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Searched refs:O_RDONLY (Results 1 – 25 of 393) sorted by relevance

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/linux/tools/testing/selftests/landlock/
H A Dfs_test.c455 ASSERT_EQ(0, test_open(dir_s1d1, O_RDONLY)); in TEST_F_FORK()
456 ASSERT_EQ(0, test_open(file1_s1d1, O_RDONLY)); in TEST_F_FORK()
457 ASSERT_EQ(0, test_open(file2_s1d1, O_RDONLY)); in TEST_F_FORK()
458 ASSERT_EQ(0, test_open(dir_s1d2, O_RDONLY)); in TEST_F_FORK()
459 ASSERT_EQ(0, test_open(file1_s1d2, O_RDONLY)); in TEST_F_FORK()
460 ASSERT_EQ(0, test_open(file2_s1d2, O_RDONLY)); in TEST_F_FORK()
461 ASSERT_EQ(0, test_open(dir_s1d3, O_RDONLY)); in TEST_F_FORK()
462 ASSERT_EQ(0, test_open(file1_s1d3, O_RDONLY)); in TEST_F_FORK()
464 ASSERT_EQ(0, test_open(dir_s2d1, O_RDONLY)); in TEST_F_FORK()
465 ASSERT_EQ(0, test_open(file1_s2d1, O_RDONLY)); in TEST_F_FORK()
[all...]
H A Dbase_test.c284 fd = open("/dev/null", O_RDONLY | O_CLOEXEC); in TEST()
295 fd = open("/dev/null", O_RDONLY | O_CLOEXEC); in TEST()
432 ASSERT_EQ(-1, open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC));
434 dir_fd = open("/tmp", O_RDONLY | O_DIRECTORY | O_CLOEXEC);
444 dir_fd = open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC);
447 dir_fd = open("/tmp", O_RDONLY | O_DIRECTORY | O_CLOEXEC);
467 dir_fd = open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC);
480 EXPECT_EQ(-1, open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC));
494 EXPECT_EQ(-1, open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC));
513 EXPECT_EQ(-1, open("/", O_RDONLY | O_DIRECTOR
[all...]
/linux/tools/testing/selftests/namespaces/
H A Dns_active_ref_test.c47 fd1 = open("/proc/1/ns/net", O_RDONLY); in TEST()
63 fd2 = open_by_handle_at(FD_NSFS_ROOT, handle, O_RDONLY); in TEST()
71 fd1 = open("/proc/1/ns/net", O_RDONLY); in TEST()
116 fd = open("/proc/self/ns/net", O_RDONLY); in TEST()
157 fd = open_by_handle_at(FD_NSFS_ROOT, handle, O_RDONLY); in TEST()
201 fd = open("/proc/self/ns/net", O_RDONLY); in TEST()
247 fd = open_by_handle_at(FD_NSFS_ROOT, handle, O_RDONLY); in TEST()
278 fd = open_by_handle_at(FD_NSFS_ROOT, handle, O_RDONLY); in TEST()
337 fd = open("/proc/self/ns/user", O_RDONLY); in TEST()
372 fd = open_by_handle_at(FD_NSFS_ROOT, handle, O_RDONLY); in TEST()
[all …]
H A Dnsid_test.c49 fd_mntns = open("/proc/self/ns/mnt", O_RDONLY); in TEST()
76 fd_parent_mntns = open("/proc/self/ns/mnt", O_RDONLY); in TEST_F()
133 fd_child_mntns = open(path, O_RDONLY); in TEST_F()
155 fd_cgroupns = open("/proc/self/ns/cgroup", O_RDONLY); in TEST()
182 fd_parent_cgroupns = open("/proc/self/ns/cgroup", O_RDONLY); in TEST_F()
239 fd_child_cgroupns = open(path, O_RDONLY); in TEST_F()
261 fd_ipcns = open("/proc/self/ns/ipc", O_RDONLY); in TEST()
288 fd_parent_ipcns = open("/proc/self/ns/ipc", O_RDONLY); in TEST_F()
345 fd_child_ipcns = open(path, O_RDONLY); in TEST_F()
367 fd_utsns = open("/proc/self/ns/uts", O_RDONLY); in TEST()
[all …]
H A Dfile_handle_test.c40 ns_fd = open("/proc/self/ns/net", O_RDONLY); in TEST()
54 fd = open_by_handle_at(FD_NSFS_ROOT, handle, O_RDONLY); in TEST()
95 ns_fd = open("/proc/self/ns/uts", O_RDONLY); in TEST()
109 fd = open_by_handle_at(FD_NSFS_ROOT, handle, O_RDONLY); in TEST()
145 ns_fd = open("/proc/self/ns/ipc", O_RDONLY); in TEST()
159 fd = open_by_handle_at(FD_NSFS_ROOT, handle, O_RDONLY); in TEST()
195 ns_fd = open("/proc/self/ns/pid", O_RDONLY); in TEST()
209 fd = open_by_handle_at(FD_NSFS_ROOT, handle, O_RDONLY); in TEST()
245 ns_fd = open("/proc/self/ns/mnt", O_RDONLY); in TEST()
259 fd = open_by_handle_at(FD_NSFS_ROOT, handle, O_RDONLY); in TEST()
[all …]
H A Dcred_change_test.c79 fd = open("/proc/self/ns/user", O_RDONLY); in TEST()
216 fd = open("/proc/self/ns/user", O_RDONLY); in TEST()
332 fd = open("/proc/self/ns/user", O_RDONLY); in TEST()
450 fd = open("/proc/self/ns/user", O_RDONLY); in TEST()
478 fd = open("/proc/self/ns/user", O_RDONLY); in TEST()
621 fd = open("/proc/self/ns/user", O_RDONLY); in TEST()
755 fd = open("/proc/self/ns/user", O_RDONLY); in TEST()
/linux/tools/testing/selftests/exec/
H A Dexecveat.c158 int in_fd = open_or_die(src, O_RDONLY); in exe_cp()
209 fd = open(longpath, O_RDONLY); in check_execveat_pathmax()
271 int subdir_dfd = open_or_die("subdir", O_DIRECTORY|O_RDONLY); in run_tests()
273 O_DIRECTORY|O_RDONLY); in run_tests()
274 int dot_dfd = open_or_die(".", O_DIRECTORY|O_RDONLY); in run_tests()
275 int root_dfd = open_or_die("/", O_DIRECTORY|O_RDONLY); in run_tests()
276 int dot_dfd_path = open_or_die(".", O_DIRECTORY|O_RDONLY|O_PATH); in run_tests()
277 int dot_dfd_cloexec = open_or_die(".", O_DIRECTORY|O_RDONLY|O_CLOEXEC); in run_tests()
278 int fd = open_or_die("execveat", O_RDONLY); in run_tests()
279 int fd_path = open_or_die("execveat", O_RDONLY|O_PATH); in run_tests()
[all …]
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dtest_sysctl.c42 .open_flags = O_RDONLY,
53 .open_flags = O_RDONLY,
64 .open_flags = O_RDONLY,
85 .open_flags = O_RDONLY,
145 .open_flags = O_RDONLY,
166 .open_flags = O_RDONLY,
193 .open_flags = O_RDONLY,
209 .open_flags = O_RDONLY,
251 .open_flags = O_RDONLY,
293 .open_flags = O_RDONLY,
[all …]
H A Dfs_kfuncs.c22 fd = open(testfile, O_CREAT | O_RDONLY, 0644); in test_xattr()
51 fd = open(testfile, O_RDONLY, 0644); in test_xattr()
120 fd = open(testfile, O_CREAT | O_RDONLY, 0644); in test_fsverity()
220 fd = open(testfile, O_RDONLY, 0644);
259 fd = open(testfile, O_RDONLY);
/linux/tools/testing/selftests/openat2/
H A Dopenat2_test.c58 .arg.inner.flags = O_RDONLY, in test_openat2_struct()
62 .arg.inner.flags = O_RDONLY, in test_openat2_struct()
69 .arg.inner.flags = O_RDONLY, .size = 0, .err = -EINVAL }, in test_openat2_struct()
71 .arg.inner.flags = O_RDONLY, in test_openat2_struct()
76 .arg.inner.flags = O_RDONLY, .arg.extra1 = 0xdeadbeef, in test_openat2_struct()
79 .arg.inner.flags = O_RDONLY, .arg.extra2 = 0xfeedcafe, in test_openat2_struct()
82 .arg.inner.flags = O_RDONLY, .arg.extra3 = 0xabad1dea, in test_openat2_struct()
197 .how.flags = O_RDONLY, .how.mode = 0600, .err = -EINVAL }, in test_openat2_flags()
220 .how.flags = O_RDONLY, in test_openat2_flags()
226 .how.flags = O_RDONLY, in test_openat2_flags()
[all …]
/linux/tools/testing/selftests/powerpc/papr_vpd/
H A Dpapr_vpd.c18 const int devfd = open(DEVPATH, O_RDONLY); in dev_papr_vpd_open_close()
31 const int devfd = open(DEVPATH, O_RDONLY); in dev_papr_vpd_get_handle_all()
70 const int devfd = open(DEVPATH, O_RDONLY); in dev_papr_vpd_get_handle_byte_at_a_time()
111 const int devfd = open(DEVPATH, O_RDONLY); in dev_papr_vpd_unterm_loc_code()
137 const int devfd = open(DEVPATH, O_RDONLY); in dev_papr_vpd_null_handle()
156 const int devfd = open(DEVPATH, O_RDONLY); in papr_vpd_close_handle_without_reading()
179 const int devfd = open(DEVPATH, O_RDONLY); in papr_vpd_reread()
262 const int devfd = open(DEVPATH, O_RDONLY); in papr_vpd_system_loc_code()
/linux/tools/testing/selftests/proc/
H A Dfd-002-posix-eq.c32 fd0 = open("/", O_DIRECTORY|O_RDONLY); in main()
36 fd1 = open(buf, O_RDONLY); in main()
40 fd2 = open(buf, O_RDONLY); in main()
H A Dsetns-dcache.c95 nsfd = open(buf, O_RDONLY); in main()
102 (void)open("/proc/net/unix", O_RDONLY); in main()
116 fd = open("/proc/net/unix", O_RDONLY); in main()
H A Dsetns-sysvipc.c94 nsfd = open(buf, O_RDONLY); in main()
101 (void)open("/proc/sysvipc/shm", O_RDONLY); in main()
115 fd = open("/proc/sysvipc/shm", O_RDONLY); in main()
H A Dproc-empty-vm.c220 int fd = open(buf, O_RDONLY); in test_proc_pid_maps()
242 int fd = open(buf, O_RDONLY); in test_proc_pid_numa_maps()
265 int fd = open(buf, O_RDONLY); in test_proc_pid_smaps()
329 int fd = open(buf, O_RDONLY); in test_proc_pid_smaps_rollup()
373 int fd = open(buf, O_RDONLY); in test_proc_pid_statm()
H A Dfd-003-kthread.c48 dir_fd = open(buf, O_RDONLY|O_DIRECTORY); in kernel_thread_fd()
56 fd = openat(dir_fd, "stat", O_RDONLY); in kernel_thread_fd()
90 fd = openat(dir_fd, "fd", O_RDONLY|O_DIRECTORY); in kernel_thread_fd()
H A Dproc-pid-vm.c212 fd1 = open(buf, O_RDONLY|O_CLOEXEC); in make_exe()
314 if (open("/", O_RDONLY|O_DIRECTORY|O_PATH) != 0) { in main()
366 fd = open(buf, O_RDONLY); in main()
385 fd = open(buf, O_RDONLY); in main()
441 fd = open(buf, O_RDONLY); in main()
477 fd = open(buf, O_RDONLY); in main()
507 fd = open(path_buf, O_RDONLY); in main()
/linux/tools/testing/selftests/powerpc/papr_sysparm/
H A Dpapr_sysparm.c15 const int devfd = open(DEVPATH, O_RDONLY); in open_close()
31 const int devfd = open(DEVPATH, O_RDONLY); in get_splpar()
50 const int devfd = open(DEVPATH, O_RDONLY); in get_bad_parameter()
126 const int devfd = open(DEVPATH, O_RDONLY); in set_with_ro_fd()
/linux/tools/testing/selftests/efivarfs/
H A Dopen-unlink.c20 fd = open(path, O_RDONLY); in set_immutable()
51 fd = open(path, O_RDONLY); in get_immutable()
115 fd = open(path, O_RDONLY); in main()
/linux/samples/timers/
H A Dhpet_example.c89 fd = open(argv[0], O_RDONLY); in hpet_open_close()
109 fd = open(argv[0], O_RDONLY); in hpet_info()
149 fd = open(argv[0], O_RDONLY); in hpet_poll()
243 fd = open(argv[0], O_RDONLY); in hpet_fasync()
/linux/tools/testing/selftests/filesystems/
H A Dkernfs_test.c18 fd = open("/sys/kernel/warn_count", O_RDONLY | O_CLOEXEC); in TEST()
30 fd = open("/sys/kernel/warn_count", O_RDONLY | O_CLOEXEC); in TEST()
/linux/tools/testing/selftests/core/
H A Dclose_range_test.c47 fd = open("/dev/null", O_RDONLY | O_CLOEXEC); in TEST()
120 fd = open("/dev/null", O_RDONLY | O_CLOEXEC); in TEST()
209 fd = open("/dev/null", O_RDONLY | O_CLOEXEC); in TEST()
248 fd = open("/dev/null", O_RDONLY); in TEST()
316 fd = open("/dev/null", O_RDONLY); in TEST()
637 fd = open("/dev/null", O_RDONLY | O_CLOEXEC); in TEST()
649 fd = open(path, O_CREAT | O_RDONLY | O_CLOEXEC, 0600); in TEST()
656 fd = open(path, O_RDONLY | O_CLOEXEC); in TEST()
/linux/tools/testing/selftests/mm/
H A Dmadv_populate.c137 int fd = open("/proc/self/pagemap", O_RDONLY); in range_is_populated()
151 int fd = open("/proc/self/pagemap", O_RDONLY); in range_is_not_populated()
209 int fd = open("/proc/self/pagemap", O_RDONLY); in range_is_softdirty()
223 int fd = open("/proc/self/pagemap", O_RDONLY); in range_is_not_softdirty()
/linux/tools/testing/selftests/kho/
H A Dinit.c38 fd = open("/proc/cmdline", O_RDONLY); in kho_enable()
49 fd = open(KERNEL_IMAGE, O_RDONLY); in kexec_load()
/linux/tools/perf/util/
H A Dhwmon_pmu.c248 io_dir__init(&dir, open(pmu->hwmon_dir, O_CLOEXEC | O_DIRECTORY | O_RDONLY)); in hwmon_pmu__read_events()
286 int fd = openat(dir.dirfd, ent->d_name, O_RDONLY); in hwmon_pmu__read_events()
417 int dir = open(hwm->hwmon_dir, O_CLOEXEC | O_DIRECTORY | O_RDONLY); in hwmon_pmu__describe_items()
433 fd = openat(dir, buf, O_RDONLY); in hwmon_pmu__describe_items()
716 io_dir__init(&class_hwmon_dir, open(buf, O_CLOEXEC | O_DIRECTORY | O_RDONLY)); in perf_pmus__read_hwmon_pmus()
737 name_fd = openat(hwmon_dir, "name", O_RDONLY); in perf_pmus__read_hwmon_pmus()
767 int dir = open(hwm->hwmon_dir, O_CLOEXEC | O_DIRECTORY | O_RDONLY); in evsel__hwmon_pmu_open()
781 fd = openat(dir, buf, O_RDONLY); in evsel__hwmon_pmu_open()

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