From 96107564e2eabbc13800fe7a7d930b67216d0805 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Thu, 12 Jul 2012 21:37:54 -0400 Subject: workaround another sendmsg kernel bug on 64-bit machines the kernel wrongly expects the cmsg length field to be size_t instead of socklen_t. in order to work around the issue, we have to impose a length limit and copy to a local buffer. the length limit should be more than sufficient for any real-world use; these headers are only used for passing file descriptors and permissions between processes over unix sockets. --- include/sys/socket.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'include') diff --git a/include/sys/socket.h b/include/sys/socket.h index 50de321b..88243ae5 100644 --- a/include/sys/socket.h +++ b/include/sys/socket.h @@ -17,13 +17,6 @@ extern "C" { #include -struct cmsghdr -{ - socklen_t cmsg_len; - int cmsg_level; - int cmsg_type; -}; - struct ucred { pid_t pid; -- cgit v1.2.1