File 1831-tftp-Refactor-tftp_logger-docs.patch of Package erlang

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File 1831-tftp-Refactor-tftp_logger-docs.patch of Package erlang (Revision 2f15b05a39d64e5cba90e927e8665465)

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From 28aa30c1ea51257bca08639b1677b649929324a4 Mon Sep 17 00:00:00 2001
From: Lukas Larsson <lukas@erlang.org>
Date: Wed, 27 Sep 2023 13:48:09 +0200
Subject: [PATCH 1/5] tftp: Refactor tftp_logger docs

---
 lib/tftp/doc/src/Makefile        |  3 +-
 lib/tftp/doc/src/ref_man.xml     |  1 +
 lib/tftp/doc/src/tftp.xml        | 64 +-----------------------
 lib/tftp/doc/src/tftp_logger.xml | 84 ++++++++++++++++++++++++++++++++
 lib/tftp/src/tftp.erl            |  4 +-
 lib/tftp/src/tftp_logger.erl     |  9 ++--
 6 files changed, 93 insertions(+), 72 deletions(-)
 create mode 100644 lib/tftp/doc/src/tftp_logger.xml

diff --git a/lib/tftp/doc/src/Makefile b/lib/tftp/doc/src/Makefile
index e227b571d6..5b8db2b03d 100644
--- a/lib/tftp/doc/src/Makefile
+++ b/lib/tftp/doc/src/Makefile
@@ -39,7 +39,8 @@ XML_CHAPTER_FILES = \
 	notes.xml
 
 XML_REF3_FILES = \
-	tftp.xml
+	tftp.xml \
+	tftp_logger.xml
 
 XML_PART_FILES = \
 	usersguide.xml
diff --git a/lib/tftp/doc/src/ref_man.xml b/lib/tftp/doc/src/ref_man.xml
index 41a6cc6d52..cd73556692 100644
--- a/lib/tftp/doc/src/ref_man.xml
+++ b/lib/tftp/doc/src/ref_man.xml
@@ -33,4 +33,5 @@
 The <c>TFTP</c> application.
 </description>
 <xi:include href="tftp.xml"/>
+ <xi:include href="tftp_logger.xml"/>
 </application>
diff --git a/lib/tftp/doc/src/tftp.xml b/lib/tftp/doc/src/tftp.xml
index 520ede365f..84869577be 100644
--- a/lib/tftp/doc/src/tftp.xml
+++ b/lib/tftp/doc/src/tftp.xml
@@ -154,8 +154,7 @@
 
 Callback module for customized logging of errors, warnings, and
 	 info messages. The callback module must implement the
-	 <c>tftp_logger</c> behavior, see
- <seeerl marker="#tftp_logger">LOGGER FUNCTIONS</seeerl>.
+	 <seeerl marker="tftp_logger"><c>tftp_logger</c></seeerl> behavior.
 The default module is <c>tftp_logger</c>.
 </item>
 
@@ -536,65 +535,4 @@
 </desc>
 </func>
 </funcs>
- 
- 
-
- <funcs>
- <fsdescription>
- <marker id="tftp_logger"></marker>
- <title>LOGGER FUNCTIONS</title>
- 
- A <c>tftp_logger</c> callback module is to be implemented as a
- <c>tftp_logger</c> behavior and export the following functions:
- 
- <marker id="error_msg"></marker>
- </fsdescription>
- <func>
- <name since="OTP 18.1">Logger:error_msg(Format, Data) -> ok | exit(Reason)</name>
- <fsummary>Logs an error message.</fsummary>
- <type>
- <v>Format = string()</v>
- <v>Data = [term()]</v>
- <v>Reason = term()</v>
- </type>
- <desc>
-	Logs an error message. 
-	See <c>error_logger:error_msg/2</c> for details.
-	
-	<marker id="warning_msg"></marker>
- </desc>
- </func>
-
- <func>
- <name since="OTP 18.1">Logger:info_msg(Format, Data) -> ok | exit(Reason)</name>
- <fsummary>Logs an info message.</fsummary>
- <type>
- <v>Format = string()</v>
- <v>Data = [term()]</v>
- <v>Reason = term()</v>
- </type>
- <desc>
- Logs an info message. 
-	See <c>error_logger:info_msg/2</c> for details.
- </desc>
- </func>
- 
- <func>
- <name since="OTP 18.1">Logger:warning_msg(Format, Data) -> ok | exit(Reason)</name>
- <fsummary>Logs a warning message.</fsummary>
- <type>
- <v>Format = string()</v>
- <v>Data = [term()]</v>
- <v>Reason = term()</v>
- </type>
- <desc>
- Logs a warning message. 
-	See <c>error_logger:warning_msg/2</c> for details.
-	
-	<marker id="info_msg"></marker>
- </desc>
- </func>
- </funcs>
 </erlref>
-
-
diff --git a/lib/tftp/doc/src/tftp_logger.xml b/lib/tftp/doc/src/tftp_logger.xml
new file mode 100644
index 0000000000..49549ccb5e
--- /dev/null
+++ b/lib/tftp/doc/src/tftp_logger.xml
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE erlref SYSTEM "erlref.dtd">
+
+<erlref>
+ <header>
+ <copyright>
+ <year>2023</year><year>2023</year>
+ <holder>Ericsson AB. All Rights Reserved.</holder>
+ </copyright>
+ <legalnotice>
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ 
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ 
+ </legalnotice>
+
+ <title>tftp_logger</title>
+ <prepared></prepared>
+ <docno></docno>
+ <date></date>
+ <rev></rev>
+ </header>
+ <module since="OTP 18.1">tftp_logger</module>
+ <modulesummary>Trivial FTP logger.</modulesummary>
+ <description>
+ A <c>tftp_logger</c> callback module is to be implemented as a
+ <c>tftp_logger</c> behavior and export the following functions:
+ </description>
+
+ <funcs>
+ <func>
+ <name since="OTP 18.1">Module:error_msg(Format, Data) -> ok</name>
+ <fsummary>Logs an error message.</fsummary>
+ <type>
+ <v>Format = string()</v>
+ <v>Data = [term()]</v>
+ <v>Reason = term()</v>
+ </type>
+ <desc>
+	Logs an error message.
+	See <seemfa marker="kernel:error_logger#error_msg/2">
+ <c>error_logger:error_msg/2</c></seemfa> for details.
+ </desc>
+ </func>
+
+ <func>
+ <name since="OTP 18.1">Module:info_msg(Format, Data) -> ok</name>
+ <fsummary>Logs an info message.</fsummary>
+ <type>
+ <v>Format = string()</v>
+ <v>Data = [term()]</v>
+ <v>Reason = term()</v>
+ </type>
+ <desc>
+ Logs an info message.
+	See <seemfa marker="kernel:error_logger#info_msg/2">
+ <c>error_logger:info_msg/2</c></seemfa> for details.
+ </desc>
+ </func>
+
+ <func>
+ <name since="OTP 18.1">Module:warning_msg(Format, Data) -> ok</name>
+ <fsummary>Logs a warning message.</fsummary>
+ <type>
+ <v>Format = string()</v>
+ <v>Data = [term()]</v>
+ <v>Reason = term()</v>
+ </type>
+ <desc>
+ Logs a warning message.
+	See <seemfa marker="kernel:error_logger#warning_msg/2">
+ <c>error_logger:warning_msg/2</c></seemfa> for details.
+ </desc>
+ </func>
+ </funcs>
+</erlref>
diff --git a/lib/tftp/src/tftp.erl b/lib/tftp/src/tftp.erl
index a32d0dca9c..1cabaa5df8 100644
--- a/lib/tftp/src/tftp.erl
+++ b/lib/tftp/src/tftp.erl
@@ -226,6 +226,7 @@
 	 service_info/1
 	]).
 
+-include("tftp.hrl").
 
 -type peer() :: {PeerType :: inet | inet6,
 		 PeerHost :: inet:ip_address(),
@@ -268,9 +269,6 @@
 
 -callback abort(Code :: error_code(), string(), State :: term()) -> 'ok'.
 
--include("tftp.hrl").
-
-
 %%-------------------------------------------------------------------
 %% read_file(RemoteFilename, LocalFilename, Options) ->
 %% {ok, LastCallbackState} | {error, Reason}
diff --git a/lib/tftp/src/tftp_logger.erl b/lib/tftp/src/tftp_logger.erl
index 548ed509dc..af4e3644a0 100644
--- a/lib/tftp/src/tftp_logger.erl
+++ b/lib/tftp/src/tftp_logger.erl
@@ -31,12 +31,11 @@
 	 info_msg/2
 	]).
 
--export([behaviour_info/1]).
+-callback warning_msg(Format :: string(), Data :: [term()]) -> ok.
+-callback info_msg(Format :: string(), Data :: [term()]) -> ok.
+-callback error_msg(Format :: string(), Data :: [term()]) -> ok.
 
-behaviour_info(callbacks) ->
- [{error_msg, 2}, {warning_msg, 2}, {info_msg, 2}];
-behaviour_info(_) ->
- undefined.
+-optional_callbacks([warning_msg/2, error_msg/2, info_msg/2]).
 
 %%-------------------------------------------------------------------
 %% error_msg(Format, Data) -> ok | exit(Reason)
-- 
2.35.3

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File 1831-tftp-Refactor-tftp_logger-docs.patch of Package erlang (Revision 2f15b05a39d64e5cba90e927e8665465)

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