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Bugfixes, more consistency in node_net error handling

pull/22966/head
Bert Belder 2010-11-26 03:06:12 +01:00
parent 2d39e1341c
commit a807ac6660
1 changed files with 27 additions and 14 deletions
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41
src/node_net.cc
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@ -342,17 +342,23 @@ static Handle<Value> Bind(const Arguments& args) {
if (!error.IsEmpty()) return ThrowException(error);
int flags = 1;
#ifdef __POSIX__
setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (void *)&flags, sizeof(flags));
int r = bind(fd, addr, addrlen);
#else // __MINGW32__
setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (char *)&flags, sizeof(flags));
int r = bind(_get_osfhandle(fd), addr, addrlen);
#endif
if (r < 0) {
return ThrowException(ErrnoException(errno, "bind"));
}
#else // __MINGW32__
SOCKET handle = _get_osfhandle(fd);
setsockopt(handle, SOL_SOCKET, SO_REUSEADDR, (char *)&flags, sizeof(flags));
int r = bind(handle, addr, addrlen);
if (r == SOCKET_ERROR) {
return ThrowException(ErrnoException(WSAGetLastError(), "bind"));
}
#endif // __MINGW32__
return Undefined();
}
@ -363,7 +369,7 @@ static Handle<Value> Close(const Arguments& args) {
FD_ARG(args[0])
// Windows: don't use _get_osfhandle here!
// Windows: this is not a winsock operation, don't use _get_osfhandle here!
if (0 > close(fd)) {
return ThrowException(ErrnoException(errno, "close"));
}
@ -402,7 +408,7 @@ static Handle<Value> Shutdown(const Arguments& args) {
return ThrowException(ErrnoException(errno, "shutdown"));
}
#else // __MINGW32__
if (0 > shutdown(_get_osfhandle(fd), how)) {
if (SOCKET_ERROR == shutdown(_get_osfhandle(fd), how)) {
return ThrowException(ErrnoException(WSAGetLastError(), "shutdown"));
}
#endif // __MINGW32__
@ -439,9 +445,9 @@ static Handle<Value> Connect(const Arguments& args) {
#else // __MINGW32__
int r = connect(_get_osfhandle(fd), addr, addrlen);
if (r == INVALID_SOCKET) {
int winsockErrno = WSAGetLastError();
if (winsockErrno != WSAEALREADY && winsockErrno != WSAEINPROGRESS) {
return ThrowException(ErrnoException(winsockErrno, "connect"));
int wsaErrno = WSAGetLastError();
if (wsaErrno != WSAEALREADY && wsaErrno != WSAEINPROGRESS) {
return ThrowException(ErrnoException(wsaErrno, "connect"));
}
}
#endif // __MINGW32__
@ -569,11 +575,13 @@ static Handle<Value> Listen(const Arguments& args) {
#ifdef __POSIX__
if (0 > listen(fd, backlog)) {
#else // __MINGW32__
if (0 > listen(_get_osfhandle(fd), backlog)) {
#endif
return ThrowException(ErrnoException(errno, "listen"));
}
#else // __MINGW32__
if (SOCKET_ERROR == listen(_get_osfhandle(fd), backlog)) {
return ThrowException(ErrnoException(WSAGetLastError(), "listen"));
}
#endif
return Undefined();
}
@ -607,15 +615,20 @@ static Handle<Value> Accept(const Arguments& args) {
int peer_handle = accept(_get_osfhandle(fd), (struct sockaddr*) &address_storage, &len);
if (peer_handle == INVALID_SOCKET) {
if (WSAGetLastError() == WSAEWOULDBLOCK) return scope.Close(Null());
return ThrowException(ErrnoException(errno, "accept"));
int wsaErrno = WSAGetLastError();
if (wsaErrno == WSAEWOULDBLOCK) return scope.Close(Null());
return ThrowException(ErrnoException(wsaErrno, "accept"));
}
int peer_fd = _open_osfhandle(peer_handle, 0);
#endif // __MINGW32__
if (!SetSockFlags(peer_fd)) {
#ifdef __POSIX__
int fcntl_errno = errno;
#else // __MINGW32__
int fcntl_errno = WSAGetLastError();
#endif // __MINGW32__
close(peer_fd);
return ThrowException(ErrnoException(fcntl_errno, "fcntl"));
}