KsepDbGetDriverShims

INT64 __fastcall KsepDbGetDriverShims(INT64 a1, VOID *a2, UINT64 a3, CHAR **a4, UINT64 *a5){
  CHAR *v7; 
  unsigned int v8; 
  NTSTATUS v9; 
  _QWORD *v10; 
  unsigned int v11; 
  unsigned int DriverShimsInternal; 
  __int64 v13; 
  INT64 v14; 
  UINT8 *v16; 
  CHAR *v17; 
  UINT64 v18; 
  UINT64 v19; 
  UINT64 v20; 
  CHAR *Buffer; 
  CHAR *v22; 
  PVOID DbHandleOut; 
  CHAR *v25; 
  int v27; 
  v27 = a3;
  Buffer = 0i64;
  v22 = 0i64;
  v7 = 0i64;
  v8 = 0;
  v20 = 0i64;
  DbHandleOut = 0i64;
  if( !a1 || !a4 )
    return 3221225485i64;
  *a4 = 0i64;
  *(_DWORD *)a5 = 0;
  v9 = KseShimDatabaseOpen(&DbHandleOut);
  v10 = DbHandleOut;
  v11 = v9;
  if( v9 >= 0 )
  {
    LODWORD(v18) = v27;
    DriverShimsInternal = KsepDbGetDriverShimsInternal(
                            *(_QWORD *)DbHandleOut,
                            &KsepMatchMachineInfo,
                            a1,
                            a2,
                            v18,
                            &Buffer,
                            (UINT64 *)((char *)&v20 + 4));
    v13 = HIDWORD(v20);
    v11 = DriverShimsInternal;
    if( (int)(DriverShimsInternal + 0x80000000) >= 0 && DriverShimsInternal != -1073741275 )
      goto LABEL_9;
    v14 = v10[7];
    if( v14 )
    {
      LODWORD(v19) = v27;
      v11 = KsepDbGetDriverShimsInternal(v14, &KsepMatchMachineInfo, a1, a2, v19, &v22, &v20);
      if( (int)(v11 + 0x80000000) >= 0 && v11 != -1073741275 )
      {
        v7 = v22;
        v8 = v20;
        goto LABEL_9;
      }
      v7 = v22;
      v8 = v20;
    }
    if( (_DWORD)v13 )
    {
      if( v8 )
      {
        KsepPoolAllocatePaged(80i64 * (v8 + (unsigned int)v13));
        v25 = (CHAR *)v16;
        if( !v16 )
        {
          v11 = -1073741801;
          goto LABEL_9;
        }
        memmove(v16, (UINT8 *)Buffer, 80 * v13);
        memmove((UINT8 *)&v25[80 * v13], (UINT8 *)v7, v8);
        *a4 = v25;
        *(_DWORD *)a5 = v8 + v13;
      }
      else
      {
        v17 = Buffer;
        Buffer = 0i64;
        *a4 = v17;
        *(_DWORD *)a5 = v13;
      }
    }
    else
    {
      if( !v8 )
      {
        v11 = -1073741275;
LABEL_9:
        if( Buffer )
          KsepDbFreeDriverShims(Buffer, (unsigned int)v13);
        if( v7 )
          KsepDbFreeDriverShims(v7, v8);
        goto LABEL_13;
      }
      *a4 = v7;
      v7 = 0i64;
      *(_DWORD *)a5 = v8;
    }
    v11 = 0;
    goto LABEL_9;
  }
LABEL_13:
  if( v10 )
    KseShimDatabaseClose(v10);
  return v11;
}

Referenced by: