1 /* GMODULE - GLIB wrapper code for dynamic module loading
2 * Copyright (C) 1998, 2000 Tim Janik
4 * WIN32 GMODULE implementation
5 * Copyright (C) 1998 Tor Lillqvist
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
24 * Modified by the GLib Team and others 1997-1999. See the AUTHORS
25 * file for a list of people on the GLib Team. See the ChangeLog
26 * files for a list of changes. These files are distributed with
27 * GLib at ftp://ftp.gtk.org/pub/gtk/.
37 /* --- functions --- */
39 _g_module_open (const gchar *file_name,
44 handle = LoadLibrary (file_name);
49 sprintf (error, "Error code %d", GetLastError ());
50 g_module_set_error (error);
61 handle = GetModuleHandle (NULL);
66 sprintf (error, "Error code %d", GetLastError ());
67 g_module_set_error (error);
74 _g_module_close (gpointer handle,
77 if (!FreeLibrary (handle))
81 sprintf (error, "Error code %d", GetLastError ());
82 g_module_set_error (error);
87 _g_module_symbol (gpointer handle,
88 const gchar *symbol_name)
92 p = GetProcAddress (handle, symbol_name);
97 sprintf (error, "Error code %d", GetLastError ());
98 g_module_set_error (error);
105 _g_module_build_path (const gchar *directory,
106 const gchar *module_name)
110 k = strlen (module_name);
111 if (directory && *directory)
112 if (k > 4 && g_strcasecmp (module_name + k - 4, ".dll") == 0)
113 return g_strconcat (directory, "\\", module_name, NULL);
115 return g_strconcat (directory, "\\", module_name, ".dll", NULL);
116 else if (k > 4 && g_strcasecmp (module_name + k - 4, ".dll") == 0)
117 return g_strdup (module_name);
119 return g_strconcat (module_name, ".dll", NULL);