diff options
Diffstat (limited to 'src/or/hibernate.c')
| -rw-r--r-- | src/or/hibernate.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/or/hibernate.c b/src/or/hibernate.c index c0e6cf1b58..5a48138a2c 100644 --- a/src/or/hibernate.c +++ b/src/or/hibernate.c @@ -949,10 +949,14 @@ getinfo_helper_accounting(control_connection_t *conn, U64_PRINTF_ARG(n_bytes_written_in_interval)); } else if (!strcmp(question, "accounting/bytes-left")) { uint64_t limit = get_options()->AccountingMax; - *answer = tor_malloc(32); - tor_snprintf(*answer, 32, U64_FORMAT" "U64_FORMAT, - U64_PRINTF_ARG(limit - n_bytes_read_in_interval), - U64_PRINTF_ARG(limit - n_bytes_written_in_interval)); + uint64_t read_left = 0, write_left = 0; + if (n_bytes_read_in_interval < limit) + read_left = limit - n_bytes_read_in_interval; + if (n_bytes_written_in_interval < limit) + write_left = limit - n_bytes_written_in_interval; + *answer = tor_malloc(64); + tor_snprintf(*answer, 64, U64_FORMAT" "U64_FORMAT, + U64_PRINTF_ARG(read_left), U64_PRINTF_ARG(write_left)); } else if (!strcmp(question, "accounting/interval-start")) { *answer = tor_malloc(ISO_TIME_LEN+1); format_iso_time(*answer, interval_start_time); |