ddinjector

package

v0.0.0-...-bfe00b6 Latest Latest Go to latest Published: May 2, 2026 License: Apache-2.0 Imports: 7 Imported by: 0

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Valid go.mod file
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Repository

github.com/DataDog/datadog-agent

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Documentation ¶

Rendered for windows/amd64

Overview ¶

Package ddinjector provides an interface to the Windows ddinjector driver.

Index ¶

Constants
func OverrideOpenDriverHandle(fn openDriverHandleType)
func OverrideQueryDriverCounters(fn queryDriverCountersType)
type DDInjectorCounterRequest
type DDInjectorCountersV1
type Injector
- func NewInjector() (*Injector, error)
- func (inj *Injector) Close() error
- func (inj *Injector) GetCounters(counters *InjectorCounters) error
type InjectorCounters

Constants ¶

View Source

const DDInjectorCounterRequestSize = C.sizeof_struct__COUNTER_REQUEST

View Source

const DDInjectorCountersV1Size = C.sizeof_struct__DRIVER_COUNTERS_V1

View Source

const (
	GetCountersIOCTL = uint32(C.IOCTL_GET_COUNTERS)
)

Variables ¶

This section is empty.

Functions ¶

func OverrideOpenDriverHandle ¶

func OverrideOpenDriverHandle(fn openDriverHandleType)

OverrideOpenDriverHandle replaces opening the ddinjector driver with a mock implementation.

func OverrideQueryDriverCounters ¶

func OverrideQueryDriverCounters(fn queryDriverCountersType)

OverrideQueryDriverCounters replaces the device call to query counters with a mock implementation.

Types ¶

type DDInjectorCounterRequest ¶

type DDInjectorCounterRequest C.struct__COUNTER_REQUEST

type DDInjectorCountersV1 ¶

type DDInjectorCountersV1 C.struct__DRIVER_COUNTERS_V1

type Injector ¶

type Injector struct {
	// contains filtered or unexported fields
}

Injector represents an opened instance to the ddinjector driver.

func NewInjector ¶

func NewInjector() (*Injector, error)

NewInjector opens a handle to ddinjector to allow subsequent queries.

func (*Injector) Close ¶

func (inj *Injector) Close() error

Close closes the handle to ddinjector.

func (*Injector) GetCounters ¶

func (inj *Injector) GetCounters(counters *InjectorCounters) error

GetCounters queries the ddinjector current counters.

type InjectorCounters ¶

type InjectorCounters struct {
	// v1 fields
	ProcessesAddedToInjectionTracker     telemetry.SimpleGauge
	ProcessesRemovedFromInjectionTracker telemetry.SimpleGauge
	ProcessesSkippedSubsystem            telemetry.SimpleGauge
	ProcessesSkippedContainer            telemetry.SimpleGauge
	ProcessesSkippedProtected            telemetry.SimpleGauge
	ProcessesSkippedSystem               telemetry.SimpleGauge
	ProcessesSkippedExcluded             telemetry.SimpleGauge
	InjectionAttempts                    telemetry.SimpleGauge
	InjectionAttemptFailures             telemetry.SimpleGauge
	InjectionMaxTimeUs                   telemetry.SimpleGauge
	InjectionSuccesses                   telemetry.SimpleGauge
	InjectionFailures                    telemetry.SimpleGauge
	PeCachingFailures                    telemetry.SimpleGauge
	ImportDirectoryRestorationFailures   telemetry.SimpleGauge
	PeMemoryAllocationFailures           telemetry.SimpleGauge
	PeInjectionContextAllocated          telemetry.SimpleGauge
	PeInjectionContextCleanedup          telemetry.SimpleGauge
}

InjectorCounters encapsulates ddinjector counters to be reported upstream.

Source Files ¶

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