X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsd_is_fifo.xml;h=595c8f112d9834fd2d6fc50c6d4fd42d200e9b97;hp=0e3f3d038f09ec2e7c75ac6a6967093c3db52c4d;hb=46ba8aae2b82bc5c87ba347e6bf914ecd5e9d51e;hpb=af62c704053b5d34672497eb5bdc4764ebbb5f4f

diff --git a/man/sd_is_fifo.xml b/man/sd_is_fifo.xml
index 0e3f3d038..595c8f112 100644
--- a/man/sd_is_fifo.xml
+++ b/man/sd_is_fifo.xml
@@ -8,16 +8,16 @@
   Copyright 2010 Lennart Poettering
 
   systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
+  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
-  General Public License for more details.
+  Lesser General Public License for more details.
 
-  You should have received a copy of the GNU General Public License
+  You should have received a copy of the GNU Lesser General Public License
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 -->
 
@@ -47,12 +47,13 @@
                 <refname>sd_is_socket</refname>
                 <refname>sd_is_socket_inet</refname>
                 <refname>sd_is_socket_unix</refname>
+                <refname>sd_is_mq</refname>
                 <refpurpose>Check the type of a file descriptor</refpurpose>
         </refnamediv>
 
         <refsynopsisdiv>
                 <funcsynopsis>
-                        <funcsynopsisinfo>#include "sd-daemon.h"</funcsynopsisinfo>
+                        <funcsynopsisinfo>#include &lt;systemd/sd-daemon.h&gt;</funcsynopsisinfo>
 
                         <funcprototype>
                                 <funcdef>int <function>sd_is_fifo</function></funcdef>
@@ -86,6 +87,12 @@
                                 <paramdef>size_t <parameter>length</parameter></paramdef>
                         </funcprototype>
 
+                        <funcprototype>
+                                <funcdef>int <function>sd_is_mq</function></funcdef>
+                                <paramdef>int <parameter>fd</parameter></paramdef>
+                                <paramdef>const char *<parameter>path</parameter></paramdef>
+                        </funcprototype>
+
                 </funcsynopsis>
         </refsynopsisdiv>
 
@@ -100,7 +107,7 @@
 
                 <para><function>sd_is_socket()</function> may be
                 called to check whether the specified file descriptor
-                refers to a socket. It the
+                refers to a socket. If the
                 <parameter>family</parameter> parameter is not
                 AF_UNSPEC it is checked whether the socket is of the
                 specified family (AF_UNIX, AF_INET, ...). If the
@@ -122,7 +129,7 @@
                 optionally checks the IPv4 or IPv6 port number the
                 socket is bound to, unless <parameter>port</parameter>
                 is zero. For this call <parameter>family</parameter>
-                must be passed as either AF_UNSPEC, AF_INET or
+                must be passed as either AF_UNSPEC, AF_INET, or
                 AF_INET6.</para>
 
                 <para><function>sd_is_socket_unix()</function> is
@@ -136,6 +143,13 @@
                 address, including the initial 0 byte and set
                 <parameter>path</parameter> to the initial 0 byte of
                 the socket address.</para>
+
+                <para><function>sd_is_mq()</function> may be called to
+                check whether the specified file descriptor refers to
+                a POSIX message queue. If the
+                <parameter>path</parameter> parameter is not NULL, it
+                is checked whether the message queue is bound to the
+                specified name.</para>
         </refsect1>
 
         <refsect1>
@@ -164,21 +178,25 @@
                 <filename>getsockname()</filename> to check the file
                 descriptor type and where it is bound to.</para>
 
-                <para>For details about the algorithm check the
+                <para>For details about the algorithms check the
                 liberally licensed reference implementation sources:
-                <ulink url="http://cgit.freedesktop.org/systemd/tree/src/sd-daemon.c"/>
-                resp. <ulink
-                url="http://cgit.freedesktop.org/systemd/tree/src/sd-daemon.h"/></para>
+                <ulink url="http://cgit.freedesktop.org/systemd/systemd/plain/src/libsystemd-daemon/sd-daemon.c"/>
+                and <ulink
+                url="http://cgit.freedesktop.org/systemd/systemd/plain/src/systemd/sd-daemon.h"/></para>
 
                 <para><function>sd_is_fifo()</function> and the
                 related functions are implemented in the reference
-                implementation's drop-in
-                <filename>sd-daemon.c</filename> and
-                <filename>sd-daemon.h</filename> files. It is
-                recommended that applications consuming these APIs
-                copy the implementation into their source tree. For
-                more details about the reference implementation see
-                <citerefentry><refentrytitle>sd_daemon</refentrytitle><manvolnum>7</manvolnum></citerefentry></para>
+                implementation's <filename>sd-daemon.c</filename> and
+                <filename>sd-daemon.h</filename> files. These
+                interfaces are available as shared library, which can
+                be compiled and linked to with the
+                <literal>libsystemd-daemon</literal>
+                <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+                file. Alternatively, applications consuming these APIs
+                may copy the implementation into their source
+                tree. For more details about the reference
+                implementation see
+                <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>.</para>
 
                 <para>These functions continue to work as described,
                 even if -DDISABLE_SYSTEMD is set during
@@ -189,7 +207,7 @@
                 <title>See Also</title>
                 <para>
                         <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
+                        <citerefentry><refentrytitle>sd-daemon</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>sd_listen_fds</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>systemd.socket</refentrytitle><manvolnum>5</manvolnum></citerefentry>