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microyzy 2003-01-10
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哦，是使用
SetPriorityClass（）来设置进程的优先级
SetPriorityClass（）来设置进程的优先级
microyzy 2003-01-10
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gz
microyzy 2003-01-10
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进程是没有代码可以执行的，执行代码的是它的线程
可以提高它的线程来达到目的，不知能不能直接提高进程的优先级
可以提高它的线程来达到目的，不知能不能直接提高进程的优先级
m_pDelphi 2003-01-10
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HANDLE hProcess = GetCurrentProcess();
// Get the priority class for your process,commonly ,this value is 32(#define NORMAL_PRIORITY_CLASS 0x00000020)
DWORD dwPriorityClass = GetPriorityClass(hProcess);
// Set the high priority class for the specified process
SetPriorityClass(hProcess, HIGH_PRIORITY_CLASS);
// Get the priority class for your process,commonly ,this value is 32(#define NORMAL_PRIORITY_CLASS 0x00000020)
DWORD dwPriorityClass = GetPriorityClass(hProcess);
// Set the high priority class for the specified process
SetPriorityClass(hProcess, HIGH_PRIORITY_CLASS);
m_pDelphi 2003-01-10
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oho.....sorry .I typed wrong ..should be 'SetSecurityInfo'
m_pDelphi 2003-01-10
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Platform SDK: DLLs, Processes, and Threads
Process Security and Access Rights
Windows NT/Windows 2000 security enables you to control access to process objects. For more information about security, see Access-Control Model.
You can specify a security descriptor for a process when you call the CreateProcess, CreateProcessAsUser, or CreateProcessWithLogonW function. To retrieve a process's security descriptor, call the GetSecurityInfo function. To change a process's security descriptor, call the SetSecurityInfo function.
notice to the last sentence ,it says that you can call "GetSecurityInfo" function to figure out your problem.
Process Security and Access Rights
Windows NT/Windows 2000 security enables you to control access to process objects. For more information about security, see Access-Control Model.
You can specify a security descriptor for a process when you call the CreateProcess, CreateProcessAsUser, or CreateProcessWithLogonW function. To retrieve a process's security descriptor, call the GetSecurityInfo function. To change a process's security descriptor, call the SetSecurityInfo function.
notice to the last sentence ,it says that you can call "GetSecurityInfo" function to figure out your problem.
In355Hz 2003-01-10
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reference to MSDN:
OpenProcessToken
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OpenProcessToken
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