// traceTime represents a timestamp for the trace.
type traceTime uint64

// traceClockNow returns a monotonic timestamp. The clock this function gets
// the timestamp from is specific to tracing, and shouldn't be mixed with other
// clock sources.
//
// nosplit because it's called from exitsyscall, which is nosplit.
//

		return nil
	}
	runtime.SetFinalizer(p, destroyPipe)
	return p
}

// getPipe tries to acquire a pipe buffer from the pool or create a new one with newPipe() if it gets nil from the cache.
func getPipe() (*splicePipe, error) {
	v := splicePipePool.Get()
	if v == nil {
		return nil, syscall.EINVAL
	}
	return v.(*splicePipe), nil
}

func putPipe(p *splicePipe) {
	// If there is still data left in the pipe,

	// non-Go-created threads. Those stacks are written
	// to log the next time a normal Go thread gets the
	// signal handler.
	// Assuming the stacks are 2 words each (we don't get
	// a full traceback from those threads), plus one word
	// size for framing, 100 Hz profiling would generate
	// 300 words per second.
	// Hopefully a normal Go thread will get the profiling
	// signal at least once every few seconds.
	extra      [1000]uintptr

					}
					name = t
					continue Pattern
				}
				if err != nil {
					return false, err
				}
			}
		}
		return false, nil
	}
	return len(name) == 0, nil
}

// scanChunk gets the next segment of pattern, which is a non-star string
// possibly preceded by a star.
func scanChunk(pattern string) (star bool, chunk, rest string) {
	for len(pattern) > 0 && pattern[0] == '*' {
		pattern = pattern[1:]

	if i == nil {
		return "{}"
	}

	ba, err := json.Marshal(i)
	if err != nil {
		log.Warnf("Unable to marshal %v: %v", i, err)
		return "{}"
	}

	return string(ba)
}

// GetEffectiveTemplatePath gets the template file that should be used for bootstrap
func GetEffectiveTemplatePath(pc *model.NodeMetaProxyConfig) string {
	var templateFilePath string
	switch {
	case pc.CustomConfigFile != "":

	err := json.Unmarshal(b, rawDump)
	if err != nil {
		return fmt.Errorf("error unmarshalling config dump response from ztunnel: %v", err)
	}
	// ensure that data gets unmarshalled into the right data type
	if err := unmarshalListOrMap(rawDump.Services, &zDump.Services); err != nil {
		return err
	}
	if err := unmarshalListOrMap(rawDump.Workloads, &zDump.Workloads); err != nil {
		return err

		}

		return true
	}

	tmpfsNoswapOptionAvailabilityOnce.Do(func() {
		tmpfsNoswapOptionSupported = isTmpfsNoswapOptionSupportedHelper()
	})

	return tmpfsNoswapOptionSupported
}

// gets /proc/swaps's content as an input, returns true if swap is enabled.
func isSwapOnAccordingToProcSwaps(procSwapsContent []byte) bool {
	procSwapsContent = bytes.TrimSpace(procSwapsContent) // extra trailing \n

	}, exclude(excluded...))
}

// IsExternalControlPlane indicates whether the clusters are set up in an enternal
// control plane configuration. An external control plane is a primary cluster that
// gets its Istio configuration from a different cluster.
func (c Clusters) IsExternalControlPlane() bool {
	for _, cc := range c {
		if cc.IsExternalControlPlane() {
			return true
		}
	}
	return false
}

// instead of overriding the old value.  In other words, appending scope B to
// scope A creates the conjunction of the scopes A and B (i.e, A & B) and,
// in effect, the node gets both the old and new scopes.  As a unique scope
// disallows a node being merged with nodes in other scopes, the scope
// conjunction preserves the semantic of the old scope (i.e., the node still

    /**
     * Gets the session data associated with the specified key.
     *
     * @param key the key for which to retrieve the session data, must not be {@code null}
     * @return the session data associated with the key or {@code null} if none
     */
    @Nullable
    <T> T get(@Nonnull Key<T> key);

    /**