diff options
author | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-10-27 00:45:48 -0400 |
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committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-10-27 00:45:48 -0400 |
commit | b4cf43550eca1e6ba39ac9297a072130a70a6570 (patch) | |
tree | 51e666bbc7c48b94575e310540b8f485f0e56e0e /src/libsystemd/sd_bus_get_fd.xml | |
parent | f5828cc5def25fa4121c2e432cdd2178400d3c38 (diff) |
./tools/notsd-move
Diffstat (limited to 'src/libsystemd/sd_bus_get_fd.xml')
-rw-r--r-- | src/libsystemd/sd_bus_get_fd.xml | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/libsystemd/sd_bus_get_fd.xml b/src/libsystemd/sd_bus_get_fd.xml new file mode 100644 index 0000000000..9f7019069f --- /dev/null +++ b/src/libsystemd/sd_bus_get_fd.xml @@ -0,0 +1,101 @@ +<?xml version='1.0'?> <!--*- Mode: nxml; nxml-child-indent: 2; indent-tabs-mode: nil -*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" +"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> + +<!-- + This file is part of systemd. + + Copyright 2016 Julian Orth + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="sd_bus_get_fd"> + + <refentryinfo> + <title>sd_bus_get_fd</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <firstname>Julian</firstname> + <surname>Orth</surname> + <email>ju.orth@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>sd_bus_get_fd</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>sd_bus_get_fd</refname> + + <refpurpose>Get the file descriptor connected to the message bus</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <systemd/sd-bus.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>int <function>sd_bus_get_fd</function></funcdef> + <paramdef>sd_bus *<parameter>bus</parameter></paramdef> + </funcprototype> + </funcsynopsis> + </refsynopsisdiv> + + <refsect1> + <title>Description</title> + + <para> + <function>sd_bus_get_fd()</function> returns the file descriptor used to + communicate with the message bus. This descriptor can be used with + <citerefentry + project='die-net'><refentrytitle>select</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry + project='die-net'><refentrytitle>poll</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + or similar functions to wait for incoming messages. + </para> + + <para> + If the bus was created with the + <citerefentry><refentrytitle>sd_bus_set_fd</refentrytitle><manvolnum>3</manvolnum></citerefentry> + function, then the <parameter>input_fd</parameter> used in that call is + returned. + </para> + </refsect1> + + <refsect1> + <title>Return Value</title> + + <para> + Returns the file descriptor used for incoming messages from the message + bus. + </para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd-bus</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_bus_set_fd</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + </para> + </refsect1> + +</refentry> |