/*
* __config_getraw --
* Given a config parser, find the final value for a given key.
*/
static int
__config_getraw(
WT_CONFIG *cparser, WT_CONFIG_ITEM *key, WT_CONFIG_ITEM *value, bool top)
{
WT_CONFIG sparser;
WT_CONFIG_ITEM k, v, subk;
WT_DECL_RET;
bool found;
found = false;
while ((ret = __config_next(cparser, &k, &v)) == 0) {
if (k.type != WT_CONFIG_ITEM_STRING &&
k.type != WT_CONFIG_ITEM_ID)
continue;
if (k.len == key->len && strncmp(key->str, k.str, k.len) == 0) {
*value = v;
found = true;
} else if (k.len < key->len && key->str[k.len] == '.' &&
strncmp(key->str, k.str, k.len) == 0) {
subk.str = key->str + k.len + 1;
subk.len = (key->len - k.len) - 1;
WT_RET(__wt_config_initn(
cparser->session, &sparser, v.str, v.len));
if ((ret = __config_getraw(
&sparser, &subk, value, false)) == 0)
found = true;
WT_RET_NOTFOUND_OK(ret);
}
}
WT_RET_NOTFOUND_OK(ret);
if (!found)
return (WT_NOTFOUND);
return (top ? __config_process_value(cparser, value) : 0);
}
/*
* __wt_config_next --
* Get the next config item in the string and process the value.
*/
int
__wt_config_next(WT_CONFIG *conf, WT_CONFIG_ITEM *key, WT_CONFIG_ITEM *value)
{
WT_RET(__config_next(conf, key, value));
__config_process_value(value);
return (0);
}
