void
authenticateUserCacheRestart(void)
{
auth_user_hash_pointer *usernamehash;
auth_user_t *auth_user;
char *username = NULL;
debug(29, 3) ("authenticateUserCacheRestart: Clearing config dependent cache data.\n");
hash_first(proxy_auth_username_cache);
while ((usernamehash = ((auth_user_hash_pointer *) hash_next(proxy_auth_username_cache)))) {
auth_user = usernamehash->auth_user;
username = authenticateUserUsername(auth_user);
debug(29, 5) ("authenticateUserCacheRestat: Clearing cache ACL results for user: %s\n", username);
aclCacheMatchFlush(&auth_user->proxy_match_cache);
}
}
void
authenticateFreeProxyAuthUser(void *data)
{
auth_user_t *u = data;
auth_user_request_t *auth_user_request;
dlink_node *link, *tmplink;
assert(data != NULL);
debug(29, 5) ("authenticateFreeProxyAuthUser: Freeing auth_user '%p' with refcount '%ld'.\n", u, (long int) u->references);
assert(u->references == 0);
/* were they linked in by username ? */
if (u->usernamehash)
{
assert(u->usernamehash->auth_user == u);
debug(29, 5) ("authenticateFreeProxyAuthUser: removing usernamehash entry '%p'\n", u->usernamehash);
hash_remove_link(proxy_auth_username_cache,
(hash_link *) u->usernamehash);
/* don't free the key as we use the same user string as the auth_user
* structure */
memFree(u->usernamehash, MEM_AUTH_USER_HASH);
}
/* remove any outstanding requests */
link = u->requests.head;
while (link)
{
debug(29, 5) ("authenticateFreeProxyAuthUser: removing request entry '%p'\n", link->data);
auth_user_request = link->data;
tmplink = link;
link = link->next;
dlinkDelete(tmplink, &u->requests);
dlinkNodeDelete(tmplink);
authenticateAuthUserRequestFree(auth_user_request);
}
/* free cached acl results */
aclCacheMatchFlush(&u->proxy_match_cache);
/* free seen ip address's */
authenticateAuthUserClearIp(u);
if (u->scheme_data && u->auth_module > 0)
authscheme_list[u->auth_module - 1].FreeUser(u);
/* prevent accidental reuse */
u->auth_type = AUTH_UNKNOWN;
memFree(u, MEM_AUTH_USER_T);
}
