+struct LoadAllContext
+{
+ const char *basename;
+ void *arg;
+ GNUNET_PLUGIN_LoaderCallback cb;
+ void *cb_cls;
+};
+
+
+static int
+find_libraries (void *cls, const char *filename)
+{
+ struct LoadAllContext *lac = cls;
+ const char *slashpos;
+ const char *libname;
+ char *basename;
+ char *dot;
+ void *lib_ret;
+ size_t n;
+
+ libname = filename;
+ while (NULL != (slashpos = strstr (libname, DIR_SEPARATOR_STR)))
+ libname = slashpos + 1;
+ n = strlen (libname);
+ if (0 != strncmp (lac->basename, libname, strlen (lac->basename)))
+ return GNUNET_OK; /* wrong name */
+ if ((n > 3) && (0 == strcmp (&libname[n - 3], ".la")))
+ return GNUNET_OK; /* .la file */
+ basename = GNUNET_strdup (libname);
+ if (NULL != (dot = strstr (basename, ".")))
+ *dot = '\0';
+ lib_ret = GNUNET_PLUGIN_load (basename, lac->arg);
+ if (NULL != lib_ret)
+ lac->cb (lac->cb_cls, basename, lib_ret);
+ GNUNET_free (basename);
+ return GNUNET_OK;
+}
+
+
+/**
+ * Load all compatible plugins with the given base name.
+ *
+ * Note that the library must export symbols called
+ * "basename_ANYTHING_init" and "basename_ANYTHING__done". These will
+ * be called when the library is loaded and unloaded respectively.
+ *
+ * @param basename basename of the plugins to load
+ * @param arg argument to the plugin initialization function
+ * @param cb function to call for each plugin found
+ * @param cb_cls closure for 'cb'
+ */
+void
+GNUNET_PLUGIN_load_all (const char *basename, void *arg,
+ GNUNET_PLUGIN_LoaderCallback cb, void *cb_cls)
+{
+ struct LoadAllContext lac;
+ char *path;
+
+ path = GNUNET_OS_installation_get_path (GNUNET_OS_IPK_LIBDIR);
+ if (path == NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _("Could not determine plugin installation path.\n"));
+ return;
+ }
+ lac.basename = basename;
+ lac.arg = arg;
+ lac.cb = cb;
+ lac.cb_cls = cb_cls;
+ GNUNET_DISK_directory_scan (path, &find_libraries, &lac);
+ GNUNET_free (path);
+}
+