BOOL GetProcessList( ) { HANDLE hProcessSnap; HANDLE hProcess; PROCESSENTRY32 pe32; DWORD dwPriorityClass; // Take a snapshot of all processes in the system. hProcessSnap = CreateToolhelp32Snapshot( TH32CS_SNAPPROCESS, 0 ); if( hProcessSnap == INVALID_HANDLE_VALUE ) { printError( "CreateToolhelp32Snapshot (of processes)" ); return( FALSE ); } // Set the size of the structure before using it. pe32.dwSize = sizeof( PROCESSENTRY32 ); // Retrieve information about the first process, // and exit if unsuccessful if( !Process32First( hProcessSnap, &pe32 ) ) { printError( "Process32First" ); // Show cause of failure CloseHandle( hProcessSnap ); // Must clean up the snapshot object! return( FALSE ); } // Now walk the snapshot of processes, and // display information about each process in turn do { printf( "\n\n=====================================================" ); printf( "\nPROCESS NAME: %s", pe32.szExeFile ); printf( "\n-----------------------------------------------------" ); // Retrieve the priority class. dwPriorityClass = 0; hProcess = OpenProcess( PROCESS_ALL_ACCESS, FALSE, pe32.th32ProcessID ); if( hProcess == NULL ) printError( "OpenProcess" ); else { dwPriorityClass = GetPriorityClass( hProcess ); if( !dwPriorityClass ) printError( "GetPriorityClass" ); CloseHandle( hProcess ); } printf( "\n process ID = 0x%08X", pe32.th32ProcessID ); printf( "\n thread count = %d", pe32.cntThreads ); printf( "\n parent process ID = 0x%08X", pe32.th32ParentProcessID ); printf( "\n Priority Base = %d", pe32.pcPriClassBase ); if( dwPriorityClass ) printf( "\n Priority Class = %d", dwPriorityClass ); // List the modules and threads associated with this process ListProcessModules( pe32.th32ProcessID ); ListProcessThreads( pe32.th32ProcessID ); } while( Process32Next( hProcessSnap, &pe32 ) ); // Don't forget to clean up the snapshot object! CloseHandle( hProcessSnap ); return( TRUE ); } BOOL ListProcessThreads( DWORD dwOwnerPID ) { HANDLE hThreadSnap = INVALID_HANDLE_VALUE; THREADENTRY32 te32;
// Take a snapshot of all running threads hThreadSnap = CreateToolhelp32Snapshot( TH32CS_SNAPTHREAD, 0 ); if( hThreadSnap == INVALID_HANDLE_VALUE ) return( FALSE );
// Fill in the size of the structure before using it. te32.dwSize = sizeof(THREADENTRY32 );
// Retrieve information about the first thread, // and exit if unsuccessful if( !Thread32First( hThreadSnap, &te32 ) ) { printError( "Thread32First" ); // Show cause of failure CloseHandle( hThreadSnap ); // Must clean up the snapshot object! return( FALSE ); } // Now walk the thread list of the system, // and display information about each thread // associated with the specified process do { if( te32.th32OwnerProcessID == dwOwnerPID ) { printf( "\n\n THREAD ID = 0x%08X", te32.th32ThreadID ); printf( "\n base priority = %d", te32.tpBasePri ); printf( "\n delta priority = %d", te32.tpDeltaPri ); } } while( Thread32Next(hThreadSnap, &te32 ) ); // Don't forget to clean up the snapshot object. CloseHandle( hThreadSnap ); return( TRUE ); }
里面有这种工具,
MS sdk tools里也有相应的工具
线程就不知道了。
{
HANDLE hProcessSnap;
HANDLE hProcess;
PROCESSENTRY32 pe32;
DWORD dwPriorityClass; // Take a snapshot of all processes in the system.
hProcessSnap = CreateToolhelp32Snapshot( TH32CS_SNAPPROCESS, 0 );
if( hProcessSnap == INVALID_HANDLE_VALUE )
{
printError( "CreateToolhelp32Snapshot (of processes)" );
return( FALSE );
} // Set the size of the structure before using it.
pe32.dwSize = sizeof( PROCESSENTRY32 ); // Retrieve information about the first process,
// and exit if unsuccessful
if( !Process32First( hProcessSnap, &pe32 ) )
{
printError( "Process32First" ); // Show cause of failure
CloseHandle( hProcessSnap ); // Must clean up the snapshot object!
return( FALSE );
} // Now walk the snapshot of processes, and
// display information about each process in turn
do
{
printf( "\n\n=====================================================" );
printf( "\nPROCESS NAME: %s", pe32.szExeFile );
printf( "\n-----------------------------------------------------" ); // Retrieve the priority class.
dwPriorityClass = 0;
hProcess = OpenProcess( PROCESS_ALL_ACCESS, FALSE, pe32.th32ProcessID );
if( hProcess == NULL )
printError( "OpenProcess" );
else
{
dwPriorityClass = GetPriorityClass( hProcess );
if( !dwPriorityClass )
printError( "GetPriorityClass" );
CloseHandle( hProcess );
} printf( "\n process ID = 0x%08X", pe32.th32ProcessID );
printf( "\n thread count = %d", pe32.cntThreads );
printf( "\n parent process ID = 0x%08X", pe32.th32ParentProcessID );
printf( "\n Priority Base = %d", pe32.pcPriClassBase );
if( dwPriorityClass )
printf( "\n Priority Class = %d", dwPriorityClass ); // List the modules and threads associated with this process
ListProcessModules( pe32.th32ProcessID );
ListProcessThreads( pe32.th32ProcessID ); } while( Process32Next( hProcessSnap, &pe32 ) ); // Don't forget to clean up the snapshot object!
CloseHandle( hProcessSnap );
return( TRUE );
}
BOOL ListProcessThreads( DWORD dwOwnerPID )
{
HANDLE hThreadSnap = INVALID_HANDLE_VALUE;
THREADENTRY32 te32;
// Take a snapshot of all running threads
hThreadSnap = CreateToolhelp32Snapshot( TH32CS_SNAPTHREAD, 0 );
if( hThreadSnap == INVALID_HANDLE_VALUE )
return( FALSE );
// Fill in the size of the structure before using it.
te32.dwSize = sizeof(THREADENTRY32 );
// Retrieve information about the first thread,
// and exit if unsuccessful
if( !Thread32First( hThreadSnap, &te32 ) )
{
printError( "Thread32First" ); // Show cause of failure
CloseHandle( hThreadSnap ); // Must clean up the snapshot object!
return( FALSE );
} // Now walk the thread list of the system,
// and display information about each thread
// associated with the specified process
do
{
if( te32.th32OwnerProcessID == dwOwnerPID )
{
printf( "\n\n THREAD ID = 0x%08X", te32.th32ThreadID );
printf( "\n base priority = %d", te32.tpBasePri );
printf( "\n delta priority = %d", te32.tpDeltaPri );
}
} while( Thread32Next(hThreadSnap, &te32 ) ); // Don't forget to clean up the snapshot object.
CloseHandle( hThreadSnap );
return( TRUE );
}