100 lines
3.1 KiB
C
100 lines
3.1 KiB
C
/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
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* Ghidra 12.1.2 decompiler output for 0x14004c400 FUN_14004c400
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* Pseudocode, not original source. */
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/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */
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/* WARNING: Removing unreachable block (ram,0x00014004c493) */
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/* WARNING: Removing unreachable block (ram,0x00014004c4a0) */
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uint * FUN_14004c400(uint *param_1,ulonglong *param_2,undefined8 param_3,undefined8 param_4)
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{
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undefined8 *puVar1;
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ulonglong uVar2;
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undefined8 uVar3;
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longlong lVar4;
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uint *puVar5;
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longlong lVar6;
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ulonglong uVar7;
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uint uVar8;
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undefined8 uVar9;
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undefined1 auStack_78 [32];
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uint local_58;
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uint local_54;
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undefined8 local_50;
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undefined4 local_48;
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undefined4 uStack_44;
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undefined8 local_40;
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ulonglong local_38;
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local_38 = DAT_1401ac5a0 ^ (ulonglong)auStack_78;
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puVar5 = &local_58;
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uVar9 = 4;
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uVar3 = FUN_1400bc930(param_1,(undefined8 *)puVar5,4);
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uVar8 = local_54;
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if ((char)uVar3 != '\0') {
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uVar8 = local_58;
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}
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if (((int)uVar8 < 0) || (DAT_1401ac140 <= (int)uVar8)) {
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FUN_1400d9ab0(uVar8,puVar5,uVar9,param_4);
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}
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FUN_140050290((longlong *)param_2,(longlong)(int)uVar8);
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uVar7 = *param_2;
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lVar4 = param_2[1] - uVar7;
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lVar6 = lVar4 >> 0x3f;
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if ((lVar4 / 0x18 + lVar6 != lVar6) && (uVar7 != param_2[1])) {
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param_2[1] = uVar7;
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}
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if (0 < (int)uVar8) {
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uVar7 = (ulonglong)uVar8;
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do {
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local_50._0_4_ = 0;
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local_40 = 0;
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local_50._4_4_ = 0;
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local_48 = 0;
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uStack_44 = 0;
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FUN_1400d9a90(param_1,&local_50);
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uVar3 = FUN_1400bc930(param_1,(undefined8 *)&local_58,4);
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uVar8 = (uint)local_40;
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if ((char)uVar3 != '\0') {
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uVar8 = local_58;
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}
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local_40._0_4_ = uVar8;
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uVar3 = FUN_1400bc930(param_1,(undefined8 *)&local_54,4);
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puVar1 = (undefined8 *)param_2[1];
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if ((char)uVar3 != '\0') {
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local_40._4_4_ = local_54;
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}
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if ((&local_50 < puVar1) && ((undefined8 *)*param_2 <= &local_50)) {
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lVar6 = (longlong)&local_50 - (longlong)*param_2;
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lVar6 = lVar6 / 6 + (lVar6 >> 0x3f);
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lVar6 = (lVar6 >> 2) - (lVar6 >> 0x3f);
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if (puVar1 == (undefined8 *)param_2[2]) {
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FUN_1400525d0((longlong *)param_2,1);
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}
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puVar1 = (undefined8 *)param_2[1];
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uVar2 = *param_2;
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if (puVar1 != (undefined8 *)0x0) {
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*puVar1 = *(undefined8 *)(uVar2 + lVar6 * 0x18);
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puVar1[1] = *(undefined8 *)(uVar2 + 8 + lVar6 * 0x18);
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puVar1[2] = *(undefined8 *)(uVar2 + 0x10 + lVar6 * 0x18);
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}
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}
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else {
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if (puVar1 == (undefined8 *)param_2[2]) {
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FUN_1400525d0((longlong *)param_2,1);
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}
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puVar1 = (undefined8 *)param_2[1];
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if (puVar1 != (undefined8 *)0x0) {
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*puVar1 = CONCAT44(local_50._4_4_,(undefined4)local_50);
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puVar1[1] = CONCAT44(uStack_44,local_48);
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puVar1[2] = local_40;
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}
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}
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param_2[1] = param_2[1] + 0x18;
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uVar7 = uVar7 - 1;
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} while (uVar7 != 0);
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}
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return param_1;
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}
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