git: socket/recvfrom: Add MSG_CMSG_CLOEXEC support

[Sepherosa Ziehau]

commit d4e572342e3910606a080c783e3d82dd07545163
Author: zrj <rimvydas.jasinskas at gmail.com>
Date:   Sat Oct 31 17:34:58 2015 +0200

    socket/recvfrom: Add MSG_CMSG_CLOEXEC support
    
    While there, add test case and update manpages.
    
    Obtained-from: FreeBSD

Summary of changes:
 lib/libc/sys/recv.2                                | 111 +++++++++++++--------
 share/man/man4/unix.4                              |  18 ++--
 sys/kern/uipc_socket.c                             |   2 +-
 sys/kern/uipc_usrreq.c                             |  23 +++--
 sys/sys/domain.h                                   |   2 +-
 sys/sys/socket.h                                   |   6 +-
 sys/sys/un.h                                       |   2 +-
 test/socket/Makefile                               |   2 +-
 {sys/bus/u4b/misc => test/socket/recvmsg}/Makefile |   2 +-
 .../installer => test/socket/recvmsg}/Makefile.inc |   0
 .../{accept/block => recvmsg/cloexec}/Makefile     |   2 +-
 .../recvmsg/cloexec/recvmsg_cloexec.c}             |  68 ++++++++++---
 12 files changed, 159 insertions(+), 79 deletions(-)
 copy {sys/bus/u4b/misc => test/socket/recvmsg}/Makefile (60%)
 copy {usr.sbin/installer => test/socket/recvmsg}/Makefile.inc (100%)
 copy test/socket/{accept/block => recvmsg/cloexec}/Makefile (51%)
 copy test/{testcases/io/sendfd_1/sendfd_1.c => socket/recvmsg/cloexec/recvmsg_cloexec.c} (50%)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d4e572342e3910606a080c783e3d82dd07545163


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