Class TShellCommandOptions

util/system/shellcommand.h:19–346

#include <atomic>

class TShellCommandOptions {
    class TCopyableAtomicBool: public std::atomic<bool> {
    public:
        using std::atomic<bool>::atomic;
        TCopyableAtomicBool(const TCopyableAtomicBool& other)
            : std::atomic<bool>(other.load(std::memory_order_acquire))
        {
        }

        TCopyableAtomicBool& operator=(const TCopyableAtomicBool& other) {
            this->store(other.load(std::memory_order_acquire), std::memory_order_release);
            return *this;
        }
    };

public:
    struct TUserOptions {
        TString Name;
#if defined(_win_)
        TString Password;
#endif
#if defined(_unix_)
        /**
         * Run child process with the user supplementary groups.
         * If true, the user supplementary groups will be set in the child process upon exec().
         * If false, the supplementary groups of the parent process will be used.
         */
        bool UseUserGroups = false;
#endif
    };

    enum EHandleMode {
        HANDLE_INHERIT,
        HANDLE_PIPE,
        HANDLE_STREAM
    };

public:
    inline TShellCommandOptions() noexcept
        : ClearSignalMask(false)
        , CloseAllFdsOnExec(false)
        , AsyncMode(false)
        , PollDelayMs(DefaultSyncPollDelayMs)
        , UseShell(true)
        , QuoteArguments(true)
        , DetachSession(true)
        , CloseStreams(false)
        , ShouldCloseInput(true)
        , InputMode(HANDLE_INHERIT)
        , OutputMode(HANDLE_STREAM)
        , ErrorMode(HANDLE_STREAM)
        , InputStream(nullptr)
        , OutputStream(nullptr)
        , ErrorStream(nullptr)
        , Nice(0)
        , FuncAfterFork(std::function<void()>())
    {
    }