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@@ -0,0 +1,98 @@
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+--- olsrd-0.9.8.orig/lib/pud/src/gpsdclient.c 2019-08-11 10:09:47.000000000 +0200
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++++ olsrd-0.9.8/lib/pud/src/gpsdclient.c 2024-02-29 11:26:48.195242832 +0100
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+@@ -79,6 +79,23 @@ static void gpsdError(const char *s) {
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+ syslog(LOG_ERR, "gpsd error: %s", s);
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+ }
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+
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++#if GPSD_API_MAJOR_VERSION >= 9
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++static double time_as_double(struct timespec *ts) {
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++ return (ts->tv_sec + ts->tv_nsec * 1e-9);
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++}
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++
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++static bool is_online(struct gps_data_t *gpsdata) {
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++ return !!gpsdata->online.tv_sec;
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++}
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++#else
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++
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++#define time_as_double(x) *(x)
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++
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++static bool is_online(struct gps_data_t *gpsdata) {
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++ return !!gpsdata->online;
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++}
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++#endif
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++
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+ /* standard parsing of a GPS data source spec */
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+ void gpsdParseSourceSpec(char *arg, GpsDaemon *gpsDaemon) {
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+ if (!arg //
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+@@ -298,8 +315,8 @@ void nmeaInfoFromGpsd(struct gps_data_t
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+ 8, //
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+ dev->parity, //
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+ dev->stopbits, //
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+- dev->cycle, //
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+- dev->mincycle);
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++ time_as_double(&dev->cycle), //
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++ time_as_double(&dev->mincycle));
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+
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+ connectionTracking->devSeen[i] = true;
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+ connectionTracking->dev[i] = *dev;
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+@@ -353,11 +370,6 @@ void nmeaInfoFromGpsd(struct gps_data_t
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+ );
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+
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+ gpsdata->set &= ~STATUS_SET; /* always valid */
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+- if (gpsdata->status == STATUS_NO_FIX) {
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+- nmeaInfoClear(info);
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+- nmeaTimeSet(&info->utc, &info->present, NULL);
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+- return;
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+- }
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+
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+ if (!gpsdata->set) {
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+ return;
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+@@ -367,11 +379,18 @@ void nmeaInfoFromGpsd(struct gps_data_t
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+ nmeaInfoSetPresent(&info->present, NMEALIB_PRESENT_SMASK);
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+
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+ /* date & time */
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++#if GPSD_API_MAJOR_VERSION >= 9
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++ if (gpsdata->fix.time.tv_sec > 0) {
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++ struct tm *time = gmtime(&gpsdata->fix.time.tv_sec);
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++ unsigned int hsec = (unsigned int) (gpsdata->fix.time.tv_nsec / 10000000);
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++#else
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+ if (!isNaN(gpsdata->fix.time)) {
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+ double seconds;
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+ double fraction = modf(fabs(gpsdata->fix.time), &seconds);
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+ long sec = lrint(seconds);
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+ struct tm *time = gmtime(&sec);
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++ unsigned int hsec = (unsigned int) lrint(fraction * 100);
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++#endif
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+ if (time) {
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+ info->utc.year = (unsigned int) time->tm_year + 1900;
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+ info->utc.mon = (unsigned int) time->tm_mon + 1;
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+@@ -379,7 +398,7 @@ void nmeaInfoFromGpsd(struct gps_data_t
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+ info->utc.hour = (unsigned int) time->tm_hour;
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+ info->utc.min = (unsigned int) time->tm_min;
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+ info->utc.sec = (unsigned int) time->tm_sec;
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+- info->utc.hsec = (unsigned int) lrint(fraction * 100);
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++ info->utc.hsec = hsec;
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+
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+ nmeaInfoSetPresent(&info->present, NMEALIB_PRESENT_UTCDATE | NMEALIB_PRESENT_UTCTIME);
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+ }
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+@@ -387,7 +406,7 @@ void nmeaInfoFromGpsd(struct gps_data_t
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+ gpsdata->set &= ~TIME_SET;
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+
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+ /* sig & fix */
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+- if (!gpsdata->online) {
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++ if (!is_online(gpsdata)) {
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+ gpsdata->fix.mode = MODE_NO_FIX;
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+ }
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+
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+@@ -454,7 +473,11 @@ void nmeaInfoFromGpsd(struct gps_data_t
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+ if ((gpsdata->fix.mode >= MODE_3D) //
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+ && !isNaN(gpsdata->fix.altitude)) {
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+ info->elevation = gpsdata->fix.altitude;
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++#if GPSD_API_MAJOR_VERSION >= 9
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++ info->height = gpsdata->fix.geoid_sep;
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++#else
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+ info->height = gpsdata->separation;
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++#endif
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+ nmeaInfoSetPresent(&info->present, NMEALIB_PRESENT_ELV | NMEALIB_PRESENT_HEIGHT);
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+ }
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+ gpsdata->set &= ~ALTITUDE_SET;
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