Enum IpcFlags

#[repr(i32)]
pub enum IpcFlags {
    CreateKey = 512,
    Exclusive = 1_024,
    NoWait = 2_048,
    MsgNoError = 4_096,
    MsgExcept = 8_192,
    MsgCopy = 16_384,
}

Bit flags for msgget

Variants

CreateKey = 512

Create the queue if it doesn’t exist

Exclusive = 1_024

Fail if not creating and queue doesn’t exist and fail if creating and queue already exists

NoWait = 2_048

Make send() and recv() async

MsgNoError = 4_096

Allow truncation of message data

MsgExcept = 8_192

Used with msgtyp greater than 0 to read the first message in the queue with a different type than msgtyp

MsgCopy = 16_384

Copy the message instead of removing it from the queue. Used for peek()