utils/dvb: Print the results of get_frontend after getting a lock

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/utils/dvb/dvbv5-zap.c b/utils/dvb/dvbv5-zap.c
index baa9b75fdd7a88fd1894bbcc9b97f065cc660c49..1200ce08ee308a01f1ebabceb64b490d9bff5fe0 100644 (file)
--- a/utils/dvb/dvbv5-zap.c
+++ b/utils/dvb/dvbv5-zap.c
@@ -203,6 +203,8 @@ static void do_timeout(int x)
        }
 }
 
+static old_status = 0;
+
 static int print_frontend_stats(struct dvb_v5_fe_parms *parms,
                                int human_readable)
 {
@@ -234,8 +236,15 @@ static int print_frontend_stats(struct dvb_v5_fe_parms *parms,
                        status, _signal, snr, ber, uncorrected_blocks);
        }
 
-       if (status & FE_HAS_LOCK)
+       if (status & FE_HAS_LOCK) {
                fprintf(stderr, "FE_HAS_LOCK");
+               if (!(old_status & FE_HAS_LOCK)) {
+                       fprintf(stderr, "\n");
+                       dvb_fe_get_parms(parms);
+                       dvb_fe_prt_parms(stderr, parms);
+               }
+       }
+       old_status = status;
 
        fprintf(stderr, "\n");
        return 0;