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-rw-r--r--lib/ssl/src/ssl_manager.erl48
1 files changed, 31 insertions, 17 deletions
diff --git a/lib/ssl/src/ssl_manager.erl b/lib/ssl/src/ssl_manager.erl
index 0cf4f2ce33..aa9da65bb8 100644
--- a/lib/ssl/src/ssl_manager.erl
+++ b/lib/ssl/src/ssl_manager.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2007-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2013. 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
@@ -24,8 +24,6 @@
-module(ssl_manager).
-behaviour(gen_server).
--include("ssl_internal.hrl").
-
%% Internal application API
-export([start_link/1, start_link_dist/1,
connection_init/2, cache_pem_file/2,
@@ -144,8 +142,15 @@ lookup_trusted_cert(DbHandle, Ref, SerialNumber, Issuer) ->
new_session_id(Port) ->
call({new_session_id, Port}).
+%%--------------------------------------------------------------------
+-spec clean_cert_db(reference(), binary()) -> ok.
+%%
+%% Description: Send clean request of cert db to ssl_manager process should
+%% be called by ssl-connection processes.
+%%--------------------------------------------------------------------
clean_cert_db(Ref, File) ->
- erlang:send_after(?CLEAN_CERT_DB, self(), {clean_cert_db, Ref, File}).
+ erlang:send_after(?CLEAN_CERT_DB, get(ssl_manager), {clean_cert_db, Ref, File}),
+ ok.
%%--------------------------------------------------------------------
-spec register_session(inet:port_number(), #session{}) -> ok.
@@ -322,19 +327,12 @@ handle_info(clear_pem_cache, #state{certificate_db = [_,_,PemChace]} = State) ->
handle_info({clean_cert_db, Ref, File},
#state{certificate_db = [CertDb,RefDb, PemCache]} = State) ->
- case ssl_certificate_db:ref_count(Ref, RefDb, 0) of
- 0 ->
- MD5 = crypto:md5(File),
- case ssl_certificate_db:lookup_cached_pem(PemCache, MD5) of
- [{Content, Ref}] ->
- ssl_certificate_db:insert(MD5, Content, PemCache);
- undefined ->
- ok
- end,
- ssl_certificate_db:remove(Ref, RefDb),
- ssl_certificate_db:remove_trusted_certs(Ref, CertDb);
+
+ case ssl_certificate_db:lookup(Ref, RefDb) of
+ undefined -> %% Alredy cleaned
+ ok;
_ ->
- ok
+ clean_cert_db(Ref, CertDb, RefDb, PemCache, File)
end,
{noreply, State};
@@ -347,7 +345,7 @@ handle_info(_Info, State) ->
{noreply, State}.
%%--------------------------------------------------------------------
--spec terminate(reason(), #state{}) -> term().
+-spec terminate(reason(), #state{}) -> ok.
%%
%% Description: This function is called by a gen_server when it is about to
%% terminate. It should be the opposite of Module:init/1 and do any necessary
@@ -466,3 +464,19 @@ new_id(Port, Tries, Cache, CacheCb) ->
_ ->
new_id(Port, Tries - 1, Cache, CacheCb)
end.
+
+clean_cert_db(Ref, CertDb, RefDb, PemCache, File) ->
+ case ssl_certificate_db:ref_count(Ref, RefDb, 0) of
+ 0 ->
+ MD5 = crypto:md5(File),
+ case ssl_certificate_db:lookup_cached_pem(PemCache, MD5) of
+ [{Content, Ref}] ->
+ ssl_certificate_db:insert(MD5, Content, PemCache);
+ _ ->
+ ok
+ end,
+ ssl_certificate_db:remove(Ref, RefDb),
+ ssl_certificate_db:remove_trusted_certs(Ref, CertDb);
+ _ ->
+ ok
+ end.