const char *
xpc_array_get_string(xpc_object_t xarray, size_t index)
{
struct xpc_object *xotmp;
xotmp = xpc_array_get_value(xarray, index);
return (xpc_string_get_string_ptr(xotmp));
}
size_t
xpc_hash(xpc_object_t obj)
{
struct xpc_object *xo;
__block size_t hash = 0;
xo = obj;
switch (xo->xo_xpc_type) {
case _XPC_TYPE_BOOL:
case _XPC_TYPE_INT64:
case _XPC_TYPE_UINT64:
case _XPC_TYPE_DATE:
case _XPC_TYPE_ENDPOINT:
return ((size_t)xo->xo_u.ui);
case _XPC_TYPE_STRING:
return (xpc_data_hash(
xpc_string_get_string_ptr(obj),
xpc_string_get_length(obj)));
case _XPC_TYPE_DATA:
return (xpc_data_hash(
xpc_data_get_bytes_ptr(obj),
xpc_data_get_length(obj)));
case _XPC_TYPE_DICTIONARY:
xpc_dictionary_apply(obj, ^(const char *k, xpc_object_t v) {
hash ^= xpc_data_hash(k, strlen(k));
hash ^= xpc_hash(v);
return ((bool)true);
});
return (hash);
case _XPC_TYPE_ARRAY:
xpc_array_apply(obj, ^(size_t idx, xpc_object_t v) {
hash ^= xpc_hash(v);
return ((bool)true);
});
xpc_object_t
xpc_copy(xpc_object_t obj)
{
struct xpc_object *xo, *xotmp;
const void *newdata;
xo = obj;
switch (xo->xo_xpc_type) {
case _XPC_TYPE_BOOL:
case _XPC_TYPE_INT64:
case _XPC_TYPE_UINT64:
case _XPC_TYPE_DATE:
case _XPC_TYPE_ENDPOINT:
return _xpc_prim_create(xo->xo_xpc_type, xo->xo_u, 1);
case _XPC_TYPE_STRING:
return xpc_string_create(strdup(
xpc_string_get_string_ptr(xo)));
case _XPC_TYPE_DATA:
newdata = xpc_data_get_bytes_ptr(obj);
return (xpc_data_create(newdata,
xpc_data_get_length(obj)));
case _XPC_TYPE_DICTIONARY:
xotmp = xpc_dictionary_create(NULL, NULL, 0);
xpc_dictionary_apply(obj, ^(const char *k, xpc_object_t v) {
xpc_dictionary_set_value(xotmp, k, xpc_copy(v));
return (bool)true;
});
return (xotmp);
case _XPC_TYPE_ARRAY:
xotmp = xpc_array_create(NULL, 0);
xpc_array_apply(obj, ^(size_t idx, xpc_object_t v) {
xpc_array_set_value(xotmp, idx, xpc_copy(v));
return ((bool)true);
});
