diff options
Diffstat (limited to 'src/or/circuitstats.c')
| -rw-r--r-- | src/or/circuitstats.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/or/circuitstats.c b/src/or/circuitstats.c index 25813decf5..0d60a1936f 100644 --- a/src/or/circuitstats.c +++ b/src/or/circuitstats.c @@ -36,12 +36,18 @@ static int unit_tests = 0; #define unit_tests 0 #endif -circuit_build_times_t * +const circuit_build_times_t * get_circuit_build_times(void) { return &circ_times; } +circuit_build_times_t * +get_circuit_build_times_mutable(void) +{ + return &circ_times; +} + double get_circuit_build_close_time_ms(void) { @@ -175,7 +181,7 @@ circuit_build_times_min_circs_to_observe(void) /** Return true iff <b>cbt</b> has recorded enough build times that we * want to start acting on the timeout it implies. */ int -circuit_build_times_enough_to_compute(circuit_build_times_t *cbt) +circuit_build_times_enough_to_compute(const circuit_build_times_t *cbt) { return cbt->total_build_times >= circuit_build_times_min_circs_to_observe(); } @@ -578,7 +584,7 @@ circuit_build_times_add_time(circuit_build_times_t *cbt, build_time_t time) * Return maximum circuit build time */ static build_time_t -circuit_build_times_max(circuit_build_times_t *cbt) +circuit_build_times_max(const circuit_build_times_t *cbt) { int i = 0; build_time_t max_build_time = 0; @@ -619,7 +625,7 @@ circuit_build_times_min(circuit_build_times_t *cbt) * The return value must be freed by the caller. */ static uint32_t * -circuit_build_times_create_histogram(circuit_build_times_t *cbt, +circuit_build_times_create_histogram(const circuit_build_times_t *cbt, build_time_t *nbins) { uint32_t *histogram; @@ -709,7 +715,7 @@ circuit_build_times_get_xm(circuit_build_times_t *cbt) * the or_state_t state structure. */ void -circuit_build_times_update_state(circuit_build_times_t *cbt, +circuit_build_times_update_state(const circuit_build_times_t *cbt, or_state_t *state) { uint32_t *histogram; @@ -1146,7 +1152,7 @@ circuit_build_times_initial_alpha(circuit_build_times_t *cbt, * Returns true if we need circuits to be built */ int -circuit_build_times_needs_circuits(circuit_build_times_t *cbt) +circuit_build_times_needs_circuits(const circuit_build_times_t *cbt) { /* Return true if < MIN_CIRCUITS_TO_OBSERVE */ return !circuit_build_times_enough_to_compute(cbt); @@ -1157,7 +1163,7 @@ circuit_build_times_needs_circuits(circuit_build_times_t *cbt) * right now. */ int -circuit_build_times_needs_circuits_now(circuit_build_times_t *cbt) +circuit_build_times_needs_circuits_now(const circuit_build_times_t *cbt) { return circuit_build_times_needs_circuits(cbt) && approx_time()-cbt->last_circ_at > circuit_build_times_test_frequency(); @@ -1290,7 +1296,7 @@ circuit_build_times_network_close(circuit_build_times_t *cbt, * in the case of recent liveness changes. */ int -circuit_build_times_network_check_live(circuit_build_times_t *cbt) +circuit_build_times_network_check_live(const circuit_build_times_t *cbt) { if (cbt->liveness.nonlive_timeouts > 0) { return 0; |