Searched refs:IPC_R (Results 1 - 7 of 7) sorted by relevance
/xnu-2422.115.4/bsd/sys/ |
H A D | ipc.h | 162 #define IPC_R 000400 /* Read permission */ macro
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H A D | shm.h | 116 #define SHM_R (IPC_R)
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/xnu-2422.115.4/tools/tests/xnu_quick_test/ |
H A D | shared_memory_tests.c | 30 my_shm_id = shmget( IPC_PRIVATE, 4096, (IPC_CREAT | IPC_R | IPC_W) );
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H A D | tests.c | 5000 my_msg_queue_id = msgget( IPC_PRIVATE, (IPC_CREAT | IPC_EXCL | IPC_R | IPC_W) ); 5016 if ( (my_msq_ds.msg_perm.mode & (IPC_R | IPC_W)) == 0 ) {
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/xnu-2422.115.4/bsd/kern/ |
H A D | sysv_sem.c | 773 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_R))) 790 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_R))) 800 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_R))) 810 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_R))) 820 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_R))) 834 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_R)))
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H A D | sysv_shm.c | 409 (uap->shmflg & SHM_RDONLY) ? IPC_R : IPC_R|IPC_W); 581 error = ipcperm(cred, &shmseg->u.shm_perm, IPC_R); 684 * are the actual mode bits desired on the segment, and not in IPC_R
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H A D | sysv_msg.c | 552 if ((eval = ipcperm(cred, &msqptr->u.msg_perm, IPC_R))) { 1185 if ((eval = ipcperm(kauth_cred_get(), &msqptr->u.msg_perm, IPC_R))) {
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