66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
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* Ghidra 12.1.2 decompiler output for 0x14010ea40 FUN_14010ea40
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* Pseudocode, not original source. */
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undefined8 FUN_14010ea40(byte *param_1,uint param_2,longlong param_3,uint *param_4)
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{
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byte bVar1;
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uint uVar2;
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uint uVar3;
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uint uVar4;
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byte *pbVar5;
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uint uVar6;
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if ((((param_1 == (byte *)0x0) || (param_3 == 0)) || (param_4 == (uint *)0x0)) || (param_2 < 4)) {
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return 0x10;
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}
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if ((*param_1 & 0x1f) == 3) {
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bVar1 = param_1[1];
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uVar4 = 0;
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if ((char)bVar1 < '\0') {
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uVar2 = bVar1 & 0x7f;
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if ((bVar1 & 0x7f) == 0) {
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return 7;
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}
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if (2 < uVar2) {
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return 7;
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}
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uVar3 = 0;
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pbVar5 = param_1 + 2;
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uVar6 = uVar2 + 2;
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do {
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bVar1 = *pbVar5;
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pbVar5 = pbVar5 + 1;
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uVar3 = uVar3 << 8 | (uint)bVar1;
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uVar2 = uVar2 - 1;
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} while (uVar2 != 0);
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}
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else {
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uVar6 = 2;
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uVar3 = bVar1 & 0x7f;
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}
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if ((uVar3 != 0) && (uVar3 + uVar6 <= param_2)) {
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uVar3 = (uVar3 * 8 + -8) - (param_1[uVar6] & 7);
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if (*param_4 < uVar3) {
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*param_4 = uVar3;
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return 6;
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}
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if (uVar3 != 0) {
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pbVar5 = param_1 + (int)(uVar6 + 1);
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do {
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*(bool *)param_3 = (*pbVar5 & (byte)(1 << (7U - (char)(uVar4 & 7) & 0x1f))) != 0;
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if ((uVar4 & 7) == 7) {
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pbVar5 = pbVar5 + 1;
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}
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uVar4 = uVar4 + 1;
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param_3 = param_3 + 1;
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} while (uVar4 < uVar3);
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}
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*param_4 = uVar3;
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return 0;
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}
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}
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return 7;
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}
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