PS: Sorry if my answer sounds a bit rude, but I am realy confused about the question what getchar does. If I were you, my first step would be asking google, bing are whatever searchmachine you want. Or taking a look inside a book. If I don't understand the description/answer there, I would ask in a forum again.
I'm using C++ to develop a small Bootstrapper (Setup.exe) application in C++. Using CreateProcess() to launch a .hta (HTML Application) which is used as a UI. It then calls other installers one by one which includes *.exe, *.msi etc.
What I'm trying to do is if I execute my Setup.exe, it asked for UAC for once and launch .hta so that it doesn't required UAC any further. Here is my code:
ZeroMemory( &si, sizeof(si) );
si.cb = sizeof(si);
ZeroMemory( &pi, sizeof(pi) );
if( CreateProcess(NULL, // No module name (use command line)"C:\\Windows\\MsHta.exe SetupGUI.hta"// Command line
NULL, // Process handle not inheritable
NULL, // Thread handle not inheritable
FALSE, // Set handle inheritance to FALSE0, // No creation flags
NULL, // Use parent's environment block
NULL, // Use parent's starting directory
&si, // Pointer to STARTUPINFO structure
&pi // Pointer to PROCESS_INFORMATION structure
// Wait until child process exits.
WaitForSingleObject(pi.hProcess, INFINITE );
// Close process and thread handles.
CloseHandle( pi.hProcess );
CloseHandle( pi.hThread );
I actually saw same in an application installer, but I don't have its Setup.exe's source code.
Thanks a lot.
Last Visit: 31-Dec-99 19:00 Last Update: 20-Feb-17 22:44