Review fixes

Update bracket style.

Remove erroneous else block.
This commit is contained in:
Leander Beernaert 2020-04-09 12:31:15 +02:00
parent 010376518f
commit ac9f12a5f6

View File

@ -312,17 +312,14 @@ bool ListenSocket::Listen( int port, int backlog )
if( getaddrinfo( nullptr, portbuf, &hints, &res ) != 0 ) return false;
m_sock = socket( res->ai_family, res->ai_socktype, res->ai_protocol );
if (m_sock == -1) {
if (m_sock == -1)
{
// IPV6 protocol may not be available/is disabled. Try to create a socket
// with the IPV4 protocol
hints.ai_family = AF_INET;
if( getaddrinfo( nullptr, portbuf, &hints, &res ) != 0 ) return false;
m_sock = socket( res->ai_family, res->ai_socktype, res->ai_protocol );
if (m_sock == -1) {
return false;
}
} else {
return false;
if (m_sock == -1) return false;
}
#if defined _WIN32 || defined __CYGWIN__
unsigned long val = 0;