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Searched refs:AT_FDCWD (Results 1 – 25 of 39) sorted by relevance

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/Linux-v5.4/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-v5.4/tools/perf/tests/
Dopenat-syscall-tp-fields.c20 #ifndef AT_FDCWD
21 #define AT_FDCWD -100 macro
85 openat(AT_FDCWD, filename, flags); in test__syscall_openat_tp_fields()
/Linux-v5.4/fs/
Dutimes.c101 if (filename == NULL && dfd != AT_FDCWD) { in do_utimes()
201 return do_futimesat(AT_FDCWD, filename, utimes); in SYSCALL_DEFINE2()
215 return do_utimes(AT_FDCWD, filename, times ? tv : NULL, 0); in SYSCALL_DEFINE2()
237 return do_utimes(AT_FDCWD, filename, t ? tv : NULL, 0); in SYSCALL_DEFINE2()
286 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()
450 return do_faccessat(AT_FDCWD, filename, mode); in SYSCALL_DEFINE2()
459 error = user_path_at(AT_FDCWD, filename, lookup_flags, &path); in ksys_chdir()
512 error = user_path_at(AT_FDCWD, filename, lookup_flags, &path); in ksys_chroot()
617 return do_fchmodat(AT_FDCWD, filename, mode); in SYSCALL_DEFINE2()
702 return do_fchownat(AT_FDCWD, filename, user, group, 0); in SYSCALL_DEFINE3()
707 return do_fchownat(AT_FDCWD, filename, user, group, in SYSCALL_DEFINE3()
1044 return err ? ERR_PTR(err) : do_filp_open(AT_FDCWD, name, &op); in file_open_name()
1115 return do_sys_open(AT_FDCWD, filename, flags, mode); in SYSCALL_DEFINE3()
1134 return do_sys_open(AT_FDCWD, filename, flags, mode); in COMPAT_SYSCALL_DEFINE3()
Dxattr.c465 error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path); in path_setxattr()
563 error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path); in path_getxattr()
639 error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path); in path_listxattr()
700 error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path); in path_removexattr()
Dexec.c137 file = do_filp_open(AT_FDCWD, tmp, &uselib_flags); in SYSCALL_DEFINE1()
889 f = do_open_execat(AT_FDCWD, filename, 0); in open_exec()
1772 } else if (fd == AT_FDCWD || filename->name[0] == '/') { in __do_execve_file()
1876 return __do_execve_file(AT_FDCWD, NULL, argv, envp, 0, file); in do_execve_file()
1885 return do_execveat_common(AT_FDCWD, filename, argv, envp, 0); in do_execve()
1912 return do_execveat_common(AT_FDCWD, filename, argv, envp, 0); in compat_do_execve()
Dfhandle.c119 if (fd == AT_FDCWD) { in get_vfsmount_from_fd()
Dnamei.c2201 } else if (nd->dfd == AT_FDCWD) { in path_init()
2403 filename = filename_parentat(AT_FDCWD, getname_kernel(name), 0, path, in kern_path_locked()
2424 return filename_lookup(AT_FDCWD, getname_kernel(name), in kern_path()
2443 return filename_lookup(AT_FDCWD, getname_kernel(name), in vfs_path_lookup()
3785 return do_mknodat(AT_FDCWD, filename, mode, dev); in SYSCALL_DEFINE3()
3846 return do_mkdirat(AT_FDCWD, pathname, mode); in SYSCALL_DEFINE2()
3950 return do_rmdir(AT_FDCWD, pathname); in SYSCALL_DEFINE1()
4102 return do_unlinkat(AT_FDCWD, getname(pathname)); in SYSCALL_DEFINE1()
4165 return do_symlinkat(oldname, AT_FDCWD, newname); in SYSCALL_DEFINE2()
4330 return do_linkat(AT_FDCWD, oldname, AT_FDCWD, newname, 0); in SYSCALL_DEFINE2()
[all …]
Dfsopen.c347 if (!_key || !_value || (aux != AT_FDCWD && aux < 0)) in SYSCALL_DEFINE5()
Dstatfs.c101 error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path); in user_statfs()
/Linux-v5.4/tools/testing/selftests/exec/
Dexecveat.c266 fail += check_execveat(AT_FDCWD, fullname, 0); in run_tests()
298 fail += check_execveat(AT_FDCWD, fullname_symlink, 0); in run_tests()
311 fail += check_execveat_fail(AT_FDCWD, fullname_symlink, in run_tests()
320 fail += check_execveat(AT_FDCWD, fullname_script, 0); in run_tests()
354 fail += check_execveat_fail(AT_FDCWD, "no-such-file", 0, ENOENT); in run_tests()
/Linux-v5.4/tools/include/nolibc/
Dnolibc.h235 #define AT_FDCWD -100 macro
1471 return my_syscall4(__NR_fchmodat, AT_FDCWD, path, mode, 0); in sys_chmod()
1481 return my_syscall5(__NR_fchownat, AT_FDCWD, path, owner, group, 0); in sys_chown()
1569 return my_syscall5(__NR_linkat, AT_FDCWD, old, AT_FDCWD, new, 0); in sys_link()
1585 return my_syscall3(__NR_mkdirat, AT_FDCWD, path, mode); in sys_mkdir()
1595 return my_syscall4(__NR_mknodat, AT_FDCWD, path, mode, dev); in sys_mknod()
1612 return my_syscall4(__NR_openat, AT_FDCWD, path, flags, mode); in sys_open()
1694 ret = my_syscall4(__NR_newfstatat, AT_FDCWD, path, &stat, 0); in sys_stat()
1719 return my_syscall3(__NR_symlinkat, old, AT_FDCWD, new); in sys_symlink()
1741 return my_syscall3(__NR_unlinkat, AT_FDCWD, path, 0); in sys_unlink()
/Linux-v5.4/include/uapi/linux/
Dfcntl.h79 #define AT_FDCWD -100 /* Special value used to indicate macro
/Linux-v5.4/tools/include/uapi/linux/
Dfcntl.h79 #define AT_FDCWD -100 /* Special value used to indicate macro
/Linux-v5.4/drivers/base/
Ddevtmpfs.c170 dentry = kern_path_create(AT_FDCWD, name, &path, LOOKUP_DIRECTORY); in dev_mkdir()
216 dentry = kern_path_create(AT_FDCWD, nodename, &path, 0); in handle_create()
219 dentry = kern_path_create(AT_FDCWD, nodename, &path, 0); in handle_create()
/Linux-v5.4/fs/coda/
Dpioctl.c66 error = user_path_at(AT_FDCWD, data.path, in coda_pioctl()
/Linux-v5.4/arch/powerpc/platforms/cell/spufs/
Dsyscalls.c70 dentry = user_path_create(AT_FDCWD, pathname, &path, LOOKUP_DIRECTORY); in do_spu_create()
/Linux-v5.4/include/linux/
Dsyscalls.h1284 return do_unlinkat(AT_FDCWD, getname(pathname)); in ksys_unlink()
1291 return do_rmdir(AT_FDCWD, pathname); in ksys_rmdir()
1298 return do_mkdirat(AT_FDCWD, pathname, mode); in ksys_mkdir()
1307 return do_symlinkat(oldname, AT_FDCWD, newname); in ksys_symlink()
1316 return do_mknodat(AT_FDCWD, filename, mode, dev); in ksys_mknod()
1325 return do_linkat(AT_FDCWD, oldname, AT_FDCWD, newname, 0); in ksys_link()
1332 return do_fchmodat(AT_FDCWD, filename, mode); in ksys_chmod()
1339 return do_faccessat(AT_FDCWD, filename, mode); in ksys_access()
1348 return do_fchownat(AT_FDCWD, filename, user, group, 0); in ksys_chown()
1354 return do_fchownat(AT_FDCWD, filename, user, group, in ksys_lchown()
[all …]
/Linux-v5.4/samples/vfs/
Dtest-fsmount.c122 if (move_mount(mfd, "", AT_FDCWD, "/mnt", MOVE_MOUNT_F_EMPTY_PATH) < 0) { in main()
Dtest-statx.c250 ret = statx(AT_FDCWD, *argv, atflag, mask, &stx); in main()
/Linux-v5.4/fs/hostfs/
Dhostfs_user.c373 err = syscall(SYS_renameat2, AT_FDCWD, from, AT_FDCWD, to, flags); in rename2_file()
/Linux-v5.4/tools/testing/selftests/bpf/
Dcgroup_helpers.c259 dirfd = AT_FDCWD; in get_cgroup_id()
/Linux-v5.4/fs/autofs/
Ddev-ioctl.c189 err = kern_path_mountpoint(AT_FDCWD, pathname, &path, 0); in find_autofs_mount()
522 err = kern_path_mountpoint(AT_FDCWD, in autofs_dev_ioctl_ismountpoint()
/Linux-v5.4/tools/testing/selftests/proc/
Dproc-pid-vm.c194 fd = openat(AT_FDCWD, "/tmp", O_WRONLY|O_EXCL|O_TMPFILE, 0700); in make_exe()
/Linux-v5.4/kernel/bpf/
Dinode.c392 dentry = kern_path_create(AT_FDCWD, pathname->name, &path, 0); in bpf_obj_do_pin()

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