Get module versions and types from in-memory images

util/numeric/checked_address_range.cc

 // Copyright 2015 The Crashpad Authors. All rights reserved.
 //
 // 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 "util/numeric/checked_address_range.h"
 
+#include "base/strings/stringprintf.h"
+
 #if defined(OS_MACOSX)
 #include <mach/mach.h>
 #elif defined(OS_WIN)
 #include "util/win/address_types.h"
 #endif  // OS_MACOSX
 
 namespace crashpad {
 namespace internal {
 
 template <class ValueType, class SizeType>
@@ skipping 75 matching lines @@
 bool CheckedAddressRangeGeneric<ValueType, SizeType>::ContainsRange(
     const CheckedAddressRangeGeneric& that) const {
   DCHECK_EQ(is_64_bit_, that.is_64_bit_);
   DCHECK(range_ok_);
   DCHECK(that.range_ok_);
 
   return is_64_bit_ ? range_64_.ContainsRange(that.range_64_)
                     : range_32_.ContainsRange(that.range_32_);
 }
 
+template <class ValueType, class SizeType>
+std::string CheckedAddressRangeGeneric<ValueType, SizeType>::AsString() const {
+  return base::StringPrintf(
+      "0x%llx + 0x%llx (%s)", Base(), Size(), Is64Bit() ? "64" : "32");
+}
+
 // Explicit instantiations for the cases we use.
 #if defined(OS_MACOSX)
 template class CheckedAddressRangeGeneric<mach_vm_address_t, mach_vm_size_t>;
 #elif defined(OS_WIN)
 template class CheckedAddressRangeGeneric<WinVMAddress, WinVMSize>;
 #endif  // OS_MACOSX
 
 }  // namespace internal
 }  // namespace crashpad