65 lines
2 KiB
C
65 lines
2 KiB
C
/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
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* Ghidra 12.1.2 decompiler output for 0x14007d9b0 FUN_14007d9b0
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* Pseudocode, not original source. */
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void FUN_14007d9b0(longlong param_1,ulonglong param_2)
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{
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longlong lVar1;
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size_t sVar2;
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code *pcVar3;
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ulonglong uVar4;
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void *_Dst;
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void *pvVar5;
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void *pvVar6;
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ulonglong uVar7;
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uVar7 = *(ulonglong *)(param_1 + 0x10);
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if (0xfffffffffffffff - uVar7 < param_2) {
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std::_Xlength_error("deque<T> too long");
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pcVar3 = (code *)swi(3);
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(*pcVar3)();
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return;
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}
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uVar4 = uVar7 >> 1;
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if (uVar4 < 8) {
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uVar4 = 8;
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}
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if ((param_2 < uVar4) && (uVar7 <= 0xfffffffffffffff - uVar4)) {
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param_2 = uVar4;
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}
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uVar4 = *(ulonglong *)(param_1 + 0x18) >> 2;
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_Dst = FUN_14007bf30(param_1 + 0x29,uVar7 + param_2);
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lVar1 = uVar4 * 8;
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pvVar5 = (void *)(lVar1 + *(longlong *)(param_1 + 8));
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uVar7 = (*(longlong *)(param_1 + 0x10) * 8 - (longlong)pvVar5) + *(longlong *)(param_1 + 8) &
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0xfffffffffffffff8;
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pvVar5 = memmove((void *)(lVar1 + (longlong)_Dst),pvVar5,uVar7);
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pvVar5 = (void *)((longlong)pvVar5 + uVar7);
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if (param_2 < uVar4) {
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memmove(pvVar5,*(void **)(param_1 + 8),param_2 * 8);
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pvVar5 = (void *)(param_2 * 8 + *(longlong *)(param_1 + 8));
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sVar2 = ((lVar1 - (longlong)pvVar5) + *(longlong *)(param_1 + 8) >> 3) * 8;
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pvVar5 = memmove(_Dst,pvVar5,sVar2);
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pvVar5 = (void *)((longlong)pvVar5 + sVar2);
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uVar4 = param_2;
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}
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else {
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sVar2 = (lVar1 >> 3) * 8;
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pvVar6 = memmove(pvVar5,*(void **)(param_1 + 8),sVar2);
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pvVar5 = _Dst;
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if (param_2 - uVar4 != 0) {
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memset((void *)((longlong)pvVar6 + sVar2),0,(param_2 - uVar4) * 8);
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}
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}
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if (uVar4 != 0) {
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memset(pvVar5,0,uVar4 << 3);
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}
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if (*(void **)(param_1 + 8) != (void *)0x0) {
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operator_delete(*(void **)(param_1 + 8));
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}
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*(longlong *)(param_1 + 0x10) = *(longlong *)(param_1 + 0x10) + param_2;
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*(void **)(param_1 + 8) = _Dst;
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return;
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}
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