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remove another unnecessarycheck

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This commit is contained in:
XieHan
2021-01-30 16:25:39 +08:00
parent 349083e0fc
commit d4ce12af69
1 changed files with 18 additions and 23 deletions
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src/factory/WFDNSResolver.cc
+18 -23
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@@ -117,32 +117,27 @@ void WFResolverTask::dispatch()
if (addr_handle)
{
if (addr_handle->value.addrinfo)
auto *route_manager = WFGlobal::get_route_manager();
struct addrinfo *addrinfo = addr_handle->value.addrinfo;
struct addrinfo first;
if (first_addr_only_ && addrinfo->ai_next)
{
auto *route_manager = WFGlobal::get_route_manager();
struct addrinfo *addrinfo = addr_handle->value.addrinfo;
struct addrinfo first;
if (first_addr_only_ && addrinfo->ai_next)
{
first = *addrinfo;
first.ai_next = NULL;
addrinfo = &first;
}
if (route_manager->get(type_, addrinfo,
info_, &endpoint_params_,
this->result) < 0)
{
this->state = WFT_STATE_SYS_ERROR;
this->error = errno;
}
else
this->state = WFT_STATE_SUCCESS;
insert_dns_ = false;
first = *addrinfo;
first.ai_next = NULL;
addrinfo = &first;
}
if (route_manager->get(type_, addrinfo, info_, &endpoint_params_,
this->result) < 0)
{
this->state = WFT_STATE_SYS_ERROR;
this->error = errno;
}
else
this->state = WFT_STATE_SUCCESS;
insert_dns_ = false;
dns_cache->release(addr_handle);
}
}