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taskview.go
47 lines (41 loc) · 1.11 KB
/
taskview.go
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package main
import (
"strconv"
"syscall"
"unsafe"
)
type ulong int32
type ulong_ptr uintptr
type PROCESSENTRY32 struct {
dwSize ulong
cntUsage ulong
th32ProcessID ulong
th32DefaultHeapID ulong_ptr
th32ModuleID ulong
cntThreads ulong
th32ParentProcessID ulong
pcPriClassBase ulong
dwFlags ulong
szExeFile [260]byte
}
func taskdic() map[string]string{
tasks:=make(map[string]string)
kernel32 := syscall.NewLazyDLL("kernel32.dll")
CreateToolhelp32Snapshot := kernel32.NewProc("CreateToolhelp32Snapshot")
pHandle, _, _ := CreateToolhelp32Snapshot.Call(uintptr(0x2), uintptr(0x0))
if int(pHandle) == -1 {
}
Process32Next := kernel32.NewProc("Process32Next")
for {
var proc PROCESSENTRY32
proc.dwSize = ulong(unsafe.Sizeof(proc))
if rt, _, _ := Process32Next.Call(uintptr(pHandle), uintptr(unsafe.Pointer(&proc))); int(rt) == 1 {
tasks[strconv.Itoa(int(proc.th32ProcessID))]=string(proc.szExeFile[0:])
} else {
break
}
}
CloseHandle := kernel32.NewProc("CloseHandle")
_, _, _ = CloseHandle.Call(pHandle)
return tasks
}