cstdio.hpp

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// Copyright 2026 CZF-H
// Licensed under the Apache License, Version 2.0
 
//
// Created by wanjiangzhi on 2026/3/30.
//
 
#ifndef ZCLIBLOG_EXECUTORS_CSTDOUT_HPP
#define ZCLIBLOG_EXECUTORS_CSTDOUT_HPP
 
#include "basic_executor.hpp"
#include <cstdio>
 
// NOLINTNEXTLINE
namespace ZCLibLog {
    namespace executors {
        struct cstdio : executor_api {
            explicit cstdio(const bool enable_fwrite = false) : enable_fwrite(enable_fwrite) {}
            void do_execute(ELString msg, ELogLevel lv) override {
                if (enable_fwrite) {
                    if (lv >= LogLevel::ERROR) {
                        fwrite(msg.data(), 1, msg.size(), stderr);
                        fwrite("\n", 1, 1, stderr);
                    } else {
                        fwrite(msg.data(), 1, msg.size(), stdout);
                        fwrite("\n", 1, 1, stdout);
                    }
                } else {
                    if (lv >= LogLevel::ERROR) {
                        fputs(msg.c_str(), stderr);
                        fputs("\n", stderr);
                    } else {
                        fputs(msg.c_str(), stdout);
                        fputs("\n", stdout);
                    }
                }
            }
        private:
            const bool enable_fwrite;
        };
    }
}
 
#endif //ZCLIBLOG_EXECUTORS_CSTDOUT_HPP