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Searched refs:AT_FDCWD (Results 1 – 25 of 46) sorted by relevance

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/Linux-v5.15/tools/testing/selftests/tmpfs/
Dbug-link-o-tmpfile.c49 fd = openat(AT_FDCWD, "/tmp", O_WRONLY|O_TMPFILE, 0600); in main()
54 if (linkat(fd, "", AT_FDCWD, "/tmp/1", AT_EMPTY_PATH) == -1) { in main()
60 fd = openat(AT_FDCWD, "/tmp", O_WRONLY|O_TMPFILE, 0600); in main()
/Linux-v5.15/tools/testing/selftests/landlock/
Dfs_test.c264 return test_open_rel(AT_FDCWD, path, flags); in test_open()
1304 ASSERT_EQ(0, syscall(SYS_move_mount, AT_FDCWD, dir_s3d2, AT_FDCWD, in TEST_F_FORK()
1309 ASSERT_EQ(0, syscall(SYS_move_mount, AT_FDCWD, dir_s1d2, AT_FDCWD, in TEST_F_FORK()
1317 ASSERT_EQ(-1, syscall(SYS_move_mount, AT_FDCWD, dir_s3d2, AT_FDCWD, in TEST_F_FORK()
1424 dirfd = AT_FDCWD; in test_relative_path()
1431 dirfd = AT_FDCWD; in test_relative_path()
1438 dirfd = AT_FDCWD; in test_relative_path()
1641 ASSERT_EQ(-1, renameat2(AT_FDCWD, file1_s2d3, AT_FDCWD, file1_s1d3, in TEST_F_FORK()
1644 ASSERT_EQ(-1, renameat2(AT_FDCWD, file1_s2d3, AT_FDCWD, dir_s1d3, in TEST_F_FORK()
1654 ASSERT_EQ(-1, renameat2(AT_FDCWD, file1_s2d1, AT_FDCWD, file1_s1d3, in TEST_F_FORK()
[all …]
/Linux-v5.15/fs/
Dinit.c152 dentry = kern_path_create(AT_FDCWD, filename, &path, 0); in init_mknod()
177 new_dentry = kern_path_create(AT_FDCWD, newname, &new_path, 0); in init_link()
207 dentry = kern_path_create(AT_FDCWD, newname, &path, 0); in init_symlink()
220 return do_unlinkat(AT_FDCWD, getname_kernel(pathname)); in init_unlink()
229 dentry = kern_path_create(AT_FDCWD, pathname, &path, LOOKUP_DIRECTORY); in init_mkdir()
244 return do_rmdir(AT_FDCWD, getname_kernel(pathname)); in init_rmdir()
Dutimes.c142 if (filename == NULL && dfd != AT_FDCWD) in do_utimes()
211 return do_futimesat(AT_FDCWD, filename, utimes); in SYSCALL_DEFINE2()
225 return do_utimes(AT_FDCWD, filename, times ? tv : NULL, 0); in SYSCALL_DEFINE2()
247 return do_utimes(AT_FDCWD, filename, t ? tv : NULL, 0); in SYSCALL_DEFINE2()
296 return do_compat_futimesat(AT_FDCWD, filename, t); in SYSCALL_DEFINE2()
Dopen.c131 error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path); in do_sys_truncate()
480 return do_faccessat(AT_FDCWD, filename, mode, 0); in SYSCALL_DEFINE2()
489 error = user_path_at(AT_FDCWD, filename, lookup_flags, &path); in SYSCALL_DEFINE1()
537 error = user_path_at(AT_FDCWD, filename, lookup_flags, &path); in SYSCALL_DEFINE1()
638 return do_fchmodat(AT_FDCWD, filename, mode); in SYSCALL_DEFINE2()
729 return do_fchownat(AT_FDCWD, filename, user, group, 0); in SYSCALL_DEFINE3()
734 return do_fchownat(AT_FDCWD, filename, user, group, in SYSCALL_DEFINE3()
1145 return do_filp_open(AT_FDCWD, name, &op); in file_open_name()
1224 return do_sys_open(AT_FDCWD, filename, flags, mode); in SYSCALL_DEFINE3()
1265 return do_sys_open(AT_FDCWD, filename, flags, mode); in COMPAT_SYSCALL_DEFINE3()
[all …]
Dexec.c138 file = do_filp_open(AT_FDCWD, tmp, &uselib_flags); in SYSCALL_DEFINE1()
947 f = do_open_execat(AT_FDCWD, filename, 0); in open_exec()
1510 if (fd == AT_FDCWD || filename->name[0] == '/') { in alloc_bprm()
1938 int fd = AT_FDCWD; in kernel_execve()
1992 return do_execveat_common(AT_FDCWD, filename, argv, envp, 0); in do_execve()
2019 return do_execveat_common(AT_FDCWD, filename, argv, envp, 0); in compat_do_execve()
Dxattr.c590 error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path); in path_setxattr()
691 error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path); in path_getxattr()
768 error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path); in path_listxattr()
830 error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path); in path_removexattr()
Dfhandle.c119 if (fd == AT_FDCWD) { in get_vfsmount_from_fd()
Dnamei.c2366 if (nd->dfd == AT_FDCWD) { in path_init()
2540 error = filename_parentat(AT_FDCWD, name, 0, path, &last, &type); in __kern_path_locked()
2568 int ret = filename_lookup(AT_FDCWD, filename, flags, path, NULL); in kern_path()
2594 ret = filename_lookup(AT_FDCWD, filename, flags, path, &root); in vfs_path_lookup()
3847 return do_mknodat(AT_FDCWD, getname(filename), mode, dev); in SYSCALL_DEFINE3()
3931 return do_mkdirat(AT_FDCWD, getname(pathname), mode); in SYSCALL_DEFINE2()
4051 return do_rmdir(AT_FDCWD, getname(pathname)); in SYSCALL_DEFINE1()
4217 return do_unlinkat(AT_FDCWD, getname(pathname)); in SYSCALL_DEFINE1()
4301 return do_symlinkat(getname(oldname), AT_FDCWD, getname(newname)); in SYSCALL_DEFINE2()
4483 return do_linkat(AT_FDCWD, getname(oldname), AT_FDCWD, getname(newname), 0); in SYSCALL_DEFINE2()
[all …]
/Linux-v5.15/tools/perf/tests/
Dopenat-syscall-tp-fields.c21 #ifndef AT_FDCWD
22 #define AT_FDCWD -100 macro
86 openat(AT_FDCWD, filename, flags); in test__syscall_openat_tp_fields()
/Linux-v5.15/tools/testing/selftests/exec/
Dexecveat.c268 fail += check_execveat(AT_FDCWD, fullname, 0); in run_tests()
300 fail += check_execveat(AT_FDCWD, fullname_symlink, 0); in run_tests()
313 fail += check_execveat_fail(AT_FDCWD, fullname_symlink, in run_tests()
326 fail += check_execveat(AT_FDCWD, fullname_script, 0); in run_tests()
360 fail += check_execveat_fail(AT_FDCWD, "no-such-file", 0, ENOENT); in run_tests()
/Linux-v5.15/tools/include/nolibc/
Dnolibc.h209 #ifndef AT_FDCWD
210 #define AT_FDCWD -100 macro
1448 return my_syscall4(__NR_fchmodat, AT_FDCWD, path, mode, 0); in sys_chmod()
1460 return my_syscall5(__NR_fchownat, AT_FDCWD, path, owner, group, 0); in sys_chown()
1580 return my_syscall5(__NR_linkat, AT_FDCWD, old, AT_FDCWD, new, 0); in sys_link()
1598 return my_syscall3(__NR_mkdirat, AT_FDCWD, path, mode); in sys_mkdir()
1610 return my_syscall4(__NR_mknodat, AT_FDCWD, path, mode, dev); in sys_mknod()
1629 return my_syscall4(__NR_openat, AT_FDCWD, path, flags, mode); in sys_open()
1727 ret = my_syscall4(__NR_newfstatat, AT_FDCWD, path, &stat, 0); in sys_stat()
1754 return my_syscall3(__NR_symlinkat, old, AT_FDCWD, new); in sys_symlink()
[all …]
/Linux-v5.15/tools/build/feature/
Dtest-file-handle.c15 name_to_handle_at(AT_FDCWD, "/", &handle.fh, &mount_id, 0); in main()
/Linux-v5.15/include/uapi/linux/
Dfcntl.h95 #define AT_FDCWD -100 /* Special value used to indicate macro
/Linux-v5.15/tools/include/uapi/linux/
Dfcntl.h95 #define AT_FDCWD -100 /* Special value used to indicate macro
/Linux-v5.15/drivers/base/
Ddevtmpfs.c161 dentry = kern_path_create(AT_FDCWD, name, &path, LOOKUP_DIRECTORY); in dev_mkdir()
207 dentry = kern_path_create(AT_FDCWD, nodename, &path, 0); in handle_create()
210 dentry = kern_path_create(AT_FDCWD, nodename, &path, 0); in handle_create()
/Linux-v5.15/tools/testing/selftests/move_mount_set_group/
Dmove_mount_set_group_test.c221 ret = syscall(SYS_move_mount, AT_FDCWD, SET_GROUP_FROM, in move_mount_set_group_supported()
222 AT_FDCWD, SET_GROUP_TO, MOVE_MOUNT_SET_GROUP); in move_mount_set_group_supported()
/Linux-v5.15/fs/coda/
Dpioctl.c68 error = user_path_at(AT_FDCWD, data.path, in coda_pioctl()
/Linux-v5.15/arch/powerpc/platforms/cell/spufs/
Dsyscalls.c70 dentry = user_path_create(AT_FDCWD, pathname, &path, LOOKUP_DIRECTORY); in do_spu_create()
/Linux-v5.15/samples/vfs/
Dtest-fsmount.c122 if (move_mount(mfd, "", AT_FDCWD, "/mnt", MOVE_MOUNT_F_EMPTY_PATH) < 0) { in main()
Dtest-statx.c252 ret = statx(AT_FDCWD, *argv, atflag, mask, &stx); in main()
/Linux-v5.15/tools/testing/selftests/openat2/
Dhelpers.c104 fd = sys_openat2(AT_FDCWD, ".", &how); in init()
Dopenat2_test.c120 fd = raw_openat2(AT_FDCWD, ".", how_copy, test->size); in test_openat2_struct()
261 fd = sys_openat2(AT_FDCWD, path, &test->how); in test_openat2_flags()
/Linux-v5.15/fs/hostfs/
Dhostfs_user.c373 err = syscall(SYS_renameat2, AT_FDCWD, from, AT_FDCWD, to, flags); in rename2_file()
/Linux-v5.15/tools/testing/selftests/bpf/
Dcgroup_helpers.c267 dirfd = AT_FDCWD; in get_cgroup_id()

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