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Log cached-at-exit exit policies to try to fix bug 672.

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svn:r18827
This commit is contained in:
Nick Mathewson 2009-03-09 15:53:37 +00:00
parent 2f69c67957
commit d40cbda2cd
1 changed files with 17 additions and 2 deletions
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19
src/or/policies.c
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@ -1316,8 +1316,23 @@ policies_free_all(void)
addr_policy_list_free(authdir_badexit_policy);
authdir_badexit_policy = NULL;
if (!HT_EMPTY(&policy_root))
log_warn(LD_MM, "Still had some address policies cached at shutdown.");
if (!HT_EMPTY(&policy_root)) {
policy_map_ent_t **ent;
int n = 0;
char buf[POLICY_BUF_LEN];
log_warn(LD_MM, "Still had %d address policies cached at shutdown.",
(int)HT_SIZE(&policy_root));
/* Note the first 10 cached policies to try to figure out where they
* might be coming from. */
HT_FOREACH(ent, policy_map, &policy_root) {
if (++n > 10)
break;
if (policy_write_item(buf, sizeof(buf), (*ent)->policy, 0) >= 0)
log_warn(LD_MM," %d [%d]: %s", n, (*ent)->policy->refcnt, buf);
}
}
HT_CLEAR(policy_map, &policy_root);
}