Searched refs:IPC_EXCL (Results 1 - 5 of 5) sorted by relevance

/xnu-2782.1.97/bsd/sys/
H A Dipc.h147 #define IPC_EXCL 002000 /* Fail if key exists */ macro
/xnu-2782.1.97/bsd/kern/
H A Dsysv_shm.c702 if ((uap->shmflg & (IPC_CREAT | IPC_EXCL)) == (IPC_CREAT | IPC_EXCL))
H A Dsysv_msg.c618 if ((msgflg & IPC_CREAT) && (msgflg & IPC_EXCL)) {
H A Dsysv_sem.c956 if ((semflg & IPC_CREAT) && (semflg & IPC_EXCL)) {
/xnu-2782.1.97/tools/tests/xnu_quick_test/
H A Dtests.c4979 my_msg_queue_id = msgget( IPC_PRIVATE, (IPC_CREAT | IPC_EXCL | IPC_R | IPC_W) );

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