decode: add sanity check when mapping channels

[sigrok-cli.git] / show.c

diff --git a/show.c b/show.c
index 650936031b9a5c8ecfb022dbedbfee4917f7674c..e62f69746358663190d4a8b625871efd79497119 100644 (file)
--- a/show.c
+++ b/show.c
@@ -286,12 +286,13 @@ static void print_dev_line(const struct sr_dev_inst *sdi)
        GString *s;
        GVariant *gvar;
        struct sr_dev_driver *driver;
-       const char *vendor, *model, *version;
+       const char *vendor, *model, *version, *sernum;
 
        driver = sr_dev_inst_driver_get(sdi);
        vendor = sr_dev_inst_vendor_get(sdi);
        model = sr_dev_inst_model_get(sdi);
        version = sr_dev_inst_version_get(sdi);
+       sernum = sr_dev_inst_sernum_get(sdi);
        channels = sr_dev_inst_channels_get(sdi);
 
        s = g_string_sized_new(128);
@@ -308,6 +309,8 @@ static void print_dev_line(const struct sr_dev_inst *sdi)
                g_string_append_printf(s, "%s ", model);
        if (version && version[0])
                g_string_append_printf(s, "%s ", version);
+       if (sernum && sernum[0])
+               g_string_append_printf(s, "[S/N: %s] ", sernum);
        if (channels) {
                if (g_slist_length(channels) == 1) {
                        ch = channels->data;
@@ -1084,7 +1087,7 @@ static void print_serial_port(gpointer data, gpointer user_data)
 
        port = (void *)data;
        (void)user_data;
-       printf("\t%s\t%s\n", port->name, port->description);
+       printf("  %s\t%s\n", port->name, port->description);
 }
 
 void show_serial_ports(void)