Interprocess Communication Walkers
- msg
-
Walk the active
msqid_ds
structures corresponding to message queue identifiers. This structure is defined in<sys/msg.h>
. - msgqueue
-
Iterate over the
message
structures that are currently enqueued on the specified message queue. - sem
-
Walk the active
semid_ds
structures corresponding to semaphore identifiers. This structure is defined in<sys/sem.h>
. - shm
-
Walk the active
shmid_ds
structures corresponding to shared memory segment identifiers. This structure is defined in<sys/shm.h>
.