Zee之LR脚本练习之七:执行dir命令并把结果写到文件里

上一篇 / 下一篇  2008-02-14 14:33:00 / 个人分类:测试工具

Action()
 {
      int count,total=0,i;
      char buffer[1000];
      long file_stream;
     char filename[1024], command[1024],line[100];
     char new_dir[] = "C:\\test";


     if (mkdir(new_dir))
          lr_output_message("Create directory %s failed", new_dir);
     else
          lr_output_message("Created new directory %s", new_dir);

     sprintf (filename, "%s\\%s", new_dir, "newfile.txt");
     sprintf (command, "dir /b c:\\ > %s /w", filename );
     system(command);
     lr_output_message("Created new file %s", filename);

   if((file_stream=fopen(filename,"r"))==NULL)
 {
       lr_error_message("can not open %s",filename);
       return -1;
   }

   for(i=1;i<10;i++)
    {
 if (fgets(line, 100, file_stream) == NULL)
          lr_output_message("fgets error" );
     else
          lr_output_message( "The first line is \"%s\"", line);
    }

    while(!feof(file_stream))
  {
      count=fread(buffer,sizeof(char),1000,file_stream);
       lr_output_message("%3d read",count);
 
    if(ferror(file_stream))
  {
    lr_output_message("error reading file %s",filename);
    break;
        }
   total+=count;
        }
      lr_output_message("Total number of bytes read = %d",total);

     if(fclose(file_stream))
      lr_error_message("Error closing file %s",filename);

     return 0;
}


TAG: 测试工具

 

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