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[tor-commits] [tor/release-0.2.5] Add another 8387 diagnostic
commit 32495ee3099c3fb512a986a8e5db32ebf153b439
Author: Nick Mathewson <nickm@xxxxxxxxxxxxxx>
Date: Wed Jul 16 10:05:00 2014 +0200
Add another 8387 diagnostic
When we run into bug 8387 (if we run into it again), report when we
last called circuit_expire_old_circuits_clientside(). This will let
us know -- if my fix for 8387 doesn't work -- whether my diagnosis
was at least correct.
Suggested by Andrea.
---
src/or/circuituse.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/or/circuituse.c b/src/or/circuituse.c
index 600aede..714754a 100644
--- a/src/or/circuituse.c
+++ b/src/or/circuituse.c
@@ -783,6 +783,10 @@ circuit_expire_building(void)
}
}
+/** For debugging #8387: track when we last called
+ * circuit_expire_old_circuits_clientside. */
+static time_t last_expired_clientside_circuits = 0;
+
/**
* As a diagnostic for bug 8387, log information about how many one-hop
* circuits we have around that have been there for at least <b>age</b>
@@ -894,6 +898,10 @@ circuit_log_ancient_one_hop_circuits(int age)
}
} SMARTLIST_FOREACH_END(ocirc);
+ log_notice(LD_HEARTBEAT, "It has been %ld seconds since I last called "
+ "circuit_expire_old_circuits_clientside().",
+ (long)(now - last_expired_clientside_circuits));
+
done:
smartlist_free(log_these);
}
@@ -1220,6 +1228,7 @@ circuit_expire_old_circuits_clientside(void)
tor_gettimeofday(&now);
cutoff = now;
+ last_expired_clientside_circuits = now.tv_sec;
if (! circuit_build_times_disabled() &&
circuit_build_times_needs_circuits(get_circuit_build_times())) {
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