Merge branch 'refs/heads/t/ll'

[paraslash.git] / audiod_command.c

diff --git a/audiod_command.c b/audiod_command.c
index 795e2ac84657150a1a8d64947e30a7ba4a217796..29c330f36a526d1004cb8595248fb75008033438 100644 (file)
--- a/audiod_command.c
+++ b/audiod_command.c
@@ -240,6 +240,42 @@ static int com_help(int fd, struct lls_parse_result *lpr)
 }
 EXPORT_AUDIOD_CMD_HANDLER(help)
 
+static int com_ll(int fd, struct lls_parse_result *lpr)
+{
+       unsigned ll;
+       char *errctx;
+       const char *sev[] = {SEVERITIES};
+       const char *arg;
+       int ret = lls(lls_check_arg_count(lpr, 0, 1, &errctx));
+
+       if (ret < 0) {
+               char *tmp = make_message("%s\n", errctx);
+               free(errctx);
+               client_write(fd, tmp);
+               free(tmp);
+               return ret;
+       }
+       if (lls_num_inputs(lpr) == 0) {
+               char *msg;
+               ll = daemon_get_loglevel();
+               msg = make_message("%s\n", sev[ll]);
+               ret = client_write(fd, msg);
+               free(msg);
+               return ret;
+       }
+       arg = lls_input(0, lpr);
+       for (ll = 0; ll < NUM_LOGLEVELS; ll++) {
+               if (!strcmp(arg, sev[ll]))
+                       break;
+       }
+       if (ll >= NUM_LOGLEVELS)
+               return -ERRNO_TO_PARA_ERROR(EINVAL);
+       PARA_INFO_LOG("new log level: %s\n", sev[ll]);
+       daemon_set_loglevel(ll);
+       return 1;
+}
+EXPORT_AUDIOD_CMD_HANDLER(ll)
+
 static int com_tasks(int fd, __a_unused struct lls_parse_result *lpr)
 {
        int ret;