I am starting setup.exe from my autorun.exe via ShellExecute, which is supposed to handle UAC and other stuff. The autorun.exe waits for setup.exe to finish and then starts installed application.
It runs okay from the folder, but when placed in ISO file and mounted, everything changes. In such case, autorun.exe receives info that setup.exe has finished immediately after it's started, so it attempts to run the application while the installation is still in progress.
I suspect that this is because ISO is not writable and setup.exe starts new copy of itself from writable location (e.g. temp folder or something). Unfortunately ,u autorun.exe doesn't have any handle to that process and can't wait for it to finish.
How can I detect that the setup has finished (successfully or not, it doesn't matter)?
