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| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2012-12-20 17:02:27 +0100 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2012-12-20 17:04:43 +0100 |
| commit | a25601b48b822eb1882ae336574b8d062a17e564 (patch) | |
| tree | 450bec07a6023d1184da5a36de185f88305dbd89 | |
| parent | 35d740b95e799f44543fa044db9bbf68162d4bcb (diff) | |
| download | man-pages-a25601b48b822eb1882ae336574b8d062a17e564.tar.gz | |
recv.2: UNIX domain sockets support MSG_TRUNC since 3.4
Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
| -rw-r--r-- | man2/recv.2 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/man2/recv.2 b/man2/recv.2 index f0879af0cb..f58d9c6cb7 100644 --- a/man2/recv.2 +++ b/man2/recv.2 @@ -36,7 +36,7 @@ .\" Modified 1998,1999 by Andi Kleen .\" 2001-06-19 corrected SO_EE_OFFENDER, bug report by James Hawtin .\" -.TH RECV 2 2011-09-16 "Linux" "Linux Programmer's Manual" +.TH RECV 2 2012-12-21 "Linux" "Linux Programmer's Manual" .SH NAME recv, recvfrom, recvmsg \- receive a message from a socket .SH SYNOPSIS @@ -264,7 +264,7 @@ subsequent receive call will return the same data. For raw .RB ( AF_PACKET ), Internet datagram (since Linux 2.4.27/2.6.8), -and netlink (since Linux 2.6.22) sockets: +netlink (since Linux 2.6.22) and UNIX datagram (since Linux 3.4) sockets: return the real length of the packet or datagram, even when it was longer than the passed buffer. Not implemented for UNIX domain |