glib/gmodule/libgplugin_a.c

/* libgplugin_a.c - test plugin for testgmodule
 * Copyright (C) 1998 Tim Janik
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */
#include	<gmodule.h>

G_MODULE_EXPORT void
gplugin_a_func (void)
{
  g_print ("GPluginA: Hello world\n");
}

G_MODULE_EXPORT void
gplugin_clash_func (void)
{
  g_print ("GPluginA: Hello plugin clash\n");
}

G_MODULE_EXPORT void
g_clash_func (void)
{
  g_print ("GPluginA: Hello global clash\n");
}

G_MODULE_EXPORT void
gplugin_say_boo_func (void)
{
  g_print ("GPluginA: BOOH!\n");
}

G_MODULE_EXPORT void
gplugin_a_module_func (GModule *module)
{
  void(*f)(void) = NULL;
  gchar *string;

  string = "gplugin_say_boo_func";
  g_print ("GPluginA: retrive symbol `%s' from \"%s\"\n",
	   string,
	   g_basename (g_module_name (module)));
  if (!g_module_symbol (module, string, (gpointer) &f))
    {
      g_print ("error: %s\n", g_module_error ());
      exit (1);
    }

  g_print ("GPluginA: call that function(%p): ", f);
  f ();
}