Searched refs:parent_fd (Results 1 – 6 of 6) sorted by relevance
| /Linux-v5.15/samples/landlock/ |
| D | sandboxer.c | 86 .parent_fd = -1, in populate_ruleset()
110 path_beneath.parent_fd = open(path_list[i], O_PATH | in populate_ruleset()
112 if (path_beneath.parent_fd < 0) { in populate_ruleset()
118 if (fstat(path_beneath.parent_fd, &statbuf)) { in populate_ruleset()
119 close(path_beneath.parent_fd); in populate_ruleset()
129 close(path_beneath.parent_fd); in populate_ruleset()
132 close(path_beneath.parent_fd); in populate_ruleset()
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| /Linux-v5.15/security/landlock/ |
| D | syscalls.c | 88 path_beneath_size += sizeof(path_beneath_attr.parent_fd); in build_check_abi()
248 ((struct landlock_path_beneath_attr *)NULL)->parent_fd)); in get_path_from_fd()
353 err = get_path_from_fd(path_beneath_attr.parent_fd, &path); in SYSCALL_DEFINE4()
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| /Linux-v5.15/tools/testing/selftests/landlock/ |
| D | base_test.c | 203 path_beneath_attr.parent_fd = open("/tmp", O_PATH | O_NOFOLLOW | in TEST()
205 ASSERT_LE(0, path_beneath_attr.parent_fd); in TEST()
208 ASSERT_EQ(0, close(path_beneath_attr.parent_fd)); in TEST()
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| D | fs_test.c | 295 .parent_fd = -1, in TEST_F_FORK()
303 path_beneath.parent_fd = open(dir_s1d2, O_PATH | O_DIRECTORY | in TEST_F_FORK()
305 ASSERT_LE(0, path_beneath.parent_fd); in TEST_F_FORK()
329 ASSERT_EQ(0, close(path_beneath.parent_fd)); in TEST_F_FORK()
332 path_beneath.parent_fd = open(dir_s1d2, O_DIRECTORY | O_CLOEXEC); in TEST_F_FORK()
333 ASSERT_LE(0, path_beneath.parent_fd); in TEST_F_FORK()
336 ASSERT_EQ(0, close(path_beneath.parent_fd)); in TEST_F_FORK()
339 path_beneath.parent_fd = ruleset_fd; in TEST_F_FORK()
345 path_beneath.parent_fd = open(dir_s1d2, O_PATH | O_DIRECTORY | in TEST_F_FORK()
347 ASSERT_LE(0, path_beneath.parent_fd); in TEST_F_FORK()
[all …]
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| /Linux-v5.15/include/uapi/linux/ |
| D | landlock.h | 66 __s32 parent_fd; member
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| /Linux-v5.15/Documentation/userspace-api/ |
| D | landlock.rst | 80 path_beneath.parent_fd = open("/usr", O_PATH | O_CLOEXEC);
81 if (path_beneath.parent_fd < 0) {
88 close(path_beneath.parent_fd);
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