91 lines
2.8 KiB
C
91 lines
2.8 KiB
C
/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
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* Ghidra 12.1.2 decompiler output for 0x1400de670 FUN_1400de670
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* Pseudocode, not original source. */
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void FUN_1400de670(longlong param_1,longlong param_2,SIZE_T param_3,undefined8 param_4)
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{
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undefined1 uVar1;
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uint uVar2;
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longlong lVar3;
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undefined8 uVar4;
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int iVar5;
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undefined8 *_Dst;
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undefined8 *_Src;
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undefined8 *puVar6;
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ulonglong uVar7;
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ulonglong uVar8;
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ulonglong uVar9;
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ulonglong uVar10;
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ulonglong uVar11;
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ulonglong uVar12;
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ulonglong uVar13;
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exception local_78 [80];
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iVar5 = FUN_1400de5d0(param_1,param_2,param_3,param_4);
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FUN_1400146f0(param_2,iVar5,param_3);
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uVar7 = 0;
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if (*(longlong *)(param_1 + 0xc80) == 0) {
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FUN_14006ba50(local_78,(wchar_t *)PTR_u_ArrayWithExternalBuffer_is_unini_1401ad9a0,param_3,
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param_4);
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/* WARNING: Subroutine does not return */
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_CxxThrowException(local_78,(ThrowInfo *)&DAT_1401a93e8);
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}
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uVar13 = uVar7;
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if (*(int *)(param_2 + 0x18) != 0) {
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uVar13 = *(ulonglong *)(param_2 + 0x10);
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}
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iVar5 = *(int *)(param_1 + 0xc88);
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uVar8 = uVar7;
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uVar9 = uVar7;
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uVar10 = uVar7;
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if (0 < (longlong)iVar5) {
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do {
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lVar3 = *(longlong *)(param_1 + 0xc80);
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if (lVar3 == 0) {
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FUN_14006ba50(local_78,(wchar_t *)PTR_u_ArrayWithExternalBuffer_is_unini_1401ad9a0,param_3,
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param_4);
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/* WARNING: Subroutine does not return */
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_CxxThrowException(local_78,(ThrowInfo *)&DAT_1401a93e8);
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}
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if (((longlong)uVar7 < 0) || (*(int *)(param_1 + 0xc88) <= (int)uVar9)) {
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/* WARNING: Subroutine does not return */
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FUN_14006be00();
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}
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uVar2 = *(uint *)(lVar3 + 8 + uVar8);
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param_3 = (SIZE_T)(int)uVar2;
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_Src = *(undefined8 **)(lVar3 + uVar8);
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_Dst = (undefined8 *)((longlong)(int)uVar10 + uVar13);
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if (param_3 < 0x21) {
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uVar12 = (ulonglong)(uVar2 & 7);
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for (uVar11 = param_3 >> 3; uVar11 != 0; uVar11 = uVar11 - 1) {
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uVar4 = *_Src;
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_Src = _Src + 1;
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*_Dst = uVar4;
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_Dst = _Dst + 1;
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}
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param_4 = 0;
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param_3 = 0;
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if (uVar12 != 0) {
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puVar6 = _Src;
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do {
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uVar1 = *(undefined1 *)puVar6;
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puVar6 = (undefined8 *)((longlong)puVar6 + 1);
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uVar12 = uVar12 - 1;
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*(undefined1 *)((longlong)_Dst + (-1 - (longlong)_Src) + (longlong)puVar6) = uVar1;
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} while (uVar12 != 0);
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param_4 = 0;
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}
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}
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else {
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memcpy(_Dst,_Src,param_3);
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}
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uVar7 = uVar7 + 1;
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uVar8 = uVar8 + 0x10;
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uVar9 = (ulonglong)((int)uVar9 + 1);
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uVar10 = (ulonglong)((int)uVar10 + uVar2);
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} while ((longlong)uVar7 < (longlong)iVar5);
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}
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return;
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}
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