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decomp DBCServer_Release and inspect/document database

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Benjamin Palko 2026-10-14 23:22:03 -04:00
parent 4b267cbe05
commit 7834b98bf0
28222 changed files with 843300 additions and 144 deletions
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111
decomp/MessageServer_Release_x64/full/functions/0x140048f40.c Normal file
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/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
* Ghidra 12.1.2 decompiler output for 0x140048f40 FUN_140048f40
* Pseudocode, not original source. */
/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */
uint * FUN_140048f40(uint *param_1,ulonglong *param_2,undefined8 param_3,undefined8 param_4)
{
undefined8 *puVar1;
void *_Dst;
uint *puVar2;
ulonglong uVar3;
undefined8 *puVar4;
undefined8 uVar5;
undefined1 auStack_108 [32];
uint local_e8 [4];
undefined8 local_d8;
undefined8 local_d0;
undefined8 local_c8;
undefined2 local_c0;
undefined8 local_be;
undefined2 local_b6;
undefined8 local_b4;
undefined8 local_ac;
undefined8 local_a4;
undefined4 local_9c;
undefined2 local_98;
undefined8 local_96;
undefined8 local_8e;
undefined8 local_86;
undefined2 local_7e;
undefined1 local_7c;
undefined8 local_7b;
undefined8 local_73;
undefined2 local_6b;
undefined8 local_69;
undefined8 local_61;
undefined8 local_59;
undefined8 local_51;
undefined8 local_49;
ulonglong local_38;
local_38 = DAT_1401ac5a0 ^ (ulonglong)auStack_108;
puVar2 = local_e8;
uVar5 = 4;
FUN_1400bc930(param_1,(undefined8 *)puVar2,4);
if (((int)local_e8[0] < 0) || (DAT_1401ac140 <= (int)local_e8[0])) {
FUN_1400d9ab0(local_e8[0],puVar2,uVar5,param_4);
}
FUN_14004e450((longlong *)param_2,(longlong)(int)local_e8[0]);
FUN_14004e590((longlong *)param_2);
if (0 < (int)local_e8[0]) {
uVar3 = (ulonglong)local_e8[0];
do {
local_69 = 0;
local_d8 = 0;
local_d0 = 0;
local_61 = 0;
local_c8 = 0;
local_c0 = 0;
local_be = 0;
local_73 = 0;
local_b6 = 0;
local_b4 = 0;
local_ac = 0;
local_a4 = 0;
local_9c = 0;
local_98 = 0;
local_96 = 0;
local_8e = 0;
local_86 = 0;
local_7e = 0;
local_7c = 0;
local_7b = 0;
local_6b = 0;
local_59 = 0;
local_51 = 0;
local_49 = 0;
FUN_140055280(param_1,&local_d8,uVar5,param_4);
puVar4 = (undefined8 *)param_2[1];
if ((&local_d8 < puVar4) && (puVar1 = (undefined8 *)*param_2, puVar1 <= &local_d8)) {
if (puVar4 == (undefined8 *)param_2[2]) {
FUN_140051a20((longlong *)param_2,1);
}
_Dst = (void *)param_2[1];
puVar4 = (undefined8 *)((((longlong)&local_d8 - (longlong)puVar1) / 0x97) * 0x97 + *param_2)
;
if (_Dst != (void *)0x0) {
LAB_1400490f5:
uVar5 = 0x97;
memcpy(_Dst,puVar4,0x97);
}
}
else {
if (puVar4 == (undefined8 *)param_2[2]) {
FUN_140051a20((longlong *)param_2,1);
}
_Dst = (void *)param_2[1];
if (_Dst != (void *)0x0) {
puVar4 = &local_d8;
goto LAB_1400490f5;
}
}
param_2[1] = param_2[1] + 0x97;
uVar3 = uVar3 - 1;
} while (uVar3 != 0);
}
return param_1;
}