break;
}
case FIO_OPT_FLOAT_LIST: {
+ char *cp2;
+
+ if (first) {
+ /*
+ ** Initialize precision to 0 and zero out list
+ ** in case specified list is shorter than default
+ */
+ ul2 = 0;
+ ilp = td_var(data, o->off2);
+ *ilp = ul2;
+
+ flp = td_var(data, o->off1);
+ for(i = 0; i < o->maxlen; i++)
+ flp[i].u.f = 0.0;
+ }
if (curr >= o->maxlen) {
log_err("the list exceeding max length %d\n",
o->maxlen);
return 1;
}
- if (!str_to_float(ptr, &uf)){
+ if (!str_to_float(ptr, &uf)) {
log_err("not a floating point value: %s\n", ptr);
return 1;
}
flp = td_var(data, o->off1);
flp[curr].u.f = uf;
+ /*
+ ** Calculate precision for output by counting
+ ** number of digits after period. Find first
+ ** period in entire remaining list each time
+ */
+ cp2 = strchr(ptr, '.');
+ if (cp2 != NULL) {
+ int len = 0;
+
+ while (*++cp2 != '\0' && *cp2 >= '0' && *cp2 <= '9')
+ len++;
+
+ ilp = td_var(data, o->off2);
+ if (len > *ilp)
+ *ilp = len;
+ }
+
break;
}
case FIO_OPT_STR_STORE: {