How to tell if a process is paused?
in [Win32 API]
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From: a on 11 Jul 2010 13:16 When a process has been paused with SuspendThread... http://msdn.microsoft.com/en-us/library/ms686345%28VS.85%29.aspx ....is there a way for my app to know if the process is paused?
From: a on 11 Jul 2010 13:18 "a" <b(a)invalid.com> wrote in message news:4c39fcd7$1(a)dnews.tpgi.com.au... > When a process has been paused with SuspendThread... > > http://msdn.microsoft.com/en-us/library/ms686345%28VS.85%29.aspx > > ...is there a way for my app to know if the process is paused? Just to clarify: I don't mean my app is pausing the thread, but I do want my app to take any given PID and see if it's already paused, or if the threads in it are running.
From: Carlos on 16 Jul 2010 17:53 in the same page you can read DWORD WINAPI SuspendThread( __in HANDLE hThread ); "If the function succeeds, the return value is the thread's previous suspend count; otherwise, it is (DWORD) -1." "Each thread has a suspend count (with a maximum value of MAXIMUM_SUSPEND_COUNT). If the suspend count is greater than zero, the thread is suspended; otherwise, the thread is not suspended and is eligible for execution" it seems to be simple but, now I can't test all these affairs, hope this helps, Carlos. "a" <b(a)invalid.com> escribi� en el mensaje news:4c39fd2f$1(a)dnews.tpgi.com.au... > "a" <b(a)invalid.com> wrote in message news:4c39fcd7$1(a)dnews.tpgi.com.au... >> When a process has been paused with SuspendThread... >> >> http://msdn.microsoft.com/en-us/library/ms686345%28VS.85%29.aspx >> >> ...is there a way for my app to know if the process is paused? > > > Just to clarify: I don't mean my app is pausing the thread, but I do > want my app to take any given PID and see if it's already paused, or > if the threads in it are running. > >
From: a on 16 Jul 2010 23:23
"Carlos" <no(a)mail.please> wrote in message news:i1qkdo$7tp$1(a)speranza.aioe.org... > > in the same page you can read > > DWORD WINAPI SuspendThread( > __in HANDLE hThread ); > > "If the function succeeds, the return value is the thread's previous suspend count; otherwise, it is (DWORD) -1." > > "Each thread has a suspend count (with a maximum value of MAXIMUM_SUSPEND_COUNT). If the suspend count is greater than zero, the > thread is suspended; otherwise, the thread is not suspended and is eligible for execution" > > it seems to be simple but, now I can't test all these affairs, I know that it keeps a count, but I don't see how to check that count without actually pausing or resuming the thread to do so? Which means if the thread is paused, I'll be unpausing it, and vice versa. Not a good solution. |