coordinationService.withStateLock(lock(locks));
                }
            });
        } else {
            coordinationService.withStateLock(lock(locks));
        }
    }

    private boolean containsProjectLocks(Iterable<? extends ResourceLock> locks) {
        for (ResourceLock lock : locks) {
            if (lock instanceof ProjectLock) {
                return true;
            }
        }

		runtime_Semrelease(&rw.writerSem, false, 1)
	}
}

// Lock locks rw for writing.
// If the lock is already locked for reading or writing,
// Lock blocks until the lock is available.
func (rw *RWMutex) Lock() {
	if race.Enabled {
		_ = rw.w.state
		race.Disable()
	}
	// First, resolve competition with other writers.
	rw.w.Lock()
	// Announce to readers there is a pending writer.

	item   *itemBuilder
	todo   func() line
}

func (b *listBuilder) build(p buildState) Block {
	blocks := p.blocks()
	pos := p.pos()

	// list can have wrong pos b/c extend dance.
	pos.EndLine = blocks[len(blocks)-1].Pos().EndLine
Loose:
	for i, c := range blocks {
		c := c.(*Item)
		if i+1 < len(blocks) {
			if blocks[i+1].Pos().StartLine-c.EndLine > 1 {
				b.loose = true
				break Loose
			}
		}

import (
	"context"
	"encoding/base64"
	"runtime"
	"strings"

	"github.com/minio/minio-go/v7/pkg/s3utils"
)

// Checks on CopyObject arguments, bucket and object.
func checkCopyObjArgs(ctx context.Context, bucket, object string) error {
	return checkBucketAndObjectNames(ctx, bucket, object)
}

// Checks on GetObject arguments, bucket and object.
func checkGetObjArgs(ctx context.Context, bucket, object string) error {

		}
	}
}

// A block tracks label declarations in a block and its enclosing blocks.
type block struct {
	parent *block                      // enclosing block
	lstmt  *ast.LabeledStmt            // labeled statement to which this block belongs, or nil
	labels map[string]*ast.LabeledStmt // allocated lazily
}

// insert records a new label declaration for the current block.

	Dev     uint64
	Ino     uint64
	Mode    uint32
	Nlink   uint32
	Uid     uint32
	Gid     uint32
	Rdev    uint64
	_       uint16
	_       [4]byte
	Size    int64
	Blksize int32
	_       [4]byte
	Blocks  int64
	Atim    Timespec
	Mtim    Timespec
	Ctim    Timespec
	_       uint32
	_       uint32
}

type Dirent struct {
	Ino    uint64
	Off    int64
	Reclen uint16
	Type   uint8

}

type Stat_t struct {
	Dev     uint64
	Ino     uint64
	Nlink   uint64
	Mode    uint32
	Uid     uint32
	Gid     uint32
	_       int32
	Rdev    uint64
	Size    int64
	Blksize int64
	Blocks  int64
	Atim    Timespec
	Mtim    Timespec
	Ctim    Timespec
	_       uint64
	_       uint64
	_       uint64
}

type Dirent struct {
	Ino    uint64
	Off    int64
	Reclen uint16

type Stat_t struct {
	Dev     uint64
	Ino     uint64
	Mode    uint32
	Nlink   uint32
	Uid     uint32
	Gid     uint32
	Rdev    uint64
	_       uint64
	Size    int64
	Blksize int32
	_       int32
	Blocks  int64
	Atim    Timespec
	Mtim    Timespec
	Ctim    Timespec
	_       [2]int32
}

type Dirent struct {
	Ino    uint64
	Off    int64
	Reclen uint16
	Type   uint8
	Name   [256]uint8

	_       uint16
	_       uint32
	Mode    uint32
	Nlink   uint32
	Uid     uint32
	Gid     uint32
	Rdev    uint64
	_       uint16
	_       [4]byte
	Size    int64
	Blksize int32
	_       [4]byte
	Blocks  int64
	Atim    Timespec
	Mtim    Timespec
	Ctim    Timespec
	Ino     uint64
}

type Dirent struct {
	Ino    uint64
	Off    int64
	Reclen uint16
	Type   uint8
	Name   [256]uint8

type Stat_t struct {
	Dev     uint64
	Ino     uint64
	Mode    uint32
	Nlink   uint32
	Uid     uint32
	Gid     uint32
	Rdev    uint64
	_       uint64
	Size    int64
	Blksize int32
	_       int32
	Blocks  int64
	Atim    Timespec
	Mtim    Timespec
	Ctim    Timespec
	_       [2]int32
}

type Dirent struct {
	Ino    uint64
	Off    int64
	Reclen uint16
	Type   uint8
	Name   [256]int8