server-re/decomp/MessageServer_Release_x64/full/functions/0x14010ff80.c

103 lines
2.8 KiB
C

/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
* Ghidra 12.1.2 decompiler output for 0x14010ff80 FUN_14010ff80
* Pseudocode, not original source. */
int FUN_14010ff80(int *param_1,uint param_2,void *param_3,uint *param_4)
{
byte bVar1;
int *piVar2;
int iVar3;
char *_Src;
ulonglong uVar4;
void *_Base;
uint uVar5;
uint *puVar6;
ulonglong _Count;
char *pcVar7;
uint uVar8;
byte *pbVar9;
uint uVar10;
uVar10 = 1;
_Count = (ulonglong)param_2;
piVar2 = param_1;
if (1 < param_2) {
do {
if (piVar2[0xe] != *piVar2) {
return 0x10;
}
uVar10 = uVar10 + 1;
piVar2 = piVar2 + 0xe;
} while (uVar10 < param_2);
}
_Src = calloc(1,(ulonglong)*param_4);
if (_Src != (char *)0x0) {
uVar4 = FUN_14010ef40((longlong)param_1,param_2,_Src,param_4,0xf);
if ((int)uVar4 == 0) {
_Base = calloc(_Count,0x10);
if (_Base == (void *)0x0) {
free(_Src);
iVar3 = 0xd;
}
else {
pcVar7 = _Src + 2;
if (0x7f < (byte)_Src[1]) {
pcVar7 = pcVar7 + ((byte)_Src[1] & 0x7f);
}
uVar10 = (int)pcVar7 - (int)_Src;
if (pcVar7 < _Src + *param_4) {
puVar6 = (uint *)((longlong)_Base + 8);
do {
*(char **)(puVar6 + -2) = pcVar7;
bVar1 = pcVar7[1];
iVar3 = 2;
if (bVar1 < 0x80) {
*puVar6 = (uint)bVar1;
}
else {
uVar5 = bVar1 & 0x7f;
*puVar6 = 0;
if ((bVar1 & 0x7f) != 0) {
uVar8 = 0;
pbVar9 = (byte *)(pcVar7 + 2);
iVar3 = uVar5 + 2;
do {
bVar1 = *pbVar9;
pbVar9 = pbVar9 + 1;
uVar8 = uVar8 << 8 | (uint)bVar1;
uVar5 = uVar5 - 1;
*puVar6 = uVar8;
} while (uVar5 != 0);
}
}
*puVar6 = *puVar6 + iVar3;
uVar5 = *puVar6;
puVar6 = puVar6 + 4;
pcVar7 = pcVar7 + uVar5;
} while (pcVar7 < _Src + *param_4);
}
qsort(_Base,_Count,0x10,FUN_14010fef0);
memcpy(param_3,_Src,(ulonglong)uVar10);
if (param_2 != 0) {
puVar6 = (uint *)((longlong)_Base + 8);
do {
memcpy((void *)((ulonglong)uVar10 + (longlong)param_3),*(void **)(puVar6 + -2),
(ulonglong)*puVar6);
uVar10 = uVar10 + *puVar6;
puVar6 = puVar6 + 4;
_Count = _Count - 1;
} while (_Count != 0);
}
free(_Base);
free(_Src);
iVar3 = 0;
}
return iVar3;
}
free(_Src);
return (int)uVar4;
}
return 0xd;
}