# argument has .go suffix, is a symlink and exists
[symlink] symlink test_sym.go -> test.go
[symlink] ! go get test_sym.go
[symlink] stderr 'go: test_sym.go: arguments must be package or module paths'
[symlink] rm test_sym.go

# argument has .go suffix, is a symlink and exists in sub-directory
[symlink] symlink test/test_sym.go -> test.go
[symlink] ! go get test/test_sym.go

	// On some systems where we host-mount /etc/ssl/certs, it is also required to mount additional directories.
	// This is needed due to symlinks pointing from files in /etc/ssl/certs to these directories.
	for _, caCertsExtraVolumePath := range caCertsExtraVolumePaths {
		if isExtraVolumeMountNeeded(caCertsExtraVolumePath) {

            File symlink = maybeResolveCygwinSymlink(symlinkCandidate);
            if (symlink != null) {
                return symlink;
            }
        }
        return null;
    }

    private File maybeResolveCygwinSymlink(File symlink) throws IOException {
        if (!symlink.isFile()) {
            return null;
        }
        if (symlink.length() <= 11) {
            return null;

    }

    /**
     * Returns if symlinks should be followed when doing a delete.
     *
     * @return true if symlinks will be followed.
     */
    @Input
    public boolean isFollowSymlinks() {
        return followSymlinks;
    }

    /**
     * Set if symlinks should be followed. If the platform doesn't support symlinks, then this will have no effect.
     *

		if info.IsDir() && (src == filepath.Join(testenv.GOROOT(t), "bin") ||
			src == filepath.Join(testenv.GOROOT(t), "pkg")) {
			// If the OS supports symlinks, use them instead
			// of copying the bin and pkg directories.
			if err := os.Symlink(src, dst); err == nil {
				return filepath.SkipDir
			}
		}

		perm := info.Mode() & os.ModePerm
		if info.Mode()&os.ModeSymlink != 0 {

    def symlink = Stub(Symlink)
    def fileMetadataAccessor = Stub(FileMetadataAccessor)
    def statistics = Mock(StatStatistics.Collector)
    def fileSystemFactory = new GenericFileSystem.Factory(fileMetadataAccessor, statistics, TestFiles.tmpDirTemporaryFileProvider(temporaryFolder.testDirectory))
    def fileSystem = fileSystemFactory.create(fileModeMutator, fileModeAccessor, symlink)

[!symlink] skip

symlink $WORK/gopath/src/sym -> $WORK/gopath/src/tree
symlink $WORK/gopath/src/tree/squirrel -> $WORK/gopath/src/dir2 # this symlink should not be followed
cd sym
go list ./...
cmp stdout $WORK/gopath/src/want_list.txt
-- tree/go.mod --
module example.com/tree

go 1.20
-- tree/tree.go --
package tree
-- tree/branch/branch.go --
package branch
-- dir2/squirrel.go --
package squirrel
-- want_list.txt --

			subPath:       filepath.Join(testingVolumePath, `symlink`),
			expectError:   false,
			symlinkTarget: base,
		},
		{
			volumePath:    testingVolumePath,
			subPath:       filepath.Join(testingVolumePath, `symlink\c\d`),
			expectError:   true,
			symlinkTarget: "",
		},
		{
			volumePath:    testingVolumePath,
			subPath:       filepath.Join(testingVolumePath, `symlink\y926`),
			expectError:   true,
			symlinkTarget: "",

import org.gradle.api.internal.file.temp.TemporaryFileProvider;
import org.gradle.internal.nativeintegration.filesystem.Symlink;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;

public class Jdk7Symlink implements Symlink {
    private static final Logger LOGGER = LoggerFactory.getLogger(Jdk7Symlink.class);

        expect:
        !compatible
        unsatisfiedReason.contains "JVM is incompatible"
    }

    @Requires(UnitTestPreconditions.Symlinks)
    def "contexts with symlinked javaHome are compatible"() {
        def linkToJdk = tmp.testDirectory.file("link")
        linkToJdk.createLink(javaHome)

        assert javaHome != linkToJdk
        assert linkToJdk.exists()