/*
* clo_parse_ranges -- (internal) parse ranges/values separated by commas
*/
static int
clo_parse_ranges(struct benchmark_clo *clo, const char *arg,
struct clo_vec *clovec, clo_parse_single_fn parse_single,
clo_eval_range_fn eval_range)
{
struct clo_vec_vlist *vlist = clo_vec_vlist_alloc();
assert(vlist != NULL);
int ret = 0;
char *args = strdup(arg);
assert(args != NULL);
char *curr = args;
char *next;
/* iterate through all values separated by comma */
while ((next = strchr(curr, ',')) != NULL) {
*next = '\0';
next++;
/* parse each comma separated value as range or single value */
if ((ret = clo_parse_range(clo, curr, parse_single,
eval_range, vlist)))
goto out;
curr = next;
}
/* parse each comma separated value as range or single value */
if ((ret = clo_parse_range(clo, curr, parse_single,
eval_range, vlist)))
goto out;
/* add list of values to CLO vector */
ret = clo_vec_memcpy_list(clovec, clo->off, clo->type_uint.size, vlist);
out:
free(args);
clo_vec_vlist_free(vlist);
return ret;
}
/*
* clo_parse_str -- (internal) parse string value
*/
static int
clo_parse_str(struct benchmark_clo *clo, const char *arg,
struct clo_vec *clovec)
{
struct clo_vec_vlist *vlist = clo_vec_vlist_alloc();
assert(vlist != NULL);
char *str = strdup(arg);
assert(str != NULL);
clo_vec_add_alloc(clovec, str);
char *next = strtok(str, ",");
while (next) {
clo_vec_vlist_add(vlist, &next, sizeof(next));
next = strtok(NULL, ",");
}
int ret = clo_vec_memcpy_list(clovec, clo->off, sizeof(str), vlist);
clo_vec_vlist_free(vlist);
return ret;
}
