# HG changeset patch
# User weijun
# Date 1237432626 -28800
# Node ID 99207c64bf80ede760d63297131901b4624e3e1c
# Parent  b45a9855b390a8897dff27207f3f2e0a9bbfa44f
6819272: keytool -importcert should read the whole input
Reviewed-by: xuelei

diff -r b45a9855b390 -r 99207c64bf80 jdk/src/share/classes/sun/security/tools/KeyTool.java
--- a/jdk/src/share/classes/sun/security/tools/KeyTool.java	Wed Mar 18 17:37:39 2009 -0700
+++ b/jdk/src/share/classes/sun/security/tools/KeyTool.java	Thu Mar 19 11:17:06 2009 +0800
@@ -875,6 +875,18 @@
             if (filename != null) {
                 inStream = new FileInputStream(filename);
             }
+            // Read the full stream before feeding to X509Factory,
+            // otherwise, keytool -gencert | keytool -importcert
+            // might not work properly, since -gencert is slow
+            // and there's no data in the pipe at the beginning.
+            ByteArrayOutputStream bout = new ByteArrayOutputStream();
+            byte[] b = new byte[4096];
+            while (true) {
+                int len = inStream.read(b);
+                if (len < 0) break;
+                bout.write(b, 0, len);
+            }
+            inStream = new ByteArrayInputStream(bout.toByteArray());
             try {
                 String importAlias = (alias!=null)?alias:keyAlias;
                 if (keyStore.entryInstanceOf(importAlias, KeyStore.PrivateKeyEntry.class)) {
diff -r b45a9855b390 -r 99207c64bf80 jdk/test/sun/security/tools/keytool/importreadall.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/security/tools/keytool/importreadall.sh	Thu Mar 19 11:17:06 2009 +0800
@@ -0,0 +1,62 @@
+#
+# Copyright 2009 Sun Microsystems, Inc.  All Rights Reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+# CA 95054 USA or visit www.sun.com if you need additional information or
+# have any questions.
+#
+
+# @test
+# @bug 6819272
+# @summary keytool -importcert should read the whole input
+#
+# @run shell importreadall.sh
+
+# set a few environment variables so that the shell-script can run stand-alone
+# in the source directory
+if [ "${TESTSRC}" = "" ] ; then
+   TESTSRC="."
+fi
+
+if [ "${TESTJAVA}" = "" ] ; then
+  JAVA_CMD=`which java`
+  TESTJAVA=`dirname $JAVA_CMD`/..
+fi
+
+# set platform-dependent variables
+OS=`uname -s`
+case "$OS" in
+  Windows_* )
+    FS="\\"
+    ;;
+  * )
+    FS="/"
+    ;;
+esac
+
+KEYTOOL="${TESTJAVA}${FS}bin${FS}keytool -keystore importreadall.jks -storepass changeit -keypass changeit"
+
+# In case the test is run twice in the same directory
+
+$KEYTOOL -delete -alias a
+$KEYTOOL -delete -alias ca
+$KEYTOOL -genkeypair -alias a -dname CN=a || exit 1
+$KEYTOOL -genkeypair -alias ca -dname CN=ca || exit 2
+$KEYTOOL -certreq -alias a | $KEYTOOL -gencert -alias ca | $KEYTOOL -importcert -alias a
+
+exit $?