mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-11-29 12:13:12 +03:00
697 lines
10 KiB
PHP
697 lines
10 KiB
PHP
;
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; ‘âàãªâãà ¤«ï äãªæ¨¨ 70
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;
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struc sinfo
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{
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.subfnc_name dd 0
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.pos_in_file dd 0
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.reserved dd 0
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.bytes_to_read dd 0
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.pbuffer dd 0
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.null db 0
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.pname dd 0
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}
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;
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; â ¡«¨æë § 票©
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;
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; +----+-------------+-----------------+
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; | in | Variable | Variable |
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; | de | name | string |
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; | x | | |
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; | | | |
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; +----+-------------+-----------------+
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; | | | |
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; | | | |
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; | 1 | UIN | 'XXXXX..XX',0 |
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; | | | |
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; +----+-------------+-----------------+
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; | | |
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;
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; § £à㧪 int ¯®ª ¥ ॠ«¨§®¢
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;
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; +----+-------------+-----------------+
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; | in | Variable | Variable |
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; | de | name | int |
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; | x | | |
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; | | | |
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; +----+-------------+-----------------+
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; | | | |
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; | | | |
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; | 1 | BUFFSIZE | XXXXXXXX |
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; | | | |
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; +----+-------------+-----------------+
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; | | |
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;
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;
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TABLE_SIZE equ 16
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VNAME_LEN equ 8
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VAR_LEN equ 16
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;
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; Ž¯¨á ¨¥ â ¡«¨æë § 票©
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virtual at 0
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vartable:
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.uin db VAR_LEN dup ?
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.pass db VAR_LEN dup ?
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.icqip db VAR_LEN dup ?
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end virtual
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;
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; Š®¤ë ®è¨¡®ª ä ©«®¢®© á¨á⥬ë
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;
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FIO_SUCCESS equ 0
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FIO_UNSUPPORTED equ 2
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FIO_UNKNOWNFS equ 3
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FIO_FILENOTFOUND equ 5
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FIO_EOF equ 6
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FIO_BADPOINTER equ 7
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FIO_DISKFULL equ 8
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FIO_FATDAMAGED equ 9
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FIO_DENIED equ 10
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FIO_ERRORDEVICE equ 11
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IOBUFF_SIZE equ 128
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;
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; ¬ ªà®á ¤«ï ¯®¨áª í«¥¬¥â ¢ áâப¥
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; ¢®§¢à é ¥â ¢ eax ®¬¥à í«¥¬¥â ¨«¨ -1 ¥á«¨ ¥ ©¤¥
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macro findchar string, len, char
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{
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local ..fc_endstr, ..fc_end
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push ebx
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push ecx
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push edi
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mov edi, string
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mov ecx, len
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mov ebx, ecx
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cld
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mov al, char
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repne scasb
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jcxz ..fc_endstr
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sub ebx, ecx ; <EFBFBD>®¬¥à =
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mov eax, ebx
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jmp ..fc_end
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..fc_endstr:
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mov eax, -1
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..fc_end:
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pop edi
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pop ecx
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pop ebx
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}
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;
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; Œ ªà®á ¤«ï ¯®¨áª í«¥¬¥â áâப¨, ®â«¨ç î饣®áï ®â
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; § ¤ ®£®
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macro findother string, len, char
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{
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local ..fc_endstr, ..fc_end
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push ebx
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push ecx
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push edi
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mov edi, string
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mov ecx, len
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mov ebx, ecx
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cld
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mov al, char
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repe scasb ; …᫨ ᨬ¢®« ¥ char - ¢ë室¨¬
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jcxz ..fc_endstr ; áâப ¨§ char
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sub ebx, ecx ; ¢ ebx - ®¬¥à í«¥¬¥â ®â«¨ç®£® ®â char
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mov eax, ebx
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jmp ..fc_end
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..fc_endstr:
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mov eax, -1
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..fc_end:
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pop edi
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pop ecx
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pop ebx
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}
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;
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; Œ ªà®á ¤«ï ª®¯¨à®¢ ¨ï áâப
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;
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macro mstrcpy from, to, leng
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{
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push ecx
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push esi
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push edi
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mov ecx, leng
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mov esi, from
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mov edi, to
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cld
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rep movsb
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pop edi
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pop esi
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pop ecx
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}
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;
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; ˆ¨æ¨ «¨§¨àã¥â â ¡«¨æë
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;
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; inittables:
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;
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;
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; mstrcpy name1, nvtable, VNAME_LEN
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; mstrcpy name2, (nvtable + NAME_LEN), VNAME_LEN
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; mstrcpy name3, (nvtable + NAME_LEN * 2), VNAME_LEN
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;
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;
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;
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; ret
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;
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; § ¯®«ï¥â â ¡«¨æë § 票ﬨ
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; IN eax - ASCIIZ ¨¬ï ä ©«
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; OUT eax - १ã«ìâ â ç⥨ï
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; ¥á«¨ १ã«ìâ â -1, ä®à¬ â ä ©« ¥¯à ¢¨«ìë©
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;
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parseconf:
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push edi
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push esi
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;push eax
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push ebx
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push ecx
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push edx
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mov [strnum], dword 0
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;
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; <EFBFBD>à®ç¨â âì ¯®áâà®ç® ª®ä¨£
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; ¥á«¨ áâப ç¨ ¥âáï á ;, # - ª®¬¬¥â ਩
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; ”®à¬ â UIN="1234567890"
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; PASS="******" ¨ â.¤.
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;
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; ‘¡à®á ᬥ饨ï
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mov [shift], dword 0
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mov esi, eax
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pc_still:
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mov edx, esi
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mov ecx, IOBUFF_SIZE
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mov ebx, iobuff
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call getstr
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inc [strnum]
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push eax
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;
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;<EFBFBD>஢¥àª ¯®«ã祮© áâப¨
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;
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movzx eax, byte [iobuff]
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test eax, eax
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jz pc_next
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cmp al, '#'
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jz pc_next
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cmp al, ';'
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jz pc_next
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;
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; <EFBFBD> ©â¨ ¨¬ï ¯¥à¥¬¥®©
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;
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findother iobuff, ebx, ' '
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cmp eax, -1
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jz pc_next
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mov [stnpos], eax ; ç «® ¨¬¥¨
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;
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; ©â¨ =
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;
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mov ecx, ebx ; ˆáª âì ®â ©¤¥®£® ᨬ¢®«
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sub ecx, eax ;
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mov edi, iobuff
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add edi, eax
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findchar edi, ecx, '='
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cmp eax, -1
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jz pc_badformat
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mov edi, [stnpos]
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add eax, edi ; ¢ eax - ᬥ饨¥ ®â ç « áâப¨
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mov [eqpos], eax
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mov ecx, ebx
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sub ecx, eax
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;
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; ¯à®¢¥à¨âì "
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;
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mov dl, [iobuff + eax]
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cmp dl, '"'
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jnz pc_badformat
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;
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; ©â¨ § ªàë¢ îéãî "
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;
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mov edi, iobuff
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add edi, eax
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inc edi
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findchar edi, ecx, '"'
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cmp eax, -1
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jz pc_badformat
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inc eax
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mov edx, [eqpos]
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add eax, edx
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mov [edvpos], eax
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;
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; “áâ ®¢¨âì § 票¥
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;
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; „®¡ ¢¨âì § ¢¥àè î騥 0
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mov eax, [stnpos]
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dec eax
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mov ebx, [eqpos]
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mov ecx, ebx
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dec ecx ; ª®«¨ç¥á⢮ ᨬ¢®«®¢ ¤® =
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inc ebx ; <20>யãáâ¨âì "
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mov [iobuff + ecx], byte 0
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mov edx, [edvpos]
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dec edx
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mov [iobuff + edx], byte 0
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lea eax, [iobuff + eax]
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lea ebx, [iobuff + ebx]
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call setavar
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jmp pc_next
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pc_badformat:
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pop eax
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mov ebx, [strnum]
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jmp pc_err
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pc_next:
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pop eax
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cmp eax, FIO_EOF
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jz pc_eof
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cmp eax, FIO_SUCCESS
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jnz pc_err
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jmp pc_still
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pc_eof:
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pc_err:
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pop edx
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pop ecx
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pop ebx
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;pop eax
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pop esi
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pop edi
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ret
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; <EFBFBD>®¨áª ¢ â ¡«¨æ¥ ¯¥à¥¬¥®© ¨ ãáâ ®¢ª ¥ñ § 票ï
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; IN eax - §¢ ¨¥ ¯¥à¥¬¥®© 㪠§ ⥫ì ASCIIZ
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; IN ebx - § 票¥ ¯¥à¥¬¥®© 㪠§ ⥫ì ASCIIZ
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; OUT eax -१ã«ìâ â 0 = OK, -1 = ¥â ¢ â ¡«¨æ¥ ¯¥à¥¬¥ëå
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; OUT § ¯®«ï¥â £«®¡ «ìãî â ¡«¨æã
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setavar:
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;push ebx
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push ecx
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push edx
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push esi
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push edi
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push ebx
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;
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; Ž¯à¥¤¥«¨âì ¤«¨ã áâப¨ - §¢ ¨¥ ¯¥à¥¬¥®©
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;
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mov edi, eax
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push eax
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mov ecx, VNAME_LEN
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xor eax, eax ;ˆé¥¬ \0
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cld
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repne scasb
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mov eax, VNAME_LEN
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sub eax, ecx ; ‚ ecx - ®áâ ⮪ ¤® ¬ ªá¨¬ «ì®£® à §¬¥à áâப¨
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mov ebx, eax
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pop eax
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;
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; ˆáª âì ¢ â ¡«¨æ¥ ¯®¤å®¤ï饥 ¨¬ï
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;
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xor edx, edx ;index
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sv_next:
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mov ecx, ebx
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push eax
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mov esi, eax
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mov edi, nvtable
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mov eax, edx
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imul eax, VNAME_LEN ;offset
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add edi, eax
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pop eax
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cld
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repe cmpsb
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jz sv_match
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sv_inc:
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inc edx
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cmp edx, TABLE_SIZE
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jae sv_fail
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jmp sv_next
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sv_match:
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cmp ebx, VNAME_LEN ;‚ ebx - ¤«¨ ¨á室®© áâà®çª¨
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jz sv_match2
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push eax
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mov edi, nvtable
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mov eax, edx
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imul eax, VNAME_LEN ;offset
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add edi, eax
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pop eax
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cmp [edi + ebx], byte 0 ; …᫨ ¨¬ï ¢ â ¡«¨æ¥ ª®à®ç¥ ¬ ªá¨¬ «ì®£®,
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jnz sv_inc ; § ª 稢 ¥âáï 0
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sv_match2:
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pop edi ;
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push edi
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;
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; Ž¯à¥¤¥«ïâì ¤«¨ã áâப¨ - ¯¥à¥¬¥ ï
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;
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xor eax, eax
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mov ecx, VAR_LEN
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cld
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repne scasb
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mov eax, VAR_LEN
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sub eax, ecx
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mov ecx, eax
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mov ebx, eax
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;
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; Š®¯¨à®¢ âì ¯¥à¥¬¥ãî ¢ â ¡«¨æã
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;
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pop esi
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push esi
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mov eax, VAR_LEN
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imul eax, edx
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mov edi, vtable
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add edi, eax
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cld
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rep movsb
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;
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; …᫨ áâப ª®à®ç¥ ¯®«ï ¢ â ¡«¨æ¥, § ¯¨á âì ¢ ª®¥æ 0
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;
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cmp ebx, VAR_LEN
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jz sv_end
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mov [edi + ebx], byte 0
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sv_end:
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xor eax, eax
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jmp sv_fin
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sv_fail:
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mov eax, -1
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sv_fin:
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pop ebx
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pop edi
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pop esi
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pop edx
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pop ecx
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;pop ebx
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ret
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;
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; —⥨¥ ASCIIZ áâப¨ ¨§ ä ©«
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; IN ebx - 㪠§ â¥«ì ¡ãä¥à
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; ecx - à §¬¥à ¡ãä¥à
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; edx - 㪠§ ⥫ì áâப㠨¬ï ä ©«
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; OUT ebx - ¤«¨ áâப¨
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; eax - १ã«ìâ â ç⥨ï
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getstr:
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;push eax
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;push ebx
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push ecx
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push edx
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push esi
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;xor edx, edx
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xor esi, esi
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gs_read:
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;
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; ‡ ¯®«ï¥¬ áâàãªâãàã
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;
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mov [finfo.subfnc_name], 0
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mov eax, [shift]
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mov [finfo.pos_in_file], eax
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mov [finfo.bytes_to_read], ecx
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mov [finfo.pbuffer], ebx
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mov [finfo.pname], edx
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push ebx
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;
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; —¨â¥¬
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;
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;mov eax, 70
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;mov ebx, finfo
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;int 40h
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mcall 70, finfo
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mov ecx, ebx ; ‚ ebx ª®«¨ç¥á⢮ ¯à®çâ¥ëå ¡ ©â
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pop ebx
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;
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; <EFBFBD>஢¥à¨âì १ã«ìâ â ç⥨ï - ¥á«¨ ¥ EOF ¨ 0,
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; ¢ë室¨¬
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cmp eax, FIO_EOF
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jz gs_loop
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cmp eax, 0
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jz gs_loop
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jmp gs_ok
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;
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; Ž¡à ¡®âª ¯®«ã祮£® ¡«®ª
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;
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gs_loop:
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mov dl, [ebx + esi]
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cmp dl, 0Ah ;cr
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jz gs_cr
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inc esi
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cmp esi, ecx
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jnb gs_err
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jmp gs_loop
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gs_err:
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;
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; ‚ ¡ãä¥à¥ ¥â ᨬ¢®« ¯¥à¥®á áâப¨, â.¥. áâப ᫨誮¬ ¤«¨ ï
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; Žâ¡à áë¢ ¥¬ ¢á¥ ¤® ¡«¨¦ ©è¥£® ᨬ¢®« ¯¥à¥®á áâப¨
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; ¥á«¨ ª®¥æ ä ©« - ¢ë室¨¬
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cmp eax, FIO_EOF
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jz gs_endf
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add [shift], ecx
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jmp gs_read
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gs_endf:
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xor ebx, ebx
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jmp gs_ok
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gs_cr:
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;
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; ‘¡à®á¨âì १ã«ìâ â ç⥨ï
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;
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xor eax, eax
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mov dl, [ebx + esi - 1]
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cmp dl, 0Dh ;le
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jz gs_le
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mov [ebx + esi], byte 0
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mov ebx, esi
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inc esi
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add [shift], esi
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jmp gs_ok
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gs_le:
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mov [ebx + esi - 1], byte 0
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mov [ebx + esi], byte 0
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lea ebx, [esi - 1]
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inc esi
|
||
add [shift], esi
|
||
|
||
gs_ok:
|
||
|
||
|
||
pop esi
|
||
pop edx
|
||
pop ecx
|
||
;pop ebx
|
||
;pop eax
|
||
ret
|
||
|
||
|
||
;
|
||
; ”ãªæ¨ï ¤«ï ¢ë¢®¤ § £à㦥®© ¨äë
|
||
;
|
||
|
||
showcfg:
|
||
push eax
|
||
push ebx
|
||
push ecx
|
||
push edx
|
||
push edi
|
||
|
||
|
||
xor edx, edx ; áç¥â稪
|
||
|
||
sc_loop:
|
||
|
||
cmp edx, TABLE_SIZE
|
||
jnb sc_end
|
||
|
||
;
|
||
; ‘ª®¯¨à®¢ âì ¢ ¡ãä¥à ¨¬ï ¨ § 票¥ ¯¥à¥¬¥®©
|
||
;
|
||
mov eax, VNAME_LEN
|
||
imul eax, edx
|
||
lea eax, [nvtable + eax]
|
||
|
||
mov cl, [eax]
|
||
cmp cl, byte 0
|
||
jz sc_next
|
||
|
||
push eax
|
||
call strlen
|
||
|
||
mov ecx, eax
|
||
pop eax
|
||
|
||
mov ebx, cfgbuff
|
||
|
||
call strcpy
|
||
|
||
mov [cfgbuff + ecx], ':'
|
||
|
||
lea ebx, [cfgbuff + ecx + 1]
|
||
|
||
mov eax, VAR_LEN
|
||
imul eax, edx
|
||
lea eax, [vtable + eax]
|
||
|
||
push eax
|
||
call strlen
|
||
|
||
mov ecx, eax
|
||
pop eax
|
||
|
||
call strcpy
|
||
|
||
mov [ebx + ecx], byte 0
|
||
|
||
mov eax, cfgbuff
|
||
xor ebx, ebx
|
||
call writemsg
|
||
|
||
sc_next:
|
||
|
||
inc edx
|
||
|
||
jmp sc_loop
|
||
|
||
|
||
|
||
sc_end:
|
||
pop edi
|
||
pop edx
|
||
pop ecx
|
||
pop ebx
|
||
pop eax
|
||
|
||
ret
|
||
|