reports to the D-Bus mailing list or bug tracker, see
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m[blue]<B><A HREF="http://www.freedesktop.org/software/dbus/">http://www.freedesktop.org/software/dbus/</A></B>m[]
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<A NAME="lbAI"> </A>
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<H2>SEE ALSO</H2>
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<P>
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<B><A HREF="/cgi-bin/man/man2html?1+dbus-daemon">dbus-daemon</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+dbus-launch">dbus-launch</A></B>(1)
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="9"><A HREF="#lbAB">NAME</A><DD>
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<DT id="10"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="11"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="12"><A HREF="#lbAE">OPTIONS</A><DD>
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<DT id="13"><A HREF="#lbAF">EXIT STATUS</A><DD>
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<DT id="14"><A HREF="#lbAG">ENVIRONMENT</A><DD>
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<DT id="15"><A HREF="#lbAH">BUGS</A><DD>
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<DT id="16"><A HREF="#lbAI">SEE ALSO</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:09 GMT, March 31, 2021
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</BODY>
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</HTML>
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