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Fix UDP failing on windows

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This commit is contained in:
Doron Somech 2016-04-21 14:00:02 +03:00
parent 317499edae
commit 87e455f59b
1 changed files with 18 additions and 7 deletions
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25
src/select.cpp
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@ -439,14 +439,25 @@ u_short zmq::select_t::get_fd_family (fd_t fd_)
sockaddr_storage addr = { 0 };
int addr_size = sizeof addr;
int rc = getsockname (fd_, (sockaddr *)&addr, &addr_size);
int type;
int type_length = sizeof(int);
int rc = getsockopt(fd_, SOL_SOCKET, SO_TYPE, (char*) &type, &type_length);
// AF_INET and AF_INET6 can be mixed in select
// TODO: If proven otherwise, should simply return addr.sa_family
if (rc != SOCKET_ERROR)
return addr.ss_family == AF_INET6 ? AF_INET : addr.ss_family;
else
return AF_UNSPEC;
if (rc == 0) {
if (type == SOCK_DGRAM)
return AF_INET;
else {
rc = getsockname(fd_, (sockaddr *)&addr, &addr_size);
// AF_INET and AF_INET6 can be mixed in select
// TODO: If proven otherwise, should simply return addr.sa_family
if (rc != SOCKET_ERROR)
return addr.ss_family == AF_INET6 ? AF_INET : addr.ss_family;
}
}
return AF_UNSPEC;
}
zmq::select_t::family_entry_t::family_entry_t () :