Function at 0x4e76d0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x84
mov eax, dword [0x54eb90]
xor eax, ebp
mov dword [ebp - 0x54], eax
call fcn.004038f0
mov dword [ebp - 0x30], eax
push 0
push 0x51a484
lea ecx, [ebp + 8]
call fcn.00403fa0
cmp eax, 0xffffffff
jne 0x4e77a8
lea eax, [ebp + 8]
push eax
push str._QPathFileExists__Invalid_arguments__Missing_operator_____:
lea ecx, [ebp - 0x50]
push ecx
call fcn.004042e0
add esp, 0xc
mov ecx, eax
call sym.QiyiInstaller.exe_public:_char_const____thiscall_Json::StaticString::operator_char_const__void_const
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x4e7731
mov dword [ebp - 0x70], 0
jmp 0x4e7780
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0x3fffffff
jle 0x4e7753
mov dword [ebp - 0x74], 0
jmp 0x4e777a
mov eax, dword [ebp - 4]
shl eax, 1
call fcn.004c5300
mov dword [ebp - 0x78], esp
mov eax, dword [ebp - 0x30]
push eax
mov ecx, dword [ebp - 4]
shl ecx, 1
push ecx
mov edx, dword [ebp - 0x10]
push edx
mov eax, dword [ebp - 0x78]
push eax
call fcn.00407890
mov dword [ebp - 0x74], eax
mov ecx, dword [ebp - 0x74]
mov dword [ebp - 0x70], ecx
mov edx, dword [ebp - 0x70]
mov dword [ebp - 0x4c], edx
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 0x48]
call fcn.004bdd7c
push 0x52b83c
lea ecx, [ebp - 0x48]
push ecx
call fcn.004c5561
lea ecx, [ebp - 0x50]
call fcn.00402e80
push 0
push 0x51a510
lea ecx, [ebp + 8]
call fcn.00403fa0
push eax
lea edx, [ebp - 0xc]
push edx
lea ecx, [ebp + 8]
call fcn.004041b0
push 0
push 0x51a518
lea ecx, [ebp + 8]
call fcn.00403fa0
add eax, 2
push eax
push 0
lea ecx, [ebp + 8]
call fcn.00407030
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 8]
call fcn.00402120
push 0xa
lea ecx, [ebp - 0x2c]
call fcn.004a0846
lea ecx, [ebp - 0x2c]
push ecx
push ecx
mov ecx, esp
mov dword [ebp - 0x58], esp
lea edx, [ebp - 0xc]
push edx
call fcn.00402120
call fcn.004e1bd0
add esp, 8
mov dword [ebp - 0x3c], eax
cmp dword [ebp - 0x3c], 1
je 0x4e78ca
lea eax, [ebp + 8]
push eax
push str._QPathFileExists__Invalid_arguments__nArg_1_:
lea ecx, [ebp - 0x6c]
push ecx
call fcn.004042e0
add esp, 0xc
mov ecx, eax
call sym.QiyiInstaller.exe_public:_char_const____thiscall_Json::StaticString::operator_char_const__void_const
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x4e784d
mov dword [ebp - 0x7c], 0
jmp 0x4e78a2
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0x3fffffff
jle 0x4e786f
mov dword [ebp - 0x80], 0
jmp 0x4e789c
mov eax, dword [ebp - 4]
shl eax, 1
call fcn.004c5300
mov dword [ebp - 0x84], esp
mov eax, dword [ebp - 0x30]
push eax
mov ecx, dword [ebp - 4]
shl ecx, 1
push ecx
mov edx, dword [ebp - 0x10]
push edx
mov eax, dword [ebp - 0x84]
push eax
call fcn.00407890
mov dword [ebp - 0x80], eax
mov ecx, dword [ebp - 0x80]
mov dword [ebp - 0x7c], ecx
mov edx, dword [ebp - 0x7c]
mov dword [ebp - 0x68], edx
lea eax, [ebp - 0x68]
push eax
lea ecx, [ebp - 0x64]
call fcn.004bdd7c
push 0x52b83c
lea ecx, [ebp - 0x64]
push ecx
call fcn.004c5561
lea ecx, [ebp - 0x6c]
call fcn.00402e80
lea ecx, [ebp - 0x38]
call fcn.00407130
lea ecx, [ebp - 0xc]
call sym.QiyiInstaller.exe_public:_char_const____thiscall_Json::StaticString::operator_char_const__void_const
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4e78f4
push 0x51a580
lea ecx, [ebp - 0x38]
call fcn.00403800
jmp 0x4e7901
push 0x51a584
lea ecx, [ebp - 0x38]
call fcn.00403800
mov ecx, 0x553f08
call sym.QiyiInstaller.exe_public:_char_const____thiscall_Json::StaticString::operator_char_const__void_const
push eax
lea ecx, [ebp - 0x38]
call sym.QiyiInstaller.exe_public:_char_const____thiscall_Json::StaticString::operator_char_const__void_const
push eax
lea ecx, [ebp - 8]
call sym.QiyiInstaller.exe_public:_char_const____thiscall_Json::StaticString::operator_char_const__void_const
push eax
push 0x51a588
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
lea ecx, [ebp - 0x38]
call fcn.00402e80
lea ecx, [ebp - 0x2c]
call fcn.004a0970
lea ecx, [ebp - 8]
call fcn.00402e80
lea ecx, [ebp - 0xc]
call fcn.00402e80
lea ecx, [ebp + 8]
call fcn.00402e80
lea esp, [ebp - 0x84]
mov ecx, dword [ebp - 0x54]
xor ecx, ebp
call fcn.004bd72f
mov esp, ebp
pop ebp
ret