X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Finput%2Fcsv.c;h=8d151fdc93818422e4a7916dab04f25c84f3172e;hb=f504779c120713727d2d01cbd3ad38175a829a4f;hp=7b884674730e044e925cabb7bc0263c15df2cb40;hpb=2c24077466a299ead689c90f01f55f6d86c7386b;p=libsigrok.git

diff --git a/src/input/csv.c b/src/input/csv.c
index 7b884674..8d151fdc 100644
--- a/src/input/csv.c
+++ b/src/input/csv.c
@@ -89,7 +89,7 @@ struct context {
 	/* Comment prefix character(s). */
 	GString *comment;
 
-	/* Termination  character(s) used in current stream. */
+	/* Termination character(s) used in current stream. */
 	char *termination;
 
 	/* Determines if sample data is stored in multiple columns. */
@@ -612,7 +612,7 @@ static int process_buffer(struct sr_input *in)
 
 	inc = in->priv;
 	if (!inc->started) {
-		std_session_send_df_header(in->sdi, LOG_PREFIX);
+		std_session_send_df_header(in->sdi);
 
 		if (inc->samplerate) {
 			packet.type = SR_DF_META;
@@ -621,6 +621,7 @@ static int process_buffer(struct sr_input *in)
 			src = sr_config_new(SR_CONF_SAMPLERATE, g_variant_new_uint64(samplerate));
 			meta.config = g_slist_append(NULL, src);
 			sr_session_send(in->sdi, &packet);
+			g_slist_free(meta.config);
 			sr_config_free(src);
 		}
 
@@ -737,7 +738,6 @@ static int receive(struct sr_input *in, GString *buf)
 static int end(struct sr_input *in)
 {
 	struct context *inc;
-	struct sr_datafeed_packet packet;
 	int ret;
 
 	if (in->sdi_ready)
@@ -746,11 +746,8 @@ static int end(struct sr_input *in)
 		ret = SR_OK;
 
 	inc = in->priv;
-	if (inc->started) {
-		/* End of stream. */
-		packet.type = SR_DF_END;
-		sr_session_send(in->sdi, &packet);
-	}
+	if (inc->started)
+		std_session_send_df_end(in->sdi);
 
 	return ret;
 }
@@ -771,6 +768,17 @@ static void cleanup(struct sr_input *in)
 	g_free(inc->sample_buffer);
 }
 
+static int reset(struct sr_input *in)
+{
+	struct context *inc = in->priv;
+
+	cleanup(in);
+	inc->started = FALSE;
+	g_string_truncate(in->buf, 0);
+
+	return SR_OK;
+}
+
 static struct sr_option options[] = {
 	{ "single-column", "Single column", "Enable/specify single column", NULL, NULL },
 	{ "numchannels", "Max channels", "Number of channels", NULL, NULL },
@@ -811,4 +819,5 @@ SR_PRIV struct sr_input_module input_csv = {
 	.receive = receive,
 	.end = end,
 	.cleanup = cleanup,
+	.reset = reset,
 };