msgsys:msginfo_msgmni

Description

Maximum number of message queues that can be created.

Data Type

Signed integer

Default

50

Range

0 to MAXINT

Dynamic?

No. Loaded into msgmni field of msginfo structure.

Validation

None

When to Change

When msgget(2) calls return with an error of ENOSPC or at the recommendation of a software vendor.

Commitment Level

Unstable