K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2016-04-09T13:32:42.297998Z
K 7
svn:log
V 378
MFC r295385: semget(): Check for [EEXIST] error first.

Although POSIX literally permits failing with [EINVAL] if IPC_CREAT and
IPC_EXCL were both passed, the semaphore set already exists and has fewer
semaphores than nsems, this does not allow an application to retry safely:
if the [EINVAL] is actually because of the semmsl limit, an infinite loop
would result.

PR:		206927

END