void
replay_purge (void)
{
/* Purges the replay hash of any expired credentials.
*/
time_t now;
int n;
if (!replay_hash) {
return;
}
if (time (&now) == (time_t) -1) {
log_errno (EMUNGE_SNAFU, LOG_ERR, "Failed to query current time");
}
n = hash_delete_if (replay_hash, (hash_arg_f) replay_is_expired, &now);
assert (n >= 0);
if (n > 0) {
log_msg (LOG_DEBUG, "Purged %d credential%s from replay hash",
n, ((n == 1) ? "" : "s"));
}
if (timer_set_relative (
(callback_f) replay_purge, NULL, MUNGE_REPLAY_PURGE_SECS * 1000) < 0) {
log_errno (EMUNGE_SNAFU, LOG_ERR, "Failed to set replay purge timer");
}
return;
}
int
wrap_hash_delete_if(WRAPPERS_ARGS, hash_t h, hash_arg_f argf, void *arg)
{
int rv;
assert(file && function);
if (!h || !argf)
WRAPPERS_ERR_INVALID_PARAMETERS("hash_delete_if");
if ((rv = hash_delete_if(h, argf, arg)) < 0)
WRAPPERS_ERR_ERRNO("hash_delete_if");
return rv;
}