Newsgroups : Borland : borland.public.delphi.nativeapi.win32 : 2007 Mar : Memory mapped files in Vista

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Memory mapped files in Vista

Subject:Memory mapped files in Vista
Posted by:"RGreen" (rgreen@nospam.kemi.umu.se)
Date:Thu, 1 Mar 2007 11:18:09

Hello!

My program(s) use a MMP to communicate between them. They have been working
fine since Windows 98 up to Windows 2003. But with Vista, my users need to
disable User Account Control to be able to get the programs to communicate.
Disabling UAC works fine, but with UAC being active nothing is send in
either direction.  Many of my users don't want to disable UAC, so I need to
get this to work under UAC as well.

I pass a NULL DACL to the CreateFileMapping function to grant full access to
the file to everyone...

What do I need to do?

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