Turn on Jeeps debugging via command line.

Handle unknown altitude on input.

diff --git a/gpsbabel/garmin.c b/gpsbabel/garmin.c
index 0ca73c40ea4ef4ff5c93c9bf7f976051b77f9e04..dd969665a8e4cd51104a658d6c8596b20ed1a5fa 100644 (file)
--- a/gpsbabel/garmin.c
+++ b/gpsbabel/garmin.c
@@ -29,6 +29,13 @@ static const char *portname;
 static void
 rw_init(const char *fname, const char *opts)
 {
+       if (global_opts.debug_level > 1)  {
+               GPS_Enable_Warning();
+               GPS_Enable_User();
+               GPS_Enable_Diagnose();
+       }
+       GPS_Enable_Error();
+
         if (GPS_Init(fname) < 0) {
                fatal(MYNAME ":Can't init %s\n", fname);
        }
@@ -58,7 +65,11 @@ data_read(void)
                wpt_tmp->description = way[i]->cmnt;
                wpt_tmp->position.longitude.degrees = way[i]->lon;
                wpt_tmp->position.latitude.degrees = way[i]->lat;
-               wpt_tmp->position.altitude.altitude_meters = way[i]->alt;
+               if (way[i]->alt == (float) (1<<31)) {
+                       wpt_tmp->position.altitude.altitude_meters = unknown_alt;
+               } else {
+                       wpt_tmp->position.altitude.altitude_meters = way[i]->alt;
+               }
                
                waypt_add(wpt_tmp);
        }