* the gengetopt args_info struct that holds information on all command line
* arguments
*/
-struct audiod_args_info conf;
+static struct audiod_args_info conf;
static char *socket_name;
static struct audio_format_info afi[NUM_AUDIO_FORMATS];
EMBRACE(.name = f->name, .parent = parent,
.handler = f->execute, .context = fn));
- f->open(fn);
+ if (f->open)
+ f->open(fn);
sprintf(buf, "%s (slot %d)", f->name, (int)(s - slot));
fn->task = task_register(&(struct task_info) {
.name = buf,
for (i = 0; i < 2; i++) {
if (ct->fd[i] < 0)
continue;
- ret = handle_connect(ct->fd[i], &s->rfds, uid_whitelist);
+ ret = handle_connect(ct->fd[i], &s->rfds);
if (ret < 0) {
PARA_ERROR_LOG("%s\n", para_strerror(-ret));
if (ret == -E_AUDIOD_TERM) {
exit(0);
}
+/**
+ * Lookup the given UID in the whitelist.
+ *
+ * The whitelist is the array of arguments to the --user-allow opion. If the
+ * option was not given, the array is empty, in which case the check succeeds.
+ *
+ * \param uid User ID to look up.
+ *
+ * \return True if --user-allow was not given, or if uid matches an element of
+ * the whitelist.
+ */
+bool uid_is_whitelisted(uid_t uid)
+{
+ int i;
+
+ if (!conf.user_allow_given)
+ return true;
+ for (i = 0; i < conf.user_allow_given; i++)
+ if (uid == uid_whitelist[i])
+ return true;
+ return false;
+}
+
/**
* the main function of para_audiod
*
daemon_set_priority(conf.priority_arg);
daemon_drop_privileges_or_die(conf.user_arg, conf.group_arg);
parse_config_or_die();
- daemon_init_colors_or_die(conf.color_arg, color_arg_auto, color_arg_no,
- conf.logfile_given, conf.log_color_arg, conf.log_color_given);
+ if (daemon_init_colors_or_die(conf.color_arg, color_arg_auto, color_arg_no,
+ conf.logfile_given)) {
+ for (i = 0; i < conf.log_color_given; i++)
+ daemon_set_log_color_or_die(conf.log_color_arg[i]);
+ }
init_random_seed_or_die();
daemon_set_flag(DF_LOG_TIME);
daemon_set_flag(DF_LOG_HOSTNAME);