Created
June 5, 2018 16:14
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| .text:08048999 delete proc near ; CODE XREF: handler:loc_8048C41↓p | |
| .text:08048999 | |
| .text:08048999 index = dword ptr -38h | |
| .text:08048999 _cart = dword ptr -34h | |
| .text:08048999 Item_Num = dword ptr -30h | |
| .text:08048999 next_chunk = dword ptr -2Ch | |
| .text:08048999 Prev_chunk = dword ptr -28h | |
| .text:08048999 nptr = byte ptr -22h | |
| .text:08048999 var_C = dword ptr -0Ch | |
| .text:08048999 | |
| .text:08048999 ; __unwind { | |
| .text:08048999 push ebp | |
| .text:0804899A mov ebp, esp | |
| .text:0804899C sub esp, 48h | |
| .text:0804899F mov eax, large gs:14h | |
| .text:080489A5 mov [ebp+var_C], eax | |
| .text:080489A8 xor eax, eax | |
| .text:080489AA mov [ebp+index], 1 | |
| .text:080489B1 mov eax, ds:Cart | |
| .text:080489B6 mov [ebp+_cart], eax | |
| .text:080489B9 mov dword ptr [esp], offset aItemNumber ; "Item Number> " | |
| .text:080489C0 call _printf | |
| .text:080489C5 mov eax, ds:stdout@@GLIBC_2_0 | |
| .text:080489CA mov [esp], eax ; stream | |
| .text:080489CD call _fflush | |
| .text:080489D2 mov dword ptr [esp+4], 15h ; nbytes | |
| .text:080489DA lea eax, [ebp+nptr] | |
| .text:080489DD mov [esp], eax ; buf | |
| .text:080489E0 call my_read | |
| .text:080489E5 lea eax, [ebp+nptr] | |
| .text:080489E8 mov [esp], eax ; nptr | |
| .text:080489EB call _atoi | |
| .text:080489F0 mov [ebp+Item_Num], eax | |
| .text:080489F3 jmp short loc_8048A58 | |
| .text:080489F5 ; --------------------------------------------------------------------------- | |
| .text:080489F5 | |
| .text:080489F5 loc_80489F5: ; CODE XREF: delete+C3↓j | |
| .text:080489F5 mov eax, [ebp+index] | |
| .text:080489F8 cmp eax, [ebp+Item_Num] | |
| .text:080489FB jnz short loc_8048A4B | |
| .text:080489FD mov eax, [ebp+_cart] | |
| .text:08048A00 mov eax, [eax+8] | |
| .text:08048A03 mov [ebp+next_chunk], eax | |
| .text:08048A06 mov eax, [ebp+_cart] | |
| .text:08048A09 mov eax, [eax+0Ch] | |
| .text:08048A0C mov [ebp+Prev_chunk], eax | |
| .text:08048A0F cmp [ebp+Prev_chunk], 0 | |
| .text:08048A13 jz short loc_8048A1E | |
| .text:08048A15 mov eax, [ebp+Prev_chunk] | |
| .text:08048A18 mov edx, [ebp+next_chunk] | |
| .text:08048A1B mov [eax+8], edx | |
| .text:08048A1E | |
| .text:08048A1E loc_8048A1E: ; CODE XREF: delete+7A↑j | |
| .text:08048A1E cmp [ebp+next_chunk], 0 | |
| .text:08048A22 jz short loc_8048A2D | |
| .text:08048A24 mov eax, [ebp+next_chunk] | |
| .text:08048A27 mov edx, [ebp+Prev_chunk] | |
| .text:08048A2A mov [eax+0Ch], edx | |
| .text:08048A2D | |
| .text:08048A2D loc_8048A2D: ; CODE XREF: delete+89↑j | |
| .text:08048A2D mov eax, [ebp+_cart] | |
| .text:08048A30 mov eax, [eax] | |
| .text:08048A32 mov [esp+8], eax | |
| .text:08048A36 mov eax, [ebp+index] | |
| .text:08048A39 mov [esp+4], eax | |
| .text:08048A3D mov dword ptr [esp], offset aRemoveDSFromYo ; "Remove %d:%s from your shopping cart.\n" | |
| .text:08048A44 call _printf | |
| .text:08048A49 jmp short loc_8048A5E | |
| .text:08048A4B ; --------------------------------------------------------------------------- | |
| .text:08048A4B | |
| .text:08048A4B loc_8048A4B: ; CODE XREF: delete+62↑j | |
| .text:08048A4B add [ebp+index], 1 | |
| .text:08048A4F mov eax, [ebp+_cart] | |
| .text:08048A52 mov eax, [eax+8] | |
| .text:08048A55 mov [ebp+_cart], eax | |
| .text:08048A58 | |
| .text:08048A58 loc_8048A58: ; CODE XREF: delete+5A↑j | |
| .text:08048A58 cmp [ebp+_cart], 0 | |
| .text:08048A5C jnz short loc_80489F5 | |
| .text:08048A5E | |
| .text:08048A5E loc_8048A5E: ; CODE XREF: delete+B0↑j | |
| .text:08048A5E mov eax, [ebp+var_C] | |
| .text:08048A61 xor eax, large gs:14h | |
| .text:08048A68 jz short locret_8048A6F | |
| .text:08048A6A call ___stack_chk_fail | |
| .text:08048A6F ; --------------------------------------------------------------------------- | |
| .text:08048A6F | |
| .text:08048A6F locret_8048A6F: ; CODE XREF: delete+CF↑j | |
| .text:08048A6F leave | |
| .text:08048A70 retn |
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