// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package lsync

import (
	"context"
	"math"
	"math/rand"
	"sync"
	"time"
)

// A LRWMutex is a mutual exclusion lock with timeouts.
type LRWMutex struct {
	id          string
	source      string
	isWriteLock bool
	ref         int
	mu          sync.Mutex // Mutex to prevent multiple simultaneous locks
}

limitations under the License.
*/

package async

import (
	"sync"
)

// Runner is an abstraction to make it easy to start and stop groups of things that can be
// described by a single function which waits on a channel close to exit.
type Runner struct {
	lock      sync.Mutex
	loopFuncs []func(stop chan struct{})
	stop      *chan struct{}
}

Laura Kassovic <******@****.***> 1701107622 -0800

				// Unexpected  inconsistency, delete.
				delete(l.lockUID, mapID)
				idx++
				continue
			}
			reply = true
			l.removeEntry(resource, dsync.LockArgs{UID: args.UID}, &lris)
			idx++
		}
	}
}

func (l *localLocker) Refresh(ctx context.Context, args dsync.LockArgs) (refreshed bool, err error) {
	select {
	case <-ctx.Done():
		return false, ctx.Err()
	default:
		l.mutex.Lock()

	trash:   make(map[string]metacache),
}

type metacacheManager struct {
	mu      sync.RWMutex
	init    sync.Once
	buckets map[string]*bucketMetacache
	trash   map[string]metacache // Recently deleted lists.
}

const metacacheMaxEntries = 5000

// initManager will start async saving the cache.
func (m *metacacheManager) initManager() {
	// Add a transient bucket.

function kube::build::rsync_probe {
  # Wait until rsync is up and running.
  local tries=20
  while (( tries > 0 )) ; do
    if rsync "rsync://k8s@${1}:${2}/" \
         --password-file="${LOCAL_OUTPUT_BUILD_CONTEXT}/rsyncd.password" \
         &> /dev/null ; then
      return 0
    fi
    tries=$(( tries - 1))
    sleep 0.1
  done

  return 1
}

// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build js && wasm

package js

import "sync"

var (
	funcsMu    sync.Mutex
	funcs             = make(map[uint32]func(Value, []Value) any)
	nextFuncID uint32 = 1
)

// Func is a wrapped Go function to be called by JavaScript.
type Func struct {

	r, err := h.Call(ctx, c.connection, args)
	if err != nil {
		return false, err
	}
	defer h.PutResponse(r)
	ok = r.Code == dsync.RespOK
	switch r.Code {
	case dsync.RespLockConflict, dsync.RespLockNotFound, dsync.RespOK:
	// no error
	case dsync.RespLockNotInitialized:
		err = errLockNotInitialized

    async.setFuture(inner);
    async.cancel(false);
    assertTrue(inner.isCancelled());
    assertFalse(inner.wasInterrupted());
    assertThrows(CancellationException.class, () -> inner.get());
  }

  public void testCancel_beforeSet() throws Exception {
    SettableFuture<Object> async = SettableFuture.create();
    async.cancel(true);
    assertFalse(async.set(42));
  }

			// Reset the timer for next interval
			monitor.Reset(monitorInterval)
		}
	}
}

func (s *erasureSets) GetLockers(setIndex int) func() ([]dsync.NetLocker, string) {
	return func() ([]dsync.NetLocker, string) {
		lockers := make([]dsync.NetLocker, len(s.erasureLockers[setIndex]))
		copy(lockers, s.erasureLockers[setIndex])
		return lockers, s.erasureLockOwner
	}
}