187 } chattr;  variable
218             chattr.recursive = 1;  in parse_cmdline_arg()
227             chattr.version = strtoul(arg, &endptr, 0);  in parse_cmdline_arg()
229             chattr.vflag = 1;  in parse_cmdline_arg()
231           } else chattr.rm |= get_flag_val(*ptr);  in parse_cmdline_arg()
236           chattr.add |= get_flag_val(*ptr);  in parse_cmdline_arg()
240           chattr.set |= get_flag_val(*ptr);  in parse_cmdline_arg()
261   if ((S_ISLNK(root->st.st_mode) && chattr.recursive)  in update_attr()
278   if (chattr.set) { // for '=' operator.  in update_attr()
279     if (ext2_setflag(fd, &(root->st), chattr.set) < 0)  in update_attr()
282     fval &= ~(chattr.rm);  in update_attr()
283     fval |= chattr.add;  in update_attr()
288   if (chattr.vflag) { // set file version  in update_attr()
289     if (ioctl(fd, FS_IOC_SETVERSION, (void*)&chattr.version) < 0)  in update_attr()
295   if (S_ISDIR(root->st.st_mode) && chattr.recursive) return DIRTREE_RECURSE;  in update_attr()
303   memset(&chattr, 0, sizeof(struct _chattr));  in chattr_main()
306   if (chattr.set && (chattr.add || chattr.rm))  in chattr_main()
308   if (chattr.rm & chattr.add) error_exit("set/unset same flag");  in chattr_main()
309   if (!(chattr.add || chattr.rm || chattr.set || chattr.vflag))  in chattr_main()