Chapril/xmpp.chapril.org-ejabberd
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Fixed config parsing error messages

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This commit is contained in:
Alexey Shchepin 2012-12-07 16:12:49 +02:00
parent afed9e919e
commit a9b452fba9
1 changed files with 7 additions and 9 deletions
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16
src/ejabberd_config.erl
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@ -188,20 +188,18 @@ normalize_hosts([Host|Hosts], PrepHosts) ->
%%% Errors reading the config file
describe_config_problem(Filename, Reason) ->
Text1 = lists:flatten("Problem loading ejabberd config file " ++ Filename),
Text2 = lists:flatten(" : " ++ file:format_error(Reason)),
ExitText = Text1 ++ Text2,
ExitText.
ExitText = ["Problem loading ejabberd config file ", Filename,
": ", file:format_error(Reason)],
binary_to_list(iolist_to_binary(ExitText)).
describe_config_problem(Filename, Reason, LineNumber) ->
Text1 = lists:flatten("Problem loading ejabberd config file " ++ Filename),
Text2 = lists:flatten(" approximately in the line "
++ file:format_error(Reason)),
ExitText = Text1 ++ Text2,
ExitText =
["Problem loading ejabberd config file ", Filename,
" approximately in the line ", file:format_error(Reason)],
Lines = get_config_lines(Filename, LineNumber, 10, 3),
?ERROR_MSG("The following lines from your configuration file might be"
" relevant to the error: ~n~s", [Lines]),
ExitText.
binary_to_list(iolist_to_binary(ExitText)).
get_config_lines(Filename, TargetNumber, PreContext, PostContext) ->
{ok, Fd} = file:open(Filename, [read]),