From d2fca07d45ff05f2f2881d756ba4939fd24096e8 Mon Sep 17 00:00:00 2001
From: Benoit Lamarche <benoitlamarche@google.com>
Date: Thu, 7 May 2015 19:27:15 +0200
Subject: Use CaseInsesitiveFS for all library output dirs

Bug: 18750643

(cherry picked from commit 1751a7aba3ae72251ea8b83592967034a6f8996c)

Change-Id: Ifb600f8c0f3213631be91c0a080afe6d5d93e1b6
---
 jack/src/com/android/jack/Options.java                 |  4 ++--
 .../android/jack/library/InputJackLibraryCodec.java    | 18 +++++++++++++++++-
 2 files changed, 19 insertions(+), 3 deletions(-)

(limited to 'jack')

diff --git a/jack/src/com/android/jack/Options.java b/jack/src/com/android/jack/Options.java
index dd4e4d6..ed05863 100644
--- a/jack/src/com/android/jack/Options.java
+++ b/jack/src/com/android/jack/Options.java
@@ -46,8 +46,8 @@ import com.android.jack.transformations.renamepackage.PackageRenamer;
 import com.android.jack.util.ClassNameCodec;
 import com.android.jack.util.filter.Filter;
 import com.android.sched.util.RunnableHooks;
+import com.android.sched.util.codec.CaseInsensitiveDirectFSCodec;
 import com.android.sched.util.codec.DirectDirOutputVFSCodec;
-import com.android.sched.util.codec.DirectFSCodec;
 import com.android.sched.util.codec.DirectoryCodec;
 import com.android.sched.util.codec.InputFileOrDirectoryCodec;
 import com.android.sched.util.codec.InputStreamOrDirectoryCodec;
@@ -190,7 +190,7 @@ public class Options {
   @Nonnull
   public static final PropertyId<VFS> LIBRARY_OUTPUT_DIR = PropertyId.create(
       "jack.library.output.dir", "Output folder for library",
-      new DirectFSCodec(Existence.MUST_EXIST)).requiredIf(GENERATE_JACK_LIBRARY
+      new CaseInsensitiveDirectFSCodec(Existence.MUST_EXIST)).requiredIf(GENERATE_JACK_LIBRARY
       .getValue().isTrue().and(LIBRARY_OUTPUT_CONTAINER_TYPE.is(Container.DIR)));
 
 
diff --git a/jack/src/com/android/jack/library/InputJackLibraryCodec.java b/jack/src/com/android/jack/library/InputJackLibraryCodec.java
index 61479d6..3da05c9 100644
--- a/jack/src/com/android/jack/library/InputJackLibraryCodec.java
+++ b/jack/src/com/android/jack/library/InputJackLibraryCodec.java
@@ -19,9 +19,11 @@ package com.android.jack.library;
 import com.android.jack.LibraryException;
 import com.android.sched.util.RunnableHooks;
 import com.android.sched.util.codec.CodecContext;
+import com.android.sched.util.codec.MessageDigestCodec;
 import com.android.sched.util.codec.ParsingException;
 import com.android.sched.util.codec.StringCodec;
 import com.android.sched.util.config.ConfigurationError;
+import com.android.sched.util.config.MessageDigestFactory;
 import com.android.sched.util.file.CannotCreateFileException;
 import com.android.sched.util.file.CannotSetPermissionException;
 import com.android.sched.util.file.Directory;
@@ -34,11 +36,14 @@ import com.android.sched.util.file.InputZipFile;
 import com.android.sched.util.file.NoSuchFileException;
 import com.android.sched.util.file.NotFileOrDirectoryException;
 import com.android.sched.util.file.WrongPermissionException;
+import com.android.sched.vfs.CaseInsensitiveFS;
 import com.android.sched.vfs.DirectFS;
 import com.android.sched.vfs.ReadZipFS;
 import com.android.sched.vfs.VFS;
+import com.android.sched.vfs.WrongVFSFormatException;
 
 import java.io.File;
+import java.security.Provider.Service;
 import java.util.Collections;
 import java.util.List;
 import java.util.zip.ZipException;
@@ -51,6 +56,9 @@ import javax.annotation.Nonnull;
  */
 public class InputJackLibraryCodec implements StringCodec<InputJackLibrary> {
 
+  @Nonnull
+  private final MessageDigestCodec messageDigestCodec = new MessageDigestCodec();
+
   @Override
   @Nonnull
   public InputJackLibrary parseString(@Nonnull CodecContext context, @Nonnull String string) {
@@ -61,6 +69,7 @@ public class InputJackLibraryCodec implements StringCodec<InputJackLibrary> {
     }
   }
 
+  @SuppressWarnings("resource")
   @Override
   @CheckForNull
   public InputJackLibrary checkString(@Nonnull CodecContext context, @Nonnull String string)
@@ -70,12 +79,19 @@ public class InputJackLibraryCodec implements StringCodec<InputJackLibrary> {
       Directory workingDirectory = context.getWorkingDirectory();
       File dirOrZip = FileOrDirectory.getFileFromWorkingDirectory(workingDirectory, string);
       if (dirOrZip.isDirectory()) {
-        vfs = new DirectFS(new Directory(workingDirectory,
+        DirectFS directFS = new DirectFS(new Directory(workingDirectory,
             string,
             context.getRunnableHooks(),
             Existence.MUST_EXIST,
             Permission.READ | Permission.WRITE,
             ChangePermission.NOCHANGE), Permission.READ | Permission.WRITE);
+        try {
+          Service service = messageDigestCodec.checkString(context, "SHA");
+          vfs = new CaseInsensitiveFS(directFS, /* nbGroup = */ 2, /* szGroup = */ 2,
+              new MessageDigestFactory(service), /* debug = */ false);
+        } catch (WrongVFSFormatException e) {
+          vfs = directFS;
+        }
       } else {
         RunnableHooks hooks = context.getRunnableHooks();
         assert hooks != null;
-- 
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