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Newsgroups : Borland : borland.public.delphi.nativeapi.win32 : 2008 Mar : SetConsoleCtrlHandler
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| Subject: | SetConsoleCtrlHandler |
| Posted by: | "Alan" (al..@localhost.) |
| Date: | 17 Mar 2008 13:23:06 |
Is it safe to modify a variable in a ConsoleCtrlHandler function
without using a Critical Section? It is my understanding that Windows
creates a seperate thread to call your custom ConsoleCtrlHandler. So,
what happens if your application is currently accessing variable X and
the user presses Ctrl-C (calling your ConsoleCtrlHandler) which in
turn modifies variable X. Wouldn't that cause problems?
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