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

package disk

import (
	"errors"
	"fmt"
	"syscall"
)

// GetInfo returns total and free bytes available in a directory, e.g. `/`.
func GetInfo(path string, _ bool) (info Info, err error) {
	s := syscall.Statfs_t{}
	err = syscall.Statfs(path, &s)
	if err != nil {
		return Info{}, err
	}
	reservedBlocks := s.Bfree - uint64(s.Bavail)
	info = Info{

pkg syscall (openbsd-386), const SOCK_NONBLOCK = 16384
pkg syscall (openbsd-386), const SOCK_NONBLOCK ideal-int
pkg syscall (openbsd-386), const SYS_ACCEPT4 = 93
pkg syscall (openbsd-386), const SYS_ACCEPT4 ideal-int
pkg syscall (openbsd-386), const SYS_PIPE2 = 101
pkg syscall (openbsd-386), const SYS_PIPE2 ideal-int
pkg syscall (openbsd-386), func Accept4(int, int) (int, Sockaddr, error)
pkg syscall (openbsd-386), func Pipe2([]int, int) error

	if !ok {
		return "UNKNOWN"
	}
	return fsTypeString
}

// GetInfo returns total and free bytes available in a directory, e.g. `/`.
func GetInfo(path string, _ bool) (info Info, err error) {
	s := syscall.Statfs_t{}
	err = syscall.Statfs(path, &s)
	if err != nil {
		return Info{}, err
	}
	reservedBlocks := s.Bfree - s.Bavail
	info = Info{
		Total:  uint64(s.Frsize) * (s.Blocks - reservedBlocks),

	if e, ok := err.(Err); ok {
		return e
	}

	// Show a generic message for known golang errors
	if errors.Is(err, syscall.EADDRINUSE) {
		return ErrPortAlreadyInUse(err).Msg("Specified port is already in use")
	} else if errors.Is(err, syscall.EACCES) || errors.Is(err, syscall.EPERM) {
		if netErr, ok := err.(*net.OpError); ok {
			return ErrPortAccess(netErr).Msg("Insufficient permissions to use specified port")
		}

// license that can be found in the LICENSE file.

//go:build darwin || freebsd || netbsd

package tar

import (
	"syscall"
	"time"
)

func statAtime(st *syscall.Stat_t) time.Time {
	return time.Unix(st.Atimespec.Unix())
}

func statCtime(st *syscall.Stat_t) time.Time {
	return time.Unix(st.Ctimespec.Unix())

pkg syscall (darwin-386), const B115200 ideal-int
pkg syscall (darwin-386), const B1200 = 1200
pkg syscall (darwin-386), const B1200 ideal-int
pkg syscall (darwin-386), const B134 = 134
pkg syscall (darwin-386), const B134 ideal-int
pkg syscall (darwin-386), const B14400 = 14400
pkg syscall (darwin-386), const B14400 ideal-int
pkg syscall (darwin-386), const B150 = 150
pkg syscall (darwin-386), const B150 ideal-int

pkg syscall (darwin-amd64), type SysProcAttr struct, Foreground bool
pkg syscall (darwin-amd64), type SysProcAttr struct, Pgid int
pkg syscall (darwin-amd64-cgo), type SysProcAttr struct, Ctty int
pkg syscall (darwin-amd64-cgo), type SysProcAttr struct, Foreground bool
pkg syscall (darwin-amd64-cgo), type SysProcAttr struct, Pgid int
pkg syscall (freebsd-386), type SysProcAttr struct, Ctty int

//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import "syscall"

func direntNamlen(dirent *syscall.Dirent) (uint64, error) {
	return uint64(dirent.Namlen), nil

pkg syscall (openbsd-386), const S_IRWXO = 7
pkg syscall (openbsd-386), const S_IRWXO ideal-int
pkg syscall (openbsd-386-cgo), const S_IRWXG = 56
pkg syscall (openbsd-386-cgo), const S_IRWXG ideal-int
pkg syscall (openbsd-386-cgo), const S_IRWXO = 7
pkg syscall (openbsd-386-cgo), const S_IRWXO ideal-int
pkg syscall (openbsd-amd64), const S_IRWXG = 56
pkg syscall (openbsd-amd64), const S_IRWXG ideal-int

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

package disk

import (
	"os"
	"syscall"
)

// Fdatasync is fsync on freebsd/darwin
func Fdatasync(f *os.File) error {
	return syscall.Fsync(int(f.Fd()))
}

// FadviseDontNeed is a no-op
func FadviseDontNeed(f *os.File) error {
	return nil