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decomp DBCServer_Release and inspect/document database

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This commit is contained in:
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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89
decomp/MessageServer_Release_x64/full/functions/0x1400dca30.c Normal file
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/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
* Ghidra 12.1.2 decompiler output for 0x1400dca30 FUN_1400dca30
* Pseudocode, not original source. */
/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */
/* WARNING: Removing unreachable block (ram,0x0001400dcb14) */
void FUN_1400dca30(longlong param_1,byte *param_2,int param_3)
{
byte bVar1;
undefined1 uVar2;
byte bVar3;
uint uVar4;
longlong lVar5;
undefined8 *puVar6;
longlong lVar7;
undefined8 *puVar8;
undefined8 local_98;
undefined8 uStack_90;
undefined8 local_88;
undefined8 uStack_80;
undefined8 local_78;
undefined8 uStack_70;
undefined8 local_68;
undefined8 uStack_60;
undefined8 local_58;
undefined8 uStack_50;
undefined8 local_48;
undefined8 uStack_40;
undefined8 local_38;
undefined8 uStack_30;
undefined8 local_28;
undefined8 uStack_20;
ulonglong local_18;
local_18 = DAT_1401ac5a0 ^ (ulonglong)&local_98;
puVar6 = (undefined8 *)0x0;
lVar7 = (longlong)param_3;
puVar8 = puVar6;
if (*(int *)(param_1 + 0x18) != 0) {
puVar8 = *(undefined8 **)(param_1 + 0x10);
}
local_98 = *puVar8;
uStack_90 = puVar8[1];
local_88 = puVar8[2];
uStack_80 = puVar8[3];
local_78 = puVar8[4];
uStack_70 = puVar8[5];
local_68 = puVar8[6];
uStack_60 = puVar8[7];
local_58 = puVar8[8];
uStack_50 = puVar8[9];
local_48 = puVar8[10];
uStack_40 = puVar8[0xb];
local_38 = puVar8[0xc];
uStack_30 = puVar8[0xd];
local_28 = puVar8[0xe];
uStack_20 = puVar8[0xf];
puVar8 = puVar6;
if (0 < param_3) {
do {
uVar4 = (int)puVar8 + 1U & 0x8000007f;
if ((int)uVar4 < 0) {
uVar4 = (uVar4 - 1 | 0xffffff80) + 1;
}
puVar8 = (undefined8 *)(longlong)(int)uVar4;
bVar1 = *(byte *)((longlong)&local_98 + (longlong)puVar8);
uVar4 = (int)puVar6 + (uint)bVar1 & 0x8000007f;
if ((int)uVar4 < 0) {
uVar4 = (uVar4 - 1 | 0xffffff80) + 1;
}
puVar6 = (undefined8 *)(ulonglong)uVar4;
uVar2 = *(undefined1 *)((longlong)&local_98 + (longlong)puVar8);
lVar5 = (longlong)(int)uVar4;
bVar3 = *(byte *)((longlong)&local_98 + lVar5);
*(undefined1 *)((longlong)&local_98 + (longlong)puVar8) =
*(undefined1 *)((longlong)&local_98 + lVar5);
*(undefined1 *)((longlong)&local_98 + lVar5) = uVar2;
*param_2 = *param_2 ^
*(byte *)((longlong)&local_98 +
(longlong)(int)((uint)bVar3 + (uint)bVar1 & 0x8000007f));
lVar7 = lVar7 + -1;
param_2 = param_2 + 1;
} while (lVar7 != 0);
}
return;
}