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#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL_H) && defined(FD_CLOEXEC)
int flags;
#endif
if (_socket != OFInvalidSocketHandle)
@throw [OFAlreadyOpenException exceptionWithObject: self];
if (path != nil)
address = OFSocketAddressMakeUNIX(path);
if ((_socket = socket(address.sockaddr.un.sun_family,
SOCK_DGRAM | SOCK_CLOEXEC, 0)) == OFInvalidSocketHandle)
address = OFSocketAddressMakeUNIX(path);
else {
address.family = OFSocketAddressFamilyUnknown;
address.length = 0;
}
if ((_socket = socket(AF_UNIX, SOCK_DGRAM | SOCK_CLOEXEC, 0)) ==
OFInvalidSocketHandle)
@throw [OFBindUNIXSocketFailedException
exceptionWithPath: path
socket: self
errNo: OFSocketErrNo()];
_canBlock = true;
#if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL_H) && defined(FD_CLOEXEC)
if ((flags = fcntl(_socket, F_GETFD, 0)) != -1)
fcntl(_socket, F_SETFD, flags | FD_CLOEXEC);
#endif
if (path != nil) {
if (bind(_socket, (struct sockaddr *)&address.sockaddr,
address.length) != 0) {
int errNo = OFSocketErrNo();
if (bind(_socket, (struct sockaddr *)&address.sockaddr,
address.length) != 0) {
int errNo = OFSocketErrNo();
closesocket(_socket);
_socket = OFInvalidSocketHandle;
closesocket(_socket);
_socket = OFInvalidSocketHandle;
@throw [OFBindUNIXSocketFailedException
exceptionWithPath: path
socket: self
errNo: errNo];
@throw [OFBindUNIXSocketFailedException
exceptionWithPath: path
socket: self
errNo: errNo];
}
}
return address;
}
@end
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