Record used in the shmctl call to set or retrieve settings for shared memory.
Source position: ipc.pp line 291
type TShmid_ds = record  | 
||
shm_perm: TIPC_Perm;  | 
  | 
Permissions.  | 
shm_segsz: size_t;  | 
  | 
Segment size.  | 
shm_atime: time_t;  | 
  | 
Last access time.  | 
shm_dtime: time_t;  | 
  | 
Last detach time.  | 
shm_ctime: time_t;  | 
  | 
Create time.  | 
shm_cpid: pid_t;  | 
  | 
Creator PID.  | 
shm_lpid: pid_t;  | 
  | 
Last operation PID.  | 
shm_nattch: culong;  | 
  | 
Number of attachments.  | 
__unused4: culong;  | 
  | 
Size padding element.  | 
__unused5: culong;  | 
  | 
Size padding element.  | 
end;  |