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From: Bryan Drewery <bdrewery@FreeBSD.org>
Date: Tue, 28 Jul 2015 22:48:59 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r285990 - head/lib/libc/sys
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Author: bdrewery
Date: Tue Jul 28 22:48:58 2015
New Revision: 285990
URL: https://svnweb.freebsd.org/changeset/base/285990

Log:
  unlink(2): Note the possibility for ENOSPC to be returned on ZFS.
  
  PR:		154930

Modified:
  head/lib/libc/sys/unlink.2

Modified: head/lib/libc/sys/unlink.2
==============================================================================
--- head/lib/libc/sys/unlink.2	Tue Jul 28 21:49:38 2015	(r285989)
+++ head/lib/libc/sys/unlink.2	Tue Jul 28 22:48:58 2015	(r285990)
@@ -28,7 +28,7 @@
 .\"     @(#)unlink.2	8.1 (Berkeley) 6/4/93
 .\" $FreeBSD$
 .\"
-.Dd April 25, 2010
+.Dd July 28, 2015
 .Dt UNLINK 2
 .Os
 .Sh NAME
@@ -151,6 +151,9 @@ The
 .Fa path
 argument
 points outside the process's allocated address space.
+.It Bq Er ENOSPC
+On file systems supporting copy-on-write or snapshots, there was not enough
+free space to record metadata for the delete operation of the file.
 .El
 .Pp
 In addition to the errors returned by the