Date: Mon, 19 Dec 2016 12:25:31 +0000 (UTC) From: Edward Tomasz Napierala <trasz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r310262 - stable/11/lib/libc/sys Message-ID: <201612191225.uBJCPV3M054262@repo.freebsd.org>
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Author: trasz Date: Mon Dec 19 12:25:30 2016 New Revision: 310262 URL: https://svnweb.freebsd.org/changeset/base/310262 Log: MFC r308386: Document that getfsstat(2) called with MNT_NOWAIT skips file systems that are in the process of being unmounted. Modified: stable/11/lib/libc/sys/getfsstat.2 Directory Properties: stable/11/ (props changed) Modified: stable/11/lib/libc/sys/getfsstat.2 ============================================================================== --- stable/11/lib/libc/sys/getfsstat.2 Mon Dec 19 12:22:32 2016 (r310261) +++ stable/11/lib/libc/sys/getfsstat.2 Mon Dec 19 12:25:30 2016 (r310262) @@ -28,7 +28,7 @@ .\" @(#)getfsstat.2 8.3 (Berkeley) 5/25/95 .\" $FreeBSD$ .\" -.Dd November 20, 2003 +.Dd November 6, 2016 .Dt GETFSSTAT 2 .Os .Sh NAME @@ -88,6 +88,8 @@ Thus, some of the information will be ou .Fn getfsstat will not block waiting for information from a file system that is unable to respond. +It will also skip any file system that is in the process of being +unmounted, even if the unmount would eventually fail. .Sh RETURN VALUES Upon successful completion, the number of .Fa statfs
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