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Diffstat (limited to 'src/third_party/gperftools-2.7/src/tcmalloc_guard.h')
| -rw-r--r-- | src/third_party/gperftools-2.7/src/tcmalloc_guard.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/third_party/gperftools-2.7/src/tcmalloc_guard.h b/src/third_party/gperftools-2.7/src/tcmalloc_guard.h new file mode 100644 index 00000000000..84952bac2ea --- /dev/null +++ b/src/third_party/gperftools-2.7/src/tcmalloc_guard.h @@ -0,0 +1,49 @@ +// -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- +// Copyright (c) 2005, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// --- +// Author: Craig Silverstein +// +// We expose the TCMallocGuard class -- which initializes the tcmalloc +// allocator -- so classes that need to be sure tcmalloc is loaded +// before they do stuff -- notably heap-profiler -- can. To use this +// create a static TCMallocGuard instance at the top of a file where +// you need tcmalloc to be initialized before global constructors run. + +#ifndef TCMALLOC_TCMALLOC_GUARD_H_ +#define TCMALLOC_TCMALLOC_GUARD_H_ + +class TCMallocGuard { + public: + TCMallocGuard(); + ~TCMallocGuard(); +}; + +#endif // TCMALLOC_TCMALLOC_GUARD_H_ |