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Searched refs:shm_perm (Results 1 – 3 of 3) sorted by relevance

/xnu-8020.101.4/bsd/kern/
H A Dsysv_shm.c201 out->shm_perm = in->shm_perm; in shmid_ds_64to32()
228 out->shm_perm = in->shm_perm; in shmid_ds_32to64()
238 if ((shmsegs[i].u.shm_perm.mode & SHMSEG_ALLOCATED) && in shm_find_segment_by_key()
239 shmsegs[i].u.shm_perm._key == key) { in shm_find_segment_by_key()
257 if ((shmseg->u.shm_perm.mode & (SHMSEG_ALLOCATED | SHMSEG_REMOVED)) in shm_find_segment_by_shmid()
259 shmseg->u.shm_perm._seq != IPCID_TO_SEQ(shmid)) { in shm_find_segment_by_shmid()
283 shmseg->u.shm_perm.mode = SHMSEG_FREE; in shm_deallocate_segment()
311 (shmseg->u.shm_perm.mode & SHMSEG_REMOVED)) { in shm_delete_mapping()
435 AUDIT_ARG(svipc_perm, &shmseg->u.shm_perm); in shmat()
436 error = ipcperm(kauth_cred_get(), &shmseg->u.shm_perm, in shmat()
[all …]
/xnu-8020.101.4/bsd/sys/
H A Dshm.h148 struct __ipc_perm_new shm_perm; /* [XSI] Operation permission value */ member
164 struct __ipc_perm_old shm_perm; /* [XSI] Operation permission value */ member
H A Dshm_internal.h82 struct ipc_perm shm_perm; /* operation permission structure */ member
94 struct ipc_perm shm_perm; /* operation permission structure */ member