*
* 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
+ * 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
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
+
+/*
+ * Modified by the GLib Team and others 1997-1999. See the AUTHORS
+ * file for a list of people on the GLib Team. See the ChangeLog
+ * files for a list of changes. These files are distributed with
+ * GLib at ftp://ftp.gtk.org/pub/gtk/.
+ */
+
#ifndef __GMODULE_H__
#define __GMODULE_H__
-#include <glib.h>
-
#ifdef __cplusplus
extern "C" {
-#pragma }
#endif /* __cplusplus */
+extern const char *g_log_domain_gmodule;
+#include <glib.h>
+
-/* exporting and importing functions,
- * we need autoconf support here for supporting windows.
+/* exporting and importing functions, this is special cased
+ * to feature Windows dll stubs.
*/
-#define G_MODULE_EXPORT
#define G_MODULE_IMPORT extern
-
+#ifdef G_OS_WIN32
+# define G_MODULE_EXPORT __declspec(dllexport)
+#else /* !G_OS_WIN32 */
+# define G_MODULE_EXPORT
+#endif /* !G_OS_WIN32 */
typedef enum
{
G_MODULE_BIND_MASK = 0x01
} GModuleFlags;
-typedef struct _GModule GModule;
-typedef gboolean (*GModuleCheckInit) (GModule *module);
-typedef void (*GModuleDeInit) (GModule *module);
+typedef struct _GModule GModule;
+typedef const gchar* (*GModuleCheckInit) (GModule *module);
+typedef void (*GModuleUnload) (GModule *module);
/* return TRUE if dynamic module loading is supported */
gboolean g_module_supported (void);
/* close a previously opened module, returns TRUE on success */
gboolean g_module_close (GModule *module);
+/* make a module resident so g_module_close on it will be ignored */
+void g_module_make_resident (GModule *module);
+
/* query the last module error as a string */
gchar* g_module_error (void);
/* retrive a symbol pointer from `module', returns TRUE on success */
gboolean g_module_symbol (GModule *module,
const gchar *symbol_name,
- gconstpointer *symbol);
+ gpointer *symbol);
/* retrive the file name from an existing module */
gchar* g_module_name (GModule *module);
+/* Build the actual file name containing a module. `directory' is the
+ * directory where the module file is supposed to be, or NULL or empty
+ * in which case it should either be in the current directory or, on
+ * some operating systems, in some standard place, for instance on the
+ * PATH. Hence, to be absoultely sure to get the correct module,
+ * always pass in a directory. The file name consists of the directory,
+ * if supplied, and `module_name' suitably decorated accoring to
+ * the operating system's conventions (for instance lib*.so or *.dll).
+ *
+ * No checks are made that the file exists, or is of correct type.
+ */
+gchar* g_module_build_path (const gchar *directory,
+ const gchar *module_name);
+
#ifdef __cplusplus
}
#endif /* __cplusplus */