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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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decomp/MessageServer_Release_x64/full/functions/0x140108fe0.c Normal file
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/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
* Ghidra 12.1.2 decompiler output for 0x140108fe0 FUN_140108fe0
* Pseudocode, not original source. */
ulonglong FUN_140108fe0(void *param_1,uint param_2,byte *param_3,undefined4 param_4,uint param_5,
undefined8 param_6,uint param_7,uint param_8,undefined1 *param_9,
uint *param_10)
{
uint uVar1;
ulonglong uVar2;
byte *_Memory;
undefined1 *_Memory_00;
byte *_Memory_01;
ulonglong uVar3;
byte *pbVar4;
ulonglong uVar5;
uint uVar6;
int iVar7;
uint uVar8;
uint local_58 [6];
if (((param_1 != (void *)0x0) && (param_9 != (undefined1 *)0x0)) && (param_10 != (uint *)0x0)) {
uVar2 = FUN_140109370(param_8);
if (((int)uVar2 == 0) && (uVar2 = FUN_1401034e0(param_7), (int)uVar2 == 0)) {
uVar1 = *(uint *)(&DAT_1401b817c + (longlong)(int)param_8 * 0x80);
uVar2 = (ulonglong)uVar1;
uVar6 = (uint)((param_5 & 7) != 0) + (param_5 >> 3);
if ((uVar1 * 2 < uVar6 - 2) && (iVar7 = uVar6 + uVar1 * -2, param_2 <= iVar7 - 2U)) {
_Memory = malloc((ulonglong)uVar6);
_Memory_00 = malloc((ulonglong)uVar6);
_Memory_01 = malloc(uVar2);
if (_Memory != (byte *)0x0) {
if ((_Memory_00 != (undefined1 *)0x0) && (_Memory_01 != (byte *)0x0)) {
if (param_3 == (byte *)0x0) {
param_4 = 0;
param_3 = _Memory;
}
local_58[0] = uVar6;
uVar3 = FUN_14010f600(param_8,(longlong)param_3,param_4,(longlong)_Memory,local_58);
uVar5 = uVar3 & 0xffffffff;
if ((int)uVar3 == 0) {
uVar8 = (iVar7 - param_2) - 2;
local_58[0] = uVar1;
memset(_Memory + uVar2,0,(ulonglong)uVar8);
local_58[0] = local_58[0] + uVar8;
_Memory[local_58[0]] = 1;
local_58[0] = local_58[0] + 1;
memcpy(_Memory + local_58[0],param_1,(ulonglong)param_2);
local_58[0] = local_58[0] + param_2;
uVar8 = (**(code **)(&DAT_1401b7798 + (longlong)(int)param_7 * 0x50))
(_Memory_01,uVar2,param_6);
if (uVar8 == uVar1) {
uVar8 = (uVar6 - uVar1) - 1;
uVar3 = FUN_14010f440(param_8,(longlong)_Memory_01,uVar1,_Memory_00,uVar8);
uVar5 = uVar3 & 0xffffffff;
if ((int)uVar3 == 0) {
if (uVar8 != 0) {
uVar3 = (ulonglong)uVar8;
pbVar4 = _Memory;
do {
*pbVar4 = *pbVar4 ^ pbVar4[(longlong)_Memory_00 - (longlong)_Memory];
uVar3 = uVar3 - 1;
pbVar4 = pbVar4 + 1;
} while (uVar3 != 0);
}
uVar3 = FUN_14010f440(param_8,(longlong)_Memory,uVar8,_Memory_00,uVar1);
uVar5 = uVar3 & 0xffffffff;
if ((int)uVar3 == 0) {
if (uVar1 != 0) {
pbVar4 = _Memory_01;
uVar3 = uVar2;
do {
*pbVar4 = *pbVar4 ^ pbVar4[(longlong)_Memory_00 - (longlong)_Memory_01];
uVar3 = uVar3 - 1;
pbVar4 = pbVar4 + 1;
} while (uVar3 != 0);
}
if (*param_10 < uVar6) {
*param_10 = uVar6;
uVar5 = 6;
}
else {
*param_9 = 0;
local_58[0] = 1;
memcpy(param_9 + 1,_Memory_01,uVar2);
local_58[0] = local_58[0] + uVar1;
memcpy(param_9 + local_58[0],_Memory,(ulonglong)uVar8);
local_58[0] = (local_58[0] - 1) + (uVar6 - uVar1);
*param_10 = local_58[0];
uVar5 = 0;
}
}
}
}
else {
uVar5 = 9;
}
}
free(_Memory_01);
free(_Memory_00);
free(_Memory);
return uVar5;
}
free(_Memory);
}
if (_Memory_00 != (undefined1 *)0x0) {
free(_Memory_00);
}
if (_Memory_01 != (byte *)0x0) {
free(_Memory_01);
}
uVar2 = 0xd;
}
else {
uVar2 = 0x16;
}
}
return uVar2;
}
return 0x10;
}