//go:build windows // Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT. package process import ( "syscall" "unsafe" "golang.org/x/sys/windows" ) var _ unsafe.Pointer // Do the interface allocations only once for common // Errno values. const ( errnoERROR_IO_PENDING = 997 ) var ( errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) errERROR_EINVAL error = syscall.EINVAL ) // errnoErr returns common boxed Errno values, to prevent // allocations at runtime. func errnoErr(e syscall.Errno) error { switch e { case 0: return errERROR_EINVAL case errnoERROR_IO_PENDING: return errERROR_IO_PENDING } // TODO: add more here, after collecting data on the common // error values see on Windows. (perhaps when running // all.bat?) return e } var ( modkernel32 = windows.NewLazySystemDLL("kernel32.dll") procK32EnumProcesses = modkernel32.NewProc("K32EnumProcesses") procK32GetProcessMemoryInfo = modkernel32.NewProc("K32GetProcessMemoryInfo") procQueryFullProcessImageNameW = modkernel32.NewProc("QueryFullProcessImageNameW") ) func enumProcesses(pids *uint32, bufferSize uint32, retBufferSize *uint32) (err error) { r1, _, e1 := syscall.Syscall(procK32EnumProcesses.Addr(), 3, uintptr(unsafe.Pointer(pids)), uintptr(bufferSize), uintptr(unsafe.Pointer(retBufferSize))) if r1 == 0 { err = errnoErr(e1) } return } func getProcessMemoryInfo(process handle, memCounters *ProcessMemoryCountersEx, size uint32) (err error) { r1, _, e1 := syscall.Syscall(procK32GetProcessMemoryInfo.Addr(), 3, uintptr(process), uintptr(unsafe.Pointer(memCounters)), uintptr(size)) if r1 == 0 { err = errnoErr(e1) } return } func queryFullProcessImageName(process handle, flags uint32, buffer *uint16, bufferSize *uint32) (err error) { r1, _, e1 := syscall.Syscall6(procQueryFullProcessImageNameW.Addr(), 4, uintptr(process), uintptr(flags), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(bufferSize)), 0, 0) if r1 == 0 { err = errnoErr(e1) } return }