sh2lib: Fix a bug in send
@@ -58,22 +58,19 @@ static ssize_t callback_send(nghttp2_session *session, const uint8_t *data,
int pending_data = length;
/* Send data in 1000 byte chunks */
- while (copy_offset != (length - 1)) {
+ while (copy_offset != length) {
int chunk_len = pending_data > 1000 ? 1000 : pending_data;
int subrv = callback_send_inner(hd, data + copy_offset, chunk_len);
if (subrv <= 0) {
- if (copy_offset) {
- /* If some data was xferred, send the number of bytes
- * xferred */
- rv = copy_offset;
- } else {
- /* If not, send the error code */
+ if (copy_offset == 0) {
+ /* If no data is transferred, send the error code */
rv = subrv;
}
break;
}
- copy_offset += chunk_len;
- pending_data -= chunk_len;
+ copy_offset += subrv;
+ pending_data -= subrv;
+ rv += subrv;
}
return rv;
}
