From bbf3e70e806b796611d14d4660372072dce8bffb Mon Sep 17 00:00:00 2001
From: Siri Hansen <siri@erlang.org>
Date: Thu, 3 Jul 2014 09:48:37 +0200
Subject: Fix spec of format function in sys

The argument FormFunc is sys:handle_debug/4war erronously specified as
dbg_fun(), which is a debug function. This has now been corrected by
adding a new type, format_fun().
---
 lib/stdlib/doc/src/sys.xml |  5 ++++-
 lib/stdlib/src/sys.erl     | 10 +++++++---
 2 files changed, 11 insertions(+), 4 deletions(-)

(limited to 'lib')

diff --git a/lib/stdlib/doc/src/sys.xml b/lib/stdlib/doc/src/sys.xml
index a46fa1289f..19605f325b 100644
--- a/lib/stdlib/doc/src/sys.xml
+++ b/lib/stdlib/doc/src/sys.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>1996</year><year>2013</year>
+      <year>1996</year><year>2014</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -115,6 +115,9 @@
     <datatype>
       <name name="dbg_fun"/>
     </datatype>
+    <datatype>
+      <name name="format_fun"/>
+    </datatype>
   </datatypes>
   <funcs>
     <func>
diff --git a/lib/stdlib/src/sys.erl b/lib/stdlib/src/sys.erl
index e25cc25f57..d3ba09ce82 100644
--- a/lib/stdlib/src/sys.erl
+++ b/lib/stdlib/src/sys.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2014. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -46,7 +46,7 @@
                          {N :: non_neg_integer(),
                           [{Event :: system_event(),
                             FuncState :: _,
-                            FormFunc :: dbg_fun()}]}}
+                            FormFunc :: format_fun()}]}}
                       | {'statistics', {file:date_time(),
                                         {'reductions', non_neg_integer()},
                                         MessagesIn :: non_neg_integer(),
@@ -57,6 +57,10 @@
                              Event :: system_event(),
                              ProcState :: _) -> 'done' | (NewFuncState :: _)).
 
+-type format_fun()   :: fun((Device :: io:device() | file:io_device(),
+			     Event :: system_event(),
+			     Extra :: term()) -> any()).
+
 %%-----------------------------------------------------------------
 %% System messages
 %%-----------------------------------------------------------------
@@ -346,7 +350,7 @@ handle_system_msg(SysState, Msg, From, Parent, Mod, Debug, Misc, Hib) ->
 %%-----------------------------------------------------------------
 -spec handle_debug(Debug, FormFunc, Extra, Event) -> [dbg_opt()] when
       Debug :: [dbg_opt()],
-      FormFunc :: dbg_fun(),
+      FormFunc :: format_fun(),
       Extra :: term(),
       Event :: system_event().
 handle_debug([{trace, true} | T], FormFunc, State, Event) ->
-- 
cgit v1.2.3


From da15f706159db83100dde62b2e3069ae46e88c09 Mon Sep 17 00:00:00 2001
From: Siri Hansen <siri@erlang.org>
Date: Tue, 1 Jul 2014 15:25:33 +0200
Subject: Fix bug in alarm_handler documentation

The documentation erroneously specified that clear_alarm/1 would clear
*all* alarms with id AlarmId. This is now corrected according to the
implementation - only the latest received alarm with the given AlarmId
is cleared.
---
 lib/sasl/doc/src/alarm_handler.xml | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'lib')

diff --git a/lib/sasl/doc/src/alarm_handler.xml b/lib/sasl/doc/src/alarm_handler.xml
index ab3041137e..e4def7c7f5 100644
--- a/lib/sasl/doc/src/alarm_handler.xml
+++ b/lib/sasl/doc/src/alarm_handler.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>1996</year>
-      <year>2013</year>
+      <year>2014</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -87,7 +87,9 @@
         <v>AlarmId = term()</v>
       </type>
       <desc>
-        <p>Clears all alarms with id <c>AlarmId</c>.
+	<p>Sends the <c>clear_alarm</c> event to all event handlers.</p>
+        <p>When receiving this event, the default simple handler
+          clears the latest received alarm with id <c>AlarmId</c>.
           </p>
       </desc>
     </func>
@@ -109,8 +111,10 @@
         <v>AlarmDescription = term()</v>
       </type>
       <desc>
-        <p>Sets an alarm with id <c>AlarmId</c>. This id is used at a
-          later stage when the alarm is cleared.
+	<p>Sends the <c>set_alarm</c> event to all event handlers.</p>
+        <p>When receiving this event, the default simple handler
+          stores the alarm. The <c>AlarmId</c> identifies the alarm
+          and is used when the alarm is cleared.
           </p>
       </desc>
     </func>
-- 
cgit v1.2.3