| commit | f52e0c11305aa09ed56cad97ffc8f0cdc3d78b5d | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Mon Mar 14 18:56:51 2011 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Mon Mar 14 19:12:20 2011 -0400 |
| tree | b04070034f8a941fe5d7e9e1b335a02784686bd5 | |
| parent | 5fe0c2378884e68beb532f5890cc0e3539ac747b [diff] |
New AT_... flag: AT_EMPTY_PATH For name_to_handle_at(2) we'll want both ...at()-style syscall that would be usable for non-directory descriptors (with empty relative pathname). Introduce new flag (AT_EMPTY_PATH) to deal with that and corresponding LOOKUP_EMPTY; teach user_path_at() and path_init() to deal with the latter. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>