diff options
| -rw-r--r-- | man/rules/meson.build | 1 | ||||
| -rw-r--r-- | man/sd-bus.xml | 6 | ||||
| -rw-r--r-- | man/sd_bus_set_exit_on_disconnect.xml | 102 |
3 files changed, 107 insertions, 2 deletions
diff --git a/man/rules/meson.build b/man/rules/meson.build index 3b52d33e37..90b422956d 100644 --- a/man/rules/meson.build +++ b/man/rules/meson.build @@ -385,6 +385,7 @@ manpages = [ 'sd_bus_set_anonymous', 'sd_bus_set_trusted'], ''], + ['sd_bus_set_exit_on_disconnect', '3', ['sd_bus_get_exit_on_disconnect'], ''], ['sd_bus_set_method_call_timeout', '3', ['sd_bus_get_method_call_timeout'], diff --git a/man/sd-bus.xml b/man/sd-bus.xml index 3237eb82cc..92e05a449c 100644 --- a/man/sd-bus.xml +++ b/man/sd-bus.xml @@ -77,6 +77,7 @@ <citerefentry><refentrytitle>sd_bus_get_current_message</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_get_current_slot</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_get_current_userdata</refentrytitle><manvolnum>3</manvolnum></citerefentry>, +<citerefentry><refentrytitle>sd_bus_get_exit_on_disconnect</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_get_fd</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_get_method_call_timeout</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_get_n_queued_read</refentrytitle><manvolnum>3</manvolnum></citerefentry>, @@ -121,16 +122,17 @@ <citerefentry><refentrytitle>sd_bus_request_name</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_send</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_set_address</refentrytitle><manvolnum>3</manvolnum></citerefentry>, +<citerefentry><refentrytitle>sd_bus_set_bus_client</refentrytitle><manvolnum>3</manvolnum></citerefentry>, +<citerefentry><refentrytitle>sd_bus_set_close_on_exit</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_set_connected_signal</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_set_description</refentrytitle><manvolnum>3</manvolnum></citerefentry>, +<citerefentry><refentrytitle>sd_bus_set_exit_on_disconnect</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_set_method_call_timeout</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_set_property</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_set_propertyv</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_set_sender</refentrytitle><manvolnum>3</manvolnum></citerefentry>, -<citerefentry><refentrytitle>sd_bus_set_bus_client</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_set_server</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_set_watch_bind</refentrytitle><manvolnum>3</manvolnum></citerefentry> -<citerefentry><refentrytitle>sd_bus_set_close_on_exit</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_slot_get_current_handler</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_slot_get_current_message</refentrytitle><manvolnum>3</manvolnum></citerefentry>, <citerefentry><refentrytitle>sd_bus_slot_get_current_userdata</refentrytitle><manvolnum>3</manvolnum></citerefentry>, diff --git a/man/sd_bus_set_exit_on_disconnect.xml b/man/sd_bus_set_exit_on_disconnect.xml new file mode 100644 index 0000000000..97e0e03fcf --- /dev/null +++ b/man/sd_bus_set_exit_on_disconnect.xml @@ -0,0 +1,102 @@ +<?xml version='1.0'?> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> +<!-- SPDX-License-Identifier: LGPL-2.1+ --> + +<refentry id="sd_bus_set_exit_on_disconnect" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>sd_bus_set_exit_on_disconnect</title> + <productname>systemd</productname> + </refentryinfo> + + <refmeta> + <refentrytitle>sd_bus_set_exit_on_disconnect</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>sd_bus_set_exit_on_disconnect</refname> + <refname>sd_bus_get_exit_on_disconnect</refname> + + <refpurpose>Control the exit behavior when the bus object disconnects</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <systemd/sd-bus.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>int <function>sd_bus_set_exit_on_disconnect</function></funcdef> + <paramdef>sd_bus *<parameter>bus</parameter></paramdef> + <paramdef>int <parameter>b</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>sd_bus_get_exit_on_disconnect</function></funcdef> + <paramdef>sd_bus *<parameter>bus</parameter></paramdef> + </funcprototype> + </funcsynopsis> + </refsynopsisdiv> + + <refsect1> + <title>Description</title> + + <para><function>sd_bus_set_exit_on_disconnect()</function> may be used to configure the exit + behavior when the given bus object disconnects. If <parameter>b</parameter> is zero, no special + logic is executed when the bus object disconnects. If <parameter>b</parameter> is non-zero, the + behavior on disconnect depends on whether the bus object is attached to an event loop or not. If + the bus object is attached to an event loop (see + <citerefentry><refentrytitle>sd_bus_attach_event</refentrytitle><manvolnum>3</manvolnum></citerefentry>), + the event loop is closed when the bus object disconnects (as if calling + <citerefentry><refentrytitle>sd_event_exit</refentrytitle><manvolnum>3</manvolnum></citerefentry>). + Otherwise, + <citerefentry project='man-pages'><refentrytitle>exit</refentrytitle><manvolnum>3</manvolnum></citerefentry> + is called. The exit code passed to <function>sd_event_exit()</function> and + <function>exit()</function> is <constant>EXIT_FAILURE</constant>. If the bus object has already + disconnected when enabling the exit behavior, the exit behavior is executed immediately. By + default, the exit behavior is disabled.</para> + + <para><function>sd_bus_get_exit_on_disconnect()</function> returns whether the exit on + disconnect behavior is enabled for the given bus object.</para> + </refsect1> + + <refsect1> + <title>Return Value</title> + + <para>On success, <function>sd_bus_set_close_on_exit()</function> returns a non-negative + integer. On failure, it returns a negative errno-style error code.</para> + + <para><function>sd_bus_get_close_on_exit()</function> returns a positive integer if the exit on + disconnect behavior is enabled. Otherwise, it returns zero.</para> + + <refsect2> + <title>Errors</title> + + <para>Returned errors may indicate the following problems:</para> + + <variablelist> + <varlistentry> + <term><constant>-ECHILD</constant></term> + + <listitem><para>The bus connection was created in a different process.</para></listitem> + </varlistentry> + </variablelist> + </refsect2> + </refsect1> + + <xi:include href="libsystemd-pkgconfig.xml" /> + + <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_attach_event</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd-event</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd_event_exit</refentrytitle><manvolnum>3</manvolnum></citerefentry> + </para> + </refsect1> +</refentry> |