static __inline int TranslatedWSAGetLastError()

in auth/kinit_client/port-sockets.h [114:143]

• 29 lines of code
• 11 McCabe index (conditional complexity)

static __inline int TranslatedWSAGetLastError()
{
    int err = WSAGetLastError();
    switch (err) {
    case 0:
        break;
    case WSAEINPROGRESS:
        err = EINPROGRESS; break;
    case WSAEWOULDBLOCK:
        err = EWOULDBLOCK; break;
    case WSAECONNRESET:
        err = ECONNRESET; break;
    case WSAECONNABORTED:
        err = ECONNABORTED; break;
    case WSAECONNREFUSED:
        err = ECONNREFUSED; break;
    case WSAEHOSTUNREACH:
        err = EHOSTUNREACH; break;
    case WSAETIMEDOUT:
        err = ETIMEDOUT; break;
    case WSAEAFNOSUPPORT:
        err = EAFNOSUPPORT; break;
    case WSAEINVAL:
        err = EINVAL; break;
    default:
        /* Ideally, we would log via k5-trace here, but we have no context. */
        err = EINVAL; break;
    }
    return err;
}