Fix typos using codespell

include/pubsub.hrl

@@ -58,7 +58,7 @@
 %% note: pos_integer() should always be used, but we allow anything else coded
 %% as binary, so one can have a custom implementation of nodetree with custom
 %% indexing (see nodetree_virtual). this also allows to use any kind of key for
-%% indexing nodes, as this can be usefull with external backends such as sql.
+%% indexing nodes, as this can be useful with external backends such as sql.
 
 -type(itemId() :: binary()).
 %% @type itemId() = string().

src/ejabberd_auth.erl

@@ -1,7 +1,7 @@
 %%%----------------------------------------------------------------------
 %%% File    : ejabberd_auth.erl
 %%% Author  : Alexey Shchepin <alexey@process-one.net>
-%%% Purpose : Authentification
+%%% Purpose : Authentication
 %%% Created : 23 Nov 2002 by Alexey Shchepin <alexey@process-one.net>
 %%%
 %%%

src/ejabberd_auth_external.erl

@@ -1,7 +1,7 @@
 %%%----------------------------------------------------------------------
 %%% File    : ejabberd_auth_external.erl
 %%% Author  : Alexey Shchepin <alexey@process-one.net>
-%%% Purpose : Authentification via LDAP external script
+%%% Purpose : Authentication via LDAP external script
 %%% Created : 12 Dec 2004 by Alexey Shchepin <alexey@process-one.net>
 %%%
 %%%

src/ejabberd_auth_jwt.erl

@@ -1,7 +1,7 @@
 %%%----------------------------------------------------------------------
 %%% File    : ejabberd_auth_jwt.erl
 %%% Author  : Mickael Remond <mremond@process-one.net>
-%%% Purpose : Authentification using JWT tokens
+%%% Purpose : Authentication using JWT tokens
 %%% Created : 16 Mar 2019 by Mickael Remond <mremond@process-one.net>
 %%%
 %%%

src/ejabberd_auth_ldap.erl

@@ -1,7 +1,7 @@
 %%%----------------------------------------------------------------------
 %%% File    : ejabberd_auth_ldap.erl
 %%% Author  : Alexey Shchepin <alexey@process-one.net>
-%%% Purpose : Authentification via LDAP
+%%% Purpose : Authentication via LDAP
 %%% Created : 12 Dec 2004 by Alexey Shchepin <alexey@process-one.net>
 %%%
 %%%

src/ejabberd_auth_mnesia.erl

@@ -1,7 +1,7 @@
 %%%----------------------------------------------------------------------
 %%% File    : ejabberd_auth_mnesia.erl
 %%% Author  : Alexey Shchepin <alexey@process-one.net>
-%%% Purpose : Authentification via mnesia
+%%% Purpose : Authentication via mnesia
 %%% Created : 12 Dec 2004 by Alexey Shchepin <alexey@process-one.net>
 %%%
 %%%

src/ejabberd_auth_riak.erl

@@ -1,7 +1,7 @@
 %%%----------------------------------------------------------------------
 %%% File    : ejabberd_auth_riak.erl
 %%% Author  : Evgeniy Khramtsov <ekhramtsov@process-one.net>
-%%% Purpose : Authentification via Riak
+%%% Purpose : Authentication via Riak
 %%% Created : 12 Nov 2012 by Evgeniy Khramtsov <ekhramtsov@process-one.net>
 %%%
 %%%

src/ejabberd_auth_sql.erl

@@ -1,7 +1,7 @@
 %%%----------------------------------------------------------------------
 %%% File    : ejabberd_auth_sql.erl
 %%% Author  : Alexey Shchepin <alexey@process-one.net>
-%%% Purpose : Authentification via ODBC
+%%% Purpose : Authentication via ODBC
 %%% Created : 12 Dec 2004 by Alexey Shchepin <alexey@process-one.net>
 %%%
 %%%

src/ejabberd_commands.erl

@@ -200,7 +200,7 @@
 %%% command.
 
 %%% TODO: consider this feature:
-%%% All commands are catched. If an error happens, return the restuple:
+%%% All commands are caught. If an error happens, return the restuple:
 %%%   {error, flattened error string}
 %%% This means that ecomm call APIs (ejabberd_ctl, ejabberd_xmlrpc)
 %%% need to allows this. And ejabberd_xmlrpc must be prepared to
@@ -348,7 +348,7 @@ list_commands() ->
 -spec list_commands(integer()) -> [{atom(), [aterm()], string()}].
 
 %% @doc Get a list of all the available commands, arguments and
-%% description in a given API verion.
+%% description in a given API version.
 list_commands(Version) ->
     Commands = get_commands_definition(Version),
     [{Name, Args, Desc} || #ejabberd_commands{name = Name,

src/ejabberd_config.erl

@@ -377,7 +377,7 @@ format_error({error, {write_file, Path, Reason}}) ->
 format_error({error, {exception, Class, Reason, St}}) ->
     lists:flatten(
       io_lib:format(
-	"Exception occured during configuration processing. "
+	"Exception occurred during configuration processing. "
 	"This is most likely due to faulty/incompatible validator in "
 	"third-party code. If you are not running any third-party "
 	"code, please report the bug with ejabberd configuration "

src/ejabberd_redis.erl

@@ -392,7 +392,7 @@ handle_call({subscribe, Caller, Channels}, _From,
     eredis_subscribe(Pid, Channels),
     {reply, ok, State#state{subscriptions = Subs1}};
 handle_call(Request, _From, State) ->
-    ?WARNING_MSG("Unexepected call: ~p", [Request]),
+    ?WARNING_MSG("Unexpected call: ~p", [Request]),
     {noreply, State}.
 
 handle_cast(_Msg, State) ->

src/ejabberd_s2s.erl

@@ -62,7 +62,7 @@
 -define(DEFAULT_MAX_S2S_CONNECTIONS_NUMBER_PER_NODE, 1).
 -define(S2S_OVERLOAD_BLOCK_PERIOD, 60).
 
-%% once a server is temporarly blocked, it stay blocked for 60 seconds
+%% once a server is temporary blocked, it stay blocked for 60 seconds
 
 -record(s2s, {fromto :: {binary(), binary()},
               pid    :: pid()}).

src/ejabberd_tmp_sup.erl

@@ -1,7 +1,7 @@
 %%%----------------------------------------------------------------------
 %%% File    : ejabberd_tmp_sup.erl
 %%% Author  : Alexey Shchepin <alexey@process-one.net>
-%%% Purpose : Supervisor for temporary processess
+%%% Purpose : Supervisor for temporary processes
 %%% Created : 18 Jul 2003 by Alexey Shchepin <alexey@process-one.net>
 %%%
 %%%

src/ejabberd_web_admin.erl

@@ -70,7 +70,7 @@ get_acl_rule([<<"additions.js">>], _) ->
 %% This page only displays vhosts that the user is admin:
 get_acl_rule([<<"vhosts">>], _) ->
     {<<"localhost">>, [all]};
-%% The pages of a vhost are only accesible if the user is admin of that vhost:
+%% The pages of a vhost are only accessible if the user is admin of that vhost:
 get_acl_rule([<<"server">>, VHost | _RPath], Method)
     when Method =:= 'GET' orelse Method =:= 'HEAD' ->
     {VHost, [configure, webadmin_view]};

src/gen_mod.erl

@@ -431,7 +431,7 @@ format_module_error(Module, Fun, Arity, Opts, Class, Reason, St) ->
 			  [Module, Fun, Arity, Ret]);
 	_ ->
 	    io_lib:format("Internal error of module ~s has "
-			  "occured during ~s:~n"
+			  "occurred during ~s:~n"
 			  "** Options: ~p~n"
 			  "** ~s",
 			  [Module, Fun, Opts,

src/mod_http_fileserver.erl

@@ -407,7 +407,7 @@ add_to_log(File, FileSize, Code, Request) ->
     Referer = find_header('Referer', Request#request.headers, "-"),
     %% Pseudo Combined Apache log format:
     %% 127.0.0.1 - - [28/Mar/2007:18:41:55 +0200] "GET / HTTP/1.1" 302 303 "-" "tsung"
-    %% TODO some fields are harcoded/missing:
+    %% TODO some fields are hardcoded/missing:
     %%   The date/time integers should have always 2 digits. For example day "7" should be "07"
     %%   Month should be 3*letter, not integer 1..12
     %%   Missing time zone = (`+' | `-') 4*digit

src/mod_mqtt_session.erl

@@ -175,7 +175,7 @@ handle_call({get_state, Pid}, From, State) ->
         {stop, Status, State1} ->
             {stop, Status, State1#state{stop_reason = {replaced, Pid}}};
         {noreply, State1, _} ->
-            ?DEBUG("Transfering MQTT session state to ~p at ~s", [Pid, node(Pid)]),
+            ?DEBUG("Transferring MQTT session state to ~p at ~s", [Pid, node(Pid)]),
             Q1 = p1_queue:file_to_ram(State1#state.queue),
             p1_server:reply(From, {ok, State1#state{queue = Q1}}),
             SessionExpiry = timer:seconds(State1#state.session_expiry),

src/mod_muc.erl

@@ -280,7 +280,7 @@ shutdown_rooms(ServerHost, Hosts, RMod) ->
 %% B) The only participant of a temporary room leaves it
 %% C) mod_muc:stop was called, and each room is being terminated
 %%    In this case, the mod_muc process died before the room processes
-%%    So the message sending must be catched
+%%    So the message sending must be caught
 -spec room_destroyed(binary(), binary(), pid(), binary()) -> ok.
 room_destroyed(Host, Room, Pid, ServerHost) ->
     Proc = procname(ServerHost, {Room, Host}),

src/mod_muc_admin.erl

@@ -1023,7 +1023,7 @@ get_room_pid(Name, Service) ->
 	    Pid
     end.
 
-%% It is required to put explicitely all the options because
+%% It is required to put explicitly all the options because
 %% the record elements are replaced at compile time.
 %% So, this can't be parametrized.
 change_option(Option, Value, Config) ->

src/mod_muc_room.erl

@@ -4690,7 +4690,7 @@ send_wrapped_multiple(From, Users, Packet, Node, State) ->
       end, ok, Users).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Detect messange stanzas that don't have meaninful content
+%% Detect messange stanzas that don't have meaningful content
 -spec has_body_or_subject(message()) -> boolean().
 has_body_or_subject(#message{body = Body, subject = Subj}) ->
     Body /= [] orelse Subj /= [].

src/mod_privacy.erl

@@ -618,7 +618,7 @@ do_check_packet(#jid{luser = LUser, lserver = LServer}, List, Packet, Dir) ->
 		       message | iq | presence_in | presence_out | other,
 		       ljid(), none | both | from | to, [binary()]) ->
 			      allow | deny.
-%% Ptype = mesage | iq | presence_in | presence_out | other
+%% Ptype = message | iq | presence_in | presence_out | other
 check_packet_aux([], _PType, _JID, _Subscription,
 		 _Groups) ->
     allow;

src/mod_pubsub.erl

@@ -572,7 +572,7 @@ caps_update(From, To, _Features) ->
 
 -spec presence_probe(jid(), jid(), pid()) -> ok.
 presence_probe(#jid{luser = U, lserver = S}, #jid{luser = U, lserver = S}, _Pid) ->
-    %% ignore presence_probe from my other ressources
+    %% ignore presence_probe from my other resources
     ok;
 presence_probe(#jid{lserver = S} = From, #jid{lserver = S} = To, _Pid) ->
     send_last_pep(To, From);
@@ -1556,7 +1556,7 @@ create_node(Host, ServerHost, Node, Owner, GivenType, Access, Configuration) ->
 	    Error
     end.
 
-%% @doc <p>Delete specified node and all childs.</p>
+%% @doc <p>Delete specified node and all children.</p>
 %%<p>There are several reasons why the node deletion request might fail:</p>
 %%<ul>
 %%<li>The requesting entity does not have sufficient privileges to delete the node.</li>
@@ -1899,7 +1899,7 @@ delete_item(Host, Node, Publisher, ItemId, ForceNotify) ->
 	    PersistentFeature = lists:member(<<"persistent-items">>, Features),
 	    DeleteFeature = lists:member(<<"delete-items">>, Features),
 	    PublishModel = get_option(Options, publish_model),
-	    if %%->   iq_pubsub just does that matchs
+	    if %%->   iq_pubsub just does that matches
 		%%        %% Request does not specify an item
 		%%        {error, extended_error(?ERR_BAD_REQUEST, "item-required")};
 		not PersistentFeature ->

src/node_flat.erl

@@ -179,7 +179,7 @@ delete_node(Nodes) ->
 %%   {@link mod_pubsub:pubsubState()} will be considered as already stored and
 %%   no further persistence operation will be performed. This case is used,
 %%   when the plugin module is doing the persistence by itself or when it want
-%%   to completly disable persistence.</li></ul>
+%%   to completely disable persistence.</li></ul>
 %% </p>
 %% <p>In the default plugin module, the record is unchanged.</p>
 subscribe_node(Nidx, Sender, Subscriber, AccessModel,
@@ -349,7 +349,7 @@ delete_subscriptions(SubState, Subscriptions) ->
 %%   {@link mod_pubsub:pubsubItem()} will be considered as already stored and
 %%   no further persistence operation will be performed. This case is used,
 %%   when the plugin module is doing the persistence by itself or when it want
-%%   to completly disable persistence.</li></ul>
+%%   to completely disable persistence.</li></ul>
 %% </p>
 %% <p>In the default plugin module, the record is unchanged.</p>
 publish_item(Nidx, Publisher, PublishModel, MaxItems, ItemId, Payload,

src/nodetree_tree.erl

@@ -30,7 +30,7 @@
 %%% <p>PubSub node tree plugins are using the {@link gen_nodetree} behaviour.</p>
 %%% <p><strong>The API isn't stabilized yet</strong>. The pubsub plugin
 %%% development is still a work in progress. However, the system is already
-%%% useable and useful as is. Please, send us comments, feedback and
+%%% usable and useful as is. Please, send us comments, feedback and
 %%% improvements.</p>
 
 -module(nodetree_tree).

src/nodetree_tree_sql.erl

@@ -30,7 +30,7 @@
 %%% <p>PubSub node tree plugins are using the {@link gen_nodetree} behaviour.</p>
 %%% <p><strong>The API isn't stabilized yet</strong>. The pubsub plugin
 %%% development is still a work in progress. However, the system is already
-%%% useable and useful as is. Please, send us comments, feedback and
+%%% usable and useful as is. Please, send us comments, feedback and
 %%% improvements.</p>
 
 -module(nodetree_tree_sql).