Searched refs:shmfd (Results 1 - 13 of 13) sorted by relevance

/freebsd-9.3-release/sys/security/mac/
H A Dmac_posix_shm.c69 mac_posixshm_init(struct shmfd *shmfd) argument
73 shmfd->shm_label = mac_posixshm_label_alloc();
75 shmfd->shm_label = NULL;
87 mac_posixshm_destroy(struct shmfd *shmfd) argument
90 if (shmfd->shm_label != NULL) {
91 mac_posixshm_label_free(shmfd->shm_label);
92 shmfd->shm_label = NULL;
97 mac_posixshm_create(struct ucred *cred, struct shmfd *shmf argument
122 mac_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd, int prot, int flags) argument
139 mac_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd, accmode_t accmode) argument
155 mac_posixshm_check_stat(struct ucred *active_cred, struct ucred *file_cred, struct shmfd *shmfd) argument
172 mac_posixshm_check_truncate(struct ucred *active_cred, struct ucred *file_cred, struct shmfd *shmfd) argument
189 mac_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd) argument
204 mac_posixshm_check_setmode(struct ucred *cred, struct shmfd *shmfd, mode_t mode) argument
219 mac_posixshm_check_setowner(struct ucred *cred, struct shmfd *shmfd, uid_t uid, gid_t gid) argument
[all...]
H A Dmac_framework.h78 struct shmfd;
242 int mac_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd,
244 int mac_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd,
246 int mac_posixshm_check_setmode(struct ucred *cred, struct shmfd *shmfd,
248 int mac_posixshm_check_setowner(struct ucred *cred, struct shmfd *shmfd,
251 struct ucred *file_cred, struct shmfd *shmf
[all...]
H A Dmac_policy.h92 struct shmfd;
361 struct shmfd *shmfd, struct label *shmlabel, int prot,
364 struct shmfd *shmfd, struct label *shmlabel,
367 struct shmfd *shmfd, struct label *shmlabel,
370 struct shmfd *shmfd, struct label *shmlabel,
373 struct ucred *file_cred, struct shmfd *shmf
[all...]
/freebsd-9.3-release/sys/kern/
H A Duipc_shm.c89 struct shmfd *sm_shmfd;
93 static MALLOC_DEFINE(M_SHMFD, "shmfd", "shared memory file descriptor");
101 static int shm_access(struct shmfd *shmfd, struct ucred *ucred, int flags);
102 static struct shmfd *shm_alloc(struct ucred *ucred, mode_t mode);
104 static void shm_drop(struct shmfd *shmfd);
105 static struct shmfd *shm_hold(struct shmfd *shmfd);
159 struct shmfd *shmfd; local
200 struct shmfd *shmfd; local
237 struct shmfd *shmfd; local
247 shm_dotruncate(struct shmfd *shmfd, off_t length) argument
363 struct shmfd *shmfd; local
390 shm_hold(struct shmfd *shmfd) argument
398 shm_drop(struct shmfd *shmfd) argument
415 shm_access(struct shmfd *shmfd, struct ucred *ucred, int flags) argument
463 shm_insert(char *path, Fnv32_t fnv, struct shmfd *shmfd) argument
511 struct shmfd *shmfd; local
665 shm_mmap(struct shmfd *shmfd, vm_size_t objsize, vm_ooffset_t foff, vm_object_t *obj) argument
689 struct shmfd *shmfd; local
718 struct shmfd *shmfd; local
751 struct shmfd *shmfd; local
809 struct shmfd *shmfd; local
847 shm_path(struct shmfd *shmfd, char *path, size_t size) argument
[all...]
H A Dkern_descrip.c3046 struct shmfd *shmfd; local
3083 shmfd = NULL;
3135 shmfd = fp->f_data;
3250 if (shmfd != NULL)
3251 shm_path(shmfd, kif->kf_path, sizeof(kif->kf_path));
/freebsd-9.3-release/sys/sys/
H A Dmman.h197 struct shmfd { struct
221 int shm_mmap(struct shmfd *shmfd, vm_size_t objsize, vm_ooffset_t foff,
225 void shm_path(struct shmfd *shmfd, char *path, size_t size);
/freebsd-9.3-release/tools/tools/syscall_timing/
H A Dsyscall_timing.c389 int fd, i, shmfd; local
391 shmfd = shm_open(SHM_ANON, O_CREAT | O_RDWR, 0600);
392 if (shmfd < 0)
394 fd = dup(shmfd);
401 fd = dup(shmfd);
406 close(shmfd);
414 int shmfd; local
416 shmfd = shm_open(SHM_ANON, O_CREAT | O_RDWR, 0600);
417 if (shmfd < 0)
419 close(shmfd);
438 int shmfd; local
[all...]
/freebsd-9.3-release/sys/security/mac_stub/
H A Dmac_stub.c744 stub_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd, argument
752 stub_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd, argument
760 stub_posixshm_check_setmode(struct ucred *cred, struct shmfd *shmfd, argument
768 stub_posixshm_check_setowner(struct ucred *cred, struct shmfd *shmfd, argument
777 struct shmfd *shmfd, struc
776 stub_posixshm_check_stat(struct ucred *active_cred, struct ucred *file_cred, struct shmfd *shmfd, struct label *shmlabel) argument
784 stub_posixshm_check_truncate(struct ucred *active_cred, struct ucred *file_cred, struct shmfd *shmfd, struct label *shmlabel) argument
792 stub_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd, struct label *shmlabel) argument
800 stub_posixshm_create(struct ucred *cred, struct shmfd *shmfd, struct label *shmlabel) argument
[all...]
/freebsd-9.3-release/sys/security/mac_biba/
H A Dmac_biba.c1714 biba_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd, argument
1738 biba_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd, argument
1762 biba_posixshm_check_setmode(struct ucred *cred, struct shmfd *shmfd, argument
1780 biba_posixshm_check_setowner(struct ucred *cred, struct shmfd *shmfd, argument
1799 struct shmfd *shmfd, struc
1798 biba_posixshm_check_stat(struct ucred *active_cred, struct ucred *file_cred, struct shmfd *shmfd, struct label *shmlabel) argument
1816 biba_posixshm_check_truncate(struct ucred *active_cred, struct ucred *file_cred, struct shmfd *shmfd, struct label *shmlabel) argument
1834 biba_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd, struct label *shmlabel) argument
1852 biba_posixshm_create(struct ucred *cred, struct shmfd *shmfd, struct label *shmlabel) argument
[all...]
/freebsd-9.3-release/sys/security/mac_mls/
H A Dmac_mls.c1606 mls_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd, argument
1630 mls_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd, argument
1654 mls_posixshm_check_setmode(struct ucred *cred, struct shmfd *shmfd, argument
1672 mls_posixshm_check_setowner(struct ucred *cred, struct shmfd *shmfd, argument
1691 struct shmfd *shmfd, struc
1690 mls_posixshm_check_stat(struct ucred *active_cred, struct ucred *file_cred, struct shmfd *shmfd, struct label *shmlabel) argument
1708 mls_posixshm_check_truncate(struct ucred *active_cred, struct ucred *file_cred, struct shmfd *shmfd, struct label *shmlabel) argument
1726 mls_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd, struct label *shmlabel) argument
1744 mls_posixshm_create(struct ucred *cred, struct shmfd *shmfd, struct label *shmlabel) argument
[all...]
/freebsd-9.3-release/sys/security/mac_test/
H A Dmac_test.c1404 test_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd, argument
1416 test_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd, argument
1428 test_posixshm_check_setmode(struct ucred *cred, struct shmfd *shmfd, argument
1440 test_posixshm_check_setowner(struct ucred *cred, struct shmfd *shmfd, argument
1453 struct ucred *file_cred, struct shmfd *shmfd, struc
1452 test_posixshm_check_stat(struct ucred *active_cred, struct ucred *file_cred, struct shmfd *shmfd, struct label *shmfdlabel) argument
1465 test_posixshm_check_truncate(struct ucred *active_cred, struct ucred *file_cred, struct shmfd *shmfd, struct label *shmfdlabel) argument
1478 test_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd, struct label *shmfdlabel) argument
1490 test_posixshm_create(struct ucred *cred, struct shmfd *shmfd, struct label *shmfdlabel) argument
[all...]
/freebsd-9.3-release/sys/vm/
H A Dvm_mmap.c109 int *, struct shmfd *, vm_ooffset_t, vm_object_t *);
1457 struct shmfd *shmfd, vm_ooffset_t foff, vm_object_t *objp)
1466 error = mac_posixshm_check_mmap(td->td_ucred, shmfd, prot, *flagsp);
1470 error = shm_mmap(shmfd, objsize, foff, objp);
1455 vm_mmap_shm(struct thread *td, vm_size_t objsize, vm_prot_t prot, vm_prot_t *maxprotp, int *flagsp, struct shmfd *shmfd, vm_ooffset_t foff, vm_object_t *objp) argument
/freebsd-9.3-release/lib/libprocstat/
H A Dlibprocstat.c1130 struct shmfd shmfd; local
1142 if (!kvm_read_all(kd, (unsigned long)shmfdp, &shmfd,
1143 sizeof(struct shmfd))) {
1144 warnx("can't read shmfd at %p", (void *)shmfdp);
1147 shm->mode = S_IFREG | shmfd.shm_mode;
1148 shm->size = shmfd.shm_size;
1149 if (fst->fs_path == NULL && shmfd.shm_path != NULL) {
1152 if (!kvm_read_all(kd, (unsigned long)shmfd.shm_path + i,

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