| Index: base/debug/stack_trace.h
|
| diff --git a/base/debug/stack_trace.h b/base/debug/stack_trace.h
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| deleted file mode 100644
|
| index a04870ebedfcebd3070f5a4f13a8c24d8af7fc74..0000000000000000000000000000000000000000
|
| --- a/base/debug/stack_trace.h
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| +++ /dev/null
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| @@ -1,99 +0,0 @@
|
| -// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -#ifndef BASE_DEBUG_STACK_TRACE_H_
|
| -#define BASE_DEBUG_STACK_TRACE_H_
|
| -
|
| -#include <iosfwd>
|
| -#include <string>
|
| -
|
| -#include "base/base_export.h"
|
| -#include "build/build_config.h"
|
| -
|
| -#if defined(OS_POSIX)
|
| -#include <unistd.h>
|
| -#endif
|
| -
|
| -namespace base {
|
| -namespace debug {
|
| -
|
| -// Enables stack dump to console output on exception and signals.
|
| -// When enabled, the process will quit immediately. This is meant to be used in
|
| -// unit_tests only! This is not thread-safe: only call from main thread.
|
| -BASE_EXPORT bool EnableInProcessStackDumping();
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| -
|
| -// A different version of EnableInProcessStackDumping that also works for
|
| -// sandboxed processes. For more details take a look at the description
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| -// of EnableInProcessStackDumping.
|
| -// Calling this function on Linux opens /proc/self/maps and caches its
|
| -// contents. In DEBUG builds, this function also opens the object files that
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| -// are loaded in memory and caches their file descriptors (this cannot be
|
| -// done in official builds because it has security implications).
|
| -BASE_EXPORT bool EnableInProcessStackDumpingForSandbox();
|
| -
|
| -// A stacktrace can be helpful in debugging. For example, you can include a
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| -// stacktrace member in a object (probably around #ifndef NDEBUG) so that you
|
| -// can later see where the given object was created from.
|
| -class BASE_EXPORT StackTrace {
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| - public:
|
| - // Creates a stacktrace from the current location.
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| - StackTrace();
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| -
|
| - // Creates a stacktrace from an existing array of instruction
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| - // pointers (such as returned by Addresses()). |count| will be
|
| - // trimmed to |kMaxTraces|.
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| - StackTrace(const void* const* trace, size_t count);
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| -
|
| - // Copying and assignment are allowed with the default functions.
|
| -
|
| - ~StackTrace();
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| -
|
| - // Gets an array of instruction pointer values. |*count| will be set to the
|
| - // number of elements in the returned array.
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| - const void* const* Addresses(size_t* count) const;
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| -
|
| - // Prints the stack trace to stderr.
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| - void Print() const;
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| -
|
| - // Resolves backtrace to symbols and write to stream (if supported).
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| - void OutputToStream(std::ostream* os) const;
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| -
|
| - // Resolves backtrace to symbols and returns as string.
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| - std::string ToString() const;
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| -
|
| - private:
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| - // From http://msdn.microsoft.com/en-us/library/bb204633.aspx,
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| - // the sum of FramesToSkip and FramesToCapture must be less than 63,
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| - // so set it to 62. Even if on POSIX it could be a larger value, it usually
|
| - // doesn't give much more information.
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| - static const int kMaxTraces = 62;
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| -
|
| - void* trace_[kMaxTraces];
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| -
|
| - // The number of valid frames in |trace_|.
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| - size_t count_;
|
| -};
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| -
|
| -namespace internal {
|
| -
|
| -#if defined(OS_POSIX) && !defined(OS_ANDROID)
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| -// POSIX doesn't define any async-signal safe function for converting
|
| -// an integer to ASCII. We'll have to define our own version.
|
| -// itoa_r() converts a (signed) integer to ASCII. It returns "buf", if the
|
| -// conversion was successful or NULL otherwise. It never writes more than "sz"
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| -// bytes. Output will be truncated as needed, and a NUL character is always
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| -// appended.
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| -BASE_EXPORT char *itoa_r(intptr_t i,
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| - char *buf,
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| - size_t sz,
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| - int base,
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| - size_t padding);
|
| -#endif // defined(OS_POSIX) && !defined(OS_ANDROID)
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| -
|
| -} // namespace internal
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| -
|
| -} // namespace debug
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| -} // namespace base
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| -
|
| -#endif // BASE_DEBUG_STACK_TRACE_H_
|
|
|