[Overview][Constants][Types][Procedures and functions] Reference for unit 'ipc' (#rtl)

TShmid_ds

Record used in the shmctl call to set or retrieve settings for shared memory.

Declaration

Source position: ipc.pp line 97

type TShmid_ds = record

  shm_perm: TIPC_Perm;

  

Permissions

  shm_segsz: LongInt;

  

Segment size

  shm_atime: LongInt;

  

Last access time

  shm_dtime: LongInt;

  

Last detach time

  shm_ctime: LongInt;

  

Create time

  shm_cpid: Word;

  

Creator PID

  shm_lpid: Word;

  

Last operation PID

  shm_nattch: Integer;

  

Number of attachments

  shm_npages: Word;

  

Number of pages

  shm_pages: Pointer;

  

?

  attaches: pointer;

  

?

end;