Searched refs:IPC_R (Results 1 - 7 of 7) sorted by relevance
/darwin-on-arm/xnu/bsd/sys/ |
H A D | ipc.h | 176 #define IPC_R 000400 /* Read permission */ macro
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H A D | shm.h | 127 #define SHM_R (IPC_R)
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/darwin-on-arm/xnu/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 | 4980 my_msg_queue_id = msgget( IPC_PRIVATE, (IPC_CREAT | IPC_EXCL | IPC_R | IPC_W) ); 4996 if ( (my_msq_ds.msg_perm.mode & (IPC_R | IPC_W)) == 0 ) {
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/darwin-on-arm/xnu/bsd/kern/ |
H A D | sysv_sem.c | 772 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_R))) 787 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_R))) 797 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_R))) 807 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_R))) 817 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_R))) 831 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); 674 * 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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