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| author | jilles <jilles@FreeBSD.org> | 2016-04-08 15:43:49 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2016-04-08 15:43:49 +0000 |
| commit | 04a8be1cdc83e902fc061374f94b648411c67546 (patch) | |
| tree | dfd5113b495d606683ec0bb35256ffd7724a53c6 | |
| parent | 44786516a4a87b9d660a840ec4fcb35b8ca4a211 (diff) | |
| download | FreeBSD-src-04a8be1cdc83e902fc061374f94b648411c67546.zip FreeBSD-src-04a8be1cdc83e902fc061374f94b648411c67546.tar.gz | |
MFC r295384: semget(2): Add missing [EINVAL] conditions.
PR: 206927
| -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 945044d..debcf11 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 |
