diff options
Diffstat (limited to 'src/or/hibernate.c')
| -rw-r--r-- | src/or/hibernate.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/or/hibernate.c b/src/or/hibernate.c index 65ad4c80f..d7968f721 100644 --- a/src/or/hibernate.c +++ b/src/or/hibernate.c @@ -544,6 +544,7 @@ accounting_record_bandwidth_usage(time_t now, or_state_t *state) time_t tmp; int r; uint64_t expected; + static time_t last_recorded; /* First, update bw_accounting. Until 0.1.2.5-x, this was the only place * we stored this information. The format is: @@ -572,7 +573,10 @@ accounting_record_bandwidth_usage(time_t now, or_state_t *state) (unsigned long)expected); tor_snprintf(fname, sizeof(fname), "%s/bw_accounting", get_options()->DataDirectory); - r = write_str_to_file(fname, buf, 0); + if (!get_options()->AvoidDiskWrites || (last_recorded + 3600 < now)) { + r = write_str_to_file(fname, buf, 0); + last_recorded = now; + } /* Now update the state */ state->AccountingIntervalStart = interval_start_time; |