base/debug/dump_without_crashing.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/debug/dump_without_crashing.h"
   6
   7 #include "base/logging.h"
   8
   9 namespace {
  10
  11 // Pointer to the function that's called by DumpWithoutCrashing() to dump the
  12 // process's memory.
  13 void (CDECL *dump_without_crashing_function_)() = NULL;
  14
  15 }  // namespace
  16
  17 namespace base {
  18
  19 namespace debug {
  20
  21 void DumpWithoutCrashing() {
  22   if (dump_without_crashing_function_)
  23     (*dump_without_crashing_function_)();
  24 }
  25
  26 void SetDumpWithoutCrashingFunction(void (CDECL *function)()) {
  27   dump_without_crashing_function_ = function;
  28 }
  29
  30 }  // namespace debug
  31
  32 }  // namespace base