diff options
author | Eric S. Raymond <esr@thyrsus.com> | 2012-05-21 15:41:14 -0400 |
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committer | Eric S. Raymond <esr@thyrsus.com> | 2012-05-21 15:42:18 -0400 |
commit | d5fc020a1cd98bc3fa45d82d8267150edee7624f (patch) | |
tree | 0091edb990f8cda6cc31237c0137ead4b4d09dec /drivers.c | |
parent | fce37f463d439a49dfd039b3aa1d30c8afe7b0ed (diff) | |
download | gpsd-d5fc020a1cd98bc3fa45d82d8267150edee7624f.tar.gz |
Explicitly initialize AIS queue pointer.
Diffstat (limited to 'drivers.c')
-rw-r--r-- | drivers.c | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -1364,6 +1364,12 @@ static bool aivdm_decode(const char *buf, size_t buflen, } /*@ +fixedformalarray +usedef +branchstate @*/ +static void aivdm_event_hook(struct gps_device_t *session, event_t event) +{ + if (event == event_configure) + /*@i1@*/session->aivdm->type24_queue.index = 0; +} + static gps_mask_t aivdm_analyze(struct gps_device_t *session) { if (session->packet.type == AIVDM_PACKET) { @@ -1393,7 +1399,7 @@ static const struct gps_type_t aivdm = { .get_packet = generic_get, /* how to get a packet */ .parse_packet = aivdm_analyze, /* how to analyze a packet */ .rtcm_writer = NULL, /* don't send RTCM data, */ - .event_hook = NULL, /* lifetime event handler */ + .event_hook = aivdm_event_hook,/* lifetime event handler */ #ifdef RECONFIGURE_ENABLE .speed_switcher = NULL, /* no speed switcher */ .mode_switcher = NULL, /* no mode switcher */ |