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/** |
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* @file non_existing_segment.cpp |
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* @author Vincent Berenz |
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* @license License BSD-3-Clause |
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* @copyright Copyright (c) 2020, New York University and Max Planck |
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* Gesellschaft. |
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* @date 2020-10-22 |
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* |
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* @brief checks exceptions are throwm when |
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* reading non existing segment |
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*/ |
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#include <signal.h> |
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#include <unistd.h> |
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#include <iostream> |
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#include <vector> |
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#include "shared_memory/shared_memory.hpp" |
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int main() |
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{ |
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std::string segment_id{"non_existing_segment_demo"}; |
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shared_memory::clear_shared_memory(segment_id); |
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double value; |
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try |
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{ |
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shared_memory::get<double>(segment_id, segment_id, value, false); |
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} |
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catch (const shared_memory::Non_existing_segment_exception &) |
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{ |
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} |
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shared_memory::get<double>(segment_id, segment_id, value, true); |
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} |
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