diff options
Diffstat (limited to 'src/or/geoip.c')
| -rw-r--r-- | src/or/geoip.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/or/geoip.c b/src/or/geoip.c index e525b2a095..67dea965f3 100644 --- a/src/or/geoip.c +++ b/src/or/geoip.c @@ -1197,8 +1197,8 @@ static char *bridge_stats_extrainfo = NULL; /** Return a newly allocated string holding our bridge usage stats by country * in a format suitable for inclusion in an extrainfo document. Return NULL on * failure. */ -static char * -format_bridge_stats_extrainfo(time_t now) +char * +geoip_format_bridge_stats(time_t now) { char *out = NULL, *data = NULL; long duration = now - start_of_bridge_stats_interval; @@ -1206,6 +1206,8 @@ format_bridge_stats_extrainfo(time_t now) if (duration < 0) return NULL; + if (!start_of_bridge_stats_interval) + return NULL; /* Not initialized. */ format_iso_time(written, now); data = geoip_get_client_history(GEOIP_CLIENT_CONNECT); @@ -1255,7 +1257,7 @@ geoip_bridge_stats_write(time_t now) geoip_remove_old_clients(start_of_bridge_stats_interval); /* Generate formatted string */ - val = format_bridge_stats_extrainfo(now); + val = geoip_format_bridge_stats(now); if (val == NULL) goto done; |