[erlang-patches] [patch] httpd_sup.erl
Nicolas Charpentier
nc@REDACTED
Tue Mar 23 09:54:44 CET 2010
Hi
I'm not sure that there was any problem in OTP.
According to the documentation (http://www.erlang.org/doc/man/httpd.html)
the configuration file must be an erlang list containing tuples {Option,
Value}.
Here is a correct configuration file:
$ cat test_ok.conf
[{port,8080},{server_name,"httpd_test"}].
$ erl
Erlang (BEAM) emulator version 5.5.5 [source] [async-threads:0] [hipe]
[kernel-poll:false]
Eshell V5.5.5 (abort with ^G)
1> file:consult("test_ok.conf").
{ok,[[{port,8080},{server_name,"httpd_test"}]]}
Reading your patch, I think that your configuration file looks like:
$ cat test_bad.conf
{port,8080}.
{server_name, "httpd_test"}.
$ erl
Erlang (BEAM) emulator version 5.5.5 [source] [async-threads:0] [hipe]
[kernel-poll:false]
Eshell V5.5.5 (abort with ^G)
1>file:consult("test_bad.conf").
{ok,[{port,8080},{server_name,"httpd_test"}]}
Regards,
Nicolas Charpentier
>
> Problem: Starting inets httpd service using proplist_file results in
> error as follows.
>
> Eshell V5.7.4 (abort with ^G)
> 1> inets:start().
> ok
> 2> inets:start(httpd, [{proplist_file, "priv/conf/httpd.conf"}]).
> ** exception error: no try clause matching
> {ok,[{port,8888},
> {server_name,"httpd_test"},
>
> ...
>
> in function httpd_sup:httpd_config/1
> in call from httpd_sup:start_child/1
> in call from inets:call_service/3
>
> -------------
>
> Patch to httpd_sup.erl :
>
> [block]$ cat httpd_sup.erl.mcdaniel.patch
> --- /usr/local/lib/erlang/lib/inets-5.2/src/httpd_sup.erl.orig 2010-03-22
> 16:32:38.000000000 -0700
> +++ /usr/local/lib/erlang/lib/inets-5.2/src/httpd_sup.erl 2010-03-22
> 16:32:55.000000000 -0700
> @@ -148,7 +148,7 @@
> httpd_conf:validate_properties(Config);
> File ->
> try file:consult(File) of
> - {ok, [PropList]} ->
> + {ok, PropList} ->
> httpd_conf:validate_properties(PropList)
> catch
> exit:_ ->
>
> -------------
>
> The above patch corrects the error. Patch was created with
>
> diff -u httpd_sup.erl.orig httpd_sup.erl >
> httpd_sup.erl.mcdaniel.patch
>
>
> ~Michael
>
> --
> Michael McDaniel
> Portland, Oregon, USA
> http://trip.autosys.us
>
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