void MinidumpModule::Print()

in src/processor/minidump.cc [2511:2654]
136 lines of code
10 McCabe index (conditional complexity)

void MinidumpModule::Print() {
  if (!valid_) {
    BPLOG(ERROR) << "MinidumpModule cannot print invalid data";
    return;
  }

  printf("MDRawModule\n");
  printf("  base_of_image                   = 0x%" PRIx64 "\n",
         module_.base_of_image);
  printf("  size_of_image                   = 0x%x\n",
         module_.size_of_image);
  printf("  checksum                        = 0x%x\n",
         module_.checksum);
  printf("  time_date_stamp                 = 0x%x %s\n",
         module_.time_date_stamp,
         TimeTToUTCString(module_.time_date_stamp).c_str());
  printf("  module_name_rva                 = 0x%x\n",
         module_.module_name_rva);
  printf("  version_info.signature          = 0x%x\n",
         module_.version_info.signature);
  printf("  version_info.struct_version     = 0x%x\n",
         module_.version_info.struct_version);
  printf("  version_info.file_version       = 0x%x:0x%x\n",
         module_.version_info.file_version_hi,
         module_.version_info.file_version_lo);
  printf("  version_info.product_version    = 0x%x:0x%x\n",
         module_.version_info.product_version_hi,
         module_.version_info.product_version_lo);
  printf("  version_info.file_flags_mask    = 0x%x\n",
         module_.version_info.file_flags_mask);
  printf("  version_info.file_flags         = 0x%x\n",
         module_.version_info.file_flags);
  printf("  version_info.file_os            = 0x%x\n",
         module_.version_info.file_os);
  printf("  version_info.file_type          = 0x%x\n",
         module_.version_info.file_type);
  printf("  version_info.file_subtype       = 0x%x\n",
         module_.version_info.file_subtype);
  printf("  version_info.file_date          = 0x%x:0x%x\n",
         module_.version_info.file_date_hi,
         module_.version_info.file_date_lo);
  printf("  cv_record.data_size             = %d\n",
         module_.cv_record.data_size);
  printf("  cv_record.rva                   = 0x%x\n",
         module_.cv_record.rva);
  printf("  misc_record.data_size           = %d\n",
         module_.misc_record.data_size);
  printf("  misc_record.rva                 = 0x%x\n",
         module_.misc_record.rva);

  printf("  (code_file)                     = \"%s\"\n", code_file().c_str());
  printf("  (code_identifier)               = \"%s\"\n",
         code_identifier().c_str());

  uint32_t cv_record_size;
  const uint8_t *cv_record = GetCVRecord(&cv_record_size);
  if (cv_record) {
    if (cv_record_signature_ == MD_CVINFOPDB70_SIGNATURE) {
      const MDCVInfoPDB70* cv_record_70 =
          reinterpret_cast<const MDCVInfoPDB70*>(cv_record);
      assert(cv_record_70->cv_signature == MD_CVINFOPDB70_SIGNATURE);

      printf("  (cv_record).cv_signature        = 0x%x\n",
             cv_record_70->cv_signature);
      printf("  (cv_record).signature           = %s\n",
             MDGUIDToString(cv_record_70->signature).c_str());
      printf("  (cv_record).age                 = %d\n",
             cv_record_70->age);
      printf("  (cv_record).pdb_file_name       = \"%s\"\n",
             cv_record_70->pdb_file_name);
    } else if (cv_record_signature_ == MD_CVINFOPDB20_SIGNATURE) {
      const MDCVInfoPDB20* cv_record_20 =
          reinterpret_cast<const MDCVInfoPDB20*>(cv_record);
      assert(cv_record_20->cv_header.signature == MD_CVINFOPDB20_SIGNATURE);

      printf("  (cv_record).cv_header.signature = 0x%x\n",
             cv_record_20->cv_header.signature);
      printf("  (cv_record).cv_header.offset    = 0x%x\n",
             cv_record_20->cv_header.offset);
      printf("  (cv_record).signature           = 0x%x %s\n",
             cv_record_20->signature,
             TimeTToUTCString(cv_record_20->signature).c_str());
      printf("  (cv_record).age                 = %d\n",
             cv_record_20->age);
      printf("  (cv_record).pdb_file_name       = \"%s\"\n",
             cv_record_20->pdb_file_name);
    } else if (cv_record_signature_ == MD_CVINFOELF_SIGNATURE) {
      const MDCVInfoELF* cv_record_elf =
          reinterpret_cast<const MDCVInfoELF*>(cv_record);
      assert(cv_record_elf->cv_signature == MD_CVINFOELF_SIGNATURE);

      printf("  (cv_record).cv_signature        = 0x%x\n",
             cv_record_elf->cv_signature);
      printf("  (cv_record).build_id            = ");
      for (unsigned int build_id_index = 0;
           build_id_index < (cv_record_size - MDCVInfoELF_minsize);
           ++build_id_index) {
        printf("%02x", cv_record_elf->build_id[build_id_index]);
      }
      printf("\n");
    } else {
      printf("  (cv_record)                     = ");
      for (unsigned int cv_byte_index = 0;
           cv_byte_index < cv_record_size;
           ++cv_byte_index) {
        printf("%02x", cv_record[cv_byte_index]);
      }
      printf("\n");
    }
  } else {
    printf("  (cv_record)                     = (null)\n");
  }

  const MDImageDebugMisc* misc_record = GetMiscRecord(NULL);
  if (misc_record) {
    printf("  (misc_record).data_type         = 0x%x\n",
           misc_record->data_type);
    printf("  (misc_record).length            = 0x%x\n",
           misc_record->length);
    printf("  (misc_record).unicode           = %d\n",
           misc_record->unicode);
    if (misc_record->unicode) {
      string misc_record_data_utf8;
      ConvertUTF16BufferToUTF8String(
          reinterpret_cast<const uint16_t*>(misc_record->data),
          misc_record->length - offsetof(MDImageDebugMisc, data),
          &misc_record_data_utf8,
          false);  // already swapped
      printf("  (misc_record).data              = \"%s\"\n",
             misc_record_data_utf8.c_str());
    } else {
      printf("  (misc_record).data              = \"%s\"\n",
             misc_record->data);
    }
  } else {
    printf("  (misc_record)                   = (null)\n");
  }

  printf("  (debug_file)                    = \"%s\"\n", debug_file().c_str());
  printf("  (debug_identifier)              = \"%s\"\n",
         debug_identifier().c_str());
  printf("  (version)                       = \"%s\"\n", version().c_str());
  printf("\n");
}