pkg syscall (linux-amd64-cgo), type Flock_t struct, Pad_cgo_0 [4]uint8
pkg syscall (linux-amd64-cgo), type Flock_t struct, Pad_cgo_1 [4]uint8
pkg syscall (linux-amd64-cgo), type Flock_t struct, Pid int32
pkg syscall (linux-amd64-cgo), type Flock_t struct, Start int64
pkg syscall (linux-amd64-cgo), type Flock_t struct, Type int16
pkg syscall (linux-amd64-cgo), type Flock_t struct, Whence int16

		}
	}

	return &LockedFile{f}, nil
}

// TryLockedOpenFile - tries a new write lock, functionality
// it is similar to LockedOpenFile with with syscall.LOCK_EX
// mode but along with syscall.LOCK_NB such that the function
// doesn't wait forever but instead returns if it cannot
// acquire a write lock.
func TryLockedOpenFile(path string, flag int, perm os.FileMode) (*LockedFile, error) {

}

// TryLockedOpenFile - tries a new write lock, functionality
// it is similar to LockedOpenFile with with syscall.LOCK_EX
// mode but along with syscall.LOCK_NB such that the function
// doesn't wait forever but instead returns if it cannot
// acquire a write lock.
func TryLockedOpenFile(path string, flag int, perm os.FileMode) (*LockedFile, error) {
	return lockedOpenFile(path, flag, perm, syscall.LOCK_NB)
}

	// https://issuetracker.google.com/issues/73230216.
	lockPath := filepath.Join(os.TempDir(), "go_android_exec-adb-lock")
	lock, err := os.OpenFile(lockPath, os.O_CREATE|os.O_RDWR, 0666)
	if err != nil {
		return 0, err
	}
	defer lock.Close()
	if err := syscall.Flock(int(lock.Fd()), syscall.LOCK_EX); err != nil {
		return 0, err
	}

	// In case we're booting a device or emulator alongside all.bash, wait for

pkg syscall (freebsd-arm), type Flock_t struct
pkg syscall (freebsd-arm), type Flock_t struct, Len int64
pkg syscall (freebsd-arm), type Flock_t struct, Pid int32
pkg syscall (freebsd-arm), type Flock_t struct, Start int64
pkg syscall (freebsd-arm), type Flock_t struct, Sysid int32
pkg syscall (freebsd-arm), type Flock_t struct, Type int16
pkg syscall (freebsd-arm), type Flock_t struct, Whence int16

pkg syscall (freebsd-riscv64), const LOCK_EX = 2 #53466
pkg syscall (freebsd-riscv64), const LOCK_EX ideal-int #53466
pkg syscall (freebsd-riscv64), const LOCK_NB = 4 #53466
pkg syscall (freebsd-riscv64), const LOCK_NB ideal-int #53466
pkg syscall (freebsd-riscv64), const LOCK_SH = 1 #53466
pkg syscall (freebsd-riscv64), const LOCK_SH ideal-int #53466
pkg syscall (freebsd-riscv64), const LOCK_UN = 8 #53466

var tmpdir string

var (
	devID    string
	appID    string
	teamID   string
	bundleID string
	deviceID string
)

// lock is a file lock to serialize iOS runs. It is global to avoid the
// garbage collector finalizing it, closing the file and releasing the
// lock prematurely.
var lock *os.File

func main() {
	log.SetFlags(0)
	log.SetPrefix("go_ios_exec: ")
	if debug {
		log.Println(strings.Join(os.Args, " "))
	}

pkg syscall (freebsd-arm64), const LOCK_EX = 2
pkg syscall (freebsd-arm64), const LOCK_EX ideal-int
pkg syscall (freebsd-arm64), const LOCK_NB = 4
pkg syscall (freebsd-arm64), const LOCK_NB ideal-int
pkg syscall (freebsd-arm64), const LOCK_SH = 1
pkg syscall (freebsd-arm64), const LOCK_SH ideal-int
pkg syscall (freebsd-arm64), const LOCK_UN = 8
pkg syscall (freebsd-arm64), const LOCK_UN ideal-int

pkg syscall (netbsd-arm64), const LOCK_EX = 2
pkg syscall (netbsd-arm64), const LOCK_EX ideal-int
pkg syscall (netbsd-arm64), const LOCK_NB = 4
pkg syscall (netbsd-arm64), const LOCK_NB ideal-int
pkg syscall (netbsd-arm64), const LOCK_SH = 1
pkg syscall (netbsd-arm64), const LOCK_SH ideal-int
pkg syscall (netbsd-arm64), const LOCK_UN = 8
pkg syscall (netbsd-arm64), const LOCK_UN ideal-int

pkg syscall (darwin-arm64), const LOCK_EX = 2
pkg syscall (darwin-arm64), const LOCK_EX ideal-int
pkg syscall (darwin-arm64), const LOCK_NB = 4
pkg syscall (darwin-arm64), const LOCK_NB ideal-int
pkg syscall (darwin-arm64), const LOCK_SH = 1
pkg syscall (darwin-arm64), const LOCK_SH ideal-int
pkg syscall (darwin-arm64), const LOCK_UN = 8
pkg syscall (darwin-arm64), const LOCK_UN ideal-int