Add definition of MSG_WAITFORONE and MSG_CMSG_CLOEXEC From yocto: http://git.yoctoproject.org/cgit.cgi/poky/plain/meta/recipes-core/uclibc/uclibc-0.9.33/define-MSG_CMSG_CLOEXEC.patch Upstream-Status: Pending Index: git/libc/sysdeps/linux/common/bits/socket.h =================================================================== --- git.orig/libc/sysdeps/linux/common/bits/socket.h 2012-01-26 23:23:21.537456132 -0800 +++ git/libc/sysdeps/linux/common/bits/socket.h 2012-01-26 23:25:10.125461388 -0800 @@ -235,8 +235,15 @@ #define MSG_ERRQUEUE MSG_ERRQUEUE MSG_NOSIGNAL = 0x4000, /* Do not generate SIGPIPE. */ #define MSG_NOSIGNAL MSG_NOSIGNAL - MSG_MORE = 0x8000 /* Sender will send more. */ + MSG_MORE = 0x8000, /* Sender will send more. */ #define MSG_MORE MSG_MORE + MSG_WAITFORONE = 0x10000, /* Wait for at least one packet to return.*/ +#define MSG_WAITFORONE MSG_WAITFORONE + + MSG_CMSG_CLOEXEC = 0x40000000 /* Set close_on_exit for file + descriptor received through + SCM_RIGHTS. */ +#define MSG_CMSG_CLOEXEC MSG_CMSG_CLOEXEC };