Searched refs:IPC_W (Results 1 - 7 of 7) sorted by relevance
| /xnu-2782.1.97/bsd/sys/ |
| H A D | ipc.h | 163 #define IPC_W 000200 /* Write/alter permission */ macro
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| H A D | shm.h | 117 #define SHM_W (IPC_W)
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| /xnu-2782.1.97/tools/tests/xnu_quick_test/ |
| H A D | shared_memory_tests.c | 29 my_shm_id = shmget( IPC_PRIVATE, 4096, (IPC_CREAT | IPC_R | IPC_W) );
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| H A D | tests.c | 4979 my_msg_queue_id = msgget( IPC_PRIVATE, (IPC_CREAT | IPC_EXCL | IPC_R | IPC_W) );
4995 if ( (my_msq_ds.msg_perm.mode & (IPC_R | IPC_W)) == 0 ) {
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| /xnu-2782.1.97/bsd/kern/ |
| H A D | sysv_sem.c | 844 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_W)))
887 if ((eval = ipcperm(cred, &semakptr->u.sem_perm, IPC_W)))
1098 if ((eval = ipcperm(kauth_cred_get(), &semakptr->u.sem_perm, IPC_W))) {
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| H A D | sysv_shm.c | 409 (uap->shmflg & SHM_RDONLY) ? IPC_R : IPC_R|IPC_W);
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| H A D | sysv_msg.c | 768 if ((eval = ipcperm(kauth_cred_get(), &msqptr->u.msg_perm, IPC_W))) {
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