diff options
| -rw-r--r-- | src/or/config.c | 4 | ||||
| -rw-r--r-- | src/or/config.h | 4 | ||||
| -rw-r--r-- | src/or/main.c | 12 |
3 files changed, 12 insertions, 8 deletions
diff --git a/src/or/config.c b/src/or/config.c index 5b5bb9049b..5da871d1e2 100644 --- a/src/or/config.c +++ b/src/or/config.c @@ -2804,10 +2804,6 @@ compute_publishserverdescriptor(or_options_t *options) * will generate too many circuits and potentially overload the network. */ #define MIN_CIRCUIT_STREAM_TIMEOUT 10 -/** Lowest allowable value for HeartbeatPeriod; if this is too low, we might - * expose more information than we're comfortable with. */ -#define MIN_HEARTBEAT_PERIOD (30*60) - /** Lowest recommended value for CircuitBuildTimeout; if it is set too low * and LearnCircuitBuildTimeout is off, the failure rate for circuit * construction may be very high. In that case, if it is set below this diff --git a/src/or/config.h b/src/or/config.h index 27aec7fe3d..3cfa7c4e5b 100644 --- a/src/or/config.h +++ b/src/or/config.h @@ -18,6 +18,10 @@ #define KERNEL_MAY_SUPPORT_IPFW #endif +/** Lowest allowable value for HeartbeatPeriod; if this is too low, we might + * expose more information than we're comfortable with. */ +#define MIN_HEARTBEAT_PERIOD (30*60) + MOCK_DECL(const char*, get_dirportfrontpage, (void)); MOCK_DECL(const or_options_t *, get_options, (void)); MOCK_DECL(or_options_t *, get_options_mutable, (void)); diff --git a/src/or/main.c b/src/or/main.c index 41167408cb..f7b9cc8a1c 100644 --- a/src/or/main.c +++ b/src/or/main.c @@ -2060,6 +2060,9 @@ check_fw_helper_app_callback(time_t now, const or_options_t *options) /** * Periodic callback: write the heartbeat message in the logs. + * + * If writing the heartbeat message to the logs fails for some reason, retry + * again after <b>MIN_HEARTBEAT_PERIOD</b> seconds. */ static int heartbeat_callback(time_t now, const or_options_t *options) @@ -2078,12 +2081,13 @@ heartbeat_callback(time_t now, const or_options_t *options) } /* Write the heartbeat message */ - int r = log_heartbeat(now); - if (r == 0) { + if (log_heartbeat(now) == 0) { return options->HeartbeatPeriod; + } else { + /* If we couldn't write the heartbeat log message, try again in the minimum + * interval of time. */ + return MIN_HEARTBEAT_PERIOD; } - - return PERIODIC_EVENT_NO_UPDATE; } #define CDM_CLEAN_CALLBACK_INTERVAL 600 |