Commit 5d16175c8eb25176fdd3aca576eca995579d5145
2011-03-13T16:36:30
passfd module, part 3. * lib/passfd.h (recvfd): Add a flags argument. * lib/passfd.c: Include <fcntl.h>, cloexec.h. (recvfd): Add a flags argument. * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC exists. * modules/passfd (Depends-on): Add cloexec. Suggested by Eric Blake.