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| author | Jilles Tjoelker <jilles@FreeBSD.org> | 2016-02-07 21:25:08 +0000 |
|---|---|---|
| committer | Jilles Tjoelker <jilles@FreeBSD.org> | 2016-02-07 21:25:08 +0000 |
| commit | 9ef7a36255e617fc030eb2bbd7fea1b67014ed45 (patch) | |
| tree | d3f44b997edfeb24d2b77f66dbc7811580a77e3a /lib | |
| parent | 71b7fa1252640435bccd62bc14d85d89dd1d683f (diff) | |
| download | src-9ef7a36255e617fc030eb2bbd7fea1b67014ed45.tar.gz src-9ef7a36255e617fc030eb2bbd7fea1b67014ed45.zip | |
semget(2): Add missing [EINVAL] conditions.
PR: 206927
Notes
Notes:
svn path=/head/; revision=295384
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/sys/semget.2 | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/libc/sys/semget.2 b/lib/libc/sys/semget.2 index 945044da65bb..debcf11224ae 100644 --- a/lib/libc/sys/semget.2 +++ b/lib/libc/sys/semget.2 @@ -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 |