X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=alsa_write.c;h=88e48b4524717bc832201d7e5c5cac75976abffc;hp=04a94f733aef71df6da073bfea868a47f258b32c;hb=1775d4d4147730e79e48aa941aee88580b8beb08;hpb=74c88020bd325865fe26ed25ea8ad0ace0924136

diff --git a/alsa_write.c b/alsa_write.c
index 04a94f73..88e48b45 100644
--- a/alsa_write.c
+++ b/alsa_write.c
@@ -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);
 	}
@@ -357,7 +358,7 @@ 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 = 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) {