man: Split sd_randomize(3) from sd_id128_get_{machine,boot}(3)

They have too little to do with each other...

1 files changed, 8 insertions, 47 deletions

diff --git a/man/sd_id128_randomize.xml b/man/sd_id128_randomize.xml
index cb37419663..be74937dd0 100644
--- a/man/sd_id128_randomize.xml
+++ b/man/sd_id128_randomize.xml
@@ -44,9 +44,7 @@
 
         <refnamediv>
                 <refname>sd_id128_randomize</refname>
-                <refname>sd_id128_get_machine</refname>
-                <refname>sd_id128_get_boot</refname>
-                <refpurpose>Generate or retrieve 128 bit IDs</refpurpose>
+                <refpurpose>Generate 128 bit IDs</refpurpose>
         </refnamediv>
 
         <refsynopsisdiv>
@@ -58,16 +56,6 @@
                                 <paramdef>sd_id128_t* <parameter>ret</parameter></paramdef>
                         </funcprototype>
 
-                        <funcprototype>
-                                <funcdef>int <function>sd_id128_get_machine</function></funcdef>
-                                <paramdef>sd_id128_t* <parameter>ret</parameter></paramdef>
-                        </funcprototype>
-
-                        <funcprototype>
-                                <funcdef>int <function>sd_id128_get_boot</function></funcdef>
-                                <paramdef>sd_id128_t* <parameter>ret</parameter></paramdef>
-                        </funcprototype>
-
                 </funcsynopsis>
         </refsynopsisdiv>
 
@@ -81,36 +69,10 @@
                 <filename>/dev/urandom</filename> kernel random number
                 generator.</para>
 
-                <para><function>sd_id128_get_machine()</function>
-                returns the machine ID of the executing host. This
-                reads and parses the
-                <citerefentry><refentrytitle>machine-id</refentrytitle><manvolnum>5</manvolnum></citerefentry>
-                file. This function caches the machine ID internally
-                to make retrieving the machine ID a cheap
-                operation.</para>
-
-                <para><function>sd_id128_get_boot()</function> returns
-                the boot ID of the executing kernel. This reads and
-                parses the
-                <filename>/proc/sys/kernel/random/boot_id</filename>
-                file exposed by the kernel. It is randomly generated
-                early at boot and is unique for every running kernel
-                instance. See
-                <citerefentry><refentrytitle>random</refentrytitle><manvolnum>4</manvolnum></citerefentry>
-                for more information. This function also internally
-                caches the returned ID to make this call a cheap
-                operation.</para>
-
                 <para>Note that
-                <function>sd_id128_randomize()</function> and
-                <function>sd_id128_get_boot()</function> always return
+                <function>sd_id128_randomize()</function> always returns
                 a UUID v4 compatible
-                ID. <function>sd_id128_get_machine()</function> will
-                also return a UUID v4 compatible ID on new
-                installations, but might not on older. It is possible
-                to convert the machine ID into an UUID v4 compatible
-                one. For more information see
-                <citerefentry><refentrytitle>machine-id</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
+                ID.</para>
 
                 <para>For more information about the
                 <literal>sd_id128_t</literal> type see
@@ -125,7 +87,7 @@
         <refsect1>
                 <title>Return Value</title>
 
-                <para>The three calls return 0 on success (in which
+                <para>The call returns 0 on success (in which
                 case <parameter>ret</parameter> is filled in), or a
                 negative errno-style error code.</para>
         </refsect1>
@@ -133,10 +95,8 @@
         <refsect1>
                 <title>Notes</title>
 
-                <para>The <function>sd_id128_randomize()</function>,
-                <function>sd_id128_get_machine()</function> and
-                <function>sd_id128_get_boot()</function> interfaces
-                are available as shared library, which can be compiled
+                <para>The <function>sd_id128_randomize()</function> interface
+                is available as shared library, which can be compiled
                 and linked to with the
                 <literal>libsystemd-id128</literal>
                 <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
@@ -150,7 +110,8 @@
                         <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>sd-id128</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>machine-id</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>random</refentrytitle><manvolnum>4</manvolnum></citerefentry>
+                        <citerefentry><refentrytitle>random</refentrytitle><manvolnum>4</manvolnum></citerefentry>,
+                        <citerefentry><refentrytitle>sd_id128_get_machine</refentrytitle><manvolnum>3</manvolnum></citerefentry>
                 </para>
         </refsect1>