Alternatives
Members may post updates or alternatives to this current article in order to show different
approaches or add new features.
This solution works in Windows environment under Visual Studio.I don't know if there is a Linux equivalent.I use a counter common for all processes.#pragma data_seg("counter") // counter common for all processesLONG gs_nCtApp = -1; #pragma data_seg()#pragma comment(linker,...
27 Sep 2010bleedingfingers 3 alternatives
I want to share a simple class I use for this purpose. The class operates on kernel objects.
Solution II used to use following simple way to manage the single instance of the app.//Usually I append the UID to the application name to achieve the unique object name.TCHAR szAppName[] = _T("Application_Name_999e7ba3-e8fc-4c21-985b-ab11f39ce759");HANDLE hMutex =...
I've been programming since 1985 - starting with Fortran 77, then moving onto assembler, C and C++ in about 1991. I also know enough Java and Python to read code but you probably wouldn't want me writing it.
I've worked in a wide variety of application areas - defense, banking, games and security with the longest stints being in security. I also seem to end up programming devices far too often. This time I'm programming terahertz band body scanners.