Avoid unwanted log messages during startup.

[paraslash.git] / audioc.c

diff --git a/audioc.c b/audioc.c
index 09b21ba95c73b976e753eac5da06ff5208ca16da..6a8867182e42bb1a7d6041d4ae0e55fbcba1164d 100644 (file)
--- a/audioc.c
+++ b/audioc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2012 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2013 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -106,7 +106,7 @@ static void audioc_pre_select(struct sched *s, struct task *t)
        para_fd_set(at->fd, &s->rfds, &s->max_fileno);
 }
 
-static void audioc_post_select(struct sched *s, struct task *t)
+static int audioc_post_select(struct sched *s, struct task *t)
 {
        char *buf = NULL;
        struct audioc_task *at = container_of(t, struct audioc_task, task);
@@ -115,7 +115,7 @@ static void audioc_post_select(struct sched *s, struct task *t)
        if (ret < 0)
                goto out;
        if (!FD_ISSET(at->fd, &s->rfds))
-               return;
+               return 0;
        buf = para_malloc(conf.bufsize_arg);
        ret = recv_bin_buffer(at->fd, buf, conf.bufsize_arg);
        PARA_DEBUG_LOG("recv: %d\n", ret);
@@ -124,16 +124,14 @@ static void audioc_post_select(struct sched *s, struct task *t)
        if (ret < 0)
                goto out;
        btr_add_output(buf, ret, at->btrn);
-       return;
+       return 0;
 out:
        if (ret < 0) {
                free(buf);
-               btr_remove_node(at->btrn);
-               btr_free_node(at->btrn);
-               at->btrn = NULL;
+               btr_remove_node(&at->btrn);
                close(at->fd);
        }
-       t->error = ret;
+       return ret;
 }
 
 static struct audioc_task audioc_task = {
@@ -283,29 +281,27 @@ static char *configfile_exists(void)
  */
 int main(int argc, char *argv[])
 {
-       int ret = -E_AUDIOC_SYNTAX, fd;
+       int ret, fd;
        char *cf, *buf = NULL, *args = NULL;
        size_t bufsize;
 
-       if (audioc_cmdline_parser(argc, argv, &conf))
-               goto out;
+       audioc_cmdline_parser(argc, argv, &conf);
        HANDLE_VERSION_FLAG("audioc", conf);
+       loglevel = get_loglevel_by_name(conf.loglevel_arg);
        cf = configfile_exists();
        if (cf) {
                struct audioc_cmdline_parser_params params = {
                        .override = 0,
                        .initialize = 0,
                        .check_required = 0,
-                       .check_ambiguity = 0
+                       .check_ambiguity = 0,
+                       .print_errors = 1,
+
                };
-               ret = audioc_cmdline_parser_config_file(cf, &conf, &params);
+               audioc_cmdline_parser_config_file(cf, &conf, &params);
                free(cf);
-               if (ret) {
-                       fprintf(stderr, "parse error in config file\n");
-                       exit(EXIT_FAILURE);
-               }
+               loglevel = get_loglevel_by_name(conf.loglevel_arg);
        }
-       loglevel = get_loglevel_by_name(conf.loglevel_arg);
        if (conf.socket_given)
                socket_name = para_strdup(conf.socket_arg);
        else {
@@ -341,7 +337,7 @@ int main(int argc, char *argv[])
                size_t n = ret = recv_bin_buffer(fd, buf, bufsize);
                if (ret <= 0)
                        break;
-               ret = write_all(STDOUT_FILENO, buf, &n);
+               ret = write_all(STDOUT_FILENO, buf, n);
        } while (ret >= 0);
 out:
        free(buf);