Add <hostchange:ports> to the m_hostchange module to implement feature in bug #363

[user/henk/code/inspircd.git] / src / socket.cpp

diff --git a/src/socket.cpp b/src/socket.cpp
index 2e7d04fdf75edc2cac34bcb37aa547c8570c465c..b28414d4a7960073cc605f3e1d05d12f147ac7c9 100644 (file)
--- a/src/socket.cpp
+++ b/src/socket.cpp
@@ -11,10 +11,10 @@
  * ---------------------------------------------------
  */
 
+#include "inspircd.h"
 #include <string>
 #include "configreader.h"
 #include "socket.h"
-#include "inspircd.h"
 #include "socketengine.h"
 #include "wildcard.h"
 
@@ -25,7 +25,7 @@ using namespace irc::sockets;
  * ((-1) << (8 - (mask % 8)))
  * But imho, it sucks in comparison to a nice neat lookup table.
  */
-const char inverted_bits[8] = {        0x00, /* 00000000 - 0 bits - never actually used */
+const unsigned char inverted_bits[8] = {       0x00, /* 00000000 - 0 bits - never actually used */
                                0x80, /* 10000000 - 1 bits */
                                0xC0, /* 11000000 - 2 bits */
                                0xE0, /* 11100000 - 3 bits */
@@ -47,10 +47,8 @@ ListenSocket::ListenSocket(InspIRCd* Instance, int port, char* addr) : ServerIns
                if ((!*addr) || (strchr(addr,':')))
                        this->family = AF_INET6;
                else
-                       this->family = AF_INET;
-#else
-               this->family = AF_INET;
 #endif
+               this->family = AF_INET;
                Instance->SE->AddFd(this);
        }
 }
@@ -81,17 +79,17 @@ void ListenSocket::HandleEvent(EventType et, int errornum)
                length = sizeof(sockaddr_in6);
        }
        else
+#endif
        {
                uslen = sizeof(sockaddr_in);
                length = sizeof(sockaddr_in);
        }
-#else
-       uslen = sizeof(sockaddr_in);
-       length = sizeof(sockaddr_in);
-#endif
-       incomingSockfd = accept (this->GetFd(), (sockaddr*)client, &length);
 
-       if ((incomingSockfd > -1) && (!getsockname(incomingSockfd, sock_us, &uslen)))
+       void* m_acceptEvent = NULL;
+       GetExt("windows_acceptevent", m_acceptEvent);
+       incomingSockfd = _accept (this->GetFd(), (sockaddr*)client, &length);
+
+       if ((incomingSockfd > -1) && (!_getsockname(incomingSockfd, sock_us, &uslen)))
        {
                char buf[MAXBUF];
 #ifdef IPV6
@@ -101,14 +99,12 @@ void ListenSocket::HandleEvent(EventType et, int errornum)
                        in_port = ntohs(((sockaddr_in6*)sock_us)->sin6_port);
                }
                else
+#endif
                {
                        inet_ntop(AF_INET, &((const sockaddr_in*)client)->sin_addr, buf, sizeof(buf));
                        in_port = ntohs(((sockaddr_in*)sock_us)->sin_port);
                }
-#else
-               inet_ntop(AF_INET, &((const sockaddr_in*)client)->sin_addr, buf, sizeof(buf));
-               in_port = ntohs(((sockaddr_in*)sock_us)->sin_port);
-#endif
+
                NonBlocking(incomingSockfd);
                if (ServerInstance->Config->GetIOHook(in_port))
                {
@@ -303,14 +299,24 @@ bool irc::sockets::MatchCIDR(const char* address, const char* cidr_mask, bool ma
 
 void irc::sockets::Blocking(int s)
 {
+#ifndef WIN32
        int flags = fcntl(s, F_GETFL, 0);
        fcntl(s, F_SETFL, flags ^ O_NONBLOCK);
+#else
+       unsigned long opt = 0;
+       ioctlsocket(s, FIONBIO, &opt);
+#endif
 }
 
 void irc::sockets::NonBlocking(int s)
 {
+#ifndef WIN32
        int flags = fcntl(s, F_GETFL, 0);
        fcntl(s, F_SETFL, flags | O_NONBLOCK);
+#else
+       unsigned long opt = 1;
+       ioctlsocket(s, FIONBIO, &opt);
+#endif
 }
 
 /** This will bind a socket to a port. It works for UDP/TCP.
@@ -458,16 +464,15 @@ int irc::sockets::OpenTCPSocket(char* addr, int socktype)
        }
        else
        {
-               setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
+               setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, (char*)&on, sizeof(on));
                /* This is BSD compatible, setting l_onoff to 0 is *NOT* http://web.irc.org/mla/ircd-dev/msg02259.html */
                linger.l_onoff = 1;
                linger.l_linger = 1;
-               setsockopt(sockfd, SOL_SOCKET, SO_LINGER, &linger,sizeof(linger));
+               setsockopt(sockfd, SOL_SOCKET, SO_LINGER, (char*)&linger,sizeof(linger));
                return (sockfd);
        }
 }
 
-/* XXX: Probably belongs in class InspIRCd */
 int InspIRCd::BindPorts(bool bail, int &ports_found, FailedPortList &failed_ports)
 {
        char configToken[MAXBUF], Addr[MAXBUF], Type[MAXBUF];