71 lines
1.5 KiB
C
71 lines
1.5 KiB
C
/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
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* Ghidra 12.1.2 decompiler output for 0x14020d9e0 FUN_14020d9e0
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* Pseudocode, not original source. */
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undefined8 FUN_14020d9e0(byte *param_1,uint param_2,undefined1 *param_3,uint *param_4)
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{
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byte bVar1;
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int iVar2;
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uint uVar3;
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byte *pbVar4;
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uint uVar5;
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uint uVar6;
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if (((param_1 == (byte *)0x0) || (param_3 == (undefined1 *)0x0)) || (param_4 == (uint *)0x0)) {
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return 0x10;
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}
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if ((param_2 < 2) || ((*param_1 & 0x1f) != 0x16)) {
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return 7;
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}
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bVar1 = param_1[1];
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uVar5 = 0;
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if ((char)bVar1 < '\0') {
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uVar3 = 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 (3 < uVar3) {
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return 7;
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}
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if (param_2 < uVar3 + 1) {
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return 7;
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}
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uVar6 = 0;
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pbVar4 = param_1 + 2;
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iVar2 = uVar3 + 2;
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do {
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bVar1 = *pbVar4;
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pbVar4 = pbVar4 + 1;
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uVar6 = uVar6 << 8 | (uint)bVar1;
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uVar3 = uVar3 - 1;
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} while (uVar3 != 0);
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}
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else {
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iVar2 = 2;
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uVar6 = bVar1 & 0x7f;
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}
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if (*param_4 < uVar6) {
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*param_4 = uVar6;
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return 6;
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}
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if (param_2 < uVar6 + iVar2) {
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return 7;
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}
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if (uVar6 != 0) {
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param_1 = param_1 + iVar2;
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do {
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iVar2 = FUN_14020d900(*param_1);
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param_1 = param_1 + 1;
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if (iVar2 == -1) {
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return 0x10;
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}
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uVar5 = uVar5 + 1;
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*param_3 = (char)iVar2;
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param_3 = param_3 + 1;
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} while (uVar5 < uVar6);
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}
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*param_4 = uVar5;
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return 0;
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}
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