如何使用 Zlib 将 char 数组压缩为压缩的 html 页面

发布于 2024-07-20 06:07:26 字数 507 浏览 5 评论 0原文

我有一个 C 语言的 CGI 应用程序，它通过将 char* 保存为 html 页面来创建 html 页面：

void saveTextFile(const char *filename, const char *str){.......}

称为

saveTextFile("..\\index.html",outputFile);

How do I use zlib to take as input the "outputFile" char array and output a zipped带有适当标题的 html 页面？

此处会使用 gzopen 而不是我的 saveTextFile 函数吗？

任何建议表示赞赏。谢谢。

原文

I have a CGI application in C that creates an html page by saving a char* as a html page:

void saveTextFile(const char *filename, const char *str){.......}

called as

saveTextFile("..\\index.html",outputFile);

How do I use zlib to take as input the "outputFile" char array and output a zipped html page with appropriate headers?

Would the gzopen be used here instead of my saveTextFile function?

Any advice is appreciated. Thanks.

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你是我的挚爱i 2024-07-27 06:07:27

知道了 -

//****************************************************************************************
    //ZIP file: Take the char string "outputFile" as input to gzip. Create a zipped html file
    file = gzopen("..\\index.html.gz", "wb"); //create a zipped file
    if (file == NULL) {
        printf("Can't open zipped file");
        exit(1);
    }
    len   = strlen(outputFile); //need to know length of string
    compd = gzwrite(file, outputFile, (unsigned)len); //compress data into .gz file
    cls   = gzclose (file); //close .gz file
    //End zip***********************************************************************************

Got it -

//****************************************************************************************
    //ZIP file: Take the char string "outputFile" as input to gzip. Create a zipped html file
    file = gzopen("..\\index.html.gz", "wb"); //create a zipped file
    if (file == NULL) {
        printf("Can't open zipped file");
        exit(1);
    }
    len   = strlen(outputFile); //need to know length of string
    compd = gzwrite(file, outputFile, (unsigned)len); //compress data into .gz file
    cls   = gzclose (file); //close .gz file
    //End zip***********************************************************************************

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