/freebsd/sys/security/mac/ |
H A D | mac_posix_shm.c | 66 mac_posixshm_init(struct shmfd *shmfd) in mac_posixshm_init() argument 84 mac_posixshm_destroy(struct shmfd *shmfd) in mac_posixshm_destroy() argument 153 struct shmfd *shmfd) in mac_posixshm_check_stat() argument 158 shmfd, shmfd->shm_label); in mac_posixshm_check_stat() 160 shmfd); in mac_posixshm_check_stat() 170 struct shmfd *shmfd) in mac_posixshm_check_truncate() argument 175 file_cred, shmfd, shmfd->shm_label); in mac_posixshm_check_truncate() 234 struct shmfd *shmfd) in mac_posixshm_check_read() argument 239 file_cred, shmfd, shmfd->shm_label); in mac_posixshm_check_read() 251 struct shmfd *shmfd) in mac_posixshm_check_write() argument [all …]
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H A D | mac_framework.h | 77 struct shmfd; 324 int mac_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd, 326 int mac_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd, 329 struct ucred *file_cred, struct shmfd *shmfd); 330 int mac_posixshm_check_setmode(struct ucred *cred, struct shmfd *shmfd, 332 int mac_posixshm_check_setowner(struct ucred *cred, struct shmfd *shmfd, 335 struct ucred *file_cred, struct shmfd *shmfd); 337 struct ucred *file_cred, struct shmfd *shmfd); 338 int mac_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd); 340 struct ucred *file_cred, struct shmfd *shmfd); [all …]
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H A D | mac_policy.h | 94 struct shmfd; 376 struct shmfd *shmfd, struct label *shmlabel, int prot, 379 struct shmfd *shmfd, struct label *shmlabel, 382 struct ucred *file_cred, struct shmfd *shmfd, 385 struct shmfd *shmfd, struct label *shmlabel, 388 struct shmfd *shmfd, struct label *shmlabel, 391 struct ucred *file_cred, struct shmfd *shmfd, 394 struct ucred *file_cred, struct shmfd *shmfd, 397 struct shmfd *shmfd, struct label *shmlabel); 399 struct ucred *file_cred, struct shmfd *shmfd, [all …]
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/freebsd/sys/kern/ |
H A D | uipc_shm.c | 416 struct shmfd *shmfd; in shm_seek() local 458 struct shmfd *shmfd; in shm_read() local 481 struct shmfd *shmfd; in shm_write() local 535 struct shmfd *shmfd; in shm_truncate() local 553 struct shmfd *shmfd; in shm_ioctl() local 604 struct shmfd *shmfd; in shm_stat() local 649 struct shmfd *shmfd; in shm_close() local 939 struct shmfd *shmfd; in shm_alloc() local 1159 struct shmfd *shmfd; in kern_shm_open2() local 1653 struct shmfd *shmfd; in shm_mmap() local [all …]
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H A D | kern_sendfile.c | 564 struct vnode **vp_res, struct shmfd **shmfd_res, off_t *obj_size, in sendfile_getobj() 569 struct shmfd *shmfd; in sendfile_getobj() local 575 shmfd = *shmfd_res = NULL; in sendfile_getobj() 611 shmfd = fp->f_data; in sendfile_getobj() 612 obj = shmfd->shm_object; in sendfile_getobj() 614 *obj_size = shmfd->shm_size; in sendfile_getobj() 635 *shmfd_res = shmfd; in sendfile_getobj() 685 struct shmfd *shmfd; in vn_sendfile() local 706 error = sendfile_getobj(td, fp, &obj, &vp, &shmfd, &obj_size, &bsize); in vn_sendfile()
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H A D | kern_umtx.c | 4303 struct shmfd *ushm_obj;
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/freebsd/sys/sys/ |
H A D | mman.h | 263 struct shmfd { struct 304 int shm_access(struct shmfd *shmfd, struct ucred *ucred, int flags); argument 305 struct shmfd *shm_alloc(struct ucred *ucred, mode_t mode, bool largepage); 306 struct shmfd *shm_hold(struct shmfd *shmfd); 307 void shm_drop(struct shmfd *shmfd); 308 int shm_dotruncate(struct shmfd *shmfd, off_t length); 309 bool shm_largepage(struct shmfd *shmfd);
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/freebsd/tools/test/stress2/misc/ |
H A D | sendfile_shm.sh | 88 load(int infd, int shmfd, off_t size) 99 write(shmfd, buf, r); 104 sendfd(int s, int shmfd, off_t size) 111 err(1, "sendfile(%d, %d, %jd)", s, shmfd, size); 147 int s[2], infd, outfd, shmfd, error; 171 shmfd = shm_open(SHM_ANON, O_CREAT | O_RDWR, 0600); 172 if (shmfd == -1) 174 error = ftruncate(shmfd, st.st_size); 177 load(infd, shmfd, st.st_size); 190 sendfd(s[0], shmfd, st.st_size); [all …]
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H A D | shm3.sh | 30 int error, shmfd; 33 shmfd = shm_open(SHM_ANON, O_CREAT | O_RDWR, 0600); 34 if (shmfd == -1) 36 error = ftruncate(shmfd, SZ); 41 error = write(shmfd, buf, sizeof(buf)); 48 shmfd, 0); 53 close(shmfd);
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H A D | shm_super.sh | 53 int error, shmfd; 55 shmfd = shm_open(SHM_ANON, O_CREAT | O_RDWR, 0600); 56 if (shmfd == -1) 58 error = ftruncate(shmfd, SZ); 63 error = write(shmfd, buf, sizeof(buf)); 70 MAP_ALIGNED_SUPER, shmfd, 0);
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/freebsd/tests/sys/vm/ |
H A D | mmap_test.c | 136 int devstatfd, pagesize, shmfd, zerofd; in ATF_TC_BODY() local 140 ATF_REQUIRE((shmfd = shm_open(SHM_ANON, O_RDWR, 0644)) >= 0); in ATF_TC_BODY() 141 ATF_REQUIRE(ftruncate(shmfd, pagesize) == 0); in ATF_TC_BODY() 147 checked_mmap(PROT_READ | PROT_WRITE, MAP_SHARED, shmfd, 0, in ATF_TC_BODY() 149 checked_mmap(PROT_READ | PROT_WRITE, MAP_PRIVATE, shmfd, 0, in ATF_TC_BODY() 161 checked_mmap(0xffff, MAP_SHARED, shmfd, EINVAL, in ATF_TC_BODY() 171 checked_mmap(PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_SHARED, shmfd, in ATF_TC_BODY() 175 checked_mmap(PROT_READ | PROT_WRITE, 0, shmfd, EINVAL, in ATF_TC_BODY() 200 close(shmfd); in ATF_TC_BODY()
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H A D | mlock_test.c | 186 int count, error, shmfd; in ATF_TC_BODY() local 203 shmfd = shm_open(SHM_ANON, O_RDWR | O_CREAT, 0600); in ATF_TC_BODY() 204 ATF_REQUIRE_MSG(shmfd >= 0, "shm_open: %s", strerror(errno)); in ATF_TC_BODY() 205 error = ftruncate(shmfd, len); in ATF_TC_BODY() 209 MAP_SHARED | MAP_ALIGNED_SUPER, shmfd, 0); in ATF_TC_BODY() 214 MAP_SHARED | MAP_ALIGNED_SUPER, shmfd, 0); in ATF_TC_BODY() 235 error = ftruncate(shmfd, len - pagesizes[0]); in ATF_TC_BODY() 241 error = ftruncate(shmfd, len); in ATF_TC_BODY() 274 ATF_REQUIRE(close(shmfd) == 0); in ATF_TC_BODY()
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/freebsd/tools/tools/syscall_timing/ |
H A D | syscall_timing.c | 696 int shmfd; in test_shmfd() local 699 if (shmfd < 0) in test_shmfd() 701 close(shmfd); in test_shmfd() 705 if (shmfd < 0) in test_shmfd() 707 close(shmfd); in test_shmfd() 717 int fd, shmfd; in test_shmfd_dup() local 720 if (shmfd < 0) in test_shmfd_dup() 732 close(shmfd); in test_shmfd_dup() 741 int shmfd; in test_shmfd_fstat() local 744 if (shmfd < 0) in test_shmfd_fstat() [all …]
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/freebsd/sys/security/mac_stub/ |
H A D | mac_stub.c | 762 stub_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd, in stub_posixshm_check_mmap() argument 770 stub_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd, in stub_posixshm_check_open() argument 779 struct shmfd *shm, struct label *shmlabel) in stub_posixshm_check_read() 786 stub_posixshm_check_setmode(struct ucred *cred, struct shmfd *shmfd, in stub_posixshm_check_setmode() argument 794 stub_posixshm_check_setowner(struct ucred *cred, struct shmfd *shmfd, in stub_posixshm_check_setowner() argument 803 struct shmfd *shmfd, struct label *shmlabel) in stub_posixshm_check_stat() argument 811 struct ucred *file_cred, struct shmfd *shmfd, struct label *shmlabel) in stub_posixshm_check_truncate() argument 818 stub_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd, in stub_posixshm_check_unlink() argument 827 struct shmfd *shm, struct label *shmlabel) in stub_posixshm_check_write() 834 stub_posixshm_create(struct ucred *cred, struct shmfd *shmfd, in stub_posixshm_create() argument
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/freebsd/sys/security/mac_mls/ |
H A D | mac_mls.c | 1591 mls_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd, in mls_posixshm_check_mmap() argument 1615 mls_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd, in mls_posixshm_check_open() argument 1640 struct shmfd *shm, struct label *shmlabel) in mls_posixshm_check_read() 1657 mls_posixshm_check_setmode(struct ucred *cred, struct shmfd *shmfd, in mls_posixshm_check_setmode() argument 1675 mls_posixshm_check_setowner(struct ucred *cred, struct shmfd *shmfd, in mls_posixshm_check_setowner() argument 1694 struct shmfd *shmfd, struct label *shmlabel) in mls_posixshm_check_stat() argument 1712 struct ucred *file_cred, struct shmfd *shmfd, struct label *shmlabel) in mls_posixshm_check_truncate() argument 1729 mls_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd, in mls_posixshm_check_unlink() argument 1748 struct shmfd *shm, struct label *shmlabel) in mls_posixshm_check_write() 1765 mls_posixshm_create(struct ucred *cred, struct shmfd *shmfd, in mls_posixshm_create() argument
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/freebsd/sys/security/mac_test/ |
H A D | mac_test.c | 1427 test_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd, in test_posixshm_check_mmap() argument 1439 test_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd, in test_posixshm_check_open() argument 1452 struct ucred *file_cred, struct shmfd *shm, struct label *shmlabel) in test_posixshm_check_read() 1466 test_posixshm_check_setmode(struct ucred *cred, struct shmfd *shmfd, in test_posixshm_check_setmode() argument 1478 test_posixshm_check_setowner(struct ucred *cred, struct shmfd *shmfd, in test_posixshm_check_setowner() argument 1491 struct ucred *file_cred, struct shmfd *shmfd, struct label *shmfdlabel) in test_posixshm_check_stat() argument 1504 struct ucred *file_cred, struct shmfd *shmfd, struct label *shmfdlabel) in test_posixshm_check_truncate() argument 1516 test_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd, in test_posixshm_check_unlink() argument 1529 struct ucred *file_cred, struct shmfd *shm, struct label *shmlabel) in test_posixshm_check_write() 1543 test_posixshm_create(struct ucred *cred, struct shmfd *shmfd, in test_posixshm_create() argument
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/freebsd/sys/security/mac_biba/ |
H A D | mac_biba.c | 1695 biba_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd, in biba_posixshm_check_mmap() argument 1719 biba_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd, in biba_posixshm_check_open() argument 1744 struct shmfd *vp, struct label *shmlabel) in biba_posixshm_check_read() 1761 biba_posixshm_check_setmode(struct ucred *cred, struct shmfd *shmfd, in biba_posixshm_check_setmode() argument 1779 biba_posixshm_check_setowner(struct ucred *cred, struct shmfd *shmfd, in biba_posixshm_check_setowner() argument 1798 struct shmfd *shmfd, struct label *shmlabel) in biba_posixshm_check_stat() argument 1816 struct ucred *file_cred, struct shmfd *shmfd, struct label *shmlabel) in biba_posixshm_check_truncate() argument 1833 biba_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd, in biba_posixshm_check_unlink() argument 1852 struct shmfd *vp, struct label *shmlabel) in biba_posixshm_check_write() 1869 biba_posixshm_create(struct ucred *cred, struct shmfd *shmfd, in biba_posixshm_create() argument
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/freebsd/lib/libprocstat/ |
H A D | libprocstat.c | 1180 struct shmfd shmfd; in procstat_get_shm_info_kvm() local 1192 if (!kvm_read_all(kd, (unsigned long)shmfdp, &shmfd, in procstat_get_shm_info_kvm() 1193 sizeof(struct shmfd))) { in procstat_get_shm_info_kvm() 1197 shm->mode = S_IFREG | shmfd.shm_mode; in procstat_get_shm_info_kvm() 1198 shm->size = shmfd.shm_size; in procstat_get_shm_info_kvm() 1199 if (fst->fs_path == NULL && shmfd.shm_path != NULL) { in procstat_get_shm_info_kvm() 1202 if (!kvm_read_all(kd, (unsigned long)shmfd.shm_path + i, in procstat_get_shm_info_kvm()
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