// Treat as if it didn't exist.
				continue
			}
			if err != nil {
				return nil, dirents, nil, err
			}
			dirents = append(dirents, de)
		} else {
			info, err := lstat(f.name + "/" + string(name))
			if IsNotExist(err) {
				// File disappeared between readdir + stat.
				// Treat as if it didn't exist.
				continue
			}
			if err != nil {
				return nil, nil, infos, err

			}
		case scanner.EOF:
			return ""
		}
	}

	return ""
}

func runTest(t *testing.T, in, out string) {
	// process flags
	*simplifyAST = false
	*rewriteRule = ""
	info, err := os.Lstat(in)
	if err != nil {
		t.Error(err)
		return
	}
	for _, flag := range strings.Split(gofmtFlags(in, 20), " ") {
		elts := strings.SplitN(flag, "=", 2)
		name := elts[0]
		value := ""
		if len(elts) == 2 {

	line    string
}

type projectsList struct {
	projects []projectType
	projid   []projectType
}

func projFilesAreOK() error {
	if sf, err := os.Lstat(projectsFile); err != nil || sf.Mode().IsRegular() {
		if sf, err := os.Lstat(projidFile); err != nil || sf.Mode().IsRegular() {
			return nil
		}
		return fmt.Errorf("%s exists but is not a plain file, cannot continue", projidFile)
	}

				// Treat as if it didn't exist.
				continue
			}
			if err != nil {
				return nil, dirents, nil, err
			}
			dirents = append(dirents, de)
		} else {
			info, err := lstat(f.name + "/" + string(name))
			if IsNotExist(err) {
				// File disappeared between readdir + stat.
				// Treat as if it didn't exist.
				continue
			}
			if err != nil {
				return nil, nil, infos, err

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

package cmd

import (
	"os"
	"path/filepath"
	"syscall"
)

func access(name string) error {
	_, err := os.Lstat(name)
	return err
}

func osMkdirAll(dirPath string, perm os.FileMode, _ string) error {
	// baseDir is not honored in windows platform
	return os.MkdirAll(dirPath, perm)
}

//sysnb	Getgid() (gid int)
//sysnb	Getrlimit(resource int, rlim *Rlimit) (err error)
//sysnb	Getuid() (uid int)
//sys	Lchown(path string, uid int, gid int) (err error)
//sys	Listen(s int, n int) (err error)
//sys	Lstat(path string, stat *Stat_t) (err error)
//sys	Pause() (err error)
//sys	pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys	pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64

//sysnb	InotifyInit() (fd int, err error)
//sys	Ioperm(from int, num int, on int) (err error)
//sys	Iopl(level int) (err error)
//sys	Lchown(path string, uid int, gid int) (err error)
//sys	Listen(s int, n int) (err error)
//sys	Lstat(path string, stat *Stat_t) (err error)
//sys	Pause() (err error)
//sys	pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys	pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64

		return err
	}
	jsSt, err := fsCall("stat", path)
	if err != nil {
		return err
	}
	setStat(st, jsSt)
	return nil
}

func Lstat(path string, st *Stat_t) error {
	if err := checkPath(path); err != nil {
		return err
	}
	jsSt, err := fsCall("lstat", path)
	if err != nil {
		return err
	}
	setStat(st, jsSt)
	return nil
}

func Fstat(fd int, st *Stat_t) error {

//sysnb	Getuid() (uid int)
//sys	Ioperm(from int, num int, on int) (err error)
//sys	Iopl(level int) (err error)
//sys	Lchown(path string, uid int, gid int) (err error)
//sys	Listen(s int, n int) (err error)
//sys	Lstat(path string, stat *Stat_t) (err error)
//sys	Pause() (err error)
//sys	pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys	pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64

// check for windows NTFS will NOT check for dir, but for symlink presence.
func MkdirAllWithPathCheck(path string, perm os.FileMode) error {
	if dir, err := os.Lstat(path); err == nil {
		// If the path exists already,
		// 1. for Unix/Linux OS, check if the path is directory.
		// 2. for windows NTFS, check if the path is symlink instead of directory.
		if dir.IsDir() ||