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/// Convert a FILETIME to ticks (ms)
DWORD
GetThreadTick( const
FILETIME& time
) { __int64
tick = MAKEDWORDLONG( time.dwLowDateTime,
time.dwHighDateTime );
return
static_cast<
DWORD >( tick /= 10000 );
} FILETIME creation = { 0 },
exit
= { 0 }, kernel = { 0 },
user = { 0 }; ::GetThreadTimes( (
HANDLE )thread_id,
&creation,
&exit,
&kernel,
&user ) // time in ms spent in kernel space
DWORD
kernel_tics = GetThreadTick( kernel ); // time in ms spent in user space
DWORD
user_tics = GetThreadTick( user ); |
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HANDLE
snapshot = ::CreateToolhelp32Snapshot( TH32CS_SNAPTHREAD, 0 );
if( INVALID_HANDLE_VALUE != snapshot )
{ THREADENTRY32 te = { 0 };
te.dwSize =
sizeof( THREADENTRY32 );
if( ::Thread32First( snapshot, &te ) )
{
do {
// The te.th32ThreadID member will give us the thread ID of
// every thread running in the system.
// te.th32OwnerProcessID tells us which process owns that
// thread.
} while( ::Thread32Next( snapshot, &te ) );
}
::CloseToolhelp32Snapshot( snapshot );
} |
获取 Windows Mobile 手机上进程列表和CPU占用率
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原文地址：http://blog.csdn.net/u014311051/article/details/42269057
