UnixProcess.h

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#ifndef UNIXPROCESS_H
#define UNIXPROCESS_H
 
#include <vector>
#include <string>
#include <vector>
#include <optional>
 
class UnixProcess {
private:
    struct Private;
    Private *m;
public:
    std::vector<char> outbytes;
    std::vector<char> errbytes;
 
    UnixProcess();
    ~UnixProcess();
 
    std::string outstring();
    std::string errstring();
 
    static void parseArgs(std::string const &cmd, std::vector<std::string> *out);
 
    void start(std::string const &command, bool use_input);
    int wait();
    void writeInput(char const *ptr, int len);
    void closeInput(bool justnow);
 
    static std::optional<std::string> run_and_wait(std::string const &command);
};
 
#endif // UNIXPROCESS_H