- e = endswith(rvalue, "%");
- if (e) {
- unsigned long ul;
- char *f;
-
- errno = 0;
- ul = strtoul(rvalue, &f, 10);
- if (errno != 0 || f != e) {
- log_syntax(unit, LOG_ERR, filename, line, errno, "Failed to parse percentage value, ignoring: %s", rvalue);
- return 0;
- }
-
- if (ul <= 0 || ul >= 100) {
- log_syntax(unit, LOG_ERR, filename, line, 0, "Percentage value out of range, ignoring: %s", rvalue);
- return 0;
- }
+ /* First, try to parse as percentage */
+ r = parse_percent(rvalue);
+ if (r > 0 && r < 100)
+ *sz = physical_memory_scale(r, 100U);
+ else {
+ uint64_t k;