功能recover_the_file() 为了挽救数据的功能由行业部门对一些部门一些start_fileend_file, 节目隐匿在屏幕显示光标

Data Recovery PRO DATA DOCTOR

Home | Order Online | Downloads | Contact Us | Software Knowledgebase

it | es | pt | fr | de | jp | kr | cn | ru | nl | gr


编码的功能recover_the_file()得到下:

/*为了挽救数据的功能由行业部门对一些部门一些end_filestart_file*/

Recover_the_file()
{
FILE *fp;
if((fp=fopen(filename, "wb"))==NULL)
{
gotoxy(10,23);printf("Error Opening File %s",
filename);
getch();
exit(1);
}

for(i=start_file;i<=end_file;i++)
{
gotoxy(19,16);cprintf("Scanning Sector Number =
%ld", i);
readabsolutesectors ( 0x81, i, 1, buffer );
fwrite(buffer,512,1, fp);
}
fclose(fp);
gotoxy(15,18);cprintf("[ %d ] Files Recovered...",num);
gotoxy(5,19);cprintf(" ");
return;
}


编码的功能得到readabsolutesectors在下. 功能用途的延伸和中国科学院43多个职能部门42h阅读.

为详细描述的功能,是指一章"备份"讨论过这本书. 编码的功能如下:

//// 职能部门改为绝对(收盘) \\\\

int readabsolutesectors ( int drive,
unsigned long sectornumber,
int numofsectors,
void *buffer )
{

union REGS i, o ;
struct SREGS s ;
struct diskaddrpacket pp ;

pp.packetsize = 16 ; /* 包大小为10h= */

pp.reserved = 0 ; /* 保留=0 */

pp.blockcount = numofsectors ; /* 一些部门改为 */

/* 数据缓冲区 */

pp.bufferaddress = (char far*) MK_FP ( FP_SEG((void far*)buffer), FP_OFF((void far*)buffer));

pp.blocknumber[0] = sectornumber ; /* 一些部门改为 */

pp.blocknumber[1] = 0 ; /* 数座 */

i.h.ah = 0x42 ; /* 一些功能*/

i.h.dl = drive ; /* 体力活动多 */

/* 双星:硅为缓冲参数 */
i.x.si = FP_OFF ( (void far*)&pp ) ;

/* 双星:硅为缓冲参数 */
s.ds = FP_SEG ( (void far*)&pp ) ;

/* 43*引用特定功能与价值部分登记 */

int86x ( 0x13, &i, &o, &s ) ;
if ( o.x.cflag==1)
return 0 ; //失败

else
return 1 ; // 成功
}

以下功能是用来隐藏或显示在屏幕上光标. 中断10小时的使用功能,功能分钟定光标类型. 编码如下:

show_hide_cursor( ssl, esl )
int ssl, esl ;
{
union REGS i, o ;

i.h.ah = 1 ;
i.h.ch = ssl ;
i.h.cl = esl ;
i.h.bh = 0 ;

int86 ( 16, &i, &o ) ;
return;
}

show_hide_cursor(320)和隐藏的光标show_hide_cursor(6,7)光标弥补回来. SSL的起点是光标和光标线结局是都听不懂.

小功能描述为10h小时的发言如下:

中国科学院10小时(16或0x10)

功能分钟(或0x01)-->确定光标类型

Call with: AH = 01H
CH bits 0-4 = starting line for cursor
CL bits 0-4 = ending line for cursor

Returns: Nothing.

评论:

功能是用来确定光标类型选择线路出发,终点为闪硬件光标在文本显示模式. 在图形模式、硬件光标不详.

Sample Chapters from book DATA RECOVERY WITH AND WITHOUT PROGRAMMING by Author Tarun Tyagi
Data Recovery with & without Programming


Publishers of the Book
Number of Pages
ISBN
Price of the Book


BPB Publications, New Delhi, India
540
81-7656-922-4
$69.00 (Including Shipping Charges, Cost of Book and Other expenses, Free Source Code CD included with the Book)





Buy Data recovery Book

Previous page

page 1 | 2 | 3 | 4 | 5 | 6

 


 

Chapter 15

 
 

page 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17

Next page

 

© Copyright 2002-2005 DataDoctor.Biz

Home | Contact us | Downloads | Services | Terms and conditions | Site map

Website Data Recovery | recuperación de Datos | Récupération de données | Datenrettung | Recupero dati | データ復旧 | 데이터 복구 | 数据恢复 | Восстановление данных | De terugwinning van gegevens | Ανάκτηση δεδομένων
Sitemap Site map1 2 3 4 | Spanish1 2 3 | French1 2 3 | German1 2 3 | Italian1 2 3 | Portuguese1 2 3 | Japanese1 2 3 | Korean1 2 3 | Chinese1 2 3 | Russian1 2 3 | Dutch1 2 3 | Greek1 2 3
Data Recovery Book English | Spanish | French | German | Italian | Portuguese | Japanese | Korean | Chinese | Russian | Dutch | Greek