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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/DBCServer_Release_x64/full/functions/0x14020dc50.c Normal file
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/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
* Ghidra 12.1.2 decompiler output for 0x14020dc50 FUN_14020dc50
* Pseudocode, not original source. */
undefined8 FUN_14020dc50(byte *param_1,uint param_2,uint *param_3,uint *param_4)
{
byte bVar1;
byte *pbVar2;
uint uVar3;
uint uVar4;
uint uVar5;
int iVar6;
longlong lVar7;
if (((param_1 == (byte *)0x0) || (param_3 == (uint *)0x0)) || (param_4 == (uint *)0x0)) {
return 0x10;
}
if (2 < param_2) {
if (*param_4 < 2) {
return 6;
}
if ((*param_1 & 0x1f) == 6) {
bVar1 = param_1[1];
if (bVar1 < 0x80) {
uVar4 = (uint)bVar1;
iVar6 = 2;
}
else {
if (bVar1 < 0x81) {
return 7;
}
if (0x82 < bVar1) {
return 7;
}
uVar4 = 0;
uVar3 = bVar1 & 0x7f;
if ((bVar1 & 0x7f) == 0) {
return 7;
}
pbVar2 = param_1 + 2;
iVar6 = uVar3 + 2;
do {
bVar1 = *pbVar2;
pbVar2 = pbVar2 + 1;
uVar4 = uVar4 << 8 | (uint)bVar1;
uVar3 = uVar3 - 1;
} while (uVar3 != 0);
}
if ((uVar4 != 0) && (uVar4 + iVar6 <= param_2)) {
uVar3 = 0;
uVar5 = 0;
lVar7 = 0;
if (uVar4 != 0) {
param_1 = param_1 + iVar6;
do {
bVar1 = *param_1;
uVar4 = uVar4 - 1;
param_1 = param_1 + 1;
uVar5 = bVar1 & 0x7f | uVar5 << 7;
if ((bVar1 & 0x80) == 0) {
if (*param_4 <= uVar3) {
return 6;
}
if (uVar3 == 0) {
uVar3 = 2;
lVar7 = 2;
*param_3 = uVar5 / 0x28;
param_3[1] = uVar5 % 0x28;
}
else {
param_3[lVar7] = uVar5;
uVar3 = uVar3 + 1;
lVar7 = lVar7 + 1;
}
uVar5 = 0;
}
} while (uVar4 != 0);
}
*param_4 = uVar3;
return 0;
}
}
}
return 7;
}