Date: Sat, 9 Feb 2019 21:33:32 +0000 (UTC) From: Sergey Kandaurov <pluknet@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r343945 - head/lib/libc/sys Message-ID: <201902092133.x19LXW5E001791@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: pluknet Date: Sat Feb 9 21:33:32 2019 New Revision: 343945 URL: https://svnweb.freebsd.org/changeset/base/343945 Log: Document the ENOBUFS errno in setsockopt(2). In particular, it is the case if SO_SNDBUF/SO_RCVBUF would exceed sb_max_adj. PR: 200649 MFC after: 1 week Modified: head/lib/libc/sys/getsockopt.2 Modified: head/lib/libc/sys/getsockopt.2 ============================================================================== --- head/lib/libc/sys/getsockopt.2 Sat Feb 9 21:19:53 2019 (r343944) +++ head/lib/libc/sys/getsockopt.2 Sat Feb 9 21:33:32 2019 (r343945) @@ -28,7 +28,7 @@ .\" @(#)getsockopt.2 8.4 (Berkeley) 5/2/95 .\" $FreeBSD$ .\" -.Dd August 21, 2018 +.Dd February 10, 2019 .Dt GETSOCKOPT 2 .Os .Sh NAME @@ -534,7 +534,11 @@ transfer rate to the given unsigned 32-bit value in by .Sh RETURN VALUES .Rv -std .Sh ERRORS -The call succeeds unless: +The +.Fn getsockopt +and +.Fn setsockopt +system calls succeed unless: .Bl -tag -width Er .It Bq Er EBADF The argument @@ -561,6 +565,15 @@ Installing an on a non-listening socket was attempted. .It Bq Er ENOMEM A memory allocation failed that was required to service the request. +.El +.Pp +The +.Fn setsockopt +system call may also return the following error: +.Bl -tag -width Er +.It Bq Er ENOBUFS +Insufficient resources were available in the system +to perform the operation. .El .Sh SEE ALSO .Xr ioctl 2 ,
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201902092133.x19LXW5E001791>