struct span_table *span_table_alloc(void)
{
struct htable *ht;
ht = htable_alloc(128, ht_hash_string, ht_compare_string);
if (!ht) {
return NULL;
}
return (struct span_table*)ht;
}
static struct htable *htable_from_str(const char *str)
{
struct htable *ht;
char *cstr = NULL, *saveptr = NULL, *tok;
int ret = ENOMEM;
ht = htable_alloc(8, ht_hash_string, ht_compare_string);
if (!ht) {
goto done;
}
if (!str) {
ret = 0;
goto done;
}
cstr = strdup(str);
if (!cstr) {
goto done;
}
for (tok = strtok_r(cstr, ";", &saveptr); tok;
tok = strtok_r(NULL, ";", &saveptr)) {
char *key = NULL, *val = NULL;
ret = parse_key_value(tok, &key, &val);
if (ret) {
goto done;
}
ret = htable_put(ht, key, val);
if (ret) {
goto done;
}
}
ret = 0;
done:
if (ret) {
htable_free(ht);
ht = NULL;
}
free(cstr);
return ht;
}