Function TSMimeHdrFieldDestroy

src/api/InkAPI.cc:1782–1817

}

TSReturnCode
TSMimeHdrFieldDestroy(TSMBuffer bufp, TSMLoc mh_mloc, TSMLoc field_mloc)
{
  // Allow to modify the buffer only
  // if bufp is modifiable. If bufp is not modifiable return
  // TS_ERROR. If allowed, return TS_SUCCESS. Changed the
  // return value of function from void to TSReturnCode.
  sdk_assert(sdk_sanity_check_mbuffer(bufp) == TS_SUCCESS);
  sdk_assert((sdk_sanity_check_mime_hdr_handle(mh_mloc) == TS_SUCCESS) ||
             (sdk_sanity_check_http_hdr_handle(mh_mloc) == TS_SUCCESS));
  sdk_assert(sdk_sanity_check_field_handle(field_mloc, mh_mloc) == TS_SUCCESS);

  if (!isWriteable(bufp)) {
    return TS_ERROR;
  }

  MIMEFieldSDKHandle *field_handle = reinterpret_cast<MIMEFieldSDKHandle *>(field_mloc);

  if (field_handle->mh == nullptr) { // NOT SUPPORTED!!
    ink_release_assert(!"Failed MH");
  } else {
    MIMEHdrImpl *mh   = _hdr_mloc_to_mime_hdr_impl(mh_mloc);
    HdrHeap     *heap = ((reinterpret_cast<HdrHeapSDKHandle *>(bufp))->m_heap);

    ink_assert(mh == field_handle->mh);
    if (sdk_sanity_check_field_handle(field_mloc, mh_mloc) != TS_SUCCESS) {
      return TS_ERROR;
    }

    // detach and delete this field, but not all dups
    mime_hdr_field_delete(heap, mh, field_handle->field_ptr, false);
  }
  // for consistence, the handle will not be released here.
  // users will be required to do it.
  return TS_SUCCESS;
}

TSReturnCode
TSMimeHdrFieldCreate(TSMBuffer bufp, TSMLoc mh_mloc, TSMLoc *locp)