diff options
| author | Eric S. Raymond <esr@thyrsus.com> | 2005-05-27 04:33:08 +0000 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2005-05-27 04:33:08 +0000 |
| commit | 8121f615217a13725f34da97062b16a022271ec8 (patch) | |
| tree | 0ad5c5cff73683b3011303cc59d11957150dbc05 /tsip.c | |
| parent | a3d0a3444863bebe63c87111194ad4d95dda2753 (diff) | |
| download | gpsd-8121f615217a13725f34da97062b16a022271ec8.tar.gz | |
Get rid of more sprintfs.
Diffstat (limited to 'tsip.c')
| -rw-r--r-- | tsip.c | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -142,8 +142,8 @@ static int tsip_analyze(struct gps_device_t *session) "%02x", buf[len++] = session->outbuffer[i]); } - snprintf(session->gpsdata.tag, sizeof(session->gpsdata.tag), "ID%02x", - id = session->outbuffer[1]); + (void)snprintf(session->gpsdata.tag, sizeof(session->gpsdata.tag), + "ID%02x", id = session->outbuffer[1]); gpsd_report(5, "TSIP packet id 0x%02x length %d: %s\n",id,len,buf2); @@ -212,7 +212,8 @@ static int tsip_analyze(struct gps_device_t *session) for (i = 0; i < s1; i++) { session->gpsdata.PRN[i] = s2 = (int)getb(5*i + 1); session->gpsdata.ss[i] = f1 = getf(5*i + 2); - sprintf(buf2+strlen(buf2)," %d=%.1f",s2,f1); + snprintf(buf2+strlen(buf2), sizeof(buf2)-strlen(buf2), + " %d=%.1f",s2,f1); } gpsd_report(4, "Signal Levels (%d):%s\n",s1,buf2); mask |= SATELLITE_SET; @@ -234,7 +235,7 @@ static int tsip_analyze(struct gps_device_t *session) gpstime_to_unix(session->gps_week, f2) - session->context->leap_seconds; session->gpsdata.status = STATUS_FIX; gpsd_report(4, "GPS LLA %f %f %f\n",session->gpsdata.fix.latitude,session->gpsdata.fix.longitude,session->gpsdata.fix.altitude); - gpsd_binary_fix_dump(session, buf2); + gpsd_binary_fix_dump(session, buf2, sizeof(buf2)); gpsd_report(3, "<= GPS: %s", buf2); mask |= LATLON_SET | ALTITUDE_SET; break; @@ -306,7 +307,7 @@ static int tsip_analyze(struct gps_device_t *session) session->gpsdata.used[i] = getb(16 + i); gpsd_report(4, "Sat info: %d %d\n",session->gpsdata.fix.mode,session->gpsdata.satellites_used); - gpsd_binary_quality_dump(session, buf2); + gpsd_binary_quality_dump(session, buf2, sizeof(buf2)); gpsd_report(3, "<= GPS: %s", buf2); mask |= HDOP_SET | VDOP_SET | PDOP_SET | MODE_SET; break; @@ -352,7 +353,7 @@ static int tsip_analyze(struct gps_device_t *session) gpstime_to_unix(session->gps_week, f2) - session->context->leap_seconds; session->gpsdata.status = STATUS_FIX; gpsd_report(4, "GPS DP LLA %f %f %f\n",session->gpsdata.fix.latitude,session->gpsdata.fix.longitude,session->gpsdata.fix.altitude); - gpsd_binary_fix_dump(session, buf2); + gpsd_binary_fix_dump(session, buf2, sizeof(buf2)); gpsd_report(3, "<= GPS: %s", buf2); mask |= LATLON_SET | ALTITUDE_SET; break; |