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cNetwork: Fixed compilation.

This commit is contained in:
Mattes D 2015-01-13 12:55:10 +01:00
parent 19121d2962
commit b59206207c
1 changed files with 8 additions and 9 deletions
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17
src/OSSupport/Network.cpp
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@ -819,13 +819,12 @@ bool cServerHandleImpl::Listen(UInt16 a_Port)
// Set up the main socket: // Set up the main socket:
// It should listen on IPv6 with IPv4 fallback, when available; IPv4 when IPv6 is not available. // It should listen on IPv6 with IPv4 fallback, when available; IPv4 when IPv6 is not available.
bool NeedsTwoSockets = false; bool NeedsTwoSockets = false;
int err;
evutil_socket_t MainSock = socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP); evutil_socket_t MainSock = socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP);
if (!IsValidSocket(MainSock)) if (!IsValidSocket(MainSock))
{ {
// Failed to create IPv6 socket, create an IPv4 one instead: // Failed to create IPv6 socket, create an IPv4 one instead:
#ifdef DEBUG err = EVUTIL_SOCKET_ERROR();
int err = EVUTIL_SOCKET_ERROR();
#endif
LOGD("Failed to create IPv6 MainSock: %d (%s)", err, evutil_socket_error_to_string(err)); LOGD("Failed to create IPv6 MainSock: %d (%s)", err, evutil_socket_error_to_string(err));
MainSock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); MainSock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (!IsValidSocket(MainSock)) if (!IsValidSocket(MainSock))
@ -842,7 +841,7 @@ bool cServerHandleImpl::Listen(UInt16 a_Port)
name.sin_port = ntohs(a_Port); name.sin_port = ntohs(a_Port);
if (bind(MainSock, reinterpret_cast<const sockaddr *>(&name), sizeof(name)) != 0) if (bind(MainSock, reinterpret_cast<const sockaddr *>(&name), sizeof(name)) != 0)
{ {
int err = EVUTIL_SOCKET_ERROR(); err = EVUTIL_SOCKET_ERROR();
LOGWARNING("Cannot bind to IPv4 port %d: %d (%s)", a_Port, err, evutil_socket_error_to_string(err)); LOGWARNING("Cannot bind to IPv4 port %d: %d (%s)", a_Port, err, evutil_socket_error_to_string(err));
evutil_closesocket(MainSock); evutil_closesocket(MainSock);
return false; return false;
@ -855,7 +854,7 @@ bool cServerHandleImpl::Listen(UInt16 a_Port)
#ifdef _WIN32 #ifdef _WIN32
// WinXP doesn't support this feature, so if the setting fails, create another socket later on: // WinXP doesn't support this feature, so if the setting fails, create another socket later on:
int res = setsockopt(MainSock, IPPROTO_IPV6, IPV6_V6ONLY, reinterpret_cast<const char *>(&Zero), sizeof(Zero)); int res = setsockopt(MainSock, IPPROTO_IPV6, IPV6_V6ONLY, reinterpret_cast<const char *>(&Zero), sizeof(Zero));
int err = EVUTIL_SOCKET_ERROR(); err = EVUTIL_SOCKET_ERROR();
NeedsTwoSockets = ((res == SOCKET_ERROR) && (err == WSAENOPROTOOPT)); NeedsTwoSockets = ((res == SOCKET_ERROR) && (err == WSAENOPROTOOPT));
LOGD("setsockopt(IPV6_V6ONLY) returned %d, err is %d (%s). %s", LOGD("setsockopt(IPV6_V6ONLY) returned %d, err is %d (%s). %s",
res, err, evutil_socket_error_to_string(err), res, err, evutil_socket_error_to_string(err),
@ -880,14 +879,14 @@ bool cServerHandleImpl::Listen(UInt16 a_Port)
} }
if (evutil_make_socket_nonblocking(MainSock) != 0) if (evutil_make_socket_nonblocking(MainSock) != 0)
{ {
int err = EVUTIL_SOCKET_ERROR(); err = EVUTIL_SOCKET_ERROR();
LOGWARNING("Cannot make socket for port %d non-blocking: %d (%s)", a_Port, err, evutil_socket_error_to_string(err)); LOGWARNING("Cannot make socket for port %d non-blocking: %d (%s)", a_Port, err, evutil_socket_error_to_string(err));
evutil_closesocket(MainSock); evutil_closesocket(MainSock);
return false; return false;
} }
if (listen(MainSock, 0) != 0) if (listen(MainSock, 0) != 0)
{ {
int err = EVUTIL_SOCKET_ERROR(); err = EVUTIL_SOCKET_ERROR();
LOGWARNING("Cannot listen on port %d: %d (%s)", a_Port, err, evutil_socket_error_to_string(err)); LOGWARNING("Cannot listen on port %d: %d (%s)", a_Port, err, evutil_socket_error_to_string(err));
evutil_closesocket(MainSock); evutil_closesocket(MainSock);
return false; return false;
@ -907,13 +906,13 @@ bool cServerHandleImpl::Listen(UInt16 a_Port)
} }
else else
{ {
int err = EVUTIL_SOCKET_ERROR(); err = EVUTIL_SOCKET_ERROR();
LOGD("evutil_make_socket_nonblocking() failed: %d, %s", err, evutil_socket_error_to_string(err)); LOGD("evutil_make_socket_nonblocking() failed: %d, %s", err, evutil_socket_error_to_string(err));
} }
} }
else else
{ {
int err = EVUTIL_SOCKET_ERROR(); err = EVUTIL_SOCKET_ERROR();
LOGD("socket(AF_INET, ...) failed: %d, %s", err, evutil_socket_error_to_string(err)); LOGD("socket(AF_INET, ...) failed: %d, %s", err, evutil_socket_error_to_string(err));
} }
} }