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Posted to commits@quickstep.apache.org by zu...@apache.org on 2017/01/29 02:07:37 UTC
[03/52] [partial] incubator-quickstep git commit: Make the third
party directory leaner.
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/gperftools/src/google/malloc_extension_c.h
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diff --git a/third_party/gperftools/src/google/malloc_extension_c.h b/third_party/gperftools/src/google/malloc_extension_c.h
deleted file mode 100644
index f34a835..0000000
--- a/third_party/gperftools/src/google/malloc_extension_c.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Copyright (c) 2008, 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.
- */
-
-/* The code has moved to gperftools/. Use that include-directory for
- * new code.
- */
-#ifdef __GNUC__
-#warning "google/malloc_extension_c.h is deprecated. Use gperftools/malloc_extension_c.h instead"
-#endif
-#include <gperftools/malloc_extension_c.h>
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/gperftools/src/google/malloc_hook.h
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diff --git a/third_party/gperftools/src/google/malloc_hook.h b/third_party/gperftools/src/google/malloc_hook.h
deleted file mode 100644
index 371aba4..0000000
--- a/third_party/gperftools/src/google/malloc_hook.h
+++ /dev/null
@@ -1,36 +0,0 @@
-// 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.
-
-/* The code has moved to gperftools/. Use that include-directory for
- * new code.
- */
-#ifdef __GNUC__
-#warning "google/malloc_hook.h is deprecated. Use gperftools/malloc_hook.h instead"
-#endif
-#include <gperftools/malloc_hook.h>
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/gperftools/src/google/malloc_hook_c.h
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diff --git a/third_party/gperftools/src/google/malloc_hook_c.h b/third_party/gperftools/src/google/malloc_hook_c.h
deleted file mode 100644
index f882c16..0000000
--- a/third_party/gperftools/src/google/malloc_hook_c.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Copyright (c) 2008, 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.
- */
-
-/* The code has moved to gperftools/. Use that include-directory for
- * new code.
- */
-#ifdef __GNUC__
-#warning "google/malloc_hook_c.h is deprecated. Use gperftools/malloc_hook_c.h instead"
-#endif
-#include <gperftools/malloc_hook_c.h>
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/gperftools/src/google/profiler.h
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diff --git a/third_party/gperftools/src/google/profiler.h b/third_party/gperftools/src/google/profiler.h
deleted file mode 100644
index 3674c9e..0000000
--- a/third_party/gperftools/src/google/profiler.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* 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.
- */
-
-/* The code has moved to gperftools/. Use that include-directory for
- * new code.
- */
-#ifdef __GNUC__
-#warning "google/profiler.h is deprecated. Use gperftools/profiler.h instead"
-#endif
-#include <gperftools/profiler.h>
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/gperftools/src/google/stacktrace.h
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diff --git a/third_party/gperftools/src/google/stacktrace.h b/third_party/gperftools/src/google/stacktrace.h
deleted file mode 100644
index 53d2947..0000000
--- a/third_party/gperftools/src/google/stacktrace.h
+++ /dev/null
@@ -1,36 +0,0 @@
-// 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.
-
-/* The code has moved to gperftools/. Use that include-directory for
- * new code.
- */
-#ifdef __GNUC__
-#warning "google/stacktrace.h is deprecated. Use gperftools/stacktrace.h instead"
-#endif
-#include <gperftools/stacktrace.h>
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/gperftools/src/google/tcmalloc.h
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diff --git a/third_party/gperftools/src/google/tcmalloc.h b/third_party/gperftools/src/google/tcmalloc.h
deleted file mode 100644
index a2db70e..0000000
--- a/third_party/gperftools/src/google/tcmalloc.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Copyright (c) 2003, 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.
- */
-
-/* The code has moved to gperftools/. Use that include-directory for
- * new code.
- */
-#ifdef __GNUC__
-#warning "google/tcmalloc.h is deprecated. Use gperftools/tcmalloc.h instead"
-#endif
-#include <gperftools/tcmalloc.h>
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/gperftools/src/gperftools/heap-checker.h
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diff --git a/third_party/gperftools/src/gperftools/heap-checker.h b/third_party/gperftools/src/gperftools/heap-checker.h
deleted file mode 100644
index 5a87d8d..0000000
--- a/third_party/gperftools/src/gperftools/heap-checker.h
+++ /dev/null
@@ -1,422 +0,0 @@
-// -*- 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: Maxim Lifantsev (with design ideas by Sanjay Ghemawat)
-//
-//
-// Module for detecing heap (memory) leaks.
-//
-// For full(er) information, see doc/heap_checker.html
-//
-// This module can be linked into programs with
-// no slowdown caused by this unless you activate the leak-checker:
-//
-// 1. Set the environment variable HEAPCHEK to _type_ before
-// running the program.
-//
-// _type_ is usually "normal" but can also be "minimal", "strict", or
-// "draconian". (See the html file for other options, like 'local'.)
-//
-// After that, just run your binary. If the heap-checker detects
-// a memory leak at program-exit, it will print instructions on how
-// to track down the leak.
-
-#ifndef BASE_HEAP_CHECKER_H_
-#define BASE_HEAP_CHECKER_H_
-
-#include <sys/types.h> // for size_t
-// I can't #include config.h in this public API file, but I should
-// really use configure (and make malloc_extension.h a .in file) to
-// figure out if the system has stdint.h or not. But I'm lazy, so
-// for now I'm assuming it's a problem only with MSVC.
-#ifndef _MSC_VER
-#include <stdint.h> // for uintptr_t
-#endif
-#include <stdarg.h> // for va_list
-#include <vector>
-
-// Annoying stuff for windows -- makes sure clients can import these functions
-#ifndef PERFTOOLS_DLL_DECL
-# ifdef _WIN32
-# define PERFTOOLS_DLL_DECL __declspec(dllimport)
-# else
-# define PERFTOOLS_DLL_DECL
-# endif
-#endif
-
-
-// The class is thread-safe with respect to all the provided static methods,
-// as well as HeapLeakChecker objects: they can be accessed by multiple threads.
-class PERFTOOLS_DLL_DECL HeapLeakChecker {
- public:
-
- // ----------------------------------------------------------------------- //
- // Static functions for working with (whole-program) leak checking.
-
- // If heap leak checking is currently active in some mode
- // e.g. if leak checking was started (and is still active now)
- // due to HEAPCHECK=... defined in the environment.
- // The return value reflects iff HeapLeakChecker objects manually
- // constructed right now will be doing leak checking or nothing.
- // Note that we can go from active to inactive state during InitGoogle()
- // if FLAGS_heap_check gets set to "" by some code before/during InitGoogle().
- static bool IsActive();
-
- // Return pointer to the whole-program checker if it has been created
- // and NULL otherwise.
- // Once GlobalChecker() returns non-NULL that object will not disappear and
- // will be returned by all later GlobalChecker calls.
- // This is mainly to access BytesLeaked() and ObjectsLeaked() (see below)
- // for the whole-program checker after one calls NoGlobalLeaks()
- // or similar and gets false.
- static HeapLeakChecker* GlobalChecker();
-
- // Do whole-program leak check now (if it was activated for this binary);
- // return false only if it was activated and has failed.
- // The mode of the check is controlled by the command-line flags.
- // This method can be called repeatedly.
- // Things like GlobalChecker()->SameHeap() can also be called explicitly
- // to do the desired flavor of the check.
- static bool NoGlobalLeaks();
-
- // If whole-program checker if active,
- // cancel its automatic execution after main() exits.
- // This requires that some leak check (e.g. NoGlobalLeaks())
- // has been called at least once on the whole-program checker.
- static void CancelGlobalCheck();
-
- // ----------------------------------------------------------------------- //
- // Non-static functions for starting and doing leak checking.
-
- // Start checking and name the leak check performed.
- // The name is used in naming dumped profiles
- // and needs to be unique only within your binary.
- // It must also be a string that can be a part of a file name,
- // in particular not contain path expressions.
- explicit HeapLeakChecker(const char *name);
-
- // Destructor (verifies that some *NoLeaks or *SameHeap method
- // has been called at least once).
- ~HeapLeakChecker();
-
- // These used to be different but are all the same now: they return
- // true iff all memory allocated since this HeapLeakChecker object
- // was constructor is still reachable from global state.
- //
- // Because we fork to convert addresses to symbol-names, and forking
- // is not thread-safe, and we may be called in a threaded context,
- // we do not try to symbolize addresses when called manually.
- bool NoLeaks() { return DoNoLeaks(DO_NOT_SYMBOLIZE); }
-
- // These forms are obsolete; use NoLeaks() instead.
- // TODO(csilvers): mark as DEPRECATED.
- bool QuickNoLeaks() { return NoLeaks(); }
- bool BriefNoLeaks() { return NoLeaks(); }
- bool SameHeap() { return NoLeaks(); }
- bool QuickSameHeap() { return NoLeaks(); }
- bool BriefSameHeap() { return NoLeaks(); }
-
- // Detailed information about the number of leaked bytes and objects
- // (both of these can be negative as well).
- // These are available only after a *SameHeap or *NoLeaks
- // method has been called.
- // Note that it's possible for both of these to be zero
- // while SameHeap() or NoLeaks() returned false in case
- // of a heap state change that is significant
- // but preserves the byte and object counts.
- ssize_t BytesLeaked() const;
- ssize_t ObjectsLeaked() const;
-
- // ----------------------------------------------------------------------- //
- // Static helpers to make us ignore certain leaks.
-
- // Scoped helper class. Should be allocated on the stack inside a
- // block of code. Any heap allocations done in the code block
- // covered by the scoped object (including in nested function calls
- // done by the code block) will not be reported as leaks. This is
- // the recommended replacement for the GetDisableChecksStart() and
- // DisableChecksToHereFrom() routines below.
- //
- // Example:
- // void Foo() {
- // HeapLeakChecker::Disabler disabler;
- // ... code that allocates objects whose leaks should be ignored ...
- // }
- //
- // REQUIRES: Destructor runs in same thread as constructor
- class Disabler {
- public:
- Disabler();
- ~Disabler();
- private:
- Disabler(const Disabler&); // disallow copy
- void operator=(const Disabler&); // and assign
- };
-
- // Ignore an object located at 'ptr' (can go at the start or into the object)
- // as well as all heap objects (transitively) referenced from it for the
- // purposes of heap leak checking. Returns 'ptr' so that one can write
- // static T* obj = IgnoreObject(new T(...));
- //
- // If 'ptr' does not point to an active allocated object at the time of this
- // call, it is ignored; but if it does, the object must not get deleted from
- // the heap later on.
- //
- // See also HiddenPointer, below, if you need to prevent a pointer from
- // being traversed by the heap checker but do not wish to transitively
- // whitelist objects referenced through it.
- template <typename T>
- static T* IgnoreObject(T* ptr) {
- DoIgnoreObject(static_cast<const void*>(const_cast<const T*>(ptr)));
- return ptr;
- }
-
- // Undo what an earlier IgnoreObject() call promised and asked to do.
- // At the time of this call 'ptr' must point at or inside of an active
- // allocated object which was previously registered with IgnoreObject().
- static void UnIgnoreObject(const void* ptr);
-
- // ----------------------------------------------------------------------- //
- // Internal types defined in .cc
-
- class Allocator;
- struct RangeValue;
-
- private:
-
- // ----------------------------------------------------------------------- //
- // Various helpers
-
- // Create the name of the heap profile file.
- // Should be deleted via Allocator::Free().
- char* MakeProfileNameLocked();
-
- // Helper for constructors
- void Create(const char *name, bool make_start_snapshot);
-
- enum ShouldSymbolize { SYMBOLIZE, DO_NOT_SYMBOLIZE };
-
- // Helper for *NoLeaks and *SameHeap
- bool DoNoLeaks(ShouldSymbolize should_symbolize);
-
- // Helper for NoGlobalLeaks, also called by the global destructor.
- static bool NoGlobalLeaksMaybeSymbolize(ShouldSymbolize should_symbolize);
-
- // These used to be public, but they are now deprecated.
- // Will remove entirely when all internal uses are fixed.
- // In the meantime, use friendship so the unittest can still test them.
- static void* GetDisableChecksStart();
- static void DisableChecksToHereFrom(const void* start_address);
- static void DisableChecksIn(const char* pattern);
- friend void RangeDisabledLeaks();
- friend void NamedTwoDisabledLeaks();
- friend void* RunNamedDisabledLeaks(void*);
- friend void TestHeapLeakCheckerNamedDisabling();
-
- // Actually implements IgnoreObject().
- static void DoIgnoreObject(const void* ptr);
-
- // Disable checks based on stack trace entry at a depth <=
- // max_depth. Used to hide allocations done inside some special
- // libraries.
- static void DisableChecksFromToLocked(const void* start_address,
- const void* end_address,
- int max_depth);
-
- // Helper for DoNoLeaks to ignore all objects reachable from all live data
- static void IgnoreAllLiveObjectsLocked(const void* self_stack_top);
-
- // Callback we pass to TCMalloc_ListAllProcessThreads (see thread_lister.h)
- // that is invoked when all threads of our process are found and stopped.
- // The call back does the things needed to ignore live data reachable from
- // thread stacks and registers for all our threads
- // as well as do other global-live-data ignoring
- // (via IgnoreNonThreadLiveObjectsLocked)
- // during the quiet state of all threads being stopped.
- // For the argument meaning see the comment by TCMalloc_ListAllProcessThreads.
- // Here we only use num_threads and thread_pids, that TCMalloc_ListAllProcessThreads
- // fills for us with the number and pids of all the threads of our process
- // it found and attached to.
- static int IgnoreLiveThreadsLocked(void* parameter,
- int num_threads,
- pid_t* thread_pids,
- va_list ap);
-
- // Helper for IgnoreAllLiveObjectsLocked and IgnoreLiveThreadsLocked
- // that we prefer to execute from IgnoreLiveThreadsLocked
- // while all threads are stopped.
- // This helper does live object discovery and ignoring
- // for all objects that are reachable from everything
- // not related to thread stacks and registers.
- static void IgnoreNonThreadLiveObjectsLocked();
-
- // Helper for IgnoreNonThreadLiveObjectsLocked and IgnoreLiveThreadsLocked
- // to discover and ignore all heap objects
- // reachable from currently considered live objects
- // (live_objects static global variable in out .cc file).
- // "name", "name2" are two strings that we print one after another
- // in a debug message to describe what kind of live object sources
- // are being used.
- static void IgnoreLiveObjectsLocked(const char* name, const char* name2);
-
- // Do the overall whole-program heap leak check if needed;
- // returns true when did the leak check.
- static bool DoMainHeapCheck();
-
- // Type of task for UseProcMapsLocked
- enum ProcMapsTask {
- RECORD_GLOBAL_DATA,
- DISABLE_LIBRARY_ALLOCS
- };
-
- // Success/Error Return codes for UseProcMapsLocked.
- enum ProcMapsResult {
- PROC_MAPS_USED,
- CANT_OPEN_PROC_MAPS,
- NO_SHARED_LIBS_IN_PROC_MAPS
- };
-
- // Read /proc/self/maps, parse it, and do the 'proc_maps_task' for each line.
- static ProcMapsResult UseProcMapsLocked(ProcMapsTask proc_maps_task);
-
- // A ProcMapsTask to disable allocations from 'library'
- // that is mapped to [start_address..end_address)
- // (only if library is a certain system library).
- static void DisableLibraryAllocsLocked(const char* library,
- uintptr_t start_address,
- uintptr_t end_address);
-
- // Return true iff "*ptr" points to a heap object
- // ("*ptr" can point at the start or inside of a heap object
- // so that this works e.g. for pointers to C++ arrays, C++ strings,
- // multiple-inherited objects, or pointers to members).
- // We also fill *object_size for this object then
- // and we move "*ptr" to point to the very start of the heap object.
- static inline bool HaveOnHeapLocked(const void** ptr, size_t* object_size);
-
- // Helper to shutdown heap leak checker when it's not needed
- // or can't function properly.
- static void TurnItselfOffLocked();
-
- // Internally-used c-tor to start whole-executable checking.
- HeapLeakChecker();
-
- // ----------------------------------------------------------------------- //
- // Friends and externally accessed helpers.
-
- // Helper for VerifyHeapProfileTableStackGet in the unittest
- // to get the recorded allocation caller for ptr,
- // which must be a heap object.
- static const void* GetAllocCaller(void* ptr);
- friend void VerifyHeapProfileTableStackGet();
-
- // This gets to execute before constructors for all global objects
- static void BeforeConstructorsLocked();
- friend void HeapLeakChecker_BeforeConstructors();
-
- // This gets to execute after destructors for all global objects
- friend void HeapLeakChecker_AfterDestructors();
-
- // Full starting of recommended whole-program checking.
- friend void HeapLeakChecker_InternalInitStart();
-
- // Runs REGISTER_HEAPCHECK_CLEANUP cleanups and potentially
- // calls DoMainHeapCheck
- friend void HeapLeakChecker_RunHeapCleanups();
-
- // ----------------------------------------------------------------------- //
- // Member data.
-
- class SpinLock* lock_; // to make HeapLeakChecker objects thread-safe
- const char* name_; // our remembered name (we own it)
- // NULL means this leak checker is a noop
-
- // Snapshot taken when the checker was created. May be NULL
- // for the global heap checker object. We use void* instead of
- // HeapProfileTable::Snapshot* to avoid including heap-profile-table.h.
- void* start_snapshot_;
-
- bool has_checked_; // if we have done the leak check, so these are ready:
- ssize_t inuse_bytes_increase_; // bytes-in-use increase for this checker
- ssize_t inuse_allocs_increase_; // allocations-in-use increase
- // for this checker
- bool keep_profiles_; // iff we should keep the heap profiles we've made
-
- // ----------------------------------------------------------------------- //
-
- // Disallow "evil" constructors.
- HeapLeakChecker(const HeapLeakChecker&);
- void operator=(const HeapLeakChecker&);
-};
-
-
-// Holds a pointer that will not be traversed by the heap checker.
-// Contrast with HeapLeakChecker::IgnoreObject(o), in which o and
-// all objects reachable from o are ignored by the heap checker.
-template <class T>
-class HiddenPointer {
- public:
- explicit HiddenPointer(T* t)
- : masked_t_(reinterpret_cast<uintptr_t>(t) ^ kHideMask) {
- }
- // Returns unhidden pointer. Be careful where you save the result.
- T* get() const { return reinterpret_cast<T*>(masked_t_ ^ kHideMask); }
-
- private:
- // Arbitrary value, but not such that xor'ing with it is likely
- // to map one valid pointer to another valid pointer:
- static const uintptr_t kHideMask =
- static_cast<uintptr_t>(0xF03A5F7BF03A5F7Bll);
- uintptr_t masked_t_;
-};
-
-// A class that exists solely to run its destructor. This class should not be
-// used directly, but instead by the REGISTER_HEAPCHECK_CLEANUP macro below.
-class PERFTOOLS_DLL_DECL HeapCleaner {
- public:
- typedef void (*void_function)(void);
- HeapCleaner(void_function f);
- static void RunHeapCleanups();
- private:
- static std::vector<void_function>* heap_cleanups_;
-};
-
-// A macro to declare module heap check cleanup tasks
-// (they run only if we are doing heap leak checking.)
-// 'body' should be the cleanup code to run. 'name' doesn't matter,
-// but must be unique amongst all REGISTER_HEAPCHECK_CLEANUP calls.
-#define REGISTER_HEAPCHECK_CLEANUP(name, body) \
- namespace { \
- void heapcheck_cleanup_##name() { body; } \
- static HeapCleaner heapcheck_cleaner_##name(&heapcheck_cleanup_##name); \
- }
-
-#endif // BASE_HEAP_CHECKER_H_
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/gperftools/src/gperftools/heap-profiler.h
----------------------------------------------------------------------
diff --git a/third_party/gperftools/src/gperftools/heap-profiler.h b/third_party/gperftools/src/gperftools/heap-profiler.h
deleted file mode 100644
index 9b67364..0000000
--- a/third_party/gperftools/src/gperftools/heap-profiler.h
+++ /dev/null
@@ -1,105 +0,0 @@
-// -*- 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: Sanjay Ghemawat
- *
- * Module for heap-profiling.
- *
- * For full(er) information, see doc/heapprofile.html
- *
- * This module can be linked into your program with
- * no slowdown caused by this unless you activate the profiler
- * using one of the following methods:
- *
- * 1. Before starting the program, set the environment variable
- * "HEAPPROFILE" to be the name of the file to which the profile
- * data should be written.
- *
- * 2. Programmatically, start and stop the profiler using the
- * routines "HeapProfilerStart(filename)" and "HeapProfilerStop()".
- *
- */
-
-#ifndef BASE_HEAP_PROFILER_H_
-#define BASE_HEAP_PROFILER_H_
-
-#include <stddef.h>
-
-/* Annoying stuff for windows; makes sure clients can import these functions */
-#ifndef PERFTOOLS_DLL_DECL
-# ifdef _WIN32
-# define PERFTOOLS_DLL_DECL __declspec(dllimport)
-# else
-# define PERFTOOLS_DLL_DECL
-# endif
-#endif
-
-/* All this code should be usable from within C apps. */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Start profiling and arrange to write profile data to file names
- * of the form: "prefix.0000", "prefix.0001", ...
- */
-PERFTOOLS_DLL_DECL void HeapProfilerStart(const char* prefix);
-
-/* Returns non-zero if we are currently profiling the heap. (Returns
- * an int rather than a bool so it's usable from C.) This is true
- * between calls to HeapProfilerStart() and HeapProfilerStop(), and
- * also if the program has been run with HEAPPROFILER, or some other
- * way to turn on whole-program profiling.
- */
-int IsHeapProfilerRunning();
-
-/* Stop heap profiling. Can be restarted again with HeapProfilerStart(),
- * but the currently accumulated profiling information will be cleared.
- */
-PERFTOOLS_DLL_DECL void HeapProfilerStop();
-
-/* Dump a profile now - can be used for dumping at a hopefully
- * quiescent state in your program, in order to more easily track down
- * memory leaks. Will include the reason in the logged message
- */
-PERFTOOLS_DLL_DECL void HeapProfilerDump(const char *reason);
-
-/* Generate current heap profiling information.
- * Returns an empty string when heap profiling is not active.
- * The returned pointer is a '\0'-terminated string allocated using malloc()
- * and should be free()-ed as soon as the caller does not need it anymore.
- */
-PERFTOOLS_DLL_DECL char* GetHeapProfile();
-
-#ifdef __cplusplus
-} // extern "C"
-#endif
-
-#endif /* BASE_HEAP_PROFILER_H_ */
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/gperftools/src/gperftools/malloc_extension.h
----------------------------------------------------------------------
diff --git a/third_party/gperftools/src/gperftools/malloc_extension.h b/third_party/gperftools/src/gperftools/malloc_extension.h
deleted file mode 100644
index 95b35cb..0000000
--- a/third_party/gperftools/src/gperftools/malloc_extension.h
+++ /dev/null
@@ -1,421 +0,0 @@
-// -*- 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: Sanjay Ghemawat <op...@google.com>
-//
-// Extra extensions exported by some malloc implementations. These
-// extensions are accessed through a virtual base class so an
-// application can link against a malloc that does not implement these
-// extensions, and it will get default versions that do nothing.
-//
-// NOTE FOR C USERS: If you wish to use this functionality from within
-// a C program, see malloc_extension_c.h.
-
-#ifndef BASE_MALLOC_EXTENSION_H_
-#define BASE_MALLOC_EXTENSION_H_
-
-#include <stddef.h>
-// I can't #include config.h in this public API file, but I should
-// really use configure (and make malloc_extension.h a .in file) to
-// figure out if the system has stdint.h or not. But I'm lazy, so
-// for now I'm assuming it's a problem only with MSVC.
-#ifndef _MSC_VER
-#include <stdint.h>
-#endif
-#include <string>
-#include <vector>
-
-// Annoying stuff for windows -- makes sure clients can import these functions
-#ifndef PERFTOOLS_DLL_DECL
-# ifdef _WIN32
-# define PERFTOOLS_DLL_DECL __declspec(dllimport)
-# else
-# define PERFTOOLS_DLL_DECL
-# endif
-#endif
-
-static const int kMallocHistogramSize = 64;
-
-// One day, we could support other types of writers (perhaps for C?)
-typedef std::string MallocExtensionWriter;
-
-namespace base {
-struct MallocRange;
-}
-
-// Interface to a pluggable system allocator.
-class PERFTOOLS_DLL_DECL SysAllocator {
- public:
- SysAllocator() {
- }
- virtual ~SysAllocator();
-
- // Allocates "size"-byte of memory from system aligned with "alignment".
- // Returns NULL if failed. Otherwise, the returned pointer p up to and
- // including (p + actual_size -1) have been allocated.
- virtual void* Alloc(size_t size, size_t *actual_size, size_t alignment) = 0;
-};
-
-// The default implementations of the following routines do nothing.
-// All implementations should be thread-safe; the current one
-// (TCMallocImplementation) is.
-class PERFTOOLS_DLL_DECL MallocExtension {
- public:
- virtual ~MallocExtension();
-
- // Call this very early in the program execution -- say, in a global
- // constructor -- to set up parameters and state needed by all
- // instrumented malloc implemenatations. One example: this routine
- // sets environemnt variables to tell STL to use libc's malloc()
- // instead of doing its own memory management. This is safe to call
- // multiple times, as long as each time is before threads start up.
- static void Initialize();
-
- // See "verify_memory.h" to see what these routines do
- virtual bool VerifyAllMemory();
- virtual bool VerifyNewMemory(const void* p);
- virtual bool VerifyArrayNewMemory(const void* p);
- virtual bool VerifyMallocMemory(const void* p);
- virtual bool MallocMemoryStats(int* blocks, size_t* total,
- int histogram[kMallocHistogramSize]);
-
- // Get a human readable description of the current state of the malloc
- // data structures. The state is stored as a null-terminated string
- // in a prefix of "buffer[0,buffer_length-1]".
- // REQUIRES: buffer_length > 0.
- virtual void GetStats(char* buffer, int buffer_length);
-
- // Outputs to "writer" a sample of live objects and the stack traces
- // that allocated these objects. The format of the returned output
- // is equivalent to the output of the heap profiler and can
- // therefore be passed to "pprof". This function is equivalent to
- // ReadStackTraces. The main difference is that this function returns
- // serialized data appropriately formatted for use by the pprof tool.
- // NOTE: by default, tcmalloc does not do any heap sampling, and this
- // function will always return an empty sample. To get useful
- // data from GetHeapSample, you must also set the environment
- // variable TCMALLOC_SAMPLE_PARAMETER to a value such as 524288.
- virtual void GetHeapSample(MallocExtensionWriter* writer);
-
- // Outputs to "writer" the stack traces that caused growth in the
- // address space size. The format of the returned output is
- // equivalent to the output of the heap profiler and can therefore
- // be passed to "pprof". This function is equivalent to
- // ReadHeapGrowthStackTraces. The main difference is that this function
- // returns serialized data appropriately formatted for use by the
- // pprof tool. (This does not depend on, or require,
- // TCMALLOC_SAMPLE_PARAMETER.)
- virtual void GetHeapGrowthStacks(MallocExtensionWriter* writer);
-
- // Invokes func(arg, range) for every controlled memory
- // range. *range is filled in with information about the range.
- //
- // This is a best-effort interface useful only for performance
- // analysis. The implementation may not call func at all.
- typedef void (RangeFunction)(void*, const base::MallocRange*);
- virtual void Ranges(void* arg, RangeFunction func);
-
- // -------------------------------------------------------------------
- // Control operations for getting and setting malloc implementation
- // specific parameters. Some currently useful properties:
- //
- // generic
- // -------
- // "generic.current_allocated_bytes"
- // Number of bytes currently allocated by application
- // This property is not writable.
- //
- // "generic.heap_size"
- // Number of bytes in the heap ==
- // current_allocated_bytes +
- // fragmentation +
- // freed memory regions
- // This property is not writable.
- //
- // tcmalloc
- // --------
- // "tcmalloc.max_total_thread_cache_bytes"
- // Upper limit on total number of bytes stored across all
- // per-thread caches. Default: 16MB.
- //
- // "tcmalloc.current_total_thread_cache_bytes"
- // Number of bytes used across all thread caches.
- // This property is not writable.
- //
- // "tcmalloc.central_cache_free_bytes"
- // Number of free bytes in the central cache that have been
- // assigned to size classes. They always count towards virtual
- // memory usage, and unless the underlying memory is swapped out
- // by the OS, they also count towards physical memory usage.
- // This property is not writable.
- //
- // "tcmalloc.transfer_cache_free_bytes"
- // Number of free bytes that are waiting to be transfered between
- // the central cache and a thread cache. They always count
- // towards virtual memory usage, and unless the underlying memory
- // is swapped out by the OS, they also count towards physical
- // memory usage. This property is not writable.
- //
- // "tcmalloc.thread_cache_free_bytes"
- // Number of free bytes in thread caches. They always count
- // towards virtual memory usage, and unless the underlying memory
- // is swapped out by the OS, they also count towards physical
- // memory usage. This property is not writable.
- //
- // "tcmalloc.pageheap_free_bytes"
- // Number of bytes in free, mapped pages in page heap. These
- // bytes can be used to fulfill allocation requests. They
- // always count towards virtual memory usage, and unless the
- // underlying memory is swapped out by the OS, they also count
- // towards physical memory usage. This property is not writable.
- //
- // "tcmalloc.pageheap_unmapped_bytes"
- // Number of bytes in free, unmapped pages in page heap.
- // These are bytes that have been released back to the OS,
- // possibly by one of the MallocExtension "Release" calls.
- // They can be used to fulfill allocation requests, but
- // typically incur a page fault. They always count towards
- // virtual memory usage, and depending on the OS, typically
- // do not count towards physical memory usage. This property
- // is not writable.
- // -------------------------------------------------------------------
-
- // Get the named "property"'s value. Returns true if the property
- // is known. Returns false if the property is not a valid property
- // name for the current malloc implementation.
- // REQUIRES: property != NULL; value != NULL
- virtual bool GetNumericProperty(const char* property, size_t* value);
-
- // Set the named "property"'s value. Returns true if the property
- // is known and writable. Returns false if the property is not a
- // valid property name for the current malloc implementation, or
- // is not writable.
- // REQUIRES: property != NULL
- virtual bool SetNumericProperty(const char* property, size_t value);
-
- // Mark the current thread as "idle". This routine may optionally
- // be called by threads as a hint to the malloc implementation that
- // any thread-specific resources should be released. Note: this may
- // be an expensive routine, so it should not be called too often.
- //
- // Also, if the code that calls this routine will go to sleep for
- // a while, it should take care to not allocate anything between
- // the call to this routine and the beginning of the sleep.
- //
- // Most malloc implementations ignore this routine.
- virtual void MarkThreadIdle();
-
- // Mark the current thread as "busy". This routine should be
- // called after MarkThreadIdle() if the thread will now do more
- // work. If this method is not called, performance may suffer.
- //
- // Most malloc implementations ignore this routine.
- virtual void MarkThreadBusy();
-
- // Gets the system allocator used by the malloc extension instance. Returns
- // NULL for malloc implementations that do not support pluggable system
- // allocators.
- virtual SysAllocator* GetSystemAllocator();
-
- // Sets the system allocator to the specified.
- //
- // Users could register their own system allocators for malloc implementation
- // that supports pluggable system allocators, such as TCMalloc, by doing:
- // alloc = new MyOwnSysAllocator();
- // MallocExtension::instance()->SetSystemAllocator(alloc);
- // It's up to users whether to fall back (recommended) to the default
- // system allocator (use GetSystemAllocator() above) or not. The caller is
- // responsible to any necessary locking.
- // See tcmalloc/system-alloc.h for the interface and
- // tcmalloc/memfs_malloc.cc for the examples.
- //
- // It's a no-op for malloc implementations that do not support pluggable
- // system allocators.
- virtual void SetSystemAllocator(SysAllocator *a);
-
- // Try to release num_bytes of free memory back to the operating
- // system for reuse. Use this extension with caution -- to get this
- // memory back may require faulting pages back in by the OS, and
- // that may be slow. (Currently only implemented in tcmalloc.)
- virtual void ReleaseToSystem(size_t num_bytes);
-
- // Same as ReleaseToSystem() but release as much memory as possible.
- virtual void ReleaseFreeMemory();
-
- // Sets the rate at which we release unused memory to the system.
- // Zero means we never release memory back to the system. Increase
- // this flag to return memory faster; decrease it to return memory
- // slower. Reasonable rates are in the range [0,10]. (Currently
- // only implemented in tcmalloc).
- virtual void SetMemoryReleaseRate(double rate);
-
- // Gets the release rate. Returns a value < 0 if unknown.
- virtual double GetMemoryReleaseRate();
-
- // Returns the estimated number of bytes that will be allocated for
- // a request of "size" bytes. This is an estimate: an allocation of
- // SIZE bytes may reserve more bytes, but will never reserve less.
- // (Currently only implemented in tcmalloc, other implementations
- // always return SIZE.)
- // This is equivalent to malloc_good_size() in OS X.
- virtual size_t GetEstimatedAllocatedSize(size_t size);
-
- // Returns the actual number N of bytes reserved by tcmalloc for the
- // pointer p. The client is allowed to use the range of bytes
- // [p, p+N) in any way it wishes (i.e. N is the "usable size" of this
- // allocation). This number may be equal to or greater than the number
- // of bytes requested when p was allocated.
- // p must have been allocated by this malloc implementation,
- // must not be an interior pointer -- that is, must be exactly
- // the pointer returned to by malloc() et al., not some offset
- // from that -- and should not have been freed yet. p may be NULL.
- // (Currently only implemented in tcmalloc; other implementations
- // will return 0.)
- // This is equivalent to malloc_size() in OS X, malloc_usable_size()
- // in glibc, and _msize() for windows.
- virtual size_t GetAllocatedSize(const void* p);
-
- // Returns kOwned if this malloc implementation allocated the memory
- // pointed to by p, or kNotOwned if some other malloc implementation
- // allocated it or p is NULL. May also return kUnknownOwnership if
- // the malloc implementation does not keep track of ownership.
- // REQUIRES: p must be a value returned from a previous call to
- // malloc(), calloc(), realloc(), memalign(), posix_memalign(),
- // valloc(), pvalloc(), new, or new[], and must refer to memory that
- // is currently allocated (so, for instance, you should not pass in
- // a pointer after having called free() on it).
- enum Ownership {
- // NOTE: Enum values MUST be kept in sync with the version in
- // malloc_extension_c.h
- kUnknownOwnership = 0,
- kOwned,
- kNotOwned
- };
- virtual Ownership GetOwnership(const void* p);
-
- // The current malloc implementation. Always non-NULL.
- static MallocExtension* instance();
-
- // Change the malloc implementation. Typically called by the
- // malloc implementation during initialization.
- static void Register(MallocExtension* implementation);
-
- // Returns detailed information about malloc's freelists. For each list,
- // return a FreeListInfo:
- struct FreeListInfo {
- size_t min_object_size;
- size_t max_object_size;
- size_t total_bytes_free;
- const char* type;
- };
- // Each item in the vector refers to a different freelist. The lists
- // are identified by the range of allocations that objects in the
- // list can satisfy ([min_object_size, max_object_size]) and the
- // type of freelist (see below). The current size of the list is
- // returned in total_bytes_free (which count against a processes
- // resident and virtual size).
- //
- // Currently supported types are:
- //
- // "tcmalloc.page{_unmapped}" - tcmalloc's page heap. An entry for each size
- // class in the page heap is returned. Bytes in "page_unmapped"
- // are no longer backed by physical memory and do not count against
- // the resident size of a process.
- //
- // "tcmalloc.large{_unmapped}" - tcmalloc's list of objects larger
- // than the largest page heap size class. Only one "large"
- // entry is returned. There is no upper-bound on the size
- // of objects in the large free list; this call returns
- // kint64max for max_object_size. Bytes in
- // "large_unmapped" are no longer backed by physical memory
- // and do not count against the resident size of a process.
- //
- // "tcmalloc.central" - tcmalloc's central free-list. One entry per
- // size-class is returned. Never unmapped.
- //
- // "debug.free_queue" - free objects queued by the debug allocator
- // and not returned to tcmalloc.
- //
- // "tcmalloc.thread" - tcmalloc's per-thread caches. Never unmapped.
- virtual void GetFreeListSizes(std::vector<FreeListInfo>* v);
-
- // Get a list of stack traces of sampled allocation points. Returns
- // a pointer to a "new[]-ed" result array, and stores the sample
- // period in "sample_period".
- //
- // The state is stored as a sequence of adjacent entries
- // in the returned array. Each entry has the following form:
- // uintptr_t count; // Number of objects with following trace
- // uintptr_t size; // Total size of objects with following trace
- // uintptr_t depth; // Number of PC values in stack trace
- // void* stack[depth]; // PC values that form the stack trace
- //
- // The list of entries is terminated by a "count" of 0.
- //
- // It is the responsibility of the caller to "delete[]" the returned array.
- //
- // May return NULL to indicate no results.
- //
- // This is an internal extension. Callers should use the more
- // convenient "GetHeapSample(string*)" method defined above.
- virtual void** ReadStackTraces(int* sample_period);
-
- // Like ReadStackTraces(), but returns stack traces that caused growth
- // in the address space size.
- virtual void** ReadHeapGrowthStackTraces();
-};
-
-namespace base {
-
-// Information passed per range. More fields may be added later.
-struct MallocRange {
- enum Type {
- INUSE, // Application is using this range
- FREE, // Range is currently free
- UNMAPPED, // Backing physical memory has been returned to the OS
- UNKNOWN
- // More enum values may be added in the future
- };
-
- uintptr_t address; // Address of range
- size_t length; // Byte length of range
- Type type; // Type of this range
- double fraction; // Fraction of range that is being used (0 if !INUSE)
-
- // Perhaps add the following:
- // - stack trace if this range was sampled
- // - heap growth stack trace if applicable to this range
- // - age when allocated (for inuse) or freed (if not in use)
-};
-
-} // namespace base
-
-#endif // BASE_MALLOC_EXTENSION_H_
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/gperftools/src/gperftools/malloc_extension_c.h
----------------------------------------------------------------------
diff --git a/third_party/gperftools/src/gperftools/malloc_extension_c.h b/third_party/gperftools/src/gperftools/malloc_extension_c.h
deleted file mode 100644
index baa013d..0000000
--- a/third_party/gperftools/src/gperftools/malloc_extension_c.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/* Copyright (c) 2008, 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
- *
- * C shims for the C++ malloc_extension.h. See malloc_extension.h for
- * details. Note these C shims always work on
- * MallocExtension::instance(); it is not possible to have more than
- * one MallocExtension object in C applications.
- */
-
-#ifndef _MALLOC_EXTENSION_C_H_
-#define _MALLOC_EXTENSION_C_H_
-
-#include <stddef.h>
-#include <sys/types.h>
-
-/* Annoying stuff for windows -- makes sure clients can import these fns */
-#ifndef PERFTOOLS_DLL_DECL
-# ifdef _WIN32
-# define PERFTOOLS_DLL_DECL __declspec(dllimport)
-# else
-# define PERFTOOLS_DLL_DECL
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define kMallocExtensionHistogramSize 64
-
-PERFTOOLS_DLL_DECL int MallocExtension_VerifyAllMemory(void);
-PERFTOOLS_DLL_DECL int MallocExtension_VerifyNewMemory(const void* p);
-PERFTOOLS_DLL_DECL int MallocExtension_VerifyArrayNewMemory(const void* p);
-PERFTOOLS_DLL_DECL int MallocExtension_VerifyMallocMemory(const void* p);
-PERFTOOLS_DLL_DECL int MallocExtension_MallocMemoryStats(int* blocks, size_t* total,
- int histogram[kMallocExtensionHistogramSize]);
-PERFTOOLS_DLL_DECL void MallocExtension_GetStats(char* buffer, int buffer_length);
-
-/* TODO(csilvers): write a C version of these routines, that perhaps
- * takes a function ptr and a void *.
- */
-/* void MallocExtension_GetHeapSample(string* result); */
-/* void MallocExtension_GetHeapGrowthStacks(string* result); */
-
-PERFTOOLS_DLL_DECL int MallocExtension_GetNumericProperty(const char* property, size_t* value);
-PERFTOOLS_DLL_DECL int MallocExtension_SetNumericProperty(const char* property, size_t value);
-PERFTOOLS_DLL_DECL void MallocExtension_MarkThreadIdle(void);
-PERFTOOLS_DLL_DECL void MallocExtension_MarkThreadBusy(void);
-PERFTOOLS_DLL_DECL void MallocExtension_ReleaseToSystem(size_t num_bytes);
-PERFTOOLS_DLL_DECL void MallocExtension_ReleaseFreeMemory(void);
-PERFTOOLS_DLL_DECL size_t MallocExtension_GetEstimatedAllocatedSize(size_t size);
-PERFTOOLS_DLL_DECL size_t MallocExtension_GetAllocatedSize(const void* p);
-
-/*
- * NOTE: These enum values MUST be kept in sync with the version in
- * malloc_extension.h
- */
-typedef enum {
- MallocExtension_kUnknownOwnership = 0,
- MallocExtension_kOwned,
- MallocExtension_kNotOwned
-} MallocExtension_Ownership;
-
-PERFTOOLS_DLL_DECL MallocExtension_Ownership MallocExtension_GetOwnership(const void* p);
-
-#ifdef __cplusplus
-} /* extern "C" */
-#endif
-
-#endif /* _MALLOC_EXTENSION_C_H_ */
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/gperftools/src/gperftools/malloc_hook.h
----------------------------------------------------------------------
diff --git a/third_party/gperftools/src/gperftools/malloc_hook.h b/third_party/gperftools/src/gperftools/malloc_hook.h
deleted file mode 100644
index 9d56fb1..0000000
--- a/third_party/gperftools/src/gperftools/malloc_hook.h
+++ /dev/null
@@ -1,359 +0,0 @@
-// -*- 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: Sanjay Ghemawat
-//
-// Some of our malloc implementations can invoke the following hooks whenever
-// memory is allocated or deallocated. MallocHook is thread-safe, and things
-// you do before calling AddFooHook(MyHook) are visible to any resulting calls
-// to MyHook. Hooks must be thread-safe. If you write:
-//
-// CHECK(MallocHook::AddNewHook(&MyNewHook));
-//
-// MyNewHook will be invoked in subsequent calls in the current thread, but
-// there are no guarantees on when it might be invoked in other threads.
-//
-// There are a limited number of slots available for each hook type. Add*Hook
-// will return false if there are no slots available. Remove*Hook will return
-// false if the given hook was not already installed.
-//
-// The order in which individual hooks are called in Invoke*Hook is undefined.
-//
-// It is safe for a hook to remove itself within Invoke*Hook and add other
-// hooks. Any hooks added inside a hook invocation (for the same hook type)
-// will not be invoked for the current invocation.
-//
-// One important user of these hooks is the heap profiler.
-//
-// CAVEAT: If you add new MallocHook::Invoke* calls then those calls must be
-// directly in the code of the (de)allocation function that is provided to the
-// user and that function must have an ATTRIBUTE_SECTION(malloc_hook) attribute.
-//
-// Note: the Invoke*Hook() functions are defined in malloc_hook-inl.h. If you
-// need to invoke a hook (which you shouldn't unless you're part of tcmalloc),
-// be sure to #include malloc_hook-inl.h in addition to malloc_hook.h.
-//
-// NOTE FOR C USERS: If you want to use malloc_hook functionality from
-// a C program, #include malloc_hook_c.h instead of this file.
-
-#ifndef _MALLOC_HOOK_H_
-#define _MALLOC_HOOK_H_
-
-#include <stddef.h>
-#include <sys/types.h>
-extern "C" {
-#include <gperftools/malloc_hook_c.h> // a C version of the malloc_hook interface
-}
-
-// Annoying stuff for windows -- makes sure clients can import these functions
-#ifndef PERFTOOLS_DLL_DECL
-# ifdef _WIN32
-# define PERFTOOLS_DLL_DECL __declspec(dllimport)
-# else
-# define PERFTOOLS_DLL_DECL
-# endif
-#endif
-
-// The C++ methods below call the C version (MallocHook_*), and thus
-// convert between an int and a bool. Windows complains about this
-// (a "performance warning") which we don't care about, so we suppress.
-#ifdef _MSC_VER
-#pragma warning(push)
-#pragma warning(disable:4800)
-#endif
-
-// Note: malloc_hook_c.h defines MallocHook_*Hook and
-// MallocHook_{Add,Remove}*Hook. The version of these inside the MallocHook
-// class are defined in terms of the malloc_hook_c version. See malloc_hook_c.h
-// for details of these types/functions.
-
-class PERFTOOLS_DLL_DECL MallocHook {
- public:
- // The NewHook is invoked whenever an object is allocated.
- // It may be passed NULL if the allocator returned NULL.
- typedef MallocHook_NewHook NewHook;
- inline static bool AddNewHook(NewHook hook) {
- return MallocHook_AddNewHook(hook);
- }
- inline static bool RemoveNewHook(NewHook hook) {
- return MallocHook_RemoveNewHook(hook);
- }
- inline static void InvokeNewHook(const void* p, size_t s);
-
- // The DeleteHook is invoked whenever an object is deallocated.
- // It may be passed NULL if the caller is trying to delete NULL.
- typedef MallocHook_DeleteHook DeleteHook;
- inline static bool AddDeleteHook(DeleteHook hook) {
- return MallocHook_AddDeleteHook(hook);
- }
- inline static bool RemoveDeleteHook(DeleteHook hook) {
- return MallocHook_RemoveDeleteHook(hook);
- }
- inline static void InvokeDeleteHook(const void* p);
-
- // The PreMmapHook is invoked with mmap or mmap64 arguments just
- // before the call is actually made. Such a hook may be useful
- // in memory limited contexts, to catch allocations that will exceed
- // a memory limit, and take outside actions to increase that limit.
- typedef MallocHook_PreMmapHook PreMmapHook;
- inline static bool AddPreMmapHook(PreMmapHook hook) {
- return MallocHook_AddPreMmapHook(hook);
- }
- inline static bool RemovePreMmapHook(PreMmapHook hook) {
- return MallocHook_RemovePreMmapHook(hook);
- }
- inline static void InvokePreMmapHook(const void* start,
- size_t size,
- int protection,
- int flags,
- int fd,
- off_t offset);
-
- // The MmapReplacement is invoked after the PreMmapHook but before
- // the call is actually made. The MmapReplacement should return true
- // if it handled the call, or false if it is still necessary to
- // call mmap/mmap64.
- // This should be used only by experts, and users must be be
- // extremely careful to avoid recursive calls to mmap. The replacement
- // should be async signal safe.
- // Only one MmapReplacement is supported. After setting an MmapReplacement
- // you must call RemoveMmapReplacement before calling SetMmapReplacement
- // again.
- typedef MallocHook_MmapReplacement MmapReplacement;
- inline static bool SetMmapReplacement(MmapReplacement hook) {
- return MallocHook_SetMmapReplacement(hook);
- }
- inline static bool RemoveMmapReplacement(MmapReplacement hook) {
- return MallocHook_RemoveMmapReplacement(hook);
- }
- inline static bool InvokeMmapReplacement(const void* start,
- size_t size,
- int protection,
- int flags,
- int fd,
- off_t offset,
- void** result);
-
-
- // The MmapHook is invoked whenever a region of memory is mapped.
- // It may be passed MAP_FAILED if the mmap failed.
- typedef MallocHook_MmapHook MmapHook;
- inline static bool AddMmapHook(MmapHook hook) {
- return MallocHook_AddMmapHook(hook);
- }
- inline static bool RemoveMmapHook(MmapHook hook) {
- return MallocHook_RemoveMmapHook(hook);
- }
- inline static void InvokeMmapHook(const void* result,
- const void* start,
- size_t size,
- int protection,
- int flags,
- int fd,
- off_t offset);
-
- // The MunmapReplacement is invoked with munmap arguments just before
- // the call is actually made. The MunmapReplacement should return true
- // if it handled the call, or false if it is still necessary to
- // call munmap.
- // This should be used only by experts. The replacement should be
- // async signal safe.
- // Only one MunmapReplacement is supported. After setting an
- // MunmapReplacement you must call RemoveMunmapReplacement before
- // calling SetMunmapReplacement again.
- typedef MallocHook_MunmapReplacement MunmapReplacement;
- inline static bool SetMunmapReplacement(MunmapReplacement hook) {
- return MallocHook_SetMunmapReplacement(hook);
- }
- inline static bool RemoveMunmapReplacement(MunmapReplacement hook) {
- return MallocHook_RemoveMunmapReplacement(hook);
- }
- inline static bool InvokeMunmapReplacement(const void* p,
- size_t size,
- int* result);
-
- // The MunmapHook is invoked whenever a region of memory is unmapped.
- typedef MallocHook_MunmapHook MunmapHook;
- inline static bool AddMunmapHook(MunmapHook hook) {
- return MallocHook_AddMunmapHook(hook);
- }
- inline static bool RemoveMunmapHook(MunmapHook hook) {
- return MallocHook_RemoveMunmapHook(hook);
- }
- inline static void InvokeMunmapHook(const void* p, size_t size);
-
- // The MremapHook is invoked whenever a region of memory is remapped.
- typedef MallocHook_MremapHook MremapHook;
- inline static bool AddMremapHook(MremapHook hook) {
- return MallocHook_AddMremapHook(hook);
- }
- inline static bool RemoveMremapHook(MremapHook hook) {
- return MallocHook_RemoveMremapHook(hook);
- }
- inline static void InvokeMremapHook(const void* result,
- const void* old_addr,
- size_t old_size,
- size_t new_size,
- int flags,
- const void* new_addr);
-
- // The PreSbrkHook is invoked just before sbrk is called -- except when
- // the increment is 0. This is because sbrk(0) is often called
- // to get the top of the memory stack, and is not actually a
- // memory-allocation call. It may be useful in memory-limited contexts,
- // to catch allocations that will exceed the limit and take outside
- // actions to increase such a limit.
- typedef MallocHook_PreSbrkHook PreSbrkHook;
- inline static bool AddPreSbrkHook(PreSbrkHook hook) {
- return MallocHook_AddPreSbrkHook(hook);
- }
- inline static bool RemovePreSbrkHook(PreSbrkHook hook) {
- return MallocHook_RemovePreSbrkHook(hook);
- }
- inline static void InvokePreSbrkHook(ptrdiff_t increment);
-
- // The SbrkHook is invoked whenever sbrk is called -- except when
- // the increment is 0. This is because sbrk(0) is often called
- // to get the top of the memory stack, and is not actually a
- // memory-allocation call.
- typedef MallocHook_SbrkHook SbrkHook;
- inline static bool AddSbrkHook(SbrkHook hook) {
- return MallocHook_AddSbrkHook(hook);
- }
- inline static bool RemoveSbrkHook(SbrkHook hook) {
- return MallocHook_RemoveSbrkHook(hook);
- }
- inline static void InvokeSbrkHook(const void* result, ptrdiff_t increment);
-
- // Get the current stack trace. Try to skip all routines up to and
- // and including the caller of MallocHook::Invoke*.
- // Use "skip_count" (similarly to GetStackTrace from stacktrace.h)
- // as a hint about how many routines to skip if better information
- // is not available.
- inline static int GetCallerStackTrace(void** result, int max_depth,
- int skip_count) {
- return MallocHook_GetCallerStackTrace(result, max_depth, skip_count);
- }
-
- // Unhooked versions of mmap() and munmap(). These should be used
- // only by experts, since they bypass heapchecking, etc.
- // Note: These do not run hooks, but they still use the MmapReplacement
- // and MunmapReplacement.
- static void* UnhookedMMap(void *start, size_t length, int prot, int flags,
- int fd, off_t offset);
- static int UnhookedMUnmap(void *start, size_t length);
-
- // The following are DEPRECATED.
- inline static NewHook GetNewHook();
- inline static NewHook SetNewHook(NewHook hook) {
- return MallocHook_SetNewHook(hook);
- }
-
- inline static DeleteHook GetDeleteHook();
- inline static DeleteHook SetDeleteHook(DeleteHook hook) {
- return MallocHook_SetDeleteHook(hook);
- }
-
- inline static PreMmapHook GetPreMmapHook();
- inline static PreMmapHook SetPreMmapHook(PreMmapHook hook) {
- return MallocHook_SetPreMmapHook(hook);
- }
-
- inline static MmapHook GetMmapHook();
- inline static MmapHook SetMmapHook(MmapHook hook) {
- return MallocHook_SetMmapHook(hook);
- }
-
- inline static MunmapHook GetMunmapHook();
- inline static MunmapHook SetMunmapHook(MunmapHook hook) {
- return MallocHook_SetMunmapHook(hook);
- }
-
- inline static MremapHook GetMremapHook();
- inline static MremapHook SetMremapHook(MremapHook hook) {
- return MallocHook_SetMremapHook(hook);
- }
-
- inline static PreSbrkHook GetPreSbrkHook();
- inline static PreSbrkHook SetPreSbrkHook(PreSbrkHook hook) {
- return MallocHook_SetPreSbrkHook(hook);
- }
-
- inline static SbrkHook GetSbrkHook();
- inline static SbrkHook SetSbrkHook(SbrkHook hook) {
- return MallocHook_SetSbrkHook(hook);
- }
- // End of DEPRECATED methods.
-
- private:
- // Slow path versions of Invoke*Hook.
- static void InvokeNewHookSlow(const void* p, size_t s);
- static void InvokeDeleteHookSlow(const void* p);
- static void InvokePreMmapHookSlow(const void* start,
- size_t size,
- int protection,
- int flags,
- int fd,
- off_t offset);
- static void InvokeMmapHookSlow(const void* result,
- const void* start,
- size_t size,
- int protection,
- int flags,
- int fd,
- off_t offset);
- static bool InvokeMmapReplacementSlow(const void* start,
- size_t size,
- int protection,
- int flags,
- int fd,
- off_t offset,
- void** result);
- static void InvokeMunmapHookSlow(const void* p, size_t size);
- static bool InvokeMunmapReplacementSlow(const void* p,
- size_t size,
- int* result);
- static void InvokeMremapHookSlow(const void* result,
- const void* old_addr,
- size_t old_size,
- size_t new_size,
- int flags,
- const void* new_addr);
- static void InvokePreSbrkHookSlow(ptrdiff_t increment);
- static void InvokeSbrkHookSlow(const void* result, ptrdiff_t increment);
-};
-
-#ifdef _MSC_VER
-#pragma warning(pop)
-#endif
-
-
-#endif /* _MALLOC_HOOK_H_ */
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/9661f956/third_party/gperftools/src/gperftools/malloc_hook_c.h
----------------------------------------------------------------------
diff --git a/third_party/gperftools/src/gperftools/malloc_hook_c.h b/third_party/gperftools/src/gperftools/malloc_hook_c.h
deleted file mode 100644
index 56337e1..0000000
--- a/third_party/gperftools/src/gperftools/malloc_hook_c.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/* Copyright (c) 2008, 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
- *
- * C shims for the C++ malloc_hook.h. See malloc_hook.h for details
- * on how to use these.
- */
-
-#ifndef _MALLOC_HOOK_C_H_
-#define _MALLOC_HOOK_C_H_
-
-#include <stddef.h>
-#include <sys/types.h>
-
-/* Annoying stuff for windows; makes sure clients can import these functions */
-#ifndef PERFTOOLS_DLL_DECL
-# ifdef _WIN32
-# define PERFTOOLS_DLL_DECL __declspec(dllimport)
-# else
-# define PERFTOOLS_DLL_DECL
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Get the current stack trace. Try to skip all routines up to and
- * and including the caller of MallocHook::Invoke*.
- * Use "skip_count" (similarly to GetStackTrace from stacktrace.h)
- * as a hint about how many routines to skip if better information
- * is not available.
- */
-PERFTOOLS_DLL_DECL
-int MallocHook_GetCallerStackTrace(void** result, int max_depth,
- int skip_count);
-
-/* The MallocHook_{Add,Remove}*Hook functions return 1 on success and 0 on
- * failure.
- */
-
-typedef void (*MallocHook_NewHook)(const void* ptr, size_t size);
-PERFTOOLS_DLL_DECL
-int MallocHook_AddNewHook(MallocHook_NewHook hook);
-PERFTOOLS_DLL_DECL
-int MallocHook_RemoveNewHook(MallocHook_NewHook hook);
-
-typedef void (*MallocHook_DeleteHook)(const void* ptr);
-PERFTOOLS_DLL_DECL
-int MallocHook_AddDeleteHook(MallocHook_DeleteHook hook);
-PERFTOOLS_DLL_DECL
-int MallocHook_RemoveDeleteHook(MallocHook_DeleteHook hook);
-
-typedef void (*MallocHook_PreMmapHook)(const void *start,
- size_t size,
- int protection,
- int flags,
- int fd,
- off_t offset);
-PERFTOOLS_DLL_DECL
-int MallocHook_AddPreMmapHook(MallocHook_PreMmapHook hook);
-PERFTOOLS_DLL_DECL
-int MallocHook_RemovePreMmapHook(MallocHook_PreMmapHook hook);
-
-typedef void (*MallocHook_MmapHook)(const void* result,
- const void* start,
- size_t size,
- int protection,
- int flags,
- int fd,
- off_t offset);
-PERFTOOLS_DLL_DECL
-int MallocHook_AddMmapHook(MallocHook_MmapHook hook);
-PERFTOOLS_DLL_DECL
-int MallocHook_RemoveMmapHook(MallocHook_MmapHook hook);
-
-typedef int (*MallocHook_MmapReplacement)(const void* start,
- size_t size,
- int protection,
- int flags,
- int fd,
- off_t offset,
- void** result);
-int MallocHook_SetMmapReplacement(MallocHook_MmapReplacement hook);
-int MallocHook_RemoveMmapReplacement(MallocHook_MmapReplacement hook);
-
-typedef void (*MallocHook_MunmapHook)(const void* ptr, size_t size);
-PERFTOOLS_DLL_DECL
-int MallocHook_AddMunmapHook(MallocHook_MunmapHook hook);
-PERFTOOLS_DLL_DECL
-int MallocHook_RemoveMunmapHook(MallocHook_MunmapHook hook);
-
-typedef int (*MallocHook_MunmapReplacement)(const void* ptr,
- size_t size,
- int* result);
-int MallocHook_SetMunmapReplacement(MallocHook_MunmapReplacement hook);
-int MallocHook_RemoveMunmapReplacement(MallocHook_MunmapReplacement hook);
-
-typedef void (*MallocHook_MremapHook)(const void* result,
- const void* old_addr,
- size_t old_size,
- size_t new_size,
- int flags,
- const void* new_addr);
-PERFTOOLS_DLL_DECL
-int MallocHook_AddMremapHook(MallocHook_MremapHook hook);
-PERFTOOLS_DLL_DECL
-int MallocHook_RemoveMremapHook(MallocHook_MremapHook hook);
-
-typedef void (*MallocHook_PreSbrkHook)(ptrdiff_t increment);
-PERFTOOLS_DLL_DECL
-int MallocHook_AddPreSbrkHook(MallocHook_PreSbrkHook hook);
-PERFTOOLS_DLL_DECL
-int MallocHook_RemovePreSbrkHook(MallocHook_PreSbrkHook hook);
-
-typedef void (*MallocHook_SbrkHook)(const void* result, ptrdiff_t increment);
-PERFTOOLS_DLL_DECL
-int MallocHook_AddSbrkHook(MallocHook_SbrkHook hook);
-PERFTOOLS_DLL_DECL
-int MallocHook_RemoveSbrkHook(MallocHook_SbrkHook hook);
-
-/* The following are DEPRECATED. */
-PERFTOOLS_DLL_DECL
-MallocHook_NewHook MallocHook_SetNewHook(MallocHook_NewHook hook);
-PERFTOOLS_DLL_DECL
-MallocHook_DeleteHook MallocHook_SetDeleteHook(MallocHook_DeleteHook hook);
-PERFTOOLS_DLL_DECL
-MallocHook_PreMmapHook MallocHook_SetPreMmapHook(MallocHook_PreMmapHook hook);
-PERFTOOLS_DLL_DECL
-MallocHook_MmapHook MallocHook_SetMmapHook(MallocHook_MmapHook hook);
-PERFTOOLS_DLL_DECL
-MallocHook_MunmapHook MallocHook_SetMunmapHook(MallocHook_MunmapHook hook);
-PERFTOOLS_DLL_DECL
-MallocHook_MremapHook MallocHook_SetMremapHook(MallocHook_MremapHook hook);
-PERFTOOLS_DLL_DECL
-MallocHook_PreSbrkHook MallocHook_SetPreSbrkHook(MallocHook_PreSbrkHook hook);
-PERFTOOLS_DLL_DECL
-MallocHook_SbrkHook MallocHook_SetSbrkHook(MallocHook_SbrkHook hook);
-/* End of DEPRECATED functions. */
-
-#ifdef __cplusplus
-} // extern "C"
-#endif
-
-#endif /* _MALLOC_HOOK_C_H_ */