/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
 * Ghidra 12.1.2 decompiler output for 0x140001990 FUN_140001990
 * Pseudocode, not original source. */

/* WARNING: Function: __chkstk replaced with injection: alloca_probe */
/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */

DWORD FUN_140001990(undefined8 param_1)

{
  ulonglong _Size;
  longlong lVar1;
  int iVar2;
  int iVar3;
  DWORD DVar4;
  ulonglong uVar5;
  undefined4 *puVar6;
  undefined4 *puVar7;
  undefined1 *puVar8;
  undefined1 *puVar9;
  undefined1 auStackY_48 [32];
  ulonglong local_18 [2];
  
  puVar8 = auStackY_48;
  puVar9 = auStackY_48;
  local_18[0] = DAT_1403463c0 ^ (ulonglong)local_18;
  iVar2 = lstrlenA("ADODB.Command");
  iVar3 = MultiByteToWideChar(0,0,"ADODB.Command",iVar2 + 1,(LPWSTR)0x0,0);
  if (iVar3 == 0) {
LAB_140001a8e:
    *(undefined8 *)(puVar9 + -8) = 0x140001a94;
    DVar4 = GetLastError();
    if (0 < (int)DVar4) {
      DVar4 = DVar4 & 0xffff | 0x80070000;
    }
  }
  else {
    _Size = (longlong)iVar3 * 2 + 0x10;
    if (_Size < 0x401) {
      uVar5 = (longlong)iVar3 * 2 + 0x1f;
      if (uVar5 <= _Size) {
        uVar5 = 0xffffffffffffff0;
      }
      lVar1 = -(uVar5 & 0xfffffffffffffff0);
      puVar9 = auStackY_48 + lVar1;
      puVar8 = auStackY_48 + lVar1;
      puVar6 = (undefined4 *)((longlong)local_18 + lVar1);
      if (puVar6 != (undefined4 *)0x0) {
        *puVar6 = 0xcccc;
LAB_140001a49:
        puVar7 = puVar6 + 4;
        puVar9 = puVar8;
        goto LAB_140001a4d;
      }
    }
    else {
      puVar6 = malloc(_Size);
      puVar7 = (undefined4 *)0x0;
      puVar9 = auStackY_48;
      if (puVar6 != (undefined4 *)0x0) {
        *puVar6 = 0xdddd;
        goto LAB_140001a49;
      }
LAB_140001a4d:
      if (puVar7 != (undefined4 *)0x0) {
        *(int *)(puVar9 + 0x28) = iVar3;
        *(undefined4 **)(puVar9 + 0x20) = puVar7;
        *(undefined8 *)(puVar9 + -8) = 0x140001a77;
        iVar2 = MultiByteToWideChar(0,0,"ADODB.Command",iVar2 + 1,*(LPWSTR *)(puVar9 + 0x20),
                                    *(int *)(puVar9 + 0x28));
        if (iVar2 != 0) {
          *(undefined8 *)(puVar9 + -8) = 0x140001aad;
          DVar4 = FUN_140001af0(param_1,puVar7);
          if (puVar7[-4] == 0xdddd) {
            *(undefined8 *)(puVar9 + -8) = 0x140001ac2;
            free(puVar7 + -4);
          }
          goto LAB_140001ac4;
        }
        if (puVar7[-4] == 0xdddd) {
          *(undefined8 *)(puVar9 + -8) = 0x140001a8e;
          free(puVar7 + -4);
        }
        goto LAB_140001a8e;
      }
    }
    DVar4 = 0x8007000e;
  }
LAB_140001ac4:
  *(undefined8 *)(puVar9 + -8) = 0x140001ad0;
  return DVar4;
}