Tue, 21 Jan 2025 18:25:59 +0100
add utility to spawn processes and retrieve their output
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add utility to spawn processes and retrieve their output
Mike Becker <universe@uap-core.de>
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1 | /* Copyright 2025 Mike Becker. All rights reserved. |
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Mike Becker <universe@uap-core.de>
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2 | * |
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3 | * Redistribution and use in source and binary forms, with or without |
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4 | * modification, are permitted provided that the following conditions are met: |
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5 | * |
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6 | * 1. Redistributions of source code must retain the above copyright |
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7 | * notice, this list of conditions and the following disclaimer. |
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8 | * |
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9 | * 2. Redistributions in binary form must reproduce the above copyright |
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10 | * notice, this list of conditions and the following disclaimer in the |
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11 | * documentation and/or other materials provided with the distribution. |
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12 | * |
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13 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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14 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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16 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
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17 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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18 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
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19 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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20 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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21 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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22 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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23 | */ |
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24 | |
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25 | #ifndef PROCESS_H |
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26 | #define PROCESS_H |
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27 | |
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28 | #include <string> |
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29 | #include <vector> |
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30 | |
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31 | namespace fm { |
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32 | |
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33 | class process { |
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34 | std::string m_path; |
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35 | std::string m_output; |
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36 | public: |
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37 | explicit process(std::string path); |
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38 | ~process() = default; |
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39 | |
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40 | [[nodiscard]] bool exec(std::vector<std::string> args); |
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41 | [[nodiscard]] const std::string &output() const; |
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42 | }; |
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43 | |
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44 | } |
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45 | |
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46 | #endif //PROCESS_H |