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Searched refs:IPC_W (Results 1 – 7 of 7) sorted by relevance

/trueos/sys/kern/
HDsysv_ipc.c115 if (obj_mode & IPC_W) in ipcperm()
116 dac_granted |= IPC_W; in ipcperm()
140 if ((acc_mode & IPC_W) && !(dac_granted & IPC_W)) { in ipcperm()
143 priv_granted |= IPC_W; in ipcperm()
HDsysv_sem.c789 if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_W))) in kern_semctl()
821 if ((error = ipcperm(td, &semakptr->u.sem_perm, IPC_W))) in kern_semctl()
HDsysv_shm.c352 (shmflg & SHM_RDONLY) ? IPC_R : IPC_R|IPC_W); in kern_shmat_locked()
HDsysv_msg.c721 if ((error = ipcperm(td, &msqkptr->u.msg_perm, IPC_W))) {
/trueos/sys/sys/
HDipc.h99 #define IPC_W 000200 /* write/alter permission */ macro
HDsem.h101 #define SEM_A IPC_W /* alter permission */
HDshm.h53 #define SHM_W (IPC_W)