libgo: Update to weekly 2011-11-09.

From-SVN: r182073

4 files changed, 10 insertions, 5 deletions

diff --git a/libgo/go/archive/tar/reader.go b/libgo/go/archive/tar/reader.go
index 65bf120..facba2c 100644
--- a/libgo/go/archive/tar/reader.go
+++ b/libgo/go/archive/tar/reader.go
@@ -29,7 +29,7 @@ var (
 //	tr := tar.NewReader(r)
 //	for {
 //		hdr, err := tr.Next()
-//		if err == os.EOF {
+//		if err == io.EOF {
 //			// end of tar archive
 //			break
 //		}
@@ -200,7 +200,7 @@ func (tr *Reader) readHeader() *Header {
 }
 
 // Read reads from the current entry in the tar archive.
-// It returns 0, os.EOF when it reaches the end of that entry,
+// It returns 0, io.EOF when it reaches the end of that entry,
 // until Next is called to advance to the next entry.
 func (tr *Reader) Read(b []byte) (n int, err error) {
 	if tr.nb == 0 {
diff --git a/libgo/go/archive/zip/reader.go b/libgo/go/archive/zip/reader.go
index 64152b4..cfbe549 100644
--- a/libgo/go/archive/zip/reader.go
+++ b/libgo/go/archive/zip/reader.go
@@ -7,10 +7,10 @@ package zip
 import (
 	"bufio"
 	"compress/flate"
+	"encoding/binary"
 	"errors"
 	"hash"
 	"hash/crc32"
-	"encoding/binary"
 	"io"
 	"io/ioutil"
 	"os"
@@ -60,6 +60,7 @@ func OpenReader(name string) (*ReadCloser, error) {
 		f.Close()
 		return nil, err
 	}
+	r.f = f
 	return r, nil
 }
 
diff --git a/libgo/go/archive/zip/reader_test.go b/libgo/go/archive/zip/reader_test.go
index 4d80aab..ca0b04e 100644
--- a/libgo/go/archive/zip/reader_test.go
+++ b/libgo/go/archive/zip/reader_test.go
@@ -98,7 +98,11 @@ func readTestZip(t *testing.T, zt ZipTest) {
 	if err == FormatError {
 		return
 	}
-	defer z.Close()
+	defer func() {
+		if err := z.Close(); err != nil {
+			t.Errorf("error %q when closing zip file", err)
+		}
+	}()
 
 	// bail here if no Files expected to be tested
 	// (there may actually be files in the zip, but we don't care)
diff --git a/libgo/go/archive/zip/writer_test.go b/libgo/go/archive/zip/writer_test.go
index b562f84..25491dc 100644
--- a/libgo/go/archive/zip/writer_test.go
+++ b/libgo/go/archive/zip/writer_test.go
@@ -7,7 +7,7 @@ package zip
 import (
 	"bytes"
 	"io/ioutil"
-	"rand"
+	"math/rand"
 	"testing"
 )