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small cleanup

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This commit is contained in:
Sergei Golubchik 2014-08-27 10:23:20 +02:00
parent 8f15bf9d0c
commit db2399b0c1
1 changed files with 8 additions and 9 deletions
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17
sql/sql_plugin.cc
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@ -3910,7 +3910,7 @@ static int test_plugin_options(MEM_ROOT *tmp_root, struct st_plugin_int *tmp,
{
sql_print_error("Parsing options for plugin '%s' failed.",
tmp->name.str);
goto err;
goto err1;
}
/*
Set plugin loading policy from option value. First element in the option
@ -3924,6 +3924,8 @@ static int test_plugin_options(MEM_ROOT *tmp_root, struct st_plugin_int *tmp,
disable_plugin= (plugin_load_option == PLUGIN_OFF);
tmp->load_option= plugin_load_option;
error= 1;
/*
If the plugin is disabled it should not be initialized.
*/
@ -3932,9 +3934,7 @@ static int test_plugin_options(MEM_ROOT *tmp_root, struct st_plugin_int *tmp,
if (global_system_variables.log_warnings)
sql_print_information("Plugin '%s' is disabled.",
tmp->name.str);
if (opts)
my_cleanup_options(opts);
DBUG_RETURN(1);
goto err;
}
if (!my_strcasecmp(&my_charset_latin1, tmp->name.str, "NDBCLUSTER"))
@ -3945,8 +3945,6 @@ static int test_plugin_options(MEM_ROOT *tmp_root, struct st_plugin_int *tmp,
else
plugin_name= tmp->name;
error= 1;
if (tmp->plugin->system_vars)
{
for (len=0, opt= tmp->plugin->system_vars; *opt; len++, opt++) /* no-op */;
@ -4002,7 +4000,7 @@ static int test_plugin_options(MEM_ROOT *tmp_root, struct st_plugin_int *tmp,
if (!tmp->ptr_backup)
{
restore_ptr_backup(tmp->nbackups, tmp_backup);
goto err;
goto err1;
}
memcpy(tmp->ptr_backup, tmp_backup, bytes);
}
@ -4014,7 +4012,7 @@ static int test_plugin_options(MEM_ROOT *tmp_root, struct st_plugin_int *tmp,
{
sql_print_error("Plugin '%s' has conflicting system variables",
tmp->name.str);
goto err;
goto err1;
}
tmp->system_vars= chain.first;
}
@ -4023,9 +4021,10 @@ static int test_plugin_options(MEM_ROOT *tmp_root, struct st_plugin_int *tmp,
DBUG_RETURN(0);
err:
err1:
if (tmp_backup)
my_afree(tmp_backup);
err:
if (opts)
my_cleanup_options(opts);
DBUG_RETURN(error);