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

/xnu-2782.1.97/bsd/kern/
H A Dsysv_ipc.c83 * Notes: The IPC_M bit is special, in that it may only be granted to
95 * masks the IPC_M bit off. This is intentional.
104 int want_mod_controlinfo = (mode_req & IPC_M);
H A Dsysv_shm.c610 error = ipcperm(cred, &shmseg->u.shm_perm, IPC_M);
635 error = ipcperm(cred, &shmseg->u.shm_perm, IPC_M);
H A Dsysv_msg.c451 if ((eval = ipcperm(cred, &msqptr->u.msg_perm, IPC_M)))
499 if ((eval = ipcperm(cred, &msqptr->u.msg_perm, IPC_M)))
H A Dsysv_sem.c726 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_M)))
748 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_M)))
/xnu-2782.1.97/bsd/sys/
H A Dipc.h164 #define IPC_M 010000 /* Modify control info permission */ macro

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