taglinefilesource code
old_base645fs/namei.cconst char * old_base, * new_base;
old_base648fs/namei.cerror = dir_namei(oldname,&old_len,&old_base,NULL,&old_dir);
old_base655fs/namei.cif (!old_len || (old_base[0] == '.' &&
old_base656fs/namei.c(old_len == 1 || (old_base[1] == '.' &&
old_base693fs/namei.creturn old_dir->i_op->rename(old_dir, old_base, old_len,