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extracted createSymbolicLink(IPath linkPath, IPath realPath)

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Andrew Gvozdev 2011-06-01 05:05:54 +00:00
parent 07a293ed5e
commit ea4dbfe7f9
1 changed files with 34 additions and 16 deletions
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50
core/org.eclipse.cdt.core.tests/suite/org/eclipse/cdt/core/testplugin/ResourceHelper.java
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@ -1,5 +1,5 @@
/******************************************************************************* /*******************************************************************************
* Copyright (c) 2009, 2010 Andrew Gvozdev and others. * Copyright (c) 2009, 2011 Andrew Gvozdev and others.
* All rights reserved. This program and the accompanying materials * All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0 * are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at * which accompanies this distribution, and is available at
@ -535,7 +535,38 @@ public class ResourceHelper {
new File(realPath.toOSString()).exists()); new File(realPath.toOSString()).exists());
IPath linkedPath = project.getLocation().append(linkName); IPath linkedPath = project.getLocation().append(linkName);
String command = "ln -s " + realPath.toOSString() + ' ' + linkedPath.toOSString(); createSymbolicLink(linkedPath, realPath);
IResource resource = project.getFile(linkName);
resource.refreshLocal(IResource.DEPTH_ZERO, null);
if (!resource.exists()) {
resource = project.getFolder(linkName);
resource.refreshLocal(IResource.DEPTH_ZERO, null);
}
Assert.assertTrue("Failed to create resource form symbolic link", resource.exists());
externalFilesCreated.add(linkedPath.toOSString());
ResourcesPlugin.getWorkspace().getRoot().refreshLocal(IResource.DEPTH_INFINITE, NULL_MONITOR);
return resource;
}
/**
* Creates new symbolic file system link from file or folder to another filesystem file.
* The target path has to be present on disk.
*
* @param linkPath - filesystem path of the link being created.
* @param realPath - file or folder on the file system, the target of the link.
*
* @throws UnsupportedOperationException on Windows where links are not supported.
* @throws IOException if execution of the command fails.
*/
public static void createSymbolicLink(IPath linkPath, IPath realPath) throws IOException {
if (Platform.getOS().equals(Platform.OS_WIN32)) {
throw new UnsupportedOperationException("Windows links .lnk are not supported.");
}
String command = "ln -s " + realPath.toOSString() + ' ' + linkPath.toOSString();
Process process = Runtime.getRuntime().exec(command); Process process = Runtime.getRuntime().exec(command);
// Wait for up to 2.5s... // Wait for up to 2.5s...
@ -551,20 +582,7 @@ public class ResourceHelper {
// wait for a 500ms before checking again // wait for a 500ms before checking again
try { Thread.sleep(500); } catch (InterruptedException e) {/*don't care*/} try { Thread.sleep(500); } catch (InterruptedException e) {/*don't care*/}
} }
Assert.assertTrue("Symbolic link not created, command=[" + command +"]", linkedPath.toFile().exists()); Assert.assertTrue("Symbolic link not created, command=[" + command +"]", linkPath.toFile().exists());
IResource resource = project.getFile(linkName);
resource.refreshLocal(IResource.DEPTH_ZERO, null);
if (!resource.exists()) {
resource = project.getFolder(linkName);
resource.refreshLocal(IResource.DEPTH_ZERO, null);
}
Assert.assertTrue("Failed to create resource form symbolic link", resource.exists());
externalFilesCreated.add(linkedPath.toOSString());
ResourcesPlugin.getWorkspace().getRoot().refreshLocal(IResource.DEPTH_INFINITE, NULL_MONITOR);
return resource;
} }
/** /**