server-re/decomp/MessageServer_Release_x64/full/functions/0x1400df580.c

76 lines
2.3 KiB
C

/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
* Ghidra 12.1.2 decompiler output for 0x1400df580 FUN_1400df580
* Pseudocode, not original source. */
longlong * FUN_1400df580(longlong *param_1,longlong *param_2,SIZE_T param_3,undefined8 param_4)
{
uint uVar1;
longlong *plVar2;
longlong *plVar3;
exception local_50 [72];
if (param_1[1] != 0) {
FUN_14006ba50(local_50,(wchar_t *)PTR_u_exception_due_to_using_external_b_1401adb88,param_3,
param_4);
/* WARNING: Subroutine does not return */
_CxxThrowException(local_50,(ThrowInfo *)&DAT_1401a93e8);
}
param_2[2] = 0;
param_2[1] = 0;
*param_2 = 0;
plVar2 = param_1;
plVar3 = param_2;
if (*param_1 != 0) {
plVar2 = param_2;
FUN_1400bc480(param_2,param_2,param_3,param_4);
if (*param_1 == 0) {
if (param_1[1] == 0) {
/* WARNING: Subroutine does not return */
FUN_1400d1900(plVar2,plVar3,param_3,param_4);
}
uVar1 = *(uint *)(param_1 + 2);
}
else {
uVar1 = *(uint *)(*param_1 + 0x18);
}
plVar3 = (longlong *)(ulonglong)uVar1;
if ((int)uVar1 < 0) {
/* WARNING: Subroutine does not return */
FUN_14006be00();
}
if (param_2[1] == 0) {
plVar2 = (longlong *)*param_2;
if ((int)uVar1 < 1) {
if (plVar2 == (longlong *)0x0) goto LAB_1400df648;
plVar3 = (longlong *)0x0;
}
else if (plVar2 == (longlong *)0x0) {
/* WARNING: Subroutine does not return */
FUN_1400d1900(0,plVar3,param_3,param_4);
}
FUN_1400146f0((longlong)plVar2,(int)plVar3,param_3);
}
else {
if (*(int *)((longlong)param_2 + 0x14) < (int)uVar1) {
/* WARNING: Subroutine does not return */
FUN_14006be00();
}
*(uint *)(param_2 + 2) = uVar1;
}
LAB_1400df648:
if (*param_1 != 0) {
uVar1 = *(uint *)(*param_1 + 0x18);
goto LAB_1400df667;
}
}
if (param_1[1] == 0) {
/* WARNING: Subroutine does not return */
FUN_1400d1900(plVar2,plVar3,param_3,param_4);
}
uVar1 = *(uint *)(param_1 + 2);
LAB_1400df667:
FUN_1400df340(param_1,param_2,0,(ulonglong)uVar1);
return param_2;
}