Yes, it is related to what WixExitEarlyWithSuccess does. I'll explain a bit
more about how my installer is set up
I call the msi from within a C++ function which looks something like this:
// code start
-------------------------------------------------------------------------------------
wstring command = wstring(L"\"") + sysDir + L"\\msiexec.exe\"" + L" /a \""
+ path + L"\"";
// where sysDir is the system directory and path contains the path to my
msi
wchar_t *cmd = new wchar_t[command.length()+1];
wcscpy(cmd, command.c_str());
// in the following, startupInfo is of type STARTUPINFO and processInfo is
of type PROCESS_INFORMATION
// Ive done all the ZeroMemoring and everything else. Don't need to
mention all that here
if(CreateProcess(NULL, cmd, NULL, NULL, FALSE, 0, NULL, NULL,
&startupInfo, &processInfo) == 0)
SysError();
while (true) {
DWORD waitResult = WaitForSingleObject(processInfo.hProcess, 50);
if (waitResult == WAIT_FAILED)
SysError();
if (waitResult != WAIT_TIMEOUT)
break;
MSG msg;
while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
if(GetExitCodeProcess(processInfo.hProcess, &exitCode) == 0)
SysError();
else
// continue to next task. I NEED TO END UP HERE WHEN THE 'CLICK NEXT TO
CONTINUE' BUTTON IS CLICKED.
// code end
-----------------------------------------------------------------------------------
The msi then checks whether a network image already exists and if so simply
displays a custom dialog box that I've created with a 'click next to
continue' button. What I require is the msi returning success when this
button is clicked.
--
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