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Subject: svn commit: r350181 [167/198] - in
 /incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core: ./ depends/
 depends/files/ depends/jars/ depends/libs/ depends/libs/linux.IA32/
 depends/libs/win.IA32/ depends/oss/ depends/oss/linux.IA32/
 depends/oss/win....
Date: Thu, 01 Dec 2005 06:04:00 -0000
To: harmony-commits@incubator.apache.org
From: geirm@apache.org

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/makefile
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/makefile?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/makefile (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/makefile Wed Nov 30 21:29:27 2005
@@ -0,0 +1,62 @@
+# Copyright 1998, 2005 The Apache Software Foundation or its licensors, as applicable
+# 
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#     http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Makefile for module 'vmi stubs'
+#
+
+include ../makefile.include
+
+DLLFILENAME=libvmi.so
+
+DLLNAME=../libvmi.so
+
+LIBNAME=vmi
+
+LIBPATH=../lib/
+
+CFLAGS= -fpic  -DLINUX -D_REENTRANT -O1 -march=pentium3 -DIPv6_FUNCTION_SUPPORT  -DHYX86 -I../include $(VMDEBUG)
+
+
+.SUFFIXES:.cpp
+.cpp.o:
+	$(CXX)  -fpic  -DLINUX -D_REENTRANT -O1 -march=pentium3 -fno-exceptions -fno-rtti -DIPv6_FUNCTION_SUPPORT  -DHYX86 -I../include $(VMDEBUG) -c $<
+
+ASFLAGS= -o $@
+
+.SUFFIXES:.asm
+.asm.o:
+	perl ../masm2gas/masm2gas.pl   -I../include $*.asm
+	$(AS) $(ASFLAGS) -o $*.o $*.s
+	-rm $*.s
+
+BUILDFILES1 = vmi_copyright.o vmi.o
+
+MDLLIBFILES1 = ../lib/libhyzip.a ../lib/libhypool.a
+
+all: \
+	 $(DLLNAME)
+
+BUILDLIB: $(DLLNAME)
+
+$(DLLNAME):\
+	$(BUILDFILES1) $(MDLLIBFILES1) 
+	 $(DLL_LD)  -shared  -Wl,-Map=$(LIBNAME).map  -Wl,--version-script,$(LIBNAME).exp -Wl,-soname=$(DLLFILENAME) $(VMLINK) -L.  -L../lib -L.. -o $(DLLNAME) \
+	$(BUILDFILES1) -Xlinker --start-group \
+	-lhyzip \
+	-lhypool -Xlinker --end-group  -lc -lm -ldl
+
+clean:
+	-rm -f *.o
+	-rm -f $(DLLNAME)

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/vmi.c
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/vmi.c?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/vmi.c (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/vmi.c Wed Nov 30 21:29:27 2005
@@ -0,0 +1,49 @@
+/* Copyright 1991, 2005 The Apache Software Foundation or its licensors, as applicable
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "vmi.h"
+
+	/** NOTE NOTE NOTE **
+	 * The functions below must be implemented by the VM vendor.
+	 * This stub implementation is non-functional, provided for the purposes of
+	 * building the dependent natives.
+	 */
+
+/* Non-table functions */
+/**
+ * Extract the VM Interface from a JNI JavaVM
+ *
+ * @param[in] vm  The JavaVM to query
+ *
+ * @return a VMInterface pointer
+ */
+VMInterface* JNICALL 
+VMI_GetVMIFromJavaVM(JavaVM* vm)
+{
+	return NULL;
+}	
+/**
+ * Extract the VM Interface from a JNIEnv
+ *
+ * @param[in] vm  The JNIEnv to query
+ *
+ * @return a VMInterface pointer
+ */
+VMInterface* JNICALL 
+VMI_GetVMIFromJNIEnv(JNIEnv* env)
+{
+	return NULL;
+}	
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/vmi.exp
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/vmi.exp?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/vmi.exp (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/vmi.exp Wed Nov 30 21:29:27 2005
@@ -0,0 +1,6 @@
+VMI_0.1 {
+	global :
+		VMI_GetVMIFromJavaVM;
+		VMI_GetVMIFromJNIEnv;
+	local : *;
+};

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/vmi_copyright.c
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/vmi_copyright.c?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/vmi_copyright.c (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/vmi/vmi_copyright.c Wed Nov 30 21:29:27 2005
@@ -0,0 +1,19 @@
+/* Copyright 1991, 2005 The Apache Software Foundation or its licensors, as applicable
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* A copyright string included in each DLL and executable */
+
+const char hyCopyright[] = 
+	"(c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as applicable.";

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/DoxygenSupport.txt
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/DoxygenSupport.txt?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/DoxygenSupport.txt (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/DoxygenSupport.txt Wed Nov 30 21:29:27 2005
@@ -0,0 +1,26 @@
+/* Copyright 2004 The Apache Software Foundation or its licensors, as applicable
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * This file provides the group definitions required to create the Doxygen generated
+ * output for compounds.  There is one group per directory (port, pool, thread, etc.).
+ */
+ 
+/**
+ * @defgroup ZipSupport Zip Support
+ * @brief Zip file  support for the Java VM.
+ */
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,31 @@
+
+# Externalised messages for the VM components of the JCL module.
+#
+# Note to developers:
+#
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+#
+# Note to translators:
+#
+# This file uses printf style substitutions. Sequences such as %s, %.*s, %10d
+# etc. will be subsituted at runtime. The special case of %% is not a substitution.
+# It indicates a single percent sign. Please do not modify the format specifiers, or 
+# change their order. For instance, in a message like "from %d to %s", %d
+# MUST appear before %s in any translated message, or a run-time crash
+# could occur. This is a known limitation of the product.
+#
+# NLS_MESSAGEFORMAT_NONE
+#
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=Unable to open %1$s (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=Unable to open %s (Missing export)
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ca.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ca.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ca.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ca.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=No es pot obrir %1$s (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=No es pot obrir %s (falta l'exportaci\u00f3)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_cs.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_cs.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_cs.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_cs.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=Nelze otev\u0159\u00edt %1$s (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=Nelze otev\u0159\u00edt %s (chyb\u011bj\u00edc\u00ed export)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_de.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_de.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_de.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_de.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=%1$s kann nicht ge\u00f6ffnet werden (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=%s kann nicht ge\u00f6ffnet werden (fehlender Export).
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_es.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_es.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_es.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_es.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=No se puede abrir %1$s (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=No se puede abrir %s (falta la exportaci\u00f3n)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_fr.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_fr.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_fr.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_fr.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=Impossible d'ouvrir %1$s (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=Impossible d'ouvrir %s (export manquant)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_hu.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_hu.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_hu.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_hu.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=%1$s nem nyithat\u00f3 meg (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=%s nem nyithat\u00f3 meg (export hi\u00e1nyzik)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_it.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_it.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_it.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_it.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=Impossibile aprire %1$s (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=Impossibile aprire %s (Esportazione mancante)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ja.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ja.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ja.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ja.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=%1$s \u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u307e\u305b\u3093 (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=%s \u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u307e\u305b\u3093 (\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u304c\u6b20\u843d\u3057\u3066\u3044\u307e\u3059)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ko.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ko.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ko.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ko.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=%1$s\uc744(\ub97c) \uc5f4 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4(%2$s).
+
+HYNLS_ZIP_MISSING_EXPORT=%s\uc744(\ub97c) \uc5f4 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4(\ub0b4\ubcf4\ub0b4\uae30 \ub204\ub77d).
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_pl.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_pl.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_pl.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_pl.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=Nie mo\u017cna otworzy\u0107 %1$s (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=Nie mo\u017cna otworzy\u0107 %s (Brakuje eksportu)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_pt_BR.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_pt_BR.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_pt_BR.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_pt_BR.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=Imposs\u00edvel abrir %1$s (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=Imposs\u00edvel abrir %s (Exporta\u00e7\u00e3o ausente)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ru.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ru.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ru.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_ru.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=\u041d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u043e\u0442\u043a\u0440\u044b\u0442\u044c %1$s (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=\u041d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u043e\u0442\u043a\u0440\u044b\u0442\u044c %s (\u041e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u044d\u043a\u0441\u043f\u043e\u0440\u0442)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_sk.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_sk.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_sk.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_sk.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=%1$s sa ned\u00e1 otvori\u0165 (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=%s sa ned\u00e1 otvori\u0165 (ch\u00fdba export)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_sl.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_sl.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_sl.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_sl.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=Ni mogo\u010de odpreti %1$s (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=Ni mogo\u010de odpreti %s (manjkajo\u010di izvoz)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_tr.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_tr.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_tr.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_tr.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=%1$s a\u00e7\u0131lam\u0131yor (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=%s a\u00e7\u0131lam\u0131yor (d\u0131\u015fa aktarma eksik)
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_zh.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_zh.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_zh.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_zh.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=\u65e0\u6cd5\u6253\u5f00 %1$s\uff08%2$s\uff09
+
+HYNLS_ZIP_MISSING_EXPORT=\u65e0\u6cd5\u6253\u5f00 %s\uff08\u7f3a\u5c11\u5bfc\u51fa\uff09
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_zh_CN.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_zh_CN.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_zh_CN.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_zh_CN.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,7 @@
+# This file was automatically reverse engineered from hyzip.nls and java_zh_CN.properties
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=\u65e0\u6cd5\u6253\u5f00 %s\uff08%s\uff09
+HYNLS_ZIP_MISSING_EXPORT=\u65e0\u6cd5\u6253\u5f00 %s\uff08\u7f3a\u5c11\u5bfc\u51fa\uff09
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_zh_TW.nls
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_zh_TW.nls?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_zh_TW.nls (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzip_zh_TW.nls Wed Nov 30 21:29:27 2005
@@ -0,0 +1,18 @@
+
+# Externalised messages for the VM components of the JCL module.
+# New messages MUST be added at the end of this file.
+# DO NOT delete messages from this file, as it will change their indices.
+# If you wish to remove a message, delete its text, but leave the key in place
+# NLS_MESSAGEFORMAT_NONE
+
+HYNLS.MODULE=ZIPS
+HYNLS.HEADER=hyzipnls.h
+
+# first argument is the name of the zip DLL
+# second argument is a platform error message
+HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL=\u7121\u6cd5\u958b\u555f %1$s (%2$s)
+
+HYNLS_ZIP_MISSING_EXPORT=\u7121\u6cd5\u958b\u555f %s\uff08\u907a\u6f0f\u532f\u51fa\uff09
+
+
+

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzipnls.h
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzipnls.h?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzipnls.h (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/hyzipnls.h Wed Nov 30 21:29:27 2005
@@ -0,0 +1,26 @@
+/* Copyright 1991, 2005 The Apache Software Foundation or its licensors, as applicable
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if !defined(hyzipnls_h)
+#define hyzipnls_h
+#include "hyport.h"
+/* 0x5a495053 = ZIPS */
+#define HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL__MODULE 0x5a495053
+#define HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL__ID 0
+#define HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL__MODULE, HYNLS_ZIP_UNABLE_TO_OPEN_ZIP_DLL__ID
+#define HYNLS_ZIP_MISSING_EXPORT__MODULE 0x5a495053
+#define HYNLS_ZIP_MISSING_EXPORT__ID 1
+#define HYNLS_ZIP_MISSING_EXPORT HYNLS_ZIP_MISSING_EXPORT__MODULE, HYNLS_ZIP_MISSING_EXPORT__ID
+#endif

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/makefile
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/makefile?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/makefile (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/makefile Wed Nov 30 21:29:27 2005
@@ -0,0 +1,50 @@
+# Copyright 1998, 2005 The Apache Software Foundation or its licensors, as applicable
+# 
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#     http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Makefile for module 'zip'
+#
+
+include ../makefile.include
+
+LIBNAME=libhyzip.a# declaration
+
+LIBPATH=../lib/# declaration
+
+BUILDFILES1 = zcpool.o zipalloc.o zipcache.o zipsup.o
+
+CFLAGS= -DLINUX -D_REENTRANT -O1 -march=pentium3 -DIPv6_FUNCTION_SUPPORT  -DHYX86 -I../include -I../zlib  $(VMDEBUG)
+
+.SUFFIXES:.cpp
+.cpp.o:
+	$(CXX)  -DLINUX -D_REENTRANT -O1 -march=pentium3 -fno-exceptions -fno-rtti -DIPv6_FUNCTION_SUPPORT  -DHYX86 -I../include -I../zlib  $(VMDEBUG) -c $<
+
+ASFLAGS= -o $@
+
+.SUFFIXES:.asm
+.asm.o:
+	perl ../masm2gas/masm2gas.pl   -I../include -I../zlib $*.asm
+	$(AS) $(ASFLAGS) -o $*.o $*.s
+	-rm $*.s
+
+all: $(LIBPATH)$(LIBNAME)
+
+$(LIBPATH)$(LIBNAME):\
+	$(BUILDFILES1) 
+	$(AR) rcv $(LIBPATH)$(LIBNAME) \
+	$(BUILDFILES1) 
+
+clean:
+	-rm -f *.o
+	-rm -f ../lib/libhyzip.a

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/zcpool.c
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/zcpool.c?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/zcpool.c (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/zcpool.c Wed Nov 30 21:29:27 2005
@@ -0,0 +1,321 @@
+/* Copyright 1991, 2005 The Apache Software Foundation or its licensors, as applicable
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @ingroup ZipSupport
+ * @brief Zip Support for Java VM
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "hyport.h"
+#include "zipsup.h"
+#include "hypool.h"
+
+#include "hymutex.h"
+
+typedef struct HyZipCachePoolEntry
+{
+  HyZipCache *cache;
+  UDATA referenceCount;
+} HyZipCachePoolEntry;
+
+/* No typedef because an opaque typedef appears in zipsup.h (already included) */
+struct HyZipCachePool
+{
+  HyPool *pool;
+  HyZipCache *desiredCache;
+  I_64 zipTimeStamp;
+  char const *zipFileName;
+  IDATA zipFileNameLength;
+  IDATA zipFileSize;
+  MUTEX mutex;
+};
+
+void zipCachePool_doFindHandler
+PROTOTYPE ((HyZipCachePoolEntry * entry, HyZipCachePool * zcp));
+void zipCachePool_doKillHandler
+PROTOTYPE ((HyZipCachePoolEntry * entry, HyZipCachePool * zcp));
+
+/**
+ * Add a new cache to the pool with reference count of 1.
+ * 
+ * When reference count reaches zero 	the pool will automatically be freed.
+ *
+ * @param[in] zcp the zip cache pool that is being added to.
+ * @param[in] zipCache the zip cache being added.
+ *
+ * @return TRUE if successful, FALSE otherwise.
+ *
+ * @note A cache may only reside in one pool (read: multiple VMs may not share caches with each other). 
+*/
+
+BOOLEAN
+zipCachePool_addCache (HyZipCachePool * zcp, HyZipCache * zipCache)
+{
+  HyZipCachePoolEntry *entry;
+
+  if (!zcp || !zipCache)
+    return FALSE;
+
+  MUTEX_ENTER (zcp->mutex);
+
+  entry = pool_newElement (zcp->pool);
+  if (!entry)
+    {
+      MUTEX_EXIT (zcp->mutex);
+      return FALSE;
+    }
+
+  zipCache->cachePool = zcp;
+  zipCache->cachePoolEntry = entry;
+
+  entry->cache = zipCache;
+  entry->referenceCount = 1;
+
+  MUTEX_EXIT (zcp->mutex);
+  return TRUE;
+}
+
+/** 
+ * Increment the reference count of a cache in the pool.
+ * 
+ * @note Result is undefined if the cache is not actually in the pool!
+ *
+ * @param[in] zcp the zip cache pool that is being added to.
+ * @param[in] the zip cache being added.
+ *
+ * @return TRUE if successful, FALSE otherwise.
+*/
+
+BOOLEAN
+zipCachePool_addRef (HyZipCachePool * zcp, HyZipCache * zipCache)
+{
+  HyZipCachePoolEntry *entry;
+
+  if (!zcp || !zipCache)
+    return FALSE;
+
+  MUTEX_ENTER (zcp->mutex);
+
+  entry = (HyZipCachePoolEntry *) zipCache->cachePoolEntry;
+  if (!entry)
+    {
+      MUTEX_EXIT (zcp->mutex);
+      return FALSE;
+    }
+
+  entry->referenceCount++;
+
+  MUTEX_EXIT (zcp->mutex);
+  return TRUE;
+}
+
+/**
+ * Scans the pool for a cache with matching zipFileName, zipFileSize and zipTimeStamp.
+ *
+ * The reference count is incremented and the cache is returned if a match is found. 
+ *
+ * @param[in] zcp the zip cache pool to search
+ * @param[in] zipFileName the name to test for match
+ * @param[in] zipFileNameLength the length of zipFileName
+ * @param[in] zipFileSize the size to test for match
+ * @param[in] zipTimeStamp the time stamp to test for match 
+ *
+ * @return the matching zip cache
+ * @return NULL if no match is found.
+ */
+
+HyZipCache *
+zipCachePool_findCache (HyZipCachePool * zcp, char const *zipFileName,
+                        IDATA zipFileNameLength, IDATA zipFileSize,
+                        I_64 zipTimeStamp)
+{
+  HyZipCache *zipCache;
+  HyZipCachePoolEntry *entry;
+
+  if (!zcp || !zipFileName)
+    return NULL;
+
+  MUTEX_ENTER (zcp->mutex);
+
+  /* Find a suitable cache */
+  zcp->desiredCache = NULL;
+  zcp->zipFileName = zipFileName;
+  zcp->zipFileSize = zipFileSize;
+  zcp->zipTimeStamp = zipTimeStamp;
+  zcp->zipFileNameLength = zipFileNameLength;
+
+  pool_do (zcp->pool, (void (*)(void *, void *)) zipCachePool_doFindHandler,
+           zcp);
+  zipCache = zcp->desiredCache;
+
+  if (zipCache)
+    {
+      entry = (HyZipCachePoolEntry *) zipCache->cachePoolEntry;
+      entry->referenceCount++;
+    }
+
+  MUTEX_EXIT (zcp->mutex);
+  return zipCache;
+}
+
+/** 
+ * Deletes a pool containing shareable zip caches.
+ *
+ * @param[in] zcp the zip cache pool that is being deleted
+ *
+ * @return none
+ *
+ * @note Warning: This also deletes remaining caches in the pool, regardless of their reference counts!
+ * 
+ */
+void
+zipCachePool_kill (HyZipCachePool * zcp)
+{
+  void (VMCALL * memFree) (void *, void *);
+  void *userData;
+
+  if (!zcp)
+    return;
+
+  pool_do (zcp->pool, (void (*)(void *, void *)) zipCachePool_doKillHandler,
+           zcp);
+
+  MUTEX_DESTROY (zcp->mutex);
+
+  /* Grab the memFree and userData out of the pool BEFORE we destroy it. */
+  memFree = zcp->pool->memFree;
+  userData = zcp->pool->userData;
+  pool_kill (zcp->pool);
+  memFree (userData, zcp);
+}
+
+/**
+ * Creates a pool to hold shareable zip caches with their reference counts. 
+ * This should be called once per VM. 
+ * 
+ * @param[in] portLib the port library
+ *
+ * @return a zip cache pool or NULL if one cannot be created
+ *
+*/
+
+HyZipCachePool *
+zipCachePool_new (HyPortLibrary * portLib)
+{
+  PORT_ACCESS_FROM_PORT (portLib);
+
+  HyZipCachePool *p = hymem_allocate_memory (sizeof (*p));
+  HyZipCachePool *toReturn = NULL;
+
+  if (p != NULL)
+    {
+      if (MUTEX_INIT (p->mutex))
+        {
+          p->pool = pool_forPortLib (sizeof (HyZipCachePoolEntry), portLib);
+          if (p->pool)
+            {
+              /* All initialization worked so set up to return the pointer */
+              toReturn = p;
+            }
+          else
+            {
+              /* pool discovery failed so give up the mutex */
+              MUTEX_DESTROY (p->mutex);
+            }
+        }
+      if (NULL == toReturn)
+        {
+          /* something went wrong so free the memory */
+          hymem_free_memory (p);
+        }
+    }
+  return toReturn;
+}
+
+/**
+ * Decrements the reference count of a cache in the pool.
+ * If the reference count reaches 0, the cache is removed from the pool and @ref zipCache_kill is called on it. 
+ *
+ * @param[in] zcp the zip cache pool
+ * @param[in] zipCache the zip cache whose count is being decremented.
+ *
+ * @return TRUE if the cache was destroyed
+ * @return FALSE if the cache is still in the pool.
+ *
+ */
+
+BOOLEAN
+zipCachePool_release (HyZipCachePool * zcp, HyZipCache * zipCache)
+{
+  HyZipCachePoolEntry *entry;
+
+  if (!zcp || !zipCache)
+    return FALSE;
+
+  MUTEX_ENTER (zcp->mutex);
+
+  entry = (HyZipCachePoolEntry *) zipCache->cachePoolEntry;
+  if (!entry)
+    {
+      /* What the..? */
+      MUTEX_EXIT (zcp->mutex);
+      return FALSE;
+    }
+
+  if (--entry->referenceCount != 0)
+    {
+      MUTEX_EXIT (zcp->mutex);
+      return FALSE;
+    }
+
+  /* Reference count is zero, get rid of the cache */
+  zipCache_kill (entry->cache);
+  pool_removeElement (zcp->pool, entry);
+
+  MUTEX_EXIT (zcp->mutex);
+  return TRUE;
+}
+
+void
+zipCachePool_doFindHandler (HyZipCachePoolEntry * entry, HyZipCachePool * zcp)
+{
+
+  if (zcp->desiredCache)
+    return;                     /* already done */
+
+  if (entry->cache->zipTimeStamp != zcp->zipTimeStamp)
+    return;
+  if (entry->cache->zipFileSize != zcp->zipFileSize)
+    return;
+  if (memcmp
+      (entry->cache->zipFileName, zcp->zipFileName, zcp->zipFileNameLength))
+    return;
+  if (entry->cache->zipFileName[zcp->zipFileNameLength] != '\0')
+    return;
+
+  /* Looks like we have a match. */
+  zcp->desiredCache = entry->cache;
+}
+
+void
+zipCachePool_doKillHandler (HyZipCachePoolEntry * entry, HyZipCachePool * zcp)
+{
+  zipCache_kill (entry->cache);
+}

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/zipalloc.c
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/zipalloc.c?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/zipalloc.c (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/zipalloc.c Wed Nov 30 21:29:27 2005
@@ -0,0 +1,62 @@
+/* Copyright 1991, 2005 The Apache Software Foundation or its licensors, as applicable
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "hyport.h"
+
+#include "zlib.h"
+
+#define CDEV_CURRENT_FUNCTION _prototypes_private
+
+#undef CDEV_CURRENT_FUNCTION
+
+#define CDEV_CURRENT_FUNCTION _prototypes_public
+void *zalloc PROTOTYPE ((void *opaque, U_32 items, U_32 size));
+void zfree PROTOTYPE ((void *opaque, void *address));
+
+#undef CDEV_CURRENT_FUNCTION
+
+#define CDEV_CURRENT_FUNCTION zalloc
+
+/*
+	ZLib interface to hymem_allocate_memory.
+*/
+void *
+zalloc (void *opaque, U_32 items, U_32 size)
+{
+  PORT_ACCESS_FROM_PORT (((HyPortLibrary *) opaque));
+
+  return hymem_allocate_memory (items * size);
+}
+
+#undef CDEV_CURRENT_FUNCTION
+
+#define CDEV_CURRENT_FUNCTION zfree
+
+/*
+	ZLib interface to hymem_free_memory.
+*/
+void
+zfree (void *opaque, void *address)
+{
+  PORT_ACCESS_FROM_PORT ((HyPortLibrary *) opaque);
+
+  hymem_free_memory (address);
+}
+
+#undef CDEV_CURRENT_FUNCTION
+
+#define CDEV_CURRENT_FUNCTION
+
+#undef CDEV_CURRENT_FUNCTION

Added: incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/zipcache.c
URL: http://svn.apache.org/viewcvs/incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/zipcache.c?rev=350181&view=auto
==============================================================================
--- incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/zipcache.c (added)
+++ incubator/harmony/enhanced/trunk/sandbox/contribs/ibm_core/native-src/linux.IA32/zip/zipcache.c Wed Nov 30 21:29:27 2005
@@ -0,0 +1,918 @@
+/* Copyright 1991, 2005 The Apache Software Foundation or its licensors, as applicable
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @ingroup ZipSupport
+ * @brief Zip Support for VM
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+
+#include "hyport.h"
+#include "zipsup.h"
+#include "hypool.h"
+
+#define UDATA_TOP_BIT    (((UDATA)1)<<(sizeof(UDATA)*8-1))
+#define ISCLASS_BIT    UDATA_TOP_BIT
+#define NOT_FOUND	((UDATA) (~0))
+#define OFFSET_MASK	(~ISCLASS_BIT)
+#define	IMPLICIT_ENTRY	(~ISCLASS_BIT)
+
+/* This should be a multiple of the page size, minus a few UDATAs in case
+   the OS allocator needs header space (so we don't waste a page).
+   If the OS provides a fine-grain allocator (e.g. Windows) then it doesn't really
+   matter if we don't fit in one page, but the KISS principle applies.. */
+#define ACTUAL_CHUNK_SIZE	(4096 - 4*sizeof(UDATA) )
+
+typedef struct HaZipChunkHeader
+{
+  struct HaZipChunkHeader *next;
+  U_8 *beginFree;               /* UDATA-aligned, points to first free byte */
+  U_8 *endFree;                 /* unaligned, points to the byte after the last free byte */
+#if defined(ATOMIC_LONG_ACCESS)
+  UDATA padding;                /* align to 64 */
+#endif
+
+} HaZipChunkHeader;
+
+typedef struct HyZipFileEntry
+{
+  char *name;
+  UDATA nameLength;
+  UDATA zipFileOffset;
+} HyZipFileEntry;
+
+/* a file record can hold a variable number of file entries. */
+typedef struct HyZipFileRecord
+{
+  struct HyZipFileRecord *next;
+  UDATA entryCount;
+  HyZipFileEntry entry[1];
+} HyZipFileRecord;
+
+typedef struct HaZipDirEntry
+{
+  struct HaZipDirEntry *next;
+  struct HyZipFileRecord *fileList;
+  struct HaZipDirEntry *dirList;
+  char *name;
+  UDATA zipFileOffset;
+#if defined(ATOMIC_LONG_ACCESS)
+  UDATA padding;                /* align to 64 */
+#endif
+
+} HaZipDirEntry;
+
+/* trick: a HyZipCache * is a pointer to a HyZipCacheEntry which is the first entry
+	in the first chunk of the cache.  This saves us one hymem_allocate_memory
+	(or probably two if the zipName isn't huge) */
+
+typedef struct HyZipCacheEntry
+{
+  HyZipCache info;              /* publically visible part */
+  HaZipChunkHeader *currentChunk;
+  HaZipDirEntry *chunkActiveDir;
+  HaZipDirEntry root;
+} HyZipCacheEntry;
+
+typedef struct HyZipCacheTraversal
+{
+  HyZipCache *zipCache;
+  HyPortLibrary *portLib;
+  HaZipDirEntry *dirEntry;
+  HyZipFileRecord *fileRecord;
+  UDATA fileRecordPos;
+} HyZipCacheTraversal;
+
+void zipCache_freeChunk
+PROTOTYPE ((HyPortLibrary * portLib, HaZipChunkHeader * chunk));
+HaZipDirEntry *zipCache_searchDirListCaseInsensitive
+PROTOTYPE ((HaZipDirEntry * dirEntry, const char *namePtr, UDATA nameSize,
+            BOOLEAN isClass));
+HaZipChunkHeader *zipCache_allocateChunk
+PROTOTYPE ((HyPortLibrary * portLib));
+HyZipFileEntry *zipCache_addToFileList
+PROTOTYPE ((HyZipCacheEntry * zce, HaZipDirEntry * dirEntry,
+            const char *namePtr, IDATA nameSize, BOOLEAN isClass,
+            UDATA elementOffset));
+UDATA *zipCache_reserveEntry
+PROTOTYPE ((HaZipChunkHeader * chunk, UDATA entryBytes, UDATA stringBytes));
+HyZipFileEntry *zipCache_searchFileList
+PROTOTYPE ((HaZipDirEntry * dirEntry, const char *namePtr, UDATA nameSize,
+            BOOLEAN isClass));
+HaZipDirEntry *zipCache_addToDirList
+PROTOTYPE ((HyZipCacheEntry * zce, HaZipDirEntry * dirEntry,
+            const char *namePtr, int nameSize, BOOLEAN isClass));
+HaZipDirEntry *zipCache_searchDirList
+PROTOTYPE ((HaZipDirEntry * dirEntry, const char *namePtr, UDATA nameSize,
+            BOOLEAN isClass));
+IDATA helper_memicmp
+PROTOTYPE ((const void *src1, const void *src2, UDATA length));
+
+/** 
+ * Creates a new, empty zip cache for the provided zip file.
+ *
+ * @param[in] portLib the port library
+ * @param[in] zipName the zip file name
+ * @param[in] zipNameLength
+ *
+ * @return the new zip cache if one was succesfully created, NULL otherwise
+ *
+*/
+
+HyZipCache *
+zipCache_new (HyPortLibrary * portLib, char *zipName, IDATA zipNameLength)
+{
+  HaZipChunkHeader *chunk;
+  HyZipCacheEntry *zce;
+
+  PORT_ACCESS_FROM_PORT (portLib);
+
+  chunk = zipCache_allocateChunk (portLib);
+  if (!chunk)
+    return NULL;
+
+  zce =
+    (HyZipCacheEntry *) zipCache_reserveEntry (chunk,
+                                               sizeof (HyZipCacheEntry), 0);
+  if (!zce)
+    {
+      /* ACTUAL_CHUNK_SIZE is so small it can't hold one HyZipCacheEntry?? */
+      zipCache_freeChunk (portLib, chunk);
+      return NULL;
+    }
+
+  zce->info.portLib = portLib;
+  zce->currentChunk = chunk;
+
+  /* Try to put the name string in this chunk.  If it won't fit, we'll allocate it separately */
+  if (zipCache_reserveEntry (chunk, 0, zipNameLength + 1))
+    {
+      zce->info.zipFileName = chunk->endFree;
+    }
+  else
+    {
+      zce->info.zipFileName = hymem_allocate_memory (zipNameLength + 1);
+      if (!zce->info.zipFileName)
+        {
+          zipCache_freeChunk (portLib, chunk);
+          return NULL;
+        }
+    }
+  memcpy (zce->info.zipFileName, zipName, zipNameLength);
+  zce->info.zipFileName[zipNameLength] = '\0';
+  zce->info.zipFileSize = zce->info.startCentralDir = -1;
+  zce->info.zipTimeStamp = -1;
+  /* zce->info.cachePool is already NULL */
+  /* zce->info.cachePoolEntry is already NULL */
+  zce->root.zipFileOffset = 1;
+
+  return (HyZipCache *) zce;
+}
+
+/**
+ * Add an association between a file or directory named elementName and offset elementOffset to the zip cache provided
+ *
+ * @param[in] zipCache the zip cache being added to
+ * @param[in] elementName the name of the file or directory element
+ * @param[in] offset the corresponding offset of the element
+ *
+ * @return TRUE if the association was made, FALSE otherwise
+ *
+*/
+
+BOOLEAN
+zipCache_addElement (HyZipCache * zipCache, char *elementName,
+                     UDATA elementOffset)
+{
+  HyZipCacheEntry *zce = (HyZipCacheEntry *) zipCache;
+  HaZipDirEntry *dirEntry;
+  HyZipFileEntry *fileEntry;
+  char *curName;
+  IDATA curSize;
+  IDATA prefixSize;
+  BOOLEAN isClass;
+
+  if (!zipCache || !elementName || !elementName[0]
+      || (elementOffset & ISCLASS_BIT)
+      || ((elementOffset & OFFSET_MASK) == IMPLICIT_ENTRY))
+    return FALSE;
+
+  dirEntry = &zce->root;
+
+  curName = elementName;
+  for (;;)
+    {
+      HaZipDirEntry *d;
+
+      /* scan forwards in curName until '/' or NUL */
+      for (curSize = 0; curName[curSize] && (curName[curSize] != '/');
+           curSize++)
+        /* nothing */ ;
+
+      prefixSize = curSize + 1;
+      isClass = FALSE;
+
+      if ((curSize >= 6) && !memcmp (&curName[curSize - 6], ".class", 6))
+        {
+          isClass = TRUE;
+          curSize -= 6;
+        }
+
+      if (!*curName)
+        {
+          /* We ran out of string, which means the elementName was */
+          /* a directory name---in fact, it was the subdir we parsed */
+          /* last time through the loop. */
+
+          if ((dirEntry->zipFileOffset & OFFSET_MASK) != IMPLICIT_ENTRY)
+            {
+              /* Can't add the same directory more than once! */
+              return TRUE;
+            }
+          dirEntry->zipFileOffset =
+            elementOffset | (isClass ? ISCLASS_BIT : 0);
+          return TRUE;
+        }
+
+      if (curName[curSize] != '/')
+        {
+          /* The prefix we're looking at doesn't end with a '/', which means */
+          /* it is really the suffix of the elementName, and it's a filename. */
+
+          fileEntry =
+            zipCache_searchFileList (dirEntry, curName, curSize, isClass);
+          if (fileEntry)
+            {
+              /* We've seen this file before...update the entry to the new offset. */
+              fileEntry->zipFileOffset =
+                elementOffset | (isClass ? ISCLASS_BIT : 0);
+            }
+          else
+            {
+              if (!zipCache_addToFileList
+                  (zce, dirEntry, curName, curSize, isClass, elementOffset))
+                return FALSE;
+            }
+          return TRUE;
+        }
+
+      /* If we got here, we're looking at a prefix which ends with '/' */
+      /* Treat that prefix as a subdirectory.  If it doesn't exist, create it implicitly */
+
+      if (!(d = zipCache_searchDirList (dirEntry, curName, curSize, isClass)))
+        {
+          if (!
+              (d =
+               zipCache_addToDirList (zce, dirEntry, curName, curSize,
+                                      isClass)))
+            {
+              return FALSE;
+            }
+        }
+      dirEntry = d;
+      curName += prefixSize;
+    }
+}
+
+/**
+ * Returns the offset associated with a file or directory element named elementName 
+ * in a zipCache.
+ *
+ * @param[in] zipCache the zip cache we are searching
+ * @param[in] elementName the name of the element of which we want the offset
+ * @param[in] searchDirList when TRUE, search the dir list even if elementName does not end in '/'
+ *
+ * @return the zipCache if a match is found
+ * @return -1 if no element of that name has been explicitly added to the cache.
+ *
+*/
+
+UDATA
+zipCache_findElement (HyZipCache * zipCache, const char *elementName,
+                      BOOLEAN searchDirList)
+{
+  HyZipCacheEntry *zce = (HyZipCacheEntry *) zipCache;
+  HaZipDirEntry *dirEntry;
+  HyZipFileEntry *fileEntry;
+  const char *curName;
+  IDATA curSize;
+  IDATA prefixSize;
+  BOOLEAN isClass;
+
+  if (!zipCache || !elementName || !elementName[0])
+    return NOT_FOUND;
+
+  dirEntry = &zce->root;
+
+  curName = elementName;
+  for (;;)
+    {
+
+      /* scan forwards in curName until '/' or NUL */
+      for (curSize = 0; curName[curSize] && (curName[curSize] != '/');
+           curSize++)
+        /* nothing */ ;
+
+      prefixSize = curName[curSize] ? curSize + 1 : curSize;
+      isClass = FALSE;
+
+      if ((curSize >= 6) && !memcmp (&curName[curSize - 6], ".class", 6))
+        {
+          isClass = TRUE;
+          curSize -= 6;
+        }
+
+      if (!*curName)
+        {
+          /* We ran out of string, which means the elementName was */
+          /* a directory name---in fact, it was the subdir we parsed */
+          /* last time through the loop. */
+
+          /* directory may have been implicitly but not explicitly added */
+          if ((dirEntry->zipFileOffset & OFFSET_MASK) == IMPLICIT_ENTRY)
+            return NOT_FOUND;   /* if it was never added, it doesn't "really" exist! */
+
+          return dirEntry->zipFileOffset & OFFSET_MASK;
+        }
+
+      if (curName[curSize] != '/')
+        {
+          /* The prefix we're looking at doesn't end with a '/', which means */
+          /* it is really the suffix of the elementName, and it's a filename. */
+
+          fileEntry =
+            zipCache_searchFileList (dirEntry, curName, curSize, isClass);
+          if (fileEntry)
+            {
+              return fileEntry->zipFileOffset & OFFSET_MASK;
+            }
+          if (!searchDirList)
+            {
+              return NOT_FOUND;
+            }
+        }
+
+      /* If we got here, we're looking at a prefix which ends with '/', or searchDirList is TRUE */
+      /* Treat that prefix as a subdirectory.  It will exist if elementName was added before. */
+
+      dirEntry = zipCache_searchDirList (dirEntry, curName, curSize, isClass);
+      if (!dirEntry)
+        return NOT_FOUND;
+      curName += prefixSize;
+    }
+}
+
+/** 
+ * Deletes a zip cache and frees its resources
+ *
+ * @param[in] zipCache the zip cache to be freed
+ *
+ * @return none
+ *
+ * @see zipCache_new
+ *
+*/
+
+void
+zipCache_kill (HyZipCache * zipCache)
+{
+  HaZipChunkHeader *chunk, *chunk2;
+  HyZipCacheEntry *zce = (HyZipCacheEntry *) zipCache;
+  HyPortLibrary *portLib = zce->info.portLib;
+
+  PORT_ACCESS_FROM_PORT (portLib);
+
+  chunk =
+    (HaZipChunkHeader *) (((U_8 *) zipCache) - sizeof (HaZipChunkHeader));
+
+  if (((UDATA) ((U_8 *) zce->info.zipFileName - (U_8 *) chunk)) >=
+      ACTUAL_CHUNK_SIZE)
+    {
+      /* zce->info.zipFileName points outside the first chunk, therefore it was allocated
+         separately rather than being reserved from the chunk */
+      hymem_free_memory (zce->info.zipFileName);
+    }
+
+  chunk = zce->currentChunk;
+  while (chunk)
+    {
+      chunk2 = chunk->next;
+      zipCache_freeChunk (portLib, chunk);
+      chunk = chunk2;
+    }
+}
+
+/* Allocate a new HaZipDirEntry and insert into dirEntry's dirList. */
+
+HaZipDirEntry *
+zipCache_addToDirList (HyZipCacheEntry * zce, HaZipDirEntry * dirEntry,
+                       const char *namePtr, int nameSize, BOOLEAN isClass)
+{
+  HaZipDirEntry *entry;
+  HaZipChunkHeader *chunk = zce->currentChunk;
+  zce->chunkActiveDir = NULL;
+
+  entry =
+    (HaZipDirEntry *) zipCache_reserveEntry (chunk, sizeof (*entry),
+                                             nameSize + 1);
+  if (!entry)
+    {
+      if (!(chunk = zipCache_allocateChunk (zce->info.portLib)))
+        return NULL;
+      chunk->next = zce->currentChunk;
+      zce->currentChunk = chunk;
+      entry =
+        (HaZipDirEntry *) zipCache_reserveEntry (chunk, sizeof (*entry),
+                                                 nameSize + 1);
+      if (!entry)
+        {
+          /* ACTUAL_CHUNK_SIZE is so small it can't hold one HaZipDirEntry?? */
+          return NULL;
+        }
+    }
+  entry->next = dirEntry->dirList;
+  dirEntry->dirList = entry;
+  entry->zipFileOffset = IMPLICIT_ENTRY | (isClass ? ISCLASS_BIT : 0);
+  entry->name = (char *) chunk->endFree;
+  memcpy (entry->name, namePtr, nameSize);
+  /* chunk->endFree[nameSize] is already zero (NUL) */
+  return entry;
+}
+
+/* Allocate a new zipFileEntry and insert it into dirEntry's fileList. */
+/* If possible, the new file entry will be appended to the active zipFileRecord. */
+/* Otherwise, a new zipFileRecord will be allocated to hold the new zipFileEntry. */
+
+HyZipFileEntry *
+zipCache_addToFileList (HyZipCacheEntry * zce, HaZipDirEntry * dirEntry,
+                        const char *namePtr, IDATA nameSize, BOOLEAN isClass,
+                        UDATA elementOffset)
+{
+  HyZipFileEntry *entry;
+  HyZipFileRecord *record;
+  HaZipChunkHeader *chunk = zce->currentChunk;
+
+  if (zce->chunkActiveDir == dirEntry)
+    {
+      if (entry =
+          (HyZipFileEntry *) zipCache_reserveEntry (chunk, sizeof (*entry),
+                                                    nameSize + 1))
+        {
+          /* add to end of existing entry */
+          zce->chunkActiveDir->fileList->entryCount++;
+          goto haveEntry;
+        }
+    }
+
+  record =
+    (HyZipFileRecord *) zipCache_reserveEntry (chunk, sizeof (*record),
+                                               nameSize + 1);
+  if (!record)
+    {
+      if (!(chunk = zipCache_allocateChunk (zce->info.portLib)))
+        return NULL;
+      chunk->next = zce->currentChunk;
+      zce->currentChunk = chunk;
+      zce->chunkActiveDir = NULL;
+      record =
+        (HyZipFileRecord *) zipCache_reserveEntry (chunk, sizeof (*record),
+                                                   nameSize + 1);
+      if (!record)
+        {
+          /* ACTUAL_CHUNK_SIZE is so small it can't hold one zipFileRecord?? */
+          return NULL;
+        }
+    }
+  record->next = dirEntry->fileList;
+  dirEntry->fileList = record;
+
+  zce->chunkActiveDir = dirEntry;
+  record->entryCount = 1;
+  entry = record->entry;
+
+haveEntry:
+  entry->name = (char *) chunk->endFree;
+  memcpy (entry->name, namePtr, nameSize);
+  /* chunk->endFree[nameSize] is already zero (NUL) */
+  entry->nameLength = nameSize;
+  entry->zipFileOffset = elementOffset | (isClass ? ISCLASS_BIT : 0);
+  return entry;
+}
+
+/* Allocate a new chunk and initialize its zipChunkHeader. */
+
+HaZipChunkHeader *
+zipCache_allocateChunk (HyPortLibrary * portLib)
+{
+  HaZipChunkHeader *chunk;
+  PORT_ACCESS_FROM_PORT (portLib);
+
+  chunk = (HaZipChunkHeader *) hymem_allocate_memory (ACTUAL_CHUNK_SIZE);
+  if (!chunk)
+    return NULL;
+  memset (chunk, 0, ACTUAL_CHUNK_SIZE);
+  chunk->beginFree = ((U_8 *) chunk) + sizeof (HaZipChunkHeader);
+  chunk->endFree = ((U_8 *) chunk) + ACTUAL_CHUNK_SIZE;
+  return chunk;
+}
+
+/* Frees a chunk which is no longer used. */
+/* portLib must be the original portLib which was passed to zipCache_allocateChunk. */
+
+void
+zipCache_freeChunk (HyPortLibrary * portLib, HaZipChunkHeader * chunk)
+{
+  PORT_ACCESS_FROM_PORT (portLib);
+
+  hymem_free_memory (chunk);
+}
+
+/* Tries to reserve storage in a chunk for entryBytes of header data, and */
+/* stringBytes of string data.  If there is not enough storage, NULL is */
+/* returned and no storage is reserved.  If there is enough storage, a */
+/* pointer is returned to the allocated entryBytes, and chunk->bottom points */
+/* to the allocated stringBytes. */
+
+UDATA *
+zipCache_reserveEntry (HaZipChunkHeader * chunk, UDATA entryBytes,
+                       UDATA stringBytes)
+{
+  UDATA *entry;
+
+  if (!chunk)
+    return NULL;
+
+  if ((chunk->endFree - chunk->beginFree) <
+      (IDATA) (entryBytes + stringBytes))
+    return NULL;
+
+  entry = (UDATA *) (chunk->beginFree);
+  chunk->beginFree += entryBytes;
+  chunk->endFree -= stringBytes;
+  return entry;
+}
+
+/* Searches the dirList in dirEntry for a directory entry named */
+/* namePtr[0..nameSize-1] with the specified isClass value. */
+
+HaZipDirEntry *
+zipCache_searchDirList (HaZipDirEntry * dirEntry, const char *namePtr,
+                        UDATA nameSize, BOOLEAN isClass)
+{
+  HaZipDirEntry *entry;
+
+  if (!dirEntry || !namePtr)
+    return NULL;
+
+  entry = dirEntry->dirList;
+  while (entry)
+    {
+      if (!memcmp (entry->name, namePtr, nameSize) && !entry->name[nameSize])
+        {
+          if (isClass && (entry->zipFileOffset & ISCLASS_BIT))
+            return entry;
+          if (!isClass && !(entry->zipFileOffset & ISCLASS_BIT))
+            return entry;
+        }
+      entry = entry->next;
+    }
+  return NULL;
+}
+
+/* Searches the fileList in dirEntry for a file entry named */
+/* namePtr[0..nameSize-1] with the specified isClass value. */
+
+HyZipFileEntry *
+zipCache_searchFileList (HaZipDirEntry * dirEntry, const char *namePtr,
+                         UDATA nameSize, BOOLEAN isClass)
+{
+  HyZipFileRecord *record;
+  HyZipFileEntry *entry;
+  IDATA i;
+
+  if (!dirEntry || !namePtr)
+    return NULL;
+
+  record = dirEntry->fileList;
+  while (record)
+    {
+      for (i = record->entryCount; i--;)
+        {
+          entry = &record->entry[i];
+          if (entry->nameLength == nameSize)
+            {
+              if (!memcmp (entry->name, namePtr, nameSize))
+                {
+                  if (isClass && (entry->zipFileOffset & ISCLASS_BIT))
+                    return &record->entry[i];
+                  if (!isClass && !(entry->zipFileOffset & ISCLASS_BIT))
+                    return &record->entry[i];
+                }
+            }
+        }
+      record = record->next;
+    }
+  return NULL;
+}
+
+/** 
+ * Searches for a directory named elementName in zipCache and if found provides 
+ * a handle to it that can be used to enumerate through all of the directory's files.
+ * 
+ * @note The search is CASE-INSENSITIVE (contrast with @ref zipCache_findElement, which is case-sensitive).
+ * @note The search is NOT recursive.
+ *
+ * @param[in] zipCache the zip cache that is being searched
+ * @param[in] directoryName the directory we want to enumerate
+ * @param[out] handle enumerate all the files in directory directoryName on this handle
+ *
+ * @return 0 on success and sets handle
+ * @return -1 if the directory is not found
+ * @return -2 if there is not enough memory to complete this call
+ *
+ * @see zipCache_findElement
+ */
+
+IDATA
+zipCache_enumNew (HyZipCache * zipCache, char *directoryName, void **handle)
+{
+  HyZipCacheEntry *zce = (HyZipCacheEntry *) zipCache;
+  HaZipDirEntry *dirEntry;
+  char *curName;
+  IDATA curSize;
+  IDATA prefixSize;
+  BOOLEAN isClass;
+
+  if (!zipCache || !directoryName || !directoryName[0] || !handle)
+    {
+      return -3;
+    }
+  else
+    {
+      PORT_ACCESS_FROM_PORT (zce->info.portLib);
+
+      dirEntry = &zce->root;
+
+      curName = directoryName;
+      for (;;)
+        {
+
+          /* scan forwards in curName until '/' or NUL */
+          for (curSize = 0; curName[curSize] && (curName[curSize] != '/');
+               curSize++)
+            /* nothing */ ;
+
+          prefixSize = curSize + 1;
+          isClass = FALSE;
+
+          /* Note: CASE-INSENSITIVE HERE */
+          if ((curSize >= 6)
+              && !helper_memicmp (&curName[curSize - 6], ".class", 6))
+            {
+              isClass = TRUE;
+              curSize -= 6;
+            }
+
+          if (!*curName)
+            {
+              /* We ran out of string, which means directoryName was */
+              /* the subdir we parsed last time through the loop.  Begin the traversal here. */
+              HyZipCacheTraversal *traversal =
+                hymem_allocate_memory (sizeof (*traversal));
+              if (!traversal)
+                {
+                  return -2;
+                }
+              traversal->zipCache = zipCache;
+              traversal->portLib = zce->info.portLib;
+              traversal->dirEntry = dirEntry;
+              traversal->fileRecord = dirEntry->fileList;
+              traversal->fileRecordPos = 0;
+
+              /* ensure an automatically-managed cache doesn't go away while enumerating */
+              if (zce->info.cachePool)
+                {
+                  zipCachePool_addRef (zce->info.cachePool, zipCache);
+                }
+
+              *handle = traversal;
+              return 0;
+            }
+
+          if (curName[curSize] != '/')
+            {
+              /* The prefix we're looking at doesn't end with a '/', which means */
+              /* it is really the suffix of the directoryName, and it's a filename. */
+
+              return -1;        /* We're not interested in filenames */
+            }
+
+          /* If we got here, we're looking at a prefix which ends with '/' */
+          /* Treat that prefix as a subdirectory.  It will exist if directoryName has been
+             added or if any file or directory inside directoryName has been added. */
+
+          dirEntry =
+            zipCache_searchDirListCaseInsensitive (dirEntry, curName, curSize,
+                                                   isClass);
+          if (!dirEntry)
+            {
+              return -1;
+            }
+          curName += prefixSize;
+        }
+    }
+}
+
+/** 
+ * Gets the name and offset of the next element in the directory being enumerated.
+ *
+ *	If nameBufSize is insufficient to hold the entire name, returns the required size for nameBuf.
+
+ * @note Does NOT skip the element if nameBufSize buffer is of insufficient size to hold the entire name.
+ *
+ * @param[in] handle returned from @ref zipCache_enumNew. Used to enumerate the elements corresponding to the directory name returned by @ref zipCache_enumGetDirName
+ * @param[out] nameBuf holder for element in the directory being enumerated
+ * @param[in] nameBufSize
+ * @param[out] offset the offset of the next element
+ *
+ * @return 0 on success
+ * @return -1 if all the directories have been returned already
+ * @return the required size of nameBuf if nameBufSize is insuffient to hold the entire name (does not skip the element)
+ *
+ * @see zipCache_enumNew
+*
+*/
+IDATA
+zipCache_enumElement (void *handle, char *nameBuf, UDATA nameBufSize,
+                      UDATA * offset)
+{
+  HyZipCacheTraversal *traversal = (HyZipCacheTraversal *) handle;
+  HyZipFileEntry *fileEntry;
+  UDATA nameLen;
+
+  if (!traversal || !nameBuf || !nameBufSize)
+    return -3;
+
+  if (!traversal->fileRecord)
+    return -1;                  /* No more elements */
+
+  fileEntry = &traversal->fileRecord->entry[traversal->fileRecordPos];
+
+  nameLen = fileEntry->nameLength + 1;
+  if (fileEntry->zipFileOffset & ISCLASS_BIT)
+    nameLen += 6;
+  if (nameBufSize < nameLen)
+    {
+      /* Buffer is too small.  Return size the caller must allocate to try again. */
+      return nameLen;
+    }
+
+  memcpy (nameBuf, fileEntry->name, fileEntry->nameLength);
+  if (fileEntry->zipFileOffset & ISCLASS_BIT)
+    memcpy (nameBuf + fileEntry->nameLength, ".class", 6);
+  nameBuf[nameLen - 1] = 0;
+  if (offset)
+    *offset = fileEntry->zipFileOffset & OFFSET_MASK;
+
+  /* Advance to the next element */
+  ++traversal->fileRecordPos;
+  if (traversal->fileRecordPos >= traversal->fileRecord->entryCount)
+    {
+      traversal->fileRecord = traversal->fileRecord->next;
+      traversal->fileRecordPos = 0;
+    }
+  return 0;
+}
+
+/** 
+ * Gets the name of the directory on which the enumeration is based.
+ * 
+ * @param[in] handle handle returned from @ref zipCache_enumNew.
+ * @param[out] nameBuf buffer to hold the directory name
+ * @param[in] nameBufSize
+ *
+ * @return 0 on success
+ * @return -3 on param failures
+ * @return the required size for nameBuf if nameBufSize is insufficient to hold the entire name
+ * 
+ */
+
+IDATA
+zipCache_enumGetDirName (void *handle, char *nameBuf, UDATA nameBufSize)
+{
+  HyZipCacheTraversal *traversal = (HyZipCacheTraversal *) handle;
+  HaZipDirEntry *dirEntry;
+  UDATA nameLen;
+
+  if (!traversal || !nameBuf || !nameBufSize)
+    return -3;
+
+  dirEntry = traversal->dirEntry;
+  nameLen = strlen (dirEntry->name) + 1 + 1;    /* for '/' and null */
+  if (nameBufSize < nameLen)
+    {
+      /* Buffer is too small.  Return size the caller must allocate to try again. */
+      return nameLen;
+    }
+
+  strcpy (nameBuf, dirEntry->name);
+  strcat (nameBuf, "/");
+  return 0;
+}
+
+/** 
+ * Frees any resources allocated by @ref zipCache_enumNew.
+ * 
+ * @param[in] handle enumerate on this handle
+ *
+ * @return none
+ *
+ * @see zipCache_enumNew
+ */
+
+void
+zipCache_enumKill (void *handle)
+{
+  HyZipCacheTraversal *traversal = (HyZipCacheTraversal *) handle;
+
+  if (!traversal)
+    {
+      return;
+    }
+  else
+    {
+      PORT_ACCESS_FROM_PORT (traversal->portLib);
+
+      if (traversal->zipCache)
+        {
+          zipCachePool_release (traversal->zipCache->cachePool,
+                                traversal->zipCache);
+        }
+      hymem_free_memory (traversal);
+    }
+}
+
+/* Searches the dirList in dirEntry for a directory entry named */
+/* namePtr[0..nameSize-1] with the specified isClass value. */
+
+HaZipDirEntry *
+zipCache_searchDirListCaseInsensitive (HaZipDirEntry * dirEntry,
+                                       const char *namePtr, UDATA nameSize,
+                                       BOOLEAN isClass)
+{
+  HaZipDirEntry *entry;
+
+  if (!dirEntry || !namePtr)
+    return NULL;
+
+  entry = dirEntry->dirList;
+  while (entry)
+    {
+      if (!helper_memicmp (entry->name, namePtr, nameSize)
+          && !entry->name[nameSize])
+        {
+          if (isClass && (entry->zipFileOffset & ISCLASS_BIT))
+            return entry;
+          if (!isClass && !(entry->zipFileOffset & ISCLASS_BIT))
+            return entry;
+        }
+      entry = entry->next;
+    }
+  return NULL;
+}
+
+/* Returns zero if the two strings are equal over the first length characters.  Otherwise,
+	returns 1 or -1 ala stricmp. */
+
+IDATA
+helper_memicmp (const void *src1, const void *src2, UDATA length)
+{
+  char const *s1 = (char const *) src1;
+  char const *s2 = (char const *) src2;
+  UDATA i;
+  for (i = 0; i < length; i++)
+    {
+      if (toupper (s1[i]) > toupper (s2[i]))
+        return 1;
+      if (toupper (s1[i]) < toupper (s2[i]))
+        return -1;
+    }
+  return 0;
+}