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/***
This file is part of PulseAudio.
Copyright 2006 Lennart Poettering
PulseAudio is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2.1 of the License,
or (at your option) any later version.
PulseAudio 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 Lesser General Public License
along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
***/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <gconf/gconf-client.h>
#include <glib.h>
#include <pulsecore/core-util.h>
#define PA_GCONF_ROOT "/system/pulseaudio"
#define PA_GCONF_PATH_MODULES PA_GCONF_ROOT"/modules"
static void handle_module(GConfClient *client, const char *name) {
gchar p[1024];
gboolean enabled, locked;
int i;
pa_snprintf(p, sizeof(p), PA_GCONF_PATH_MODULES"/%s/locked", name);
locked = gconf_client_get_bool(client, p, FALSE);
if (locked)
return;
pa_snprintf(p, sizeof(p), PA_GCONF_PATH_MODULES"/%s/enabled", name);
enabled = gconf_client_get_bool(client, p, FALSE);
printf("%c%s%c", enabled ? '+' : '-', name, 0);
if (enabled) {
for (i = 0; i < 10; i++) {
gchar *n, *a;
pa_snprintf(p, sizeof(p), PA_GCONF_PATH_MODULES"/%s/name%i", name, i);
if (!(n = gconf_client_get_string(client, p, NULL)) || !*n)
break;
pa_snprintf(p, sizeof(p), PA_GCONF_PATH_MODULES"/%s/args%i", name, i);
a = gconf_client_get_string(client, p, NULL);
printf("%s%c%s%c", n, 0, a ? a : "", 0);
g_free(n);
g_free(a);
}
printf("%c", 0);
}
fflush(stdout);
}
static void modules_callback(
GConfClient* client,
guint cnxn_id,
GConfEntry *entry,
gpointer user_data) {
const char *n;
char buf[128];
g_assert(strncmp(entry->key, PA_GCONF_PATH_MODULES"/", sizeof(PA_GCONF_PATH_MODULES)) == 0);
n = entry->key + sizeof(PA_GCONF_PATH_MODULES);
g_strlcpy(buf, n, sizeof(buf));
buf[strcspn(buf, "/")] = 0;
handle_module(client, buf);
}
int main(int argc, char *argv[]) {
GMainLoop *g;
GConfClient *client;
GSList *modules, *m;
#if !GLIB_CHECK_VERSION(2,36,0)
g_type_init();
#endif
if (!(client = gconf_client_get_default()))
goto fail;
gconf_client_add_dir(client, PA_GCONF_ROOT, GCONF_CLIENT_PRELOAD_RECURSIVE, NULL);
gconf_client_notify_add(client, PA_GCONF_PATH_MODULES, modules_callback, NULL, NULL, NULL);
modules = gconf_client_all_dirs(client, PA_GCONF_PATH_MODULES, NULL);
for (m = modules; m; m = m->next) {
char *e = strrchr(m->data, '/');
handle_module(client, e ? e+1 : m->data);
}
g_slist_free(modules);
/* Signal the parent that we are now initialized */
printf("!");
fflush(stdout);
g = g_main_loop_new(NULL, FALSE);
g_main_loop_run(g);
g_main_loop_unref(g);
g_object_unref(G_OBJECT(client));
return 0;
fail:
return 1;
}
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