+/*
+ * upkg: tool for manipulating Unreal Tournament packages.
+ * Copyright (C) 2009 Nick Bowler
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glib-object.h>
#include <ltdl.h>
-#include "module.h"
+#include <uobject/module.h>
+#include <uobject/package.h>
#include "avl.h"
static unsigned initialized;
return dst;
}
-G_DEFINE_TYPE(UPkgModule, upkg_module, G_TYPE_TYPE_MODULE);
-
-static void dl_print_errors(const char *prefix)
-{
- const char *err;
- while (err = lt_dlerror()) {
- if (prefix) fprintf(stderr, "%s: ", prefix);
- puts(err);
- }
-}
-
-static gboolean module_load(GTypeModule *m)
-{
- UPkgModule *mod = UPKG_MODULE(m);
- int (*init_func)(GTypeModule *);
-
- mod->dl = lt_dlopenext(G_TYPE_MODULE(m)->name);
- if (!mod->dl) {
- dl_print_errors(__func__);
- return FALSE;
- }
-
- init_func = lt_dlsym(mod->dl, "init");
- if (!init_func || init_func(m) != 0) {
- dl_print_errors(__func__);
- lt_dlclose(mod->dl);
- return FALSE;
- }
-
- return TRUE;
-}
-
-static void module_unload(GTypeModule *m)
-{
- UPkgModule *mod = UPKG_MODULE(m);
-
- if (lt_dlclose(mod->dl) != 0) {
- dl_print_errors(__func__);
- }
-}
-
-static void upkg_module_init(UPkgModule *mod)
-{
-}
-
-static void upkg_module_class_init(UPkgModuleClass *class)
-{
- GTypeModuleClass *modclass = G_TYPE_MODULE_CLASS(class);
-
- modclass->load = module_load;
- modclass->unload = module_unload;
-}
-
-UPkgModule *upkg_module_new(const char *name)
-{
- char *name2;
-
- if (!name) {
- return NULL;
- }
-
- name2 = malloc(strlen(name)+1);
- if (!name2) {
- return NULL;
- }
-
- UPkgModule *mod = g_object_new(UPKG_MODULE_TYPE, NULL);
- if (!mod) {
- free(name2);
- return NULL;
- }
-
- G_TYPE_MODULE(mod)->name = str_cpy_lower(name2, name);
- return mod;
-}
-
static int modcmp(const void *a, const void *b, void *_data)
{
- GTypeModule *ma = G_TYPE_MODULE(a);
- GTypeModule *mb = G_TYPE_MODULE(b);
+ const GTypeModule *ma = a;
+ const GTypeModule *mb = b;
return strcmp(ma->name, mb->name);
}
-int module_init(void)
+int u_object_module_init(void)
{
if (!initialized) {
package_tree = avl_create(modcmp, NULL, NULL);
return -1;
}
- if (lt_dlinit() != 0) {
- avl_destroy(package_tree, NULL);
- dl_print_errors(__func__);
- return -1;
- }
-
g_type_init();
}
return 0;
}
-int module_exit(void)
+int u_object_module_exit(void)
{
if (--initialized)
return 0;
- if (lt_dlexit() != 0) {
- dl_print_errors(__func__);
- return -1;
- }
+ avl_destroy(package_tree, NULL);
+
+ return 0;
}
-GType module_get_class(const char *package, const char *class)
+GType u_object_module_get_class(const char *package, const char *class)
{
char buf[strlen(package) + strlen(class) + 1];
GTypeModule search = { .name = str_cpy_lower(buf, package) };
if (!mod) {
void **p;
- mod = G_TYPE_MODULE(upkg_module_new(package));
+ mod = u_pkg_new(package);
if (!mod) {
return 0;
}