c语言下文件查找

最新推荐文章于 2022-05-13 21:25:54 发布

kayv

最新推荐文章于 2022-05-13 21:25:54 发布

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分类专栏：学习_代码_windows_dotNet 文章标签： c 语言 system file struct

本文链接：https://blog.youkuaiyun.com/kayv/article/details/2218689

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本文介绍了一个使用C语言编写的程序，该程序能够搜索当前目录下的所有C源文件，并列出这些文件的相关属性，包括是否为只读、系统文件、隐藏文件及存档属性等。

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int main()
{
    struct _finddata_t c_file;
    long hFile;

    /* Find first .c file in current directory */
    if( (hFile = _findfirst( "*.c", &c_file )) == -1L )
       printf( "No *.c files in current directory! " );
    else
    {
        printf( "Listing of .c files " );
        printf( " RDO HID SYS ARC  FILE         DATE %25c SIZE ", ' ' );
        printf( "--- --- --- ---  ----         ---- %25c ---- ", ' ' );
        printf( ( c_file.attrib & _A_RDONLY ) ? " Y  " : " N  " );
        printf( ( c_file.attrib & _A_SYSTEM ) ? " Y  " : " N  " );
        printf( ( c_file.attrib & _A_HIDDEN ) ? " Y  " : " N  " );
        printf( ( c_file.attrib & _A_ARCH )   ? " Y  " : " N  " );
        printf( " %-12s %.24s  %9ld ",
            c_file.name, ctime( &( c_file.time_write ) ), c_file.size );

            /* Find the rest of the .c files */
        while( _findnext( hFile, &c_file ) == 0 )
        {
            printf( ( c_file.attrib & _A_RDONLY ) ? " Y  " : " N  " );
            printf( ( c_file.attrib & _A_SYSTEM ) ? " Y  " : " N  " );
            printf( ( c_file.attrib & _A_HIDDEN ) ? " Y  " : " N  " );
            printf( ( c_file.attrib & _A_ARCH )   ? " Y  " : " N  " );
            printf( " %-12s %.24s  %9ld ",
                 c_file.name, ctime( &( c_file.time_write ) ), c_file.size );
        }

        printf("----------------------- ");
       _findclose( hFile );
   }
}