journald: store _SYSTEMD_UNIT= instead of _SYSTEMD_SERVICE= field, since processes...

[elogind.git] / man / sd_pid_get_session.xml

diff --git a/man/sd_pid_get_session.xml b/man/sd_pid_get_session.xml
index 4086c5a826e270c0a028dc0c4037a3b4b7fd2d84..bd958046281af9a1952fb600ef8d816f7aced44e 100644 (file)
--- a/man/sd_pid_get_session.xml
+++ b/man/sd_pid_get_session.xml
@@ -44,7 +44,7 @@
 
         <refnamediv>
                 <refname>sd_pid_get_session</refname>
-                <refname>sd_pid_get_service</refname>
+                <refname>sd_pid_get_unit</refname>
                 <refname>sd_pid_get_owner_uid</refname>
                 <refpurpose>Determine session, service or owner of a session of a specific PID</refpurpose>
         </refnamediv>
@@ -60,9 +60,9 @@
                         </funcprototype>
 
                         <funcprototype>
-                                <funcdef>int <function>sd_pid_get_service</function></funcdef>
+                                <funcdef>int <function>sd_pid_get_unit</function></funcdef>
                                 <paramdef>pid_t <parameter>pid</parameter></paramdef>
-                                <paramdef>char** <parameter>service</parameter></paramdef>
+                                <paramdef>char** <parameter>unit</parameter></paramdef>
                         </funcprototype>
 
                         <funcprototype>
@@ -90,15 +90,16 @@
                 <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
                 call after use.</para>
 
-                <para><function>sd_pid_get_service()</function> may be
-                used to determine the system service identifier of a
-                process identified by the specified process
-                identifier. The service name is a short string,
-                suitable for usage in file system paths. Note that not
-                all processes are part of a service (e.g. user
-                processes, or kernel threads). For processes not being
-                part of a system service this function will fail. The
-                returned string needs to be freed with the libc
+                <para><function>sd_pid_get_unit()</function> may be
+                used to determine the systemd unit (i.e. system
+                service) identifier of a process identified by the
+                specified process identifier. The unit name is a short
+                string, suitable for usage in file system paths. Note
+                that not all processes are part of a unit/service
+                (e.g. user processes, or kernel threads). For
+                processes not being part of a systemd unit/system
+                service this function will fail. The returned string
+                needs to be freed with the libc
                 <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
                 call after use.</para>
 
@@ -126,7 +127,7 @@
                 <title>Notes</title>
 
                 <para>The <function>sd_pid_get_session()</function>,
-                <function>sd_pid_get_service()</function>, and
+                <function>sd_pid_get_pid()</function>, and
                 <function>sd_pid_get_owner_uid()</function> interfaces
                 are available as shared library, which can be compiled
                 and linked to with the