relay: Comment out a unused variable for now

We keep it around until libevent is fixed, it should be used again. In
the meantime, avoid the compiler to complain of this unused variable.

https://gitlab.torproject.org/dgoulet/tor/-/jobs/43358#L1522

Signed-off-by: David Goulet <dgoulet@torproject.org>
This commit is contained in:
David Goulet 2021-10-20 15:17:06 -04:00
parent bae6780e70
commit 7c2c749d89

View File

@ -124,6 +124,8 @@ fill_tcp_exhaustion_values(void)
metrics_store_entry_update(sentry, rep_hist_get_n_tcp_exhaustion());
}
/* NOTE: Disable the record type label until libevent is fixed. */
#if 0
/** Helper array containing mapping for the name of the different DNS records
* and their corresponding libevent values. */
static struct dns_type {
@ -135,6 +137,7 @@ static struct dns_type {
{ .name = "AAAA", .type = DNS_IPv6_AAAA },
};
static const size_t num_dns_types = ARRAY_LENGTH(dns_types);
#endif
/** Fill function for the RELAY_METRICS_NUM_DNS_ERRORS metrics. */
static void
@ -166,7 +169,6 @@ fill_dns_error_values(void)
static const size_t num_errors = ARRAY_LENGTH(errors);
/* NOTE: Disable the record type label until libevent is fixed. */
(void) num_dns_types;
#if 0
for (size_t i = 0; i < num_dns_types; i++) {
/* Dup the label because metrics_format_label() returns a pointer to a