From 566a7f4324376428f3f0f6a77bc57679f04ada78 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Wed, 16 Dec 2015 15:15:03 +0100
Subject: Clean up start of erl_prim_loader

The 'init' module fetches command line parameters and passes them
to erl_prim_loader:start/3.

The code can be simplified if 'init' calls a new
erl_prim_loader:start/0 function that itself fetches the necessary
command line parameters. Also remove the documentation for the start()
function, since it there is no way that it can be usefully called by
a user application.

While we are at it, also get rid of '-id' command line parameter,
which is fetched and stored but never actually used.
---
 erts/doc/src/erl_prim_loader.xml | 40 ++++------------------------------------
 1 file changed, 4 insertions(+), 36 deletions(-)

(limited to 'erts/doc')

diff --git a/erts/doc/src/erl_prim_loader.xml b/erts/doc/src/erl_prim_loader.xml
index db4f132609..6fdec8c89e 100644
--- a/erts/doc/src/erl_prim_loader.xml
+++ b/erts/doc/src/erl_prim_loader.xml
@@ -50,35 +50,8 @@
      <c>-loader_debug</c> are also experimental</p></warning>
 
   </description>
-  <datatypes>
-    <datatype>
-      <name name="host"/>
-    </datatype>
-  </datatypes>
 
   <funcs>
-    <func>
-      <name name="start" arity="3"/>
-      <fsummary>Start the Erlang low level loader</fsummary>
-      <desc>
-        <p>Starts the Erlang low level loader. This function is called
-          by the <c>init</c> process (and module). The <c>init</c>
-          process reads the command line flags <c>-id <anno>Id</anno></c>,
-          <c>-loader <anno>Loader</anno></c>, and <c>-hosts <anno>Hosts</anno></c>. These are
-          the arguments supplied to the <c>start/3</c> function.</p>
-        <p>If <c>-loader</c> is not given, the default loader is
-          <c>efile</c> which tells the system to read from the file
-          system.</p>
-        <p>If <c>-loader</c> is <c>inet</c>, the <c>-id <anno>Id</anno></c>,
-          <c>-hosts <anno>Hosts</anno></c>, and <c>-setcookie Cookie</c> flags must
-          also be supplied. <c><anno>Hosts</anno></c> identifies hosts which this
-          node can contact in order to load modules. One Erlang
-          runtime system with a <c>erl_boot_server</c> process must be
-          started on each of hosts given in <c><anno>Hosts</anno></c> in order to
-          answer the requests. See <seealso
-          marker="kernel:erl_boot_server">erl_boot_server(3)</seealso>.</p>
-      </desc>
-    </func>
     <func>
       <name name="get_file" arity="1"/>
       <fsummary>Get a file</fsummary>
@@ -189,17 +162,12 @@
         <p>Specifies which other Erlang nodes the <c>inet</c> loader
           can use. This flag is mandatory if the <c>-loader inet</c>
           flag is present. On each host, there must be on Erlang node
-          with the <c>erl_boot_server</c> which handles the load
-          requests. <c>Hosts</c> is a list of IP addresses (hostnames
+          with the <seealso
+          marker="kernel:erl_boot_server">erl_boot_server(3)</seealso>
+	  which handles the load requests.
+	  <c>Hosts</c> is a list of IP addresses (hostnames
           are not acceptable).</p>
       </item>
-      <tag><c>-id Id</c></tag>
-      <item>
-        <p>Specifies the identity of the Erlang runtime system. If
-          the system runs as a distributed node, <c>Id</c> must be
-          identical to the name supplied with the <c>-sname</c> or
-          <c>-name</c> distribution flags.</p>
-      </item>
       <tag><c>-setcookie Cookie</c></tag>
       <item>
         <p>Specifies the cookie of the Erlang runtime system. This flag
-- 
cgit v1.2.3