Attachment 150138 Details for Bug 290201 – Patch_v01

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[patch] Patch_v01

290201_v01.txt (text/plain), 11.28 KB, created by Pawel Pogorzelski

on 2009-10-21 14:00:37 EDT

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Creator: Pawel Pogorzelski

Created: 2009-10-21 14:00:37 EDT

Size: 11.28 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.core.filesystem
>Index: natives/macosx/Makefile
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.core.filesystem/natives/macosx/Makefile,v
>retrieving revision 1.3
>diff -u -r1.3 Makefile
>--- natives/macosx/Makefile	28 Sep 2005 18:53:38 -0000	1.3
>+++ natives/macosx/Makefile	21 Oct 2009 18:00:26 -0000
>@@ -1,5 +1,5 @@
> #**********************************************************************
>-# Copyright (c) 2000, 2005 IBM Corporation and others.
>+# Copyright (c) 2000, 2009 IBM Corporation and others.
> # All rights reserved. This program and the accompanying materials 
> # are made available under the terms of the Eclipse Public License v1.0
> # which accompanies this distribution, and is available at
>@@ -15,5 +15,4 @@
> 	cc -I /System/Library/Frameworks/JavaVM.framework/Headers localfile.c -o $(LIB_NAME) -bundle -framework JavaVM -framework CoreServices
> 
> clean:
>-	rm *.o
>-	
>\ No newline at end of file
>+	rm *.jnilib
>Index: natives/macosx/localfile.c
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.core.filesystem/natives/macosx/localfile.c,v
>retrieving revision 1.3
>diff -u -r1.3 localfile.c
>--- natives/macosx/localfile.c	5 Oct 2005 15:29:22 -0000	1.3
>+++ natives/macosx/localfile.c	21 Oct 2009 18:00:26 -0000
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2000, 2005 IBM Corporation and others.
>+ * Copyright (c) 2000, 2009 IBM Corporation and others.
>  * All rights reserved. This program and the accompanying materials 
>  * are made available under the terms of the Eclipse Public License v1.0
>  * which accompanies this distribution, and is available at
>@@ -23,6 +23,7 @@
> 
> #define USE_IMMUTABLE_FLAG 1
> #define USE_ARCHIVE_FLAG 0
>+#define EFS_SYMLINK_SUPPORT 1
> 
> /*
>  * Get a null-terminated byte array from a java char array.
>@@ -120,6 +121,31 @@
> 	return JNI_TRUE;
> }
> 
>+#if defined(EFS_SYMLINK_SUPPORT)
>+/*
>+ * Set symbolic link information in IFileInfo 
>+ */
>+jboolean setSymlinkInFileInfo (JNIEnv *env, jobject fileInfo, jstring linkTarget) {
>+    jclass cls;
>+    jmethodID mid;
>+
>+    cls = (*env)->GetObjectClass(env, fileInfo);
>+    if (cls == 0) return JNI_FALSE;
>+
>+    // set symlink attribute
>+    mid = (*env)->GetMethodID(env, cls, "setAttribute", "(IZ)V");
>+    if (mid == 0) return JNI_FALSE;
>+    (*env)->CallVoidMethod(env, fileInfo, mid, ATTRIBUTE_SYMLINK, JNI_TRUE);
>+
>+    // set link target
>+    mid = (*env)->GetMethodID(env, cls, "setStringAttribute", "(ILjava/lang/String;)V");
>+    if (mid == 0) return JNI_FALSE;
>+    (*env)->CallVoidMethod(env, fileInfo, mid, ATTRIBUTE_LINK_TARGET, linkTarget);
>+
>+    return JNI_TRUE;
>+}
>+#endif
>+
> /*
>  * Class:     org_eclipse_core_internal_filesystem_local_LocalFileNatives
>  * Method:    internalGetFileInfo
>@@ -141,15 +167,38 @@
> 
> 	struct stat info;
> 	jint code;
>+	jstring linkTarget = NULL;
> 
> 	/* get stat */
> 	char *name= (char*) getUTF8ByteArray(env, target);
>+#if defined(EFS_SYMLINK_SUPPORT)
>+	//do an lstat first to see if it is a symbolic link
>+	code = lstat(name, &info);
>+	if (code == 0 && (info.st_mode & S_IFLNK) == S_IFLNK) {
>+		//symbolic link: read link target
>+		char buf[PATH_MAX+1];
>+		int len;
>+		len = readlink((const char*)name, buf, PATH_MAX);
>+		if (len>0) {
>+			buf[len]=0;
>+		} else {
>+			buf[0]=0;
>+		}
>+		// Mac OS encodes symlink target using UTF-8, ignoring platform default
>+		linkTarget = (*env)->NewStringUTF(env, buf);
>+		setSymlinkInFileInfo(env, fileInfo, linkTarget);
>+
>+		//stat link target (will fail for broken links)
>+		code = stat((const char*)name, &info);
>+	}
>+#else
> 	code = stat(name, &info);
>+#endif
> 	free(name);
> 
> 	/* test if an error occurred */
> 	if (code == -1)
>-	  return 0;
>+	  return JNI_FALSE;
> 	return convertStatToFileInfo(env, info, fileInfo);
> }
> 
>Index: src/org/eclipse/core/internal/filesystem/local/LocalFileSystem.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.core.filesystem/src/org/eclipse/core/internal/filesystem/local/LocalFileSystem.java,v
>retrieving revision 1.18
>diff -u -r1.18 LocalFileSystem.java
>--- src/org/eclipse/core/internal/filesystem/local/LocalFileSystem.java	27 Jun 2007 18:17:56 -0000	1.18
>+++ src/org/eclipse/core/internal/filesystem/local/LocalFileSystem.java	21 Oct 2009 18:00:26 -0000
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2005, 2007 IBM Corporation and others.
>+ * Copyright (c) 2005, 2009 IBM Corporation and others.
>  * All rights reserved. This program and the accompanying materials
>  * are made available under the terms of the Eclipse Public License v1.0
>  * which accompanies this distribution, and is available at
>@@ -101,7 +101,7 @@
> 		else if (os.equals(Constants.OS_LINUX) || (os.equals(Constants.OS_SOLARIS) && arch.equals(Constants.ARCH_SPARC)))
> 			attributes |= EFS.ATTRIBUTE_EXECUTABLE | EFS.ATTRIBUTE_SYMLINK | EFS.ATTRIBUTE_LINK_TARGET;
> 		else if (os.equals(Constants.OS_MACOSX) || os.equals(Constants.OS_HPUX) || os.equals(Constants.OS_QNX))
>-			attributes |= EFS.ATTRIBUTE_EXECUTABLE;
>+			attributes |= EFS.ATTRIBUTE_EXECUTABLE | EFS.ATTRIBUTE_SYMLINK | EFS.ATTRIBUTE_LINK_TARGET;
> 		return attributes;
> 	}
> 
>#P org.eclipse.core.tests.resources
>Index: src/org/eclipse/core/tests/filesystem/SymlinkTest.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.core.tests.resources/src/org/eclipse/core/tests/filesystem/SymlinkTest.java,v
>retrieving revision 1.8.2.1
>diff -u -r1.8.2.1 SymlinkTest.java
>--- src/org/eclipse/core/tests/filesystem/SymlinkTest.java	22 Aug 2008 07:28:33 -0000	1.8.2.1
>+++ src/org/eclipse/core/tests/filesystem/SymlinkTest.java	21 Oct 2009 18:00:29 -0000
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2007, 2008 Wind River Systems, Inc. and others.
>+ * Copyright (c) 2007, 2009 Wind River Systems, Inc. and others.
>  * All rights reserved. This program and the accompanying materials
>  * are made available under the terms of the Eclipse Public License v1.0
>  * which accompanies this distribution, and is available at
>@@ -14,7 +14,7 @@
>  *******************************************************************************/
> package org.eclipse.core.tests.filesystem;
> 
>-import java.io.*;
>+import java.io.OutputStream;
> import org.eclipse.core.filesystem.*;
> import org.eclipse.core.resources.IWorkspace;
> import org.eclipse.core.resources.ResourcesPlugin;
>@@ -48,8 +48,8 @@
> 	public static boolean isTestablePlatform() {
> 		// A Platform is testable if it supports the "ln -s" command.
> 		String os = Platform.getOS();
>-		//currently we only support linux and solaris
>-		if (os.equals(Platform.OS_LINUX) || os.equals(Platform.OS_SOLARIS)
>+		//currently we only support linux, solaris and mac os
>+		if (os.equals(Platform.OS_LINUX) || os.equals(Platform.OS_SOLARIS) || os.equals(Platform.OS_MACOSX)
> 		//		  ||os.equals(Platform.OS_AIX)
> 		//		  ||os.equals(Platform.OS_HPUX)
> 		//		  ||isWindowsVista()
>@@ -295,7 +295,7 @@
> 	public void testSymlinkEnabled() {
> 		String os = Platform.getOS();
> 		String arch = Platform.getOSArch();
>-		if (Platform.OS_LINUX.equals(os) || (Platform.OS_SOLARIS.equals(os) && Platform.ARCH_SPARC.equals(arch))) {
>+		if (Platform.OS_LINUX.equals(os) || (Platform.OS_SOLARIS.equals(os) && Platform.ARCH_SPARC.equals(arch)) || Platform.OS_MACOSX.equals(os)) {
> 			assertTrue(haveSymlinks());
> 		} else {
> 			assertFalse(haveSymlinks());
>@@ -332,30 +332,92 @@
> 		}
> 	}
> 
>-	public void testSymlinkPutInfo() throws Exception {
>+	public void testSymlinkPutLastModified() throws Exception {
> 		if (!isTestablePlatform()) {
> 			return;
> 		}
>+		if (Platform.OS_MACOSX.equals(Platform.getOS())) {
>+			// flag EFS.SET_LAST_MODIFIED is set by java.io and it fails on Mac OS
>+			return;
>+		}
> 		//check that putInfo() "writes through" the symlink
> 		makeLinkStructure();
> 		long oldTime = iFile.getLastModified();
> 		long timeToSet = oldTime - 100000;
> 		illFile.setLastModified(timeToSet);
>-		illFile.setAttribute(EFS.ATTRIBUTE_READ_ONLY, true);
> 		llFile.putInfo(illFile, EFS.SET_ATTRIBUTES | EFS.SET_LAST_MODIFIED, getMonitor());
> 		iFile = aFile.fetchInfo();
> 		assertEquals(iFile.getLastModified(), timeToSet);
>-		assertTrue(iFile.getAttribute(EFS.ATTRIBUTE_READ_ONLY));
> 
> 		oldTime = iDir.getLastModified();
> 		timeToSet = oldTime - 100000;
> 		illDir.setLastModified(timeToSet);
>-		illDir.setAttribute(EFS.ATTRIBUTE_READ_ONLY, true);
> 		llDir.putInfo(illDir, EFS.SET_ATTRIBUTES | EFS.SET_LAST_MODIFIED, getMonitor());
> 		iDir = aDir.fetchInfo();
> 		assertTrue(iDir.getLastModified() != oldTime);
> 		assertEquals(iDir.getLastModified(), timeToSet);
>+		if (haveSymlinks()) {
>+			//check that link properties are maintained even through putInfo
>+			illFile = llFile.fetchInfo();
>+			illDir = llDir.fetchInfo();
>+			assertTrue(illFile.getAttribute(EFS.ATTRIBUTE_SYMLINK));
>+			assertTrue(illDir.getAttribute(EFS.ATTRIBUTE_SYMLINK));
>+			assertEquals(illFile.getStringAttribute(EFS.ATTRIBUTE_LINK_TARGET), "lFile");
>+			assertEquals(illDir.getStringAttribute(EFS.ATTRIBUTE_LINK_TARGET), "lDir");
>+		}
>+	}
>+
>+	public void testSymlinkPutReadOnly() throws Exception {
>+		if (!isTestablePlatform()) {
>+			return;
>+		}
>+		//check that putInfo() "writes through" the symlink
>+		makeLinkStructure();
>+		illFile.setAttribute(EFS.ATTRIBUTE_READ_ONLY, true);
>+		llFile.putInfo(illFile, EFS.SET_ATTRIBUTES, getMonitor());
>+		iFile = aFile.fetchInfo();
>+		assertTrue(iFile.getAttribute(EFS.ATTRIBUTE_READ_ONLY));
>+
>+		illFile.setAttribute(EFS.ATTRIBUTE_READ_ONLY, false);
>+		llFile.putInfo(illFile, EFS.SET_ATTRIBUTES, getMonitor());
>+		iFile = aFile.fetchInfo();
>+		assertFalse(iFile.getAttribute(EFS.ATTRIBUTE_READ_ONLY));
>+
>+		illDir.setAttribute(EFS.ATTRIBUTE_READ_ONLY, true);
>+		llDir.putInfo(illDir, EFS.SET_ATTRIBUTES, getMonitor());
>+		iDir = aDir.fetchInfo();
> 		assertTrue(iDir.getAttribute(EFS.ATTRIBUTE_READ_ONLY));
>+
>+		illDir.setAttribute(EFS.ATTRIBUTE_READ_ONLY, false);
>+		llDir.putInfo(illDir, EFS.SET_ATTRIBUTES, getMonitor());
>+		iDir = aDir.fetchInfo();
>+		assertFalse(iDir.getAttribute(EFS.ATTRIBUTE_READ_ONLY));
>+		if (haveSymlinks()) {
>+			//check that link properties are maintained even through putInfo
>+			illFile = llFile.fetchInfo();
>+			illDir = llDir.fetchInfo();
>+			assertTrue(illFile.getAttribute(EFS.ATTRIBUTE_SYMLINK));
>+			assertTrue(illDir.getAttribute(EFS.ATTRIBUTE_SYMLINK));
>+			assertEquals(illFile.getStringAttribute(EFS.ATTRIBUTE_LINK_TARGET), "lFile");
>+			assertEquals(illDir.getStringAttribute(EFS.ATTRIBUTE_LINK_TARGET), "lDir");
>+		}
>+	}
>+
>+	public void testSymlinkPutExecutable() throws Exception {
>+		if (!isTestablePlatform()) {
>+			return;
>+		}
>+		//check that putInfo() "writes through" the symlink
>+		makeLinkStructure();
>+		illFile.setAttribute(EFS.ATTRIBUTE_EXECUTABLE, true);
>+		llFile.putInfo(illFile, EFS.SET_ATTRIBUTES, getMonitor());
>+		iFile = aFile.fetchInfo();
>+		assertTrue(iFile.getAttribute(EFS.ATTRIBUTE_EXECUTABLE));
>+
>+		illDir.setAttribute(EFS.ATTRIBUTE_EXECUTABLE, false);
>+		llDir.putInfo(illDir, EFS.SET_ATTRIBUTES, getMonitor());
>+		iDir = aDir.fetchInfo();
>+		assertFalse(iDir.getAttribute(EFS.ATTRIBUTE_EXECUTABLE));
> 		if (haveSymlinks()) {
> 			//check that link properties are maintained even through putInfo
> 			illFile = llFile.fetchInfo();

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Attachments on bug 290201: 150138 | 150139 | 150210 | 150211 | 150214 | 150215 | 150216 | 150217 | 152830 | 152832