fd961c4429
it possible to get the pid, euid and egid of the process at the remote end at the time it did bind() or connect(). Add a new libc function, getpeereid() to easily get at the euid and egid. As a consequence, bump libc's minor number. Document the LOCAL_PEEREID socket option in unix(4). Based on contribution by Arne H. Juul, minor modifications by myself.