diff options
Diffstat (limited to 'libbb/atlas_timesync.c')
-rw-r--r-- | libbb/atlas_timesync.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libbb/atlas_timesync.c b/libbb/atlas_timesync.c new file mode 100644 index 0000000..3434493 --- /dev/null +++ b/libbb/atlas_timesync.c @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2013 RIPE NCC <atlas@ripe.net> + * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. + */ + +#include "libbb.h" +int get_timesync(void) +{ + FILE *fh; + int lastsync; + + fh= fopen(ATLAS_TIMESYNC_FILE, "r"); + if (!fh) + return -1; + fscanf(fh, "%d", &lastsync); + fclose(fh); + return time(NULL)-lastsync; +} + |