Switched from strptime to sscanf, added command line switch to set system clock and...

[project/ugps.git] / main.c

diff --git a/main.c b/main.c
index 6ff4c173dab1ca08bafdd6e179cd6d6d0a09bc84..7696cbc9c26282e1a55f68e2abdeebbb6517f862 100644 (file)
--- a/main.c
+++ b/main.c
@@ -33,6 +33,7 @@ static struct ubus_auto_conn conn;
 static struct blob_buf b;
 static char *ubus_socket;
 struct timespec stamp = { 0 };
+unsigned int adjust_clock = 0;
 
 void
 gps_timestamp(void)
@@ -57,7 +58,7 @@ gps_info(struct ubus_context *ctx, struct ubus_object *obj,
                blobmsg_add_u32(&b, "age", now.tv_sec - stamp.tv_sec);
                blobmsg_add_string(&b, "latitude", latitude);
                blobmsg_add_string(&b, "longitude", longitude);
-               blobmsg_add_string(&b, "elivation", elivation);
+               blobmsg_add_string(&b, "elevation", elevation);
                blobmsg_add_string(&b, "course", course);
                blobmsg_add_string(&b, "speed", speed);
        }
@@ -95,6 +96,7 @@ usage(const char *prog)
 {
        fprintf(stderr, "Usage: %s [options] <device>\n"
                "Options:\n"
+               "       -a              Adjust system clock from gps\n"
                "       -s <path>       Path to ubus socket\n"
                "       -d <level>      Enable debug messages\n"
                "       -S              Print messages to stdout\n"
@@ -117,8 +119,11 @@ main(int argc, char ** argv)
                unsetenv("DBGLVL");
        }
 
-       while ((ch = getopt(argc, argv, "d:D:s:S")) != -1) {
+       while ((ch = getopt(argc, argv, "ad:s:S")) != -1) {
                switch (ch) {
+               case 'a':
+                       adjust_clock = -1;
+                       break;
                case 's':
                        ubus_socket = optarg;
                        break;