acb2964d65
Some minor improvements, but biggest for here is ErrPipeListenerClosed is no longer an errors.New where the string matches the text of the now exported net.ErrClosed in the stdlib, but is just assigned to net.ErrClosed directly. This should allow us to get rid of the string check for "use of closed network connection" here now.. Signed-off-by: Daniel Canter <dcanter@microsoft.com>
66 lines
1.5 KiB
Go
66 lines
1.5 KiB
Go
//go:build windows && (amd64 || arm64)
|
|
// +build windows
|
|
// +build amd64 arm64
|
|
|
|
package etw
|
|
|
|
import (
|
|
"github.com/Microsoft/go-winio/pkg/guid"
|
|
"golang.org/x/sys/windows"
|
|
)
|
|
|
|
func eventUnregister(providerHandle providerHandle) (win32err error) {
|
|
return eventUnregister_64(providerHandle)
|
|
}
|
|
|
|
func eventWriteTransfer(
|
|
providerHandle providerHandle,
|
|
descriptor *eventDescriptor,
|
|
activityID *windows.GUID,
|
|
relatedActivityID *windows.GUID,
|
|
dataDescriptorCount uint32,
|
|
dataDescriptors *eventDataDescriptor) (win32err error) {
|
|
return eventWriteTransfer_64(
|
|
providerHandle,
|
|
descriptor,
|
|
activityID,
|
|
relatedActivityID,
|
|
dataDescriptorCount,
|
|
dataDescriptors)
|
|
}
|
|
|
|
func eventSetInformation(
|
|
providerHandle providerHandle,
|
|
class eventInfoClass,
|
|
information uintptr,
|
|
length uint32) (win32err error) {
|
|
return eventSetInformation_64(
|
|
providerHandle,
|
|
class,
|
|
information,
|
|
length)
|
|
}
|
|
|
|
// providerCallbackAdapter acts as the first-level callback from the C/ETW side
|
|
// for provider notifications. Because Go has trouble with callback arguments of
|
|
// different size, it has only pointer-sized arguments, which are then cast to
|
|
// the appropriate types when calling providerCallback.
|
|
func providerCallbackAdapter(
|
|
sourceID *guid.GUID,
|
|
state uintptr,
|
|
level uintptr,
|
|
matchAnyKeyword uintptr,
|
|
matchAllKeyword uintptr,
|
|
filterData uintptr,
|
|
i uintptr,
|
|
) uintptr {
|
|
providerCallback(*sourceID,
|
|
ProviderState(state),
|
|
Level(level),
|
|
uint64(matchAnyKeyword),
|
|
uint64(matchAllKeyword),
|
|
filterData,
|
|
i)
|
|
return 0
|
|
}
|