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authorEric Wong <e@80x24.org>2023-08-30 05:10:39 +0000
committerEric Wong <e@80x24.org>2023-08-30 05:27:32 +0000
commit900cb902886ce7aa257b866bcf8380f1b935c64a (patch)
treea7e0e30648754a1d07e9640d7dfc8607a1dc72f2 /INSTALL
parent1ea097fe25d3717ad0b8e232268a6d55d8ed7225 (diff)
downloadpublic-inbox-900cb902886ce7aa257b866bcf8380f1b935c64a.tar.gz
It's apparently not needed for AF_UNIX + SOCK_SEQPACKET as our
receivers never check for MSG_EOR in "struct msghdr".msg_flags
anyways.  I don't believe POSIX is clear on the exact semantics
of MSG_EOR on this socket type.  This works around truncation
problems on OpenBSD recvmsg when MSG_EOR is used by the sender.

Link: https://marc.info/?i=20230826020759.M335788@dcvr
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