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| author | Eric S. Raymond <esr@thyrsus.com> | 2004-08-24 04:36:48 +0000 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2004-08-24 04:36:48 +0000 |
| commit | d73d62094f43ec4ebc4b87c8692899dbf4311a91 (patch) | |
| tree | ab4c1a6b8ff9c2e405f3010218481208d435f45d /xgpsspeed.c | |
| parent | 5d12d379b518af0216ec539532c4f9090024fe95 (diff) | |
| download | gpsd-d73d62094f43ec4ebc4b87c8692899dbf4311a91.tar.gz | |
SIGHUP resets the daeon.
Diffstat (limited to 'xgpsspeed.c')
| -rw-r--r-- | xgpsspeed.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xgpsspeed.c b/xgpsspeed.c index e3d53297..450f58f3 100644 --- a/xgpsspeed.c +++ b/xgpsspeed.c @@ -140,7 +140,10 @@ int main(int argc, char **argv) */ gpsd_fd = gps_open(&gpsdata, NULL, NULL); if (gpsd_fd < 0) + { + fprintf(stderr, "xgpsspeed: no gpsd running.\n"); exit(2); + } XtAppAddInput(app, gpsd_fd, (XtPointer) XtInputReadMask, handle_input, NULL); |