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author | Luke Shumaker <lukeshu@lukeshu.com> | 2017-05-10 18:16:16 -0400 |
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committer | Luke Shumaker <lukeshu@lukeshu.com> | 2017-05-10 18:16:16 -0400 |
commit | 225690a604e73a7f90859370cc5201b599b0e823 (patch) | |
tree | 00b9057ac2064b387efc6f07b5cff231300c9418 /man/sd_bus_message_get_cookie.xml | |
parent | ff6514f056098c885323e8629d6ac6d113796f35 (diff) |
./tools/notsd-move
Diffstat (limited to 'man/sd_bus_message_get_cookie.xml')
-rw-r--r-- | man/sd_bus_message_get_cookie.xml | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/man/sd_bus_message_get_cookie.xml b/man/sd_bus_message_get_cookie.xml deleted file mode 100644 index 3328eead3d..0000000000 --- a/man/sd_bus_message_get_cookie.xml +++ /dev/null @@ -1,146 +0,0 @@ -<?xml version='1.0'?> <!--*-nxml-*--> -<!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 2013 Lennart Poettering - - 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_message_get_cookie"> - - <refentryinfo> - <title>sd_bus_message_get_cookie</title> - <productname>systemd</productname> - - <authorgroup> - <author> - <contrib>Developer</contrib> - <firstname>Lennart</firstname> - <surname>Poettering</surname> - <email>lennart@poettering.net</email> - </author> - </authorgroup> - </refentryinfo> - - <refmeta> - <refentrytitle>sd_bus_message_get_cookie</refentrytitle> - <manvolnum>3</manvolnum> - </refmeta> - - <refnamediv> - <refname>sd_bus_message_get_cookie</refname> - <refname>sd_bus_message_get_reply_cookie</refname> - <refpurpose>Returns the transaction cookie of a message</refpurpose> - </refnamediv> - - <refsynopsisdiv> - <funcsynopsis> - <funcsynopsisinfo>#include <systemd/sd-bus.h></funcsynopsisinfo> - - <funcprototype> - <funcdef>int <function>sd_bus_message_get_cookie</function></funcdef> - <paramdef>sd_bus_message *<parameter>message</parameter></paramdef> - <paramdef>uint64_t *<parameter>cookie</parameter></paramdef> - </funcprototype> - - <funcprototype> - <funcdef>int <function>sd_bus_message_get_reply_cookie</function></funcdef> - <paramdef>sd_bus_message *<parameter>message</parameter></paramdef> - <paramdef>uint64_t *<parameter>cookie</parameter></paramdef> - </funcprototype> - </funcsynopsis> - </refsynopsisdiv> - - <refsect1> - <title>Description</title> - - <para><function>sd_bus_message_get_cookie()</function> returns the - transaction cookie of a message. The cookie uniquely identifies a - message within each bus peer, but is not globally unique. It is - assigned when a message is sent.</para> - - <para><function>sd_bus_message_get_reply_cookie()</function> - returns the transaction cookie of the message the specified - message is a response to. When a reply message is generated for a - method call message, its cookie is copied over into this field. - Note that while every message that is transferred is identified by - a cookie, only response messages carry a reply cookie - field.</para> - - <para>Both functions take a message object as first parameter and - a place to store the 64-bit cookie in.</para> - </refsect1> - - <refsect1> - <title>Return Value</title> - - <para>On success, these calls return 0 or a positive integer. On - failure, these calls return a negative errno-style error - code.</para> - - <para>On success, the cookie/reply cookie is returned in the - specified 64-bit unsigned integer variable.</para> - </refsect1> - - <refsect1> - <title>Errors</title> - - <para>Returned errors may indicate the following problems:</para> - - <variablelist> - <varlistentry> - <term><constant>-EINVAL</constant></term> - - <listitem><para>A specified parameter - is invalid.</para></listitem> - </varlistentry> - - <varlistentry> - <term><constant>-ENODATA</constant></term> - - <listitem><para>No cookie has been assigned to this message. - This either indicates that the message has not been sent yet - and hence has no cookie assigned, or that the message is not a - method response message and hence carries a reply cookie - field.</para></listitem> - </varlistentry> - </variablelist> - </refsect1> - - <refsect1> - <title>Notes</title> - - <para>The <function>sd_bus_message_get_cookie()</function> and - <function>sd_bus_message_get_reply_cookie()</function> interfaces - are available as a shared library, which can be compiled and - linked to with the - <constant>libsystemd</constant> <citerefentry project='die-net'><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> - file.</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_new</refentrytitle><manvolnum>3</manvolnum></citerefentry> - </para> - </refsect1> - -</refentry> |