diff options
| -rw-r--r-- | binding/afm-gps-binding.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/binding/afm-gps-binding.c b/binding/afm-gps-binding.c index d09765a..873c264 100644 --- a/binding/afm-gps-binding.c +++ b/binding/afm-gps-binding.c @@ -265,13 +265,18 @@ static void add_record(json_object *jresp) static void *data_poll(void *ptr) { + int tries = 0; + /* * keep reading till an error condition happens */ - while (gps_waiting(&data, MSECS_TO_USECS(2000)) && !errno) - { + while (tries < 60) { json_object *jresp = NULL; + if (gps_waiting(&data, MSECS_TO_USECS(2000)) < 0) { + tries++; + continue; + } pthread_mutex_lock(&mutex); if (gps_read(&data) == -1) { AFB_ERROR("Cannot read from GPS daemon.\n"); |