svn commit: r297719 - stable/10/lib/libc/sys
Jilles Tjoelker
jilles at FreeBSD.org
Fri Apr 8 15:43:50 UTC 2016
Author: jilles
Date: Fri Apr 8 15:43:49 2016
New Revision: 297719
URL: https://svnweb.freebsd.org/changeset/base/297719
Log:
MFC r295384: semget(2): Add missing [EINVAL] conditions.
PR: 206927
Modified:
stable/10/lib/libc/sys/semget.2
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/lib/libc/sys/semget.2
==============================================================================
--- stable/10/lib/libc/sys/semget.2 Fri Apr 8 15:28:12 2016 (r297718)
+++ stable/10/lib/libc/sys/semget.2 Fri Apr 8 15:43:49 2016 (r297719)
@@ -25,7 +25,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd September 12, 1995
+.Dd February 7, 2016
.Dt SEMGET 2
.Os
.Sh NAME
@@ -132,6 +132,17 @@ already exists.
.It Bq Er EINVAL
The number of semaphores requested exceeds the system imposed maximum
per set.
+.It Bq Er EINVAL
+A semaphore set corresponding to
+.Fa key
+already exists and contains fewer semaphores than
+.Fa nsems .
+.It Bq Er EINVAL
+A semaphore set corresponding to
+.Fa key
+does not exist and
+.Fa nsems
+is 0 or negative.
.It Bq Er ENOSPC
Insufficiently many semaphores are available.
.It Bq Er ENOSPC
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