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Searched refs:AT_EMPTY_PATH (Results 1 – 19 of 19) sorted by relevance

/openbmc/linux/tools/testing/selftests/exec/
H A Dexecveat.c198 fail += check_execveat(fd, "", AT_EMPTY_PATH); in check_execveat_pathmax()
272 fail += check_execveat(fd, "", AT_EMPTY_PATH); in run_tests()
274 fail += check_execveat(fd_cloexec, "", AT_EMPTY_PATH); in run_tests()
276 fail += check_execveat(fd_path, "", AT_EMPTY_PATH); in run_tests()
281 fail += check_execveat(fd_ephemeral, "", AT_EMPTY_PATH); in run_tests()
284 fail += check_execveat(fd_ephemeral, "", AT_EMPTY_PATH); in run_tests()
289 fail += check_execveat(fd_ephemeral_path, "", AT_EMPTY_PATH); in run_tests()
293 fail += check_execveat_fail(fd, NULL, AT_EMPTY_PATH, EFAULT); in run_tests()
302 fail += check_execveat(fd_symlink, "", AT_EMPTY_PATH); in run_tests()
304 AT_EMPTY_PATH|AT_SYMLINK_NOFOLLOW); in run_tests()
[all …]
/openbmc/linux/tools/testing/selftests/mount_setattr/
H A Dmount_setattr_test.c365 ret = sys_mount_setattr(-EBADF, "", AT_EMPTY_PATH, NULL, 0); in mount_setattr_supported()
992 ret = sys_mount_setattr(fd, "", AT_EMPTY_PATH | AT_RECURSIVE, &attr, sizeof(attr)); in TEST_F()
1146 ASSERT_NE(sys_mount_setattr(open_tree_fd, "", AT_EMPTY_PATH, &attr, sizeof(attr)), 0); in TEST_F()
1248 AT_EMPTY_PATH | in TEST_F()
1256 ASSERT_NE(sys_mount_setattr(open_tree_fd, "", AT_EMPTY_PATH, &attr, sizeof(attr)), 0); in TEST_F()
1278 AT_EMPTY_PATH | in TEST_F()
1288 ASSERT_NE(sys_mount_setattr(open_tree_fd, "", AT_EMPTY_PATH, &attr, in TEST_F()
1308 AT_EMPTY_PATH | in TEST_F()
1319 AT_EMPTY_PATH, &attr, sizeof(attr)), 0); in TEST_F()
1338 AT_EMPTY_PATH | in TEST_F()
[all …]
/openbmc/linux/tools/testing/selftests/tmpfs/
H A Dbug-link-o-tmpfile.c54 if (linkat(fd, "", AT_FDCWD, "/tmp/1", AT_EMPTY_PATH) == -1) { in main()
/openbmc/linux/tools/include/uapi/linux/
H A Dfcntl.h106 #define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname */ macro
/openbmc/linux/include/uapi/linux/
H A Dfcntl.h106 #define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname */ macro
/openbmc/linux/fs/
H A Dfhandle.c107 if (flag & ~(AT_SYMLINK_FOLLOW | AT_EMPTY_PATH | AT_HANDLE_FID)) in SYSCALL_DEFINE5()
112 if (flag & AT_EMPTY_PATH) in SYSCALL_DEFINE5()
H A Dutimes.c86 if (flags & ~(AT_SYMLINK_NOFOLLOW | AT_EMPTY_PATH)) in do_utimes_path()
91 if (flags & AT_EMPTY_PATH) in do_utimes_path()
H A Dopen.c468 if (flags & ~(AT_EACCESS | AT_SYMLINK_NOFOLLOW | AT_EMPTY_PATH)) in do_faccessat()
473 if (flags & AT_EMPTY_PATH) in do_faccessat()
681 if (unlikely(flags & ~(AT_SYMLINK_NOFOLLOW | AT_EMPTY_PATH))) in do_fchmodat()
685 if (flags & AT_EMPTY_PATH) in do_fchmodat()
801 if ((flag & ~(AT_SYMLINK_NOFOLLOW | AT_EMPTY_PATH)) != 0) in do_fchownat()
805 if (flag & AT_EMPTY_PATH) in do_fchownat()
H A Dstat.c211 if (flags & AT_EMPTY_PATH) in getname_statx_lookup_flags()
239 if (flags & ~(AT_SYMLINK_NOFOLLOW | AT_NO_AUTOMOUNT | AT_EMPTY_PATH | in vfs_statx()
287 if (dfd >= 0 && flags == AT_EMPTY_PATH) { in vfs_fstatat()
H A Dexec.c917 if ((flags & ~(AT_SYMLINK_NOFOLLOW | AT_EMPTY_PATH)) != 0) in do_open_execat()
921 if (flags & AT_EMPTY_PATH) in do_open_execat()
H A Dnamespace.c2698 if (flags & ~(AT_EMPTY_PATH | AT_NO_AUTOMOUNT | AT_RECURSIVE | in SYSCALL_DEFINE3()
2710 if (flags & AT_EMPTY_PATH) in SYSCALL_DEFINE3()
4586 if (flags & AT_EMPTY_PATH) in build_mount_kattr()
4664 if (flags & ~(AT_EMPTY_PATH | in SYSCALL_DEFINE5()
H A Dnamei.c211 int flags = (uflags & AT_EMPTY_PATH) ? LOOKUP_EMPTY : 0; in getname_uflags()
4631 if ((flags & ~(AT_SYMLINK_FOLLOW | AT_EMPTY_PATH)) != 0) { in do_linkat()
4640 if (flags & AT_EMPTY_PATH && !capable(CAP_DAC_READ_SEARCH)) { in do_linkat()
/openbmc/linux/tools/testing/selftests/proc/
H A Dproc-pid-vm.c327 sys_execveat(exec_fd, "", NULL, NULL, AT_EMPTY_PATH); in main()
/openbmc/linux/Documentation/process/
H A Dadding-syscalls.rst140 already-opened file descriptor using the ``AT_EMPTY_PATH`` flag, effectively
144 - xyzzyat(fd, "", ..., AT_EMPTY_PATH) is equivalent to fxyzzy(fd, ...)
147 :manpage:`openat(2)` man page; for an example of AT_EMPTY_PATH, see the
/openbmc/linux/Documentation/translations/sp_SP/process/
H A Dadding-syscalls.rst160 un descriptor de archivo ya abierto usando el flag ``AT_EMPTY_PATH``,
164 - xyzzyat(fd, "", ..., AT_EMPTY_PATH) es equivalente a fxyzzy(fd, ...)
167 revise el man page :manpage:`openat(2)`; para un ejemplo de AT_EMPTY_PATH,
/openbmc/linux/Documentation/translations/it_IT/process/
H A Dadding-syscalls.rst156 ``AT_EMPTY_PATH``, in pratica otterremmo gratuitamente l'operazione
160 - xyzzyat(fd, "", ..., AT_EMPTY_PATH) is equivalent to fxyzzy(fd, ...)
163 man :manpage:`openat(2)`; per un esempio di AT_EMPTY_PATH, leggere la pagina
/openbmc/qemu/linux-user/
H A Dstrace.c1249 #ifdef AT_EMPTY_PATH
1250 FLAG_GENERIC(AT_EMPTY_PATH),
1279 #ifdef AT_EMPTY_PATH
1280 FLAG_GENERIC(AT_EMPTY_PATH),
/openbmc/linux/Documentation/filesystems/
H A Dpath-lookup.rst55 in Linux permit it when the ``AT_EMPTY_PATH`` flag is given. For
58 the file descriptor, an empty path, and the ``AT_EMPTY_PATH`` flag.
/openbmc/qemu/
H A Dmeson.build2757 #if !defined(AT_EMPTY_PATH)