| /kernel/trunk/lib/proc.inc |
|---|
| 0,0 → 1,100 |
| macro export [name,sname] |
| { |
| forward |
| dd __#name#_export_name__,name |
| common |
| dd 0 |
| forward |
| align 4 |
| __#name#_export_name__ db sname,0 |
| } |
| copy_s: |
| ; eax - ªã¤ |
| ; ebx - ®âªã¤ |
| ; cl - ¤® 祣® |
| ; ¢ë室 - eax - ᪮«ìª® ᪮¯¨à®¢ ® |
| pushad |
| push eax |
| @@: |
| mov ch,[ebx] |
| cmp ch,cl |
| je @f |
| mov [eax],ch |
| inc ebx |
| inc eax |
| jmp @b |
| @@: |
| mov [eax], byte 0 |
| pop ebx |
| sub eax,ebx |
| mov [esp+0x1c],eax |
| popad |
| ret |
| strcmp: |
| ; esi - áâப 1 |
| ; edi - áâப 2 |
| ; ¢ë室 - eax=-1 - ¥à ¢® |
| xor eax,eax |
| pushad |
| @@: lodsb |
| scasb |
| jne .fail |
| or al,al |
| jnz @b |
| jmp .ok |
| .fail: or eax,-1 |
| mov [esp+0x1c],eax |
| .ok: popad |
| ret |
| proc get_filesize stdcall, file_name:dword |
| locals |
| cmd dd ? |
| offset dd ? |
| dd ? |
| count dd ? |
| buff dd ? |
| db ? |
| name dd ? |
| info dd ? |
| flags dd ? |
| cr_time dd ? |
| cr_date dd ? |
| acc_time dd ? |
| acc_date dd ? |
| mod_time dd ? |
| mod_date dd ? |
| file_size dd ? |
| file dd ? |
| file2 dd ? |
| endl |
| xor eax, eax |
| mov ebx, [file_name] |
| mov ecx,info-ebp |
| add ecx,ebp |
| mov [cmd], 5 |
| mov [offset], eax |
| mov [offset+4], eax |
| mov [count], eax |
| mov [buff], ecx |
| mov byte [buff+4], al |
| mov [name], ebx |
| mov eax, 70 |
| lea ebx, [cmd] |
| int 0x40 |
| mov eax,[file_size] |
| ret |
| endp |