lldb/source/Target/MemoryHistory.cpp

   1 //===-- MemoryHistory.cpp -------------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "lldb/Target/MemoryHistory.h"
  10 #include "lldb/Core/PluginManager.h"
  11
  12 using namespace lldb;
  13 using namespace lldb_private;
  14
  15 lldb::MemoryHistorySP MemoryHistory::FindPlugin(const ProcessSP process) {
  16   MemoryHistoryCreateInstance create_callback = nullptr;
  17
  18   for (uint32_t idx = 0;
  19        (create_callback = PluginManager::GetMemoryHistoryCreateCallbackAtIndex(
  20             idx)) != nullptr;
  21        ++idx) {
  22     MemoryHistorySP memory_history_sp(create_callback(process));
  23     if (memory_history_sp)
  24       return memory_history_sp;
  25   }
  26
  27   return MemoryHistorySP();
  28 }