中国科学院21H条(0x21)
功能5fh(0x5f或95),3小时10分的功能(0x03)-->接续设备
Call with: AH = 5FH
AL = 03H
BL = device type
03H, if printer
04H, if drive
DS: SI = segment: offset of ASCIIZ local
device name
ES: DI = segment: offset of ASCIIZ network
name, followed by ASCIIZ password
Returns: If function successful
Carry flag = clear
If function unsuccessful
Carry flag = set
AX = error code
评论:
建立全国网络重定向器的名称与联系本地网名称.这项功能只有当微软网络电话运行及档案分享已经装载舱(share.exe).
中国科学院21H条(0x21)
功能5fh(0x5f或95),4小时39分的功能(0x04)-->注销重定向器
Call with: AH = 5FH
AL = 04H
DS: SI = segment: offset of ASCIIZ local
device name
Returns: If function successful
Carry flag = clear
If function unsuccessful
Carry flag = set
AX = error code
评论:
功能上取消了这个分重定向请求撤销该协会的名义,与当地网络设备的名字.这项功能只有当微软网络电话运行及档案分享等share.exe已装舱.
中国科学院21H条(0x21)
功能60h内(96或0x60)-->预留
中国科学院21H条(0x21)
功能糖(0x61或97)-->预留
中国科学院21H条(0x21)
功能62h(或980x62)-->得到解决方案部分前缀(白鼠)
Call with: AH = 62H
Returns: BX = segment address of program segment
prefix
评论:
这项功能得到部分解决(段)的部分节目前缀(白鼠)正在执行的计划.
中国科学院21H条(0x21)
功能极化(0x64或100)-->预留
中国科学院21H条
功能65h(0x65或101)-->获得国家信息延伸
Call with: AH = 65H
AL = sub function
00H = Get General
Internationalization Information
02H = Get Pointer to Uppercase
Table
04H = Get Pointer to Filename
Uppercase Table
06H = Get Pointer to Collating Table
07H = Get Pointer to Double-Byte
Character Set (DBCS) Vector
BX = code page of interest (-1 = active
CON device)
CX = length of buffer to receive
information (must be >=5)
DX = country ID (-1 = default)
ES: DI = address of buffer to receive
information
Returns: If function successful
Carry flag = clear
And requested data placed in calling program’s buffer
If function unsuccessful
Carry flag = set
AX = error code
评论:
这一消息得到了国家规定和/或代码页.国际化是指信息表,才知道字节.
中国科学院21H条(0x21)
功能[36](102或者0x66)-->取得或定典页
Call with: AH = 66H
AL = sub function
01H = Get Code Page
02H = Select Code Page
BX = code page to select, if AL = 02H
Returns: If function is successful
Carry flag = clear
And, if called with AL = 01H
BX = active code page
DX = default code page
If function is unsuccessful
Carry flag = set
AX = error code
评论:
这项功能或获取当前代码页选择.
国科学院21H条(0x21)
函数67(0x67或103)-->确定处理计数
Call with: AH = 67H
BX = number of desired handles
Returns: If function is successful
Carry flag = clear
If function is unsuccessful
Carry flag = set
AX = error code
评论:
这项功能最多的档案和套装置可同时打开了利用处理当前进程.
中国科学院21H条(0x21)
功能68小时(0x68或104)-->犯档案
Call with: AH = 68H
BX = handle
Returns: If function successful
Carry flag = clear
If function unsuccessful
Carry flag = set
AX = error code
评论:
这项功能在内部缓冲区的数据全部力量民政余条相关规定办理,以书面向肢体装置.如果是指一个档案处理、档案被修改过,邮票的时间和日期及档案大小的根目录进入档案,更新.
中国科学院21H条(0x21)
69h功能(105或者0x69)-->预留
中国科学院21H条(0x21)
功能12Ah(0x6a或106)-->预留
中国科学院21H条(0x21)
功能6bh(0x6b或107)-->预留
中国科学院21H条(0x21)
功能6ch(0x6c或108)-->延长开放档案
Call with: AH = 6CH
AL = 00H
BX = open mode
比特(S)号 |
意义 |
0-2 |
Access type
000 = read-only
001 = write-only
010 = read/write |
3 |
Reserved (0) |
4-6 |
Sharing mode
000 = compatibility
001 = deny read/write (deny all)
010 = deny write
011 = deny read
100 = deny none |
7 |
Inheritance
0 = child process inherits handle
1 = child does not inherit handle |
8-12 |
Reserved (0) |
13 |
Critical error handling
0 = execute INT 24H
1 = return error to process |
14 |
Write-through
0 = writes may be buffered and deferred
1 = physical write at request time |
15 |
Reserved (0) |
CX = file attribute (bits may be combined;
if ignored if openrefer Bits Significance table.
DX = open flag
比特(S)号 |
意义 |
0-3 |
Action if file exists
0000 = fail
0001 = open file
0010 = replace file |
4-7 |
Action if file does not exists
0000 = fail
0001 = create file |
8-15 |
Reserved (0) |
DS: SI = segment: offset of ASCIIZ pathname
Returns: If function successful
Carry flag = clear
AX = handle
CX = action taken
1 = file existed and was
opened
2 = file did not exists and
was created
3 = file existed and was
replaced
If function unsuccessful
Carry flag = set
AX = error code
评论:
这项功能启用后,制造或指定一个档案或取代缺省目录指定某个磁盘驱动器或过失asciizpathname和效益的处理方案,可以用以后进入档案.
如有不存在的元素的pathname或正在建立档案,并在根目录的根目录是全部或正在建立档案和档案具有相同名字和只读属性已经存在于指定目录或用户接入少了一份权利 功能未能.
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