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22 lines
495 B
C++
22 lines
495 B
C++
#include <string>
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#include <memory>
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#include "process.h"
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#include <fmt/format.h>
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#include <fmt/ranges.h>
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std::string Process::execute(const std::string &cmd)
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{
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std::string command = fmt::format("{} 2>&1", cmd);
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std::shared_ptr<FILE> pipe(popen(command.c_str(), "r"), pclose);
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if (!pipe) { return "ERROR"; }
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char buffer[128];
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std::string result;
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while (!feof(pipe.get())) {
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if (fgets(buffer, 128, pipe.get()) != nullptr) {
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result += buffer;
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}
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}
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return result;
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}
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