youmetme d0bfc31563 Dev (#11)
* #feat 增强Fatal级别的底色,修改logging类的方法

* 更新版本号

* 加入test脚本

* fix:conanfile

* test action

* 修复错别字

* add test on windows action

* fix test on windows action

* fix action on windows

* fix

* fix 内存分配错误

* fix msvc 不支持中文注释,删除中文注释

* test on windows and test  chinese char

* ersion 0.2.4

* feature:根据文件大小分割日志

* fix:内存泄露

* fix:使用char偏移单位
2024-11-20 11:56:47 +08:00
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2024-09-21 15:21:53 +08:00
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2024-11-02 20:26:04 +08:00
2024-11-20 11:56:47 +08:00
2024-11-20 11:56:47 +08:00
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2024-11-20 11:56:47 +08:00
2024-08-12 18:13:42 +08:00
2024-11-20 11:56:47 +08:00

C语言日志库logging

简介

logging是一个轻量级的简单易用C语言日志库支持日志级别、日志格式、日志输出、日志文件等功能。

功能

  • 支持日志级别DEBUG、INFO、WARN、ERROR、FATAL
  • 支持日志格式:时间戳、日志级别、日志内容
  • 支持日志输出:控制台、文件
  • 支持日志文件:自动创建、自动滚动、自动删除(未完成)

安装

  • conan安装使用
conan create . --build=missing
  • cmake安装使用

使用方法

控制台日志

#include "logging.h"

int main() {
    Logger *logger = newLogger("testLogger", LOG_DEBUG);

    logger->info("This is an info message");
    logger->error("This is an error message%s", "123");
    logger->fatal("This is an fatal message");
    logger->debug("This is a debug message");
    logger->warning("This is a warning message%s", "123");

    destroyLogger();
    return 0;
}

文件日志

#include "logging.h"
#include "logging/logging-handler.h"

int main() {
    Logger *logger = newLogger("testLogger", LOG_DEBUG);
    logger->addHandler(loggingFileHandler("test1", 1024*1024));

    logger->info("This is an info message");
    logger->error("This is an error message%s", "123");
    logger->fatal("This is an fatal message");
    logger->debug("This is a debug message");
    logger->warning("This is a warning message%s", "123");

    destroyLogger();
    return 0;
}

日志拦截器

支持添加自定义的拦截器, 目前内置了子串拦截器

拦截器的作用:可以将拦截到的日志重定向到拦截器的专属处理器中

例子

将拦截到的日志重定向到专属文件处理器中

#include "logging.h"
#include <stdio.h>

int main() {
    Logger  *logger = newLogger("testLogger", LOG_DEBUG);

    logger->info("This is an info message");
    logger->error("This is an error message%s", "123");
    logger->fatal("This is an fatal message");
    logger->debug("This is a debug message");
    logger->warning("This is a warning message%s", "123");

    char *test1[]         = {"123", "tt"};

    log_Interceptor *tint = loggingSubStringInterceptor(
        test1,
        2,
        LOG_DEBUG,
        loggingFileHandler("test_interceptor", 1024 * 1024));

    logger->addInterceptor(tint);

    printf("\n");
    printf("Interceptor added\n");
    printf("\n");

    logger->info("This is an info message");
    logger->error("This is an error message%s", "123");
    logger->fatal("This is an fatal message");
    logger->debug("This is a debug message");
    logger->warning("This is a warning message%s", "123");

    destroyLogger();
    return 0;
}

Description
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