diff options
Diffstat (limited to 'src/socket.cpp')
| -rw-r--r-- | src/socket.cpp | 39 |
1 files changed, 22 insertions, 17 deletions
diff --git a/src/socket.cpp b/src/socket.cpp index e48184694..fc48d219e 100644 --- a/src/socket.cpp +++ b/src/socket.cpp @@ -20,6 +20,12 @@ using namespace irc::sockets; +/* Private static member data must be initialized in this manner */ +unsigned int ListenSocket::socketcount = 0; +sockaddr* ListenSocket::sock_us = NULL; +sockaddr* ListenSocket::client = NULL; +sockaddr* ListenSocket::raddr = NULL; + /* Used when comparing CIDR masks for the modulus bits left over. * A lot of ircd's seem to do this: * ((-1) << (8 - (mask % 8))) @@ -51,6 +57,15 @@ ListenSocket::ListenSocket(InspIRCd* Instance, int port, char* addr) : ServerIns this->family = AF_INET; Instance->SE->AddFd(this); } + /* Saves needless allocations */ + if (socketcount == 0) + { + /* All instances of ListenSocket share these, so reference count it */ + sock_us = new sockaddr[2]; + client = new sockaddr[2]; + raddr = new sockaddr[2]; + } + socketcount++; } ListenSocket::~ListenSocket() @@ -63,26 +78,20 @@ ListenSocket::~ListenSocket() ServerInstance->Logs->Log("SOCKET", DEBUG,"Failed to cancel listener: %s", strerror(errno)); this->fd = -1; } + socketcount--; + if (socketcount == 0) + { + delete[] sock_us; + delete[] client; + delete[] raddr; + } } - -// XXX this is a bit of an untidy way to avoid reallocating this constantly. also, we leak it on shutdown.. but that's kinda minor - w -static sockaddr *sock_us; -static sockaddr *client; -static bool setup_sock = false; - void ListenSocket::HandleEvent(EventType, int) { socklen_t uslen, length; // length of our port number int incomingSockfd, in_port; - if (!setup_sock) - { - sock_us = new sockaddr[2]; - client = new sockaddr[2]; - setup_sock = true; - } - #ifdef IPV6 if (this->family == AF_INET6) { @@ -105,8 +114,6 @@ void ListenSocket::HandleEvent(EventType, int) *target = *buf = '\0'; - sockaddr* raddr = new sockaddr[2]; - #ifdef IPV6 if (this->family == AF_INET6) { @@ -131,8 +138,6 @@ void ListenSocket::HandleEvent(EventType, int) } - delete[] raddr; - ServerInstance->SE->NonBlocking(incomingSockfd); ServerInstance->stats->statsAccept++; |