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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2008 Thomas Thurman
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
/**
* \file testing.c The window manager's part of the test subsystem
*/
#include "config.h"
#ifdef USING_TESTING
#include "testing.h"
#include <glib.h>
static GSList *handlers = NULL;
void
meta_testing_register (MetaTestingHandler *handler)
{
handlers = g_slist_prepend (handlers, handler);
}
char *
meta_testing_notify (char type, char *details)
{
/*
* We could be all efficient and have some way of letting the registration
* function specify which types you're interested in, and then only notifying
* the relevant handlers, but really the tiny amount of extra efficiency
* isn't worth the extra complexity of the code for something that's run
* so rarely.
*/
GSList *cursor = handlers;
while (cursor)
{
char *possible_result;
possible_result = (*((MetaTestingHandler*)cursor->data)) (type, details);
if (possible_result)
{
return possible_result;
}
cursor = g_slist_next (cursor);
}
return NULL; /* Give up. */
}
#else /* USING_TESTING */
/* Nothing happens. */
#endif /* USING_TESTING */
/* eof testing.c */
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