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-rw-r--r--lib/inets/src/http_lib/http_transport.erl2
-rw-r--r--lib/inets/src/http_server/httpd_sup.erl34
-rw-r--r--lib/inets/src/tftp/tftp_engine.erl10
3 files changed, 33 insertions, 13 deletions
diff --git a/lib/inets/src/http_lib/http_transport.erl b/lib/inets/src/http_lib/http_transport.erl
index bbe3ec9e4c..719dc4c425 100644
--- a/lib/inets/src/http_lib/http_transport.erl
+++ b/lib/inets/src/http_lib/http_transport.erl
@@ -269,7 +269,7 @@ get_socket_info(Addr, Port, Fd) ->
undefined ->
{Port, sock_opts(Addr, BaseOpts)};
Fd ->
- {0, sock_opts(Addr, [{fd, Fd} | BaseOpts])}
+ {0, sock_opts([{fd, Fd} | BaseOpts])}
end.
%%-------------------------------------------------------------------------
diff --git a/lib/inets/src/http_server/httpd_sup.erl b/lib/inets/src/http_server/httpd_sup.erl
index de08624d44..f0b1942e2f 100644
--- a/lib/inets/src/http_server/httpd_sup.erl
+++ b/lib/inets/src/http_server/httpd_sup.erl
@@ -185,12 +185,16 @@ httpd_child_spec(ConfigFile, AcceptTimeoutDef, DebugDef) ->
end.
httpd_child_spec(Config, AcceptTimeout, Debug, Addr, Port, Profile) ->
- Fd = proplists:get_value(fd, Config, undefined),
- case Port == 0 orelse Fd =/= undefined of
- true ->
- httpd_child_spec_listen(Config, AcceptTimeout, Debug, Addr, Port, Profile);
- false ->
- httpd_child_spec_nolisten(Config, AcceptTimeout, Debug, Addr, Port, Profile)
+ case get_fd(Port) of
+ {ok, Fd} ->
+ case Port == 0 orelse Fd =/= undefined of
+ true ->
+ httpd_child_spec_listen(Config, AcceptTimeout, Debug, Addr, Port, Profile);
+ false ->
+ httpd_child_spec_nolisten(Config, AcceptTimeout, Debug, Addr, Port, Profile)
+ end;
+ Error ->
+ Error
end.
httpd_child_spec_listen(Config, AcceptTimeout, Debug, Addr, Port, Profile) ->
@@ -236,7 +240,7 @@ listen(Address, Port, Config) ->
SocketType ->
case http_transport:start(SocketType) of
ok ->
- Fd = proplists:get_value(fd, Config),
+ {ok, Fd} = get_fd(Port),
IpFamily = proplists:get_value(ipfamily, Config, inet6fb4),
case http_transport:listen(SocketType, Address, Port, Fd, IpFamily) of
{ok, ListenSocket} ->
@@ -355,3 +359,19 @@ ssl_ca_certificate_file(Config) ->
File ->
[{cacertfile, File}]
end.
+
+get_fd(0) ->
+ {ok, undefined};
+get_fd(Port) ->
+ FdKey = list_to_atom("httpd_" ++ integer_to_list(Port)),
+ case init:get_argument(FdKey) of
+ {ok, [[Value]]} ->
+ case (catch list_to_integer(Value)) of
+ N when is_integer(N) ->
+ {ok, N};
+ _ ->
+ {error, {bad_descriptor, Value}}
+ end;
+ _ ->
+ {ok, undefined}
+ end.
diff --git a/lib/inets/src/tftp/tftp_engine.erl b/lib/inets/src/tftp/tftp_engine.erl
index fa44cd61ce..d0510e795b 100644
--- a/lib/inets/src/tftp/tftp_engine.erl
+++ b/lib/inets/src/tftp/tftp_engine.erl
@@ -128,8 +128,8 @@ daemon_start(Options) when is_list(Options) ->
daemon_init(Config) when is_record(Config, config),
is_pid(Config#config.parent_pid) ->
process_flag(trap_exit, true),
- UdpOptions = prepare_daemon_udp(Config),
- case catch gen_udp:open(Config#config.udp_port, UdpOptions) of
+ {Port, UdpOptions} = prepare_daemon_udp(Config),
+ case catch gen_udp:open(Port, UdpOptions) of
{ok, Socket} ->
{ok, ActualPort} = inet:port(Socket),
proc_lib:init_ack({ok, self()}),
@@ -157,7 +157,7 @@ prepare_daemon_udp(#config{udp_port = Port, udp_options = UdpOptions} = Config)
case lists:keymember(fd, 1, UdpOptions) of
true ->
%% Use explicit fd
- UdpOptions;
+ {Port, UdpOptions};
false ->
%% Use fd from setuid_socket_wrap, such as -tftpd_69
InitArg = list_to_atom("tftpd_" ++ integer_to_list(Port)),
@@ -165,7 +165,7 @@ prepare_daemon_udp(#config{udp_port = Port, udp_options = UdpOptions} = Config)
{ok, [[FdStr]] = Badarg} when is_list(FdStr) ->
case catch list_to_integer(FdStr) of
Fd when is_integer(Fd) ->
- [{fd, Fd} | UdpOptions];
+ {0, [{fd, Fd} | lists:keydelete(ip, 1, UdpOptions)]};
{'EXIT', _} ->
Text = lists:flatten(io_lib:format("Illegal prebound fd ~p: ~p", [InitArg, Badarg])),
print_debug_info(Config, daemon, open, ?ERROR(open, undef, Text, "")),
@@ -176,7 +176,7 @@ prepare_daemon_udp(#config{udp_port = Port, udp_options = UdpOptions} = Config)
print_debug_info(Config, daemon, open, ?ERROR(open, undef, Text, "")),
exit({badarg, {prebound_fd, InitArg, Badarg}});
error ->
- UdpOptions
+ {Port, UdpOptions}
end
end.