utils

func BpfLSMEnabled ¶

func BpfLSMEnabled() (bool, error)

BpfLSMEnabled reports whether "bpf" is in the kernel's active LSM list. A non-nil error means the list could not be read at all, which callers must not treat as "disabled": the usual cause is securityfs being unmounted in the current mount namespace, and the kernel underneath may well have BPF-LSM on.

func DiffSlice ¶

func DiffSlice[T comparable](a, b []T) []T

return the entries in array b and not a

func Guard ¶

func Guard(op string, fn func() error) (err error)

Guard runs fn and converts a panic into an error, preserving the panic stack.

func MergeMapCount ¶

func MergeMapCount[T comparable](dst map[T]uint32, src map[T]uint32)