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27 #include "cborconstants_p.h"
28 #include "compilersupport_p.h"
29 #include "extract_number_p.h"
33 #include "assert_p.h" /* Always include last */
35 CborError cbor_encoder_close_container_checked(CborEncoder *encoder, const CborEncoder *containerEncoder)
37 const uint8_t *ptr = encoder->ptr;
38 CborError err = cbor_encoder_close_container(encoder, containerEncoder);
39 if (containerEncoder->flags & CborIteratorFlag_UnknownLength || encoder->end == NULL)
42 // check what the original length was
43 uint64_t actually_added;
44 err = extract_number(&ptr, encoder->ptr, &actually_added);
48 if (containerEncoder->flags & CborIteratorFlag_ContainerIsMap) {
49 if (actually_added > SIZE_MAX / 2)
50 return CborErrorDataTooLarge;
53 return actually_added == containerEncoder->added ? CborNoError :
54 actually_added < containerEncoder->added ? CborErrorTooManyItems : CborErrorTooFewItems;