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* src/ejabberd_config.erl: Report human-readable message when 

Mnesia spool files are not readable.

SVN Revision: 1053
This commit is contained in:
Badlop 2007-12-08 18:39:23 +00:00
parent 5a3c80e380
commit 6b8113c56f
2 changed files with 19 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2007-12-08 Badlop <badlop@process-one.net>
* src/ejabberd_config.erl: Report human-readable message when
Mnesia spool files are not readable.
2007-12-08 Mickael Remond <mremond@process-one.net>
* src/ejabberd_s2s_out.erl: Increase dialback timeout as dialback can

15
src/ejabberd_config.erl
View File

@ -239,7 +239,20 @@ set_opts(State) ->
mnesia:write(R)
end, Opts)
end,
{atomic, _} = mnesia:transaction(F).
case mnesia:transaction(F) of
{atomic, _} -> ok;
{aborted,{no_exists,Table}} ->
MnesiaDirectory = mnesia:system_info(directory),
?ERROR_MSG("Error reading Mnesia database spool files:~n"
"The Mnesia database couldn't read the spool file for the table '~p'.~n"
"ejabberd needs read and write access in the directory:~n ~s~n"
"Maybe the problem is a change in the computer hostname,~n"
"or a change in the Erlang node name, which is currently:~n ~p~n"
"Check the ejabberd guide for details about changing the~n"
"computer hostname or Erlang node name.~n",
[Table, MnesiaDirectory, node()]),
exit("Error reading Mnesia database")
end.
add_global_option(Opt, Val) ->