diff options
Diffstat (limited to 'SDL_Core/src/components/utils/include/utils/back_trace.h')
-rw-r--r-- | SDL_Core/src/components/utils/include/utils/back_trace.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/SDL_Core/src/components/utils/include/utils/back_trace.h b/SDL_Core/src/components/utils/include/utils/back_trace.h deleted file mode 100644 index 7f8912faf..000000000 --- a/SDL_Core/src/components/utils/include/utils/back_trace.h +++ /dev/null @@ -1,75 +0,0 @@ -/** - * Copyright (c) 2013, Ford Motor Company - * 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 the Ford Motor Company 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 HOLDER 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. - */ -#ifndef SRC_COMPONENTS_UTILS_INCLUDE_UTILS_BACK_TRACE_H_ -#define SRC_COMPONENTS_UTILS_INCLUDE_UTILS_BACK_TRACE_H_ - -#include <ostream> -#include <vector> -#include <string> -#include "utils/threads/thread.h" - -namespace utils { - -/* - * Class that captures stack trace in place where it was created. - * Can be stored and passed for further processing - * ostream output operator is available for these objects so stacktrace - * here and now can be easily printed as - * - * std::cout<<utils::Backtrace()<<std::endl; - */ -class Backtrace { - public: - // Inspect stack up to 128 calls back - static const int32_t kDefaultDepth = 128; - static const int32_t kSkipTop = 0; - /* Capture backtrace and store. Limit captured stack length to - * count symbols and remove first skip_top elements from it - * (to avoid polluting stack trace with debugging function names) - */ - Backtrace(int32_t count = kDefaultDepth, int32_t skip_top = kSkipTop); - ~Backtrace(); - - // Captured symbols in order from topmost stack frame to last captured - std::vector<std::string> CallStack() const; - threads::Thread::Id ThreadId() const; - - private: - threads::Thread::Id thread_id_; - std::vector<void*> backtrace_; -}; - -std::ostream& operator<< (std::ostream& os, const Backtrace& bt); - -} // namespace utils - -#endif // SRC_COMPONENTS_UTILS_INCLUDE_UTILS_BACK_TRACE_H_ |