selectors

func AdvanceSelectorLength ¶

func AdvanceSelectorLength(k *KernelSelectorState) uint32

func ArgSelectorValue ¶

func ArgSelectorValue(v string) ([]byte, uint32)

func ArgTypeToString ¶

func ArgTypeToString(t uint32) string

func GetSelectorBuffer ¶

func GetSelectorBuffer(k *KernelSelectorState) [4096]byte

func HasOverride ¶

func HasOverride(spec *v1alpha1.KProbeSpec) bool

func InitKernelSelectors ¶

func InitKernelSelectors(selectors []v1alpha1.KProbeSelector, args []v1alpha1.KProbeArg) ([4096]byte, error)

array := [number][filter1_offset][filter2_offset][...][filtern_offset][filter1][filter2][...][filtern] filter := [length]

[matchPIDs]
[matchNamespaces]
[matchCapabilities]
[matchNamespaceChanges]
[matchCapabilityChanges]
[matchBinaries]
[matchArgs]
[matchActions]

matchPIDs := [num][PID1][PID2]...[PIDn] matchBinaries := [num][op][Index]...[Index] matchArgs := [num][ARGx][ARGy]...[ARGn] matchNamespaces := [num][NSx][NSy]...[NSn] matchNamespaceChanges := [num][NCx][NCy]...[NCn] matchCapabilities := [num][CAx][CAy]...[CAn] matchCapabilityChanges := [num][CAx][CAy]...[CAn] PIDn := [op][flags][valueInt] Argn := [index][op][valueGen] NSn := namespace[op][valueInt] NCn := [op][valueInt] CAn := [type][op][namespacecap][valueInt] valueGen := [type][len][v] valueInt := [len][v]

func MatchActionSigKill ¶

func MatchActionSigKill(spec *v1alpha1.KProbeSpec) bool

func WriteSelectorByteArray ¶

func WriteSelectorByteArray(k *KernelSelectorState, b []byte, size uint32)

func WriteSelectorInt32 ¶

func WriteSelectorInt32(k *KernelSelectorState, v int32)

func WriteSelectorInt64 ¶

func WriteSelectorInt64(k *KernelSelectorState, v int64)

func WriteSelectorLength ¶

func WriteSelectorLength(k *KernelSelectorState, loff uint32)

func WriteSelectorUint32 ¶

func WriteSelectorUint32(k *KernelSelectorState, v uint32)

func WriteSelectorUint64 ¶

func WriteSelectorUint64(k *KernelSelectorState, v uint64)