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server: fix some typo and support auto set cache size

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This commit is contained in:
Nick Peng
2023-03-21 21:06:32 +08:00
parent bf68385d0e
commit 4f2867b7f4
14 changed files with 121 additions and 42 deletions
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10
src/dns_client.c
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@@ -558,13 +558,9 @@ static struct dns_server_group *_dns_client_get_dnsserver_group(const char *grou
if (group == NULL) {
group = client.default_group;
tlog(TLOG_DEBUG, "send query to group %s", DNS_SERVER_GROUP_DEFAULT);
} else {
if (list_empty(&group->head)) {
group = client.default_group;
tlog(TLOG_DEBUG, "send query to group %s", DNS_SERVER_GROUP_DEFAULT);
} else {
tlog(TLOG_DEBUG, "send query to group %s", group_name);
}
}
@@ -3602,7 +3598,7 @@ static int _dns_client_add_hashmap(struct dns_query_struct *query)
int is_exists = 0;
int loop = 0;
while (loop ++ <= 32) {
while (loop++ <= 32) {
if (RAND_bytes((unsigned char *)&query->sid, sizeof(query->sid)) != 1) {
query->sid = random();
}
@@ -3634,7 +3630,7 @@ static int _dns_client_add_hashmap(struct dns_query_struct *query)
pthread_mutex_unlock(&client.domain_map_lock);
continue;
}
hash_add(client.domain_map, &query->domain_node, key);
pthread_mutex_unlock(&client.domain_map_lock);
break;
@@ -3708,7 +3704,7 @@ int dns_client_query(const char *domain, int qtype, dns_client_callback callback
}
pthread_mutex_unlock(&client.domain_map_lock);
tlog(TLOG_INFO, "send request %s, qtype %d, id %d\n", domain, qtype, query->sid);
tlog(TLOG_INFO, "request: %s, qtype: %d, id: %d, group: %s", domain, qtype, query->sid, query->server_group->group_name);
_dns_client_query_release(query);
return 0;