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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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87
decomp/MessageServer_Release_x64/full/functions/0x140048c50.c Normal file
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/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
* Ghidra 12.1.2 decompiler output for 0x140048c50 FUN_140048c50
* Pseudocode, not original source. */
/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */
/* WARNING: Removing unreachable block (ram,0x000140048ce2) */
/* WARNING: Removing unreachable block (ram,0x000140048cf0) */
uint * FUN_140048c50(uint *param_1,ulonglong *param_2,undefined8 param_3,undefined8 param_4)
{
undefined8 *puVar1;
ulonglong uVar2;
longlong lVar3;
uint uVar4;
longlong lVar5;
uint *puVar6;
ulonglong uVar7;
undefined8 uVar8;
undefined1 auStack_78 [32];
uint local_58 [2];
undefined8 local_50;
undefined4 local_48;
undefined4 uStack_44;
uint local_40;
ulonglong local_38;
local_38 = DAT_1401ac5a0 ^ (ulonglong)auStack_78;
puVar6 = local_58;
uVar8 = 4;
FUN_1400bc930(param_1,(undefined8 *)puVar6,4);
uVar4 = local_58[0];
if (((int)local_58[0] < 0) || (DAT_1401ac140 <= (int)local_58[0])) {
FUN_1400d9ab0(local_58[0],puVar6,uVar8,param_4);
}
FUN_14004e310((longlong *)param_2,(longlong)(int)uVar4);
uVar7 = *param_2;
lVar5 = param_2[1] - uVar7;
lVar3 = lVar5 >> 0x3f;
if ((lVar5 / 0x14 + lVar3 != lVar3) && (uVar7 != param_2[1])) {
param_2[1] = uVar7;
}
if (0 < (int)uVar4) {
uVar7 = (ulonglong)uVar4;
do {
local_50._0_4_ = 0;
local_40 = 0;
local_50._4_4_ = 0;
local_48 = 0;
uStack_44 = 0;
FUN_1400d9a90(param_1,&local_50);
uVar8 = FUN_1400bc930(param_1,(undefined8 *)local_58,4);
puVar1 = (undefined8 *)param_2[1];
if ((char)uVar8 != '\0') {
local_40 = local_58[0];
}
if ((&local_50 < puVar1) && ((undefined8 *)*param_2 <= &local_50)) {
lVar3 = ((longlong)&local_50 - (longlong)*param_2) / 0x14;
if (puVar1 == (undefined8 *)param_2[2]) {
FUN_140051970((longlong *)param_2,1);
}
puVar1 = (undefined8 *)param_2[1];
uVar2 = *param_2;
if (puVar1 != (undefined8 *)0x0) {
*puVar1 = *(undefined8 *)(uVar2 + lVar3 * 0x14);
puVar1[1] = *(undefined8 *)(uVar2 + 8 + lVar3 * 0x14);
*(undefined4 *)(puVar1 + 2) = *(undefined4 *)(uVar2 + 0x10 + lVar3 * 0x14);
}
}
else {
if (puVar1 == (undefined8 *)param_2[2]) {
FUN_140051970((longlong *)param_2,1);
}
puVar1 = (undefined8 *)param_2[1];
if (puVar1 != (undefined8 *)0x0) {
*puVar1 = CONCAT44(local_50._4_4_,(undefined4)local_50);
puVar1[1] = CONCAT44(uStack_44,local_48);
*(uint *)(puVar1 + 2) = local_40;
}
}
param_2[1] = param_2[1] + 0x14;
uVar7 = uVar7 - 1;
} while (uVar7 != 0);
}
return param_1;
}