Change copyright year to 2014.
[paraslash.git] / alsa_write.c
index c99f26e..ad59a82 100644 (file)
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2013 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2014 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -164,17 +164,18 @@ static int alsa_init(struct private_alsa_write_data *pad,
                goto fail;
        ret = snd_output_buffer_open(&output_log);
        if (ret == 0) {
-               char *buf;
+               char *buf, *p;
+               size_t sz;
                PARA_INFO_LOG("dumping alsa configuration\n");
                snd_pcm_dump(pad->handle, output_log);
-               snd_output_buffer_string(output_log, &buf);
-               for (;;) {
-                       char *p = strchr(buf, '\n');
-                       if (!p) /* omit last output line, it's empty */
+               sz = snd_output_buffer_string(output_log, &buf);
+               for (p = buf; p < buf + sz;) {
+                       char *q = memchr(p, '\n', buf + sz - p);
+                       if (!q)
                                break;
-                       *p = '\0';
-                       PARA_INFO_LOG("%s\n", buf);
-                       buf = p + 1;
+                       *q = '\0';
+                       PARA_INFO_LOG("%s\n", p);
+                       p = q + 1;
                }
                snd_output_close(output_log);
        }
@@ -357,13 +358,9 @@ void alsa_write_init(struct writer *w)
        alsa_write_cmdline_parser_init(&dummy);
        w->close = alsa_close;
        w->pre_select = alsa_write_pre_select;
-       w->new_post_select = alsa_write_post_select;
-       w->post_select = NULL;
+       w->post_select = alsa_write_post_select;
        w->parse_config_or_die = alsa_parse_config_or_die;
        w->free_config = alsa_free_config;
-       w->help = (struct ggo_help) {
-               .short_help = alsa_write_args_info_help,
-               .detailed_help = alsa_write_args_info_detailed_help
-       };
+       w->help = (struct ggo_help)DEFINE_GGO_HELP(alsa_write);
        alsa_write_cmdline_parser_free(&dummy);
 }