Cross Reference: /src/sys/kern/sysv

Lines Matching refs:sem_perm
137 		sema[i].sem_perm.mode = 0;
245 		if (sema[i].sem_perm.mode & SEM_ALLOC)
275 		new_sema[i].sem_perm.mode = 0;
289 		if ((sema[i].sem_perm.mode & SEM_ALLOC) == 0)
556 	if ((semaptr->sem_perm.mode & SEM_ALLOC) == 0 ||
557 	    semaptr->sem_perm._seq != IPCID_TO_SEQ(semid)) {
564 		if ((error = ipcperm(cred, &semaptr->sem_perm, IPC_M)) != 0)
566 		semaptr->sem_perm.cuid = kauth_cred_geteuid(cred);
567 		semaptr->sem_perm.uid = kauth_cred_geteuid(cred);
572 			if ((sema[i].sem_perm.mode & SEM_ALLOC) &&
576 		semaptr->sem_perm.mode = 0;
582 		if ((error = ipcperm(cred, &semaptr->sem_perm, IPC_M)))
585 		semaptr->sem_perm.uid = sembuf->sem_perm.uid;
586 		semaptr->sem_perm.gid = sembuf->sem_perm.gid;
587 		semaptr->sem_perm.mode = (semaptr->sem_perm.mode & ~0777) |
588 		    (sembuf->sem_perm.mode & 0777);
593 		if ((error = ipcperm(cred, &semaptr->sem_perm, IPC_R)))
597 		sembuf->sem_perm = semaptr->sem_perm;
598 		sembuf->sem_perm.mode &= 0777;
605 		if ((error = ipcperm(cred, &semaptr->sem_perm, IPC_R)))
615 		if ((error = ipcperm(cred, &semaptr->sem_perm, IPC_R)))
625 		if ((error = ipcperm(cred, &semaptr->sem_perm, IPC_R)))
635 		if ((error = ipcperm(cred, &semaptr->sem_perm, IPC_R)))
647 		if ((error = ipcperm(cred, &semaptr->sem_perm, IPC_R)))
657 		if ((error = ipcperm(cred, &semaptr->sem_perm
674 		if ((error = ipcperm(cred, &semaptr->sem_perm, IPC_W)))
725 			if ((sema[semid].sem_perm.mode & SEM_ALLOC) &&
726 			    sema[semid].sem_perm._key == key)
731 			if ((error = ipcperm(cred, &sema[semid].sem_perm,
764 			if ((sema[semid].sem_perm.mode & SEM_ALLOC) == 0)
773 		sema[semid].sem_perm._key = key;
774 		sema[semid].sem_perm.cuid = kauth_cred_geteuid(cred);
775 		sema[semid].sem_perm.uid = kauth_cred_geteuid(cred);
776 		sema[semid].sem_perm.cgid = kauth_cred_getegid(cred);
777 		sema[semid].sem_perm.gid = kauth_cred_getegid(cred);
778 		sema[semid].sem_perm.mode = (semflg & 0777) | SEM_ALLOC;
779 		sema[semid].sem_perm._seq =
780 		    (sema[semid].sem_perm._seq + 1) & 0x7fff;
797 	*retval = IXSEQ_TO_IPCID(semid, sema[semid].sem_perm);
859 	if ((semaptr->sem_perm.mode & SEM_ALLOC) == 0 ||
860 	    semaptr->sem_perm._seq != seq) {
865 	if ((error = ipcperm(cred, &semaptr->sem_perm, IPC_W))) {
968 		if ((semaptr->sem_perm.mode & SEM_ALLOC) == 0 ||
969 		    semaptr->sem_perm._seq != seq) {
1215 			if ((semaptr->sem_perm.mode & SEM_ALLOC) == 0)
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