Struct nc::types::semid_ds_t

#[repr(C)]
pub struct semid_ds_t {
    pub sem_perm: ipc_perm_t,
    pub sem_otime: time_t,
    pub sem_ctime: time_t,
    pub sem_base: usize,
    pub sem_pending: usize,
    pub sem_pending_last: usize,
    pub undo: usize,
    pub sem_nsems: u16,
}

Obsolete, used only for backwards compatibility and libc5 compiles

Fields

sem_perm: ipc_perm_t

permissions .. see ipc.h

sem_otime: time_t

last semop time

sem_ctime: time_t

create/last semctl() time

sem_base: usize

ptr to first semaphore in array

sem_pending: usize

pending operations to be processed

sem_pending_last: usize

last pending operation

undo: usize

undo requests on this array

sem_nsems: u16

no. of semaphores in array

Trait Implementations

impl Clone for semid_ds_t

fn clone(&self) -> semid_ds_t

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for semid_ds_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for semid_ds_t

fn default() -> semid_ds_t

Returns the “default value” for a type.

impl Copy for semid_ds_t