diff options
Diffstat (limited to 'src/binary-error-handler.cc')
-rw-r--r-- | src/binary-error-handler.cc | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/src/binary-error-handler.cc b/src/binary-error-handler.cc deleted file mode 100644 index 4b3c0a23..00000000 --- a/src/binary-error-handler.cc +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Copyright 2017 WebAssembly Community Group participants - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "binary-error-handler.h" - -#include "common.h" - -namespace wabt { - -std::string BinaryErrorHandler::DefaultErrorMessage(Offset offset, - const std::string& error) { - if (offset == kInvalidOffset) - return string_printf("error: %s\n", error.c_str()); - else - return string_printf("error: @0x%08" PRIzx ": %s\n", offset, error.c_str()); -} - -BinaryErrorHandlerFile::BinaryErrorHandlerFile(FILE* file, - const std::string& header, - PrintHeader print_header) - : file_(file), header_(header), print_header_(print_header) {} - -bool BinaryErrorHandlerFile::OnError(Offset offset, const std::string& error) { - PrintErrorHeader(); - std::string message = DefaultErrorMessage(offset, error); - fwrite(message.data(), 1, message.size(), file_); - fflush(file_); - return true; -} - -void BinaryErrorHandlerFile::PrintErrorHeader() { - if (header_.empty()) - return; - - switch (print_header_) { - case PrintHeader::Never: - break; - - case PrintHeader::Once: - print_header_ = PrintHeader::Never; - // Fallthrough. - - case PrintHeader::Always: - fprintf(file_, "%s:\n", header_.c_str()); - break; - } - // If there's a header, indent the following message. - fprintf(file_, " "); -} - -bool BinaryErrorHandlerBuffer::OnError(Offset offset, - const std::string& error) { - buffer_ += DefaultErrorMessage(offset, error); - return true; -} - -} // namespace wabt |