diff options
| author | Eric S. Raymond <esr@thyrsus.com> | 2011-09-27 14:50:59 -0400 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2011-09-27 14:50:59 -0400 |
| commit | c7d7030b8881be73bbbe1492ef4ddd6892d81a2f (patch) | |
| tree | e9e3575c6e1a4a57859c085edf7e2ee2b1bc113a /libgps_sock.c | |
| parent | d0c9777345d50ac189f88914f3980b2fc8161035 (diff) | |
| download | gpsd-c7d7030b8881be73bbbe1492ef4ddd6892d81a2f.tar.gz | |
More refactoring.
gpxlogger currently works with socket and DBUS methods but fails with
a segfault in the shm code.
Diffstat (limited to 'libgps_sock.c')
| -rw-r--r-- | libgps_sock.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libgps_sock.c b/libgps_sock.c index 5a5b425c..ae4d45c3 100644 --- a/libgps_sock.c +++ b/libgps_sock.c @@ -565,6 +565,22 @@ int gps_sock_stream(struct gps_data_t *gpsdata, unsigned int flags, } } +int gps_sock_mainloop(struct gps_data_t *gpsdata, int timeout, + void (*hook)(struct gps_data_t *gpsdata)) +/* run a socket main loop with a specified handler */ +{ + for (;;) { + if (!gps_waiting(gpsdata, timeout)) { + return -1; + } else { + (void)gps_read(gpsdata); + (*hook)(gpsdata); + } + } + (void)gps_close(gpsdata); + return 0; +} + #endif /* SOCKET_EXPORT_ENABLE */ /* end */ |