// /../ is currently unhandled
			return path
		default:
			pathbuf[w] = '\\'
			w++
			for ; r < n && !os.IsPathSeparator(path[r]); r++ {
				pathbuf[w] = path[r]
				w++
			}
		}
	}
	// A drive's root directory needs a trailing \
	if w == len(`\\?\c:`) {
		pathbuf[w] = '\\'
		w++
	}
	return string(pathbuf[:w])
}

// Open - perm param is ignored, on windows file perms/NT acls

type reparseData struct {
	substituteName namePosition
	printName      namePosition
	pathBuf        []uint16
}

type namePosition struct {
	offset uint16
	length uint16
}

func (rd *reparseData) addUTF16s(s []uint16) (offset uint16) {
	off := len(rd.pathBuf) * 2
	rd.pathBuf = append(rd.pathBuf, s...)
	return uint16(off)
}

func (rd *reparseData) addString(s string) (offset, length uint16) {

        then:
        model.groups == ['group', ''] as Set
        def tasks = model.getTasksForGroup('') as List
        tasks*.path == [pathOf(task1), pathOf(task3), pathOf(task4), pathOf(task5)]
        def t = tasks.first()
        t.path == pathOf(task1)
    }

    def addsAGroupWhenThereAreNoTasksWithAGroup() {
        def task1 = task('task1')
        def task2 = task('task2', task1)

        return localRepository.pathOfLocalRepositoryMetadata(metadata, repository);
    }

    @Override
    public String pathOf(Artifact artifact) {
        return localRepository.pathOf(artifact);
    }

    @Override
    public boolean hasLocalMetadata() {
        return true;
    }

		home := os.Getenv("HOME")
		goroot_bootstrap = pathf("%s/go1.4", home)
		for _, d := range tryDirs {
			if p := pathf("%s/%s", home, d); isdir(p) {
				goroot_bootstrap = p
			}
		}
	}
	xprintf("Building Go toolchain1 using %s.\n", goroot_bootstrap)

	mkbuildcfg(pathf("%s/src/internal/buildcfg/zbootstrap.go", goroot))
	mkobjabi(pathf("%s/src/cmd/internal/objabi/zbootstrap.go", goroot))

		}
		if ingressName != c.ingressName || ruleNum != c.ruleNum || pathNum != c.pathNum {
			t.Errorf("decodeIngressRuleName(%q) => (%q, %d, %d), want (%q, %d, %d)",
				encoded,
				ingressName, ruleNum, pathNum,
				c.ingressName, c.ruleNum, c.pathNum,
			)
		}
	}
}

func TestEncoding(t *testing.T) {
	if got := EncodeIngressRuleName("name", 3, 5); got != "name-3-5" {

	if pkg == "runtime" {
		xmkdirall(pathf("%s/pkg/include", goroot))
		// For use by assembly and C files.
		copyfile(pathf("%s/pkg/include/textflag.h", goroot),
			pathf("%s/src/runtime/textflag.h", goroot), 0)
		copyfile(pathf("%s/pkg/include/funcdata.h", goroot),
			pathf("%s/src/runtime/funcdata.h", goroot), 0)
		copyfile(pathf("%s/pkg/include/asm_ppc64x.h", goroot),
			pathf("%s/src/runtime/asm_ppc64x.h", goroot), 0)

        wagon.addExpectedContent(repos.get(0).getLayout().pathOf(artifact), "expected");
        wagon.addExpectedContent(
                repos.get(0).getLayout().pathOf(artifact) + ".md5", "cd26d9e10ce691cc69aa2b90dcebbdac");
        wagon.addExpectedContent(repos.get(1).getLayout().pathOf(artifact), "expected");
        wagon.addExpectedContent(
                repos.get(1).getLayout().pathOf(artifact) + ".md5", "cd26d9e10ce691cc69aa2b90dcebbdac");

        ArtifactRepository localRepository = localRepository();

        Artifact a = createArtifact("a", "0.0.1-SNAPSHOT");
        File file = new File(localRepository.getBasedir(), localRepository.pathOf(a));
        file.delete();
        a.setFile(file);

        File touchFile = updateCheckManager.getTouchfile(a);
        touchFile.delete();

// as well as the position of the rule and path specified within it, counting from 1.
// ruleNum == pathNum == 0 indicates the default backend specified for an ingress.
func EncodeIngressRuleName(ingressName string, ruleNum, pathNum int) string {
	return fmt.Sprintf("%s-%d-%d", ingressName, ruleNum, pathNum)
}

// decodeIngressRuleName decodes an ingress rule name previously encoded with EncodeIngressRuleName.