1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10
11. 11
12. 12
13. 13
14. 14
15. 15
16. 16
17. 17
18. 18
19. 19
20. 20
21. 21
22. 22
23. 23
24. 24
25. 25
26. 26
27. 27
28. 28
29. 29
30. 30
31. 31
32. 32
33. 33
34. 34
35. 35
36. 36
37. 37
38. 38
39. 39
40. 40
41. 41
42. 42
43. 43
44. 44
45. 45
46. 46
47. 47
48. 48
49. 49
50. 50
51. 51
52. 52
53. 53
54. 54
55. 55
56. 56
57. 57
58. 58
59. 59
60. 60
61. 61
62. 62
63. 63
64. 64
65. 65
66. 66
67. 67
68. 68
69. 69
70. 70
71. 71
72. 72
73. 73
74. 74
75. 75
76. 76
77. 77
78. 78
79. 79
80. 80
81. 81
82. 82
83. 83
84. 84
85. 85
86. 86
87. 87
88. 88
89. 89
90. 90

longlong ** FUN_14000e5a0(longlong **param_1,LPCWSTR param_2,int param_3,uint param_4)

{
  uint uVar1;
  longlong **pplVar2;
  longlong **hFile;
  longlong *plVar3;
  longlong **pplVar4;
  DWORD DVar5;
  LONG local_38;
  undefined4 uStack_34;
  
  pplVar4 = (longlong **)0x0;
  uVar1 = param_4 & 0x1f;
  if ((param_4 & 0x1f) == 0) {
    uVar1 = 2;
  }
  pplVar2 = FUN_1400119f8(DAT_1400213a0,(longlong)param_1);
  if (pplVar2 == (longlong **)0x0) {
    return (longlong **)0x0;
  }
  if (param_3 == 1) {
    DVar5 = (DWORD)((param_4 >> 0x11 & 1) != 0);
    if ((param_4 >> 0x12 & 1) != 0) {
      DVar5 = 7;
    }
    hFile = (longlong **)
            CreateFileW(param_2,0x80000000,DVar5,(LPSECURITY_ATTRIBUTES)0x0,3,0x80,(HANDLE)0x0);
LAB_14000e70c:
    if (hFile == (longlong **)0xffffffffffffffff) goto LAB_14000e7ad;
  }
  else {
    if (param_3 == 2) {
      DVar5 = (DWORD)((param_4 >> 0x11 & 1) != 0);
      if ((param_4 >> 0x12 & 1) != 0) {
        DVar5 = 7;
      }
      hFile = (longlong **)
              CreateFileW(param_2,0xc0000000,DVar5,(LPSECURITY_ATTRIBUTES)0x0,4,0x80,(HANDLE)0x0);
      goto LAB_14000e70c;
    }
    if (param_3 != 3) {
      hFile = (longlong **)CONCAT44(uStack_34,local_38);
      goto LAB_14000e70c;
    }
    DVar5 = (DWORD)((param_4 >> 0x11 & 1) != 0);
    if ((param_4 >> 0x12 & 1) != 0) {
      DVar5 = 7;
    }
    hFile = (longlong **)
            CreateFileW(param_2,0xc0000000,DVar5,(LPSECURITY_ATTRIBUTES)0x0,2,0x80,(HANDLE)0x0);
    if (hFile == (longlong **)0xffffffffffffffff) {
      hFile = (longlong **)
              CreateFileW(param_2,0x40000000,DVar5,(LPSECURITY_ATTRIBUTES)0x0,5,0,(HANDLE)0x0);
      goto LAB_14000e70c;
    }
  }
  if (hFile != (longlong **)0x0) {
    if ((DAT_14001f140 == 0) || ((param_4 >> 0x13 & 1) != 0)) {
      pplVar2[1] = (longlong *)0x0;
    }
    else {
      plVar3 = (longlong *)HeapAlloc(DAT_1400204cc,0,(longlong)DAT_14001f140);
      pplVar2[1] = plVar3;
    }
    *pplVar2 = (longlong *)hFile;
    *(int *)(pplVar2 + 2) = DAT_14001f140;
    *(undefined4 *)((longlong)pplVar2 + 0x14) = 0;
    *(uint *)(pplVar2 + 4) = uVar1;
    *(uint *)((longlong)pplVar2 + 0x24) = (uint)(param_3 == 1);
    *(undefined4 *)((longlong)pplVar2 + 0x1c) = 1;
    if ((param_3 == 2) && ((param_4 >> 0x14 & 1) != 0)) {
      local_38 = 0;
      SetFilePointer(hFile,0,&local_38,2);
    }
    pplVar4 = hFile;
    if (param_1 == (longlong **)0xffffffffffffffff) {
      pplVar4 = pplVar2;
    }
    if (pplVar4 != (longlong **)0x0) {
      return pplVar4;
    }
  }
LAB_14000e7ad:
  if (param_1 == (longlong **)0xffffffffffffffff) {
    param_1 = pplVar2;
  }
  FUN_14001192c(DAT_1400213a0,(longlong)param_1);
  return pplVar4;
}