line ending correction
diff --git a/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/ScpWagon.java b/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/ScpWagon.java
index 1ee2fc0..be69880 100644
--- a/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/ScpWagon.java
+++ b/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/ScpWagon.java
@@ -1,452 +1,452 @@
-package org.apache.maven.wagon.providers.ssh.jsch;
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you 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.
- */
-
-import com.jcraft.jsch.ChannelExec;
-import com.jcraft.jsch.JSchException;
-import org.apache.maven.wagon.CommandExecutionException;
-import org.apache.maven.wagon.InputData;
-import org.apache.maven.wagon.OutputData;
-import org.apache.maven.wagon.ResourceDoesNotExistException;
-import org.apache.maven.wagon.TransferFailedException;
-import org.apache.maven.wagon.events.TransferEvent;
-import org.apache.maven.wagon.providers.ssh.ScpHelper;
-import org.apache.maven.wagon.repository.RepositoryPermissions;
-import org.apache.maven.wagon.resource.Resource;
-
-import java.io.EOFException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-/**
- * SCP protocol wagon.
- * <p/>
- * Note that this implementation is <i>not</i> thread-safe, and multiple channels can not be used on the session at
- * the same time.
- * <p/>
- * See <a href="http://blogs.sun.com/janp/entry/how_the_scp_protocol_works">
- * http://blogs.sun.com/janp/entry/how_the_scp_protocol_works</a>
- * for information on how the SCP protocol works.
- *
- *
- * @todo [BP] add compression flag
- * @plexus.component role="org.apache.maven.wagon.Wagon"
- * role-hint="scp"
- * instantiation-strategy="per-lookup"
- */
-public class ScpWagon
- extends AbstractJschWagon
-{
- private static final char COPY_START_CHAR = 'C';
-
- private static final char ACK_SEPARATOR = ' ';
-
- private static final String END_OF_FILES_MSG = "E\n";
-
- private static final int LINE_BUFFER_SIZE = 8192;
-
- private static final byte LF = '\n';
-
- private ChannelExec channel;
-
- private InputStream channelInputStream;
-
- private OutputStream channelOutputStream;
-
- private void setFileGroup( RepositoryPermissions permissions, String basedir, Resource resource )
- throws CommandExecutionException
- {
- if ( permissions != null && permissions.getGroup() != null )
- {
- //executeCommand( "chgrp -f " + permissions.getGroup() + " " + getPath( basedir, resource.getName() ) );
- executeCommand( "chgrp -f " + permissions.getGroup() + " \"" + getPath( basedir, resource.getName() )
- + "\"" );
- }
- }
-
- protected void cleanupPutTransfer( Resource resource )
- {
- if ( channel != null )
- {
- channel.disconnect();
- channel = null;
- }
- }
-
- protected void finishPutTransfer( Resource resource, InputStream input, OutputStream output )
- throws TransferFailedException
- {
- try
- {
- sendEom( output );
-
- checkAck( channelInputStream );
-
- // This came from SCPClient in Ganymede SSH2. It is sent after all files.
- output.write( END_OF_FILES_MSG.getBytes() );
- output.flush();
- }
- catch ( IOException e )
- {
- handleIOException( resource, e );
- }
-
- String basedir = getRepository().getBasedir();
- try
- {
- setFileGroup( getRepository().getPermissions(), basedir, resource );
- }
- catch ( CommandExecutionException e )
- {
- fireTransferError( resource, e, TransferEvent.REQUEST_PUT );
-
- throw new TransferFailedException( e.getMessage(), e );
- }
- }
-
- private void checkAck( InputStream in )
- throws IOException
- {
- int code = in.read();
- if ( code == -1 )
- {
- throw new IOException( "Unexpected end of data" );
- }
- else if ( code == 1 )
- {
- String line = readLine( in );
-
- throw new IOException( "SCP terminated with error: '" + line + "'" );
- }
- else if ( code == 2 )
- {
- throw new IOException( "SCP terminated with error (code: " + code + ")" );
- }
- else if ( code != 0 )
- {
- throw new IOException( "SCP terminated with unknown error code" );
- }
- }
-
- protected void finishGetTransfer( Resource resource, InputStream input, OutputStream output )
- throws TransferFailedException
- {
- try
- {
- checkAck( input );
-
- sendEom( channelOutputStream );
- }
- catch ( IOException e )
- {
- handleGetException( resource, e );
- }
- }
-
- protected void cleanupGetTransfer( Resource resource )
- {
- if ( channel != null )
- {
- channel.disconnect();
- }
- }
-
- @Deprecated
- protected void getTransfer( Resource resource, OutputStream output, InputStream input, boolean closeInput,
- int maxSize )
- throws TransferFailedException
- {
- super.getTransfer( resource, output, input, closeInput, (int) resource.getContentLength() );
- }
-
- protected void getTransfer( Resource resource, OutputStream output, InputStream input, boolean closeInput,
- long maxSize )
- throws TransferFailedException
- {
- super.getTransfer( resource, output, input, closeInput, resource.getContentLength() );
- }
-
- protected String readLine( InputStream in )
- throws IOException
- {
- StringBuilder sb = new StringBuilder();
-
- while ( true )
- {
- if ( sb.length() > LINE_BUFFER_SIZE )
- {
- throw new IOException( "Remote server sent a too long line" );
- }
-
- int c = in.read();
-
- if ( c < 0 )
- {
- throw new IOException( "Remote connection terminated unexpectedly." );
- }
-
- if ( c == LF )
- {
- break;
- }
-
- sb.append( (char) c );
- }
- return sb.toString();
- }
-
- protected static void sendEom( OutputStream out )
- throws IOException
- {
- out.write( 0 );
-
- out.flush();
- }
-
- public void fillInputData( InputData inputData )
- throws TransferFailedException, ResourceDoesNotExistException
- {
- Resource resource = inputData.getResource();
-
- String path = getPath( getRepository().getBasedir(), resource.getName() );
- //String cmd = "scp -p -f " + path;
- String cmd = "scp -p -f \"" + path + "\"";
-
- fireTransferDebug( "Executing command: " + cmd );
-
- try
- {
- channel = (ChannelExec) session.openChannel( EXEC_CHANNEL );
-
- channel.setCommand( cmd );
-
- // get I/O streams for remote scp
- channelOutputStream = channel.getOutputStream();
-
- InputStream in = channel.getInputStream();
- inputData.setInputStream( in );
-
- channel.connect();
-
- sendEom( channelOutputStream );
-
- int exitCode = in.read();
-
- if ( exitCode == 'T' )
- {
- String line = readLine( in );
-
- String[] times = line.split( " " );
-
- resource.setLastModified( Long.valueOf( times[0] ).longValue() * 1000 );
-
- sendEom( channelOutputStream );
-
- exitCode = in.read();
- }
-
- String line = readLine( in );
-
- if ( exitCode != COPY_START_CHAR )
- {
- if ( exitCode == 1 && ( line.contains( "No such file or directory" )
- || line.indexOf( "no such file or directory" ) != 1 ) )
- {
- throw new ResourceDoesNotExistException( line );
- }
- else
- {
- throw new IOException( "Exit code: " + exitCode + " - " + line );
- }
- }
-
- if ( line == null )
- {
- throw new EOFException( "Unexpected end of data" );
- }
-
- String perms = line.substring( 0, 4 );
- fireTransferDebug( "Remote file permissions: " + perms );
-
- if ( line.charAt( 4 ) != ACK_SEPARATOR && line.charAt( 5 ) != ACK_SEPARATOR )
- {
- throw new IOException( "Invalid transfer header: " + line );
- }
-
- int index = line.indexOf( ACK_SEPARATOR, 5 );
- if ( index < 0 )
- {
- throw new IOException( "Invalid transfer header: " + line );
- }
-
- int filesize = Integer.valueOf( line.substring( 5, index ) ).intValue();
- fireTransferDebug( "Remote file size: " + filesize );
-
- resource.setContentLength( filesize );
-
- String filename = line.substring( index + 1 );
- fireTransferDebug( "Remote filename: " + filename );
-
- sendEom( channelOutputStream );
- }
- catch ( JSchException e )
- {
- handleGetException( resource, e );
- }
- catch ( IOException e )
- {
- handleGetException( resource, e );
- }
- }
-
- public void fillOutputData( OutputData outputData )
- throws TransferFailedException
- {
- Resource resource = outputData.getResource();
-
- String basedir = getRepository().getBasedir();
-
- String path = getPath( basedir, resource.getName() );
-
- String dir = ScpHelper.getResourceDirectory( resource.getName() );
-
- try
- {
- sshTool.createRemoteDirectories( getPath( basedir, dir ), getRepository().getPermissions() );
- }
- catch ( CommandExecutionException e )
- {
- fireTransferError( resource, e, TransferEvent.REQUEST_PUT );
-
- throw new TransferFailedException( e.getMessage(), e );
- }
-
- String octalMode = getOctalMode( getRepository().getPermissions() );
-
- // exec 'scp -p -t rfile' remotely
- String command = "scp";
- if ( octalMode != null )
- {
- command += " -p";
- }
- command += " -t \"" + path + "\"";
-
- fireTransferDebug( "Executing command: " + command );
-
- String resourceName = resource.getName();
-
- OutputStream out = null;
- try
- {
- channel = (ChannelExec) session.openChannel( EXEC_CHANNEL );
-
- channel.setCommand( command );
-
- // get I/O streams for remote scp
- out = channel.getOutputStream();
- outputData.setOutputStream( out );
-
- channelInputStream = channel.getInputStream();
-
- channel.connect();
-
- checkAck( channelInputStream );
-
- // send "C0644 filesize filename", where filename should not include '/'
- long filesize = resource.getContentLength();
-
- String mode = octalMode == null ? "0644" : octalMode;
- command = "C" + mode + " " + filesize + " ";
-
- if ( resourceName.lastIndexOf( ScpHelper.PATH_SEPARATOR ) > 0 )
- {
- command += resourceName.substring( resourceName.lastIndexOf( ScpHelper.PATH_SEPARATOR ) + 1 );
- }
- else
- {
- command += resourceName;
- }
-
- command += "\n";
-
- out.write( command.getBytes() );
-
- out.flush();
-
- checkAck( channelInputStream );
- }
- catch ( JSchException e )
- {
- fireTransferError( resource, e, TransferEvent.REQUEST_PUT );
-
- String msg = "Error occurred while deploying '" + resourceName + "' to remote repository: "
- + getRepository().getUrl() + ": " + e.getMessage();
-
- throw new TransferFailedException( msg, e );
- }
- catch ( IOException e )
- {
- handleIOException( resource, e );
- }
- }
-
- private void handleIOException( Resource resource, IOException e )
- throws TransferFailedException
- {
- if ( e.getMessage().contains( "set mode: Operation not permitted" ) )
- {
- fireTransferDebug( e.getMessage() );
- }
- else
- {
- fireTransferError( resource, e, TransferEvent.REQUEST_PUT );
-
- String msg = "Error occurred while deploying '" + resource.getName() + "' to remote repository: "
- + getRepository().getUrl() + ": " + e.getMessage();
-
- throw new TransferFailedException( msg, e );
- }
- }
-
- public String getOctalMode( RepositoryPermissions permissions )
- {
- String mode = null;
- if ( permissions != null && permissions.getFileMode() != null )
- {
- if ( permissions.getFileMode().matches( "[0-9]{3,4}" ) )
- {
- mode = permissions.getFileMode();
-
- if ( mode.length() == 3 )
- {
- mode = "0" + mode;
- }
- }
- else
- {
- // TODO: calculate?
- // TODO: as warning
- fireSessionDebug( "Not using non-octal permissions: " + permissions.getFileMode() );
- }
- }
- return mode;
- }
-}
+package org.apache.maven.wagon.providers.ssh.jsch;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+import com.jcraft.jsch.ChannelExec;
+import com.jcraft.jsch.JSchException;
+import org.apache.maven.wagon.CommandExecutionException;
+import org.apache.maven.wagon.InputData;
+import org.apache.maven.wagon.OutputData;
+import org.apache.maven.wagon.ResourceDoesNotExistException;
+import org.apache.maven.wagon.TransferFailedException;
+import org.apache.maven.wagon.events.TransferEvent;
+import org.apache.maven.wagon.providers.ssh.ScpHelper;
+import org.apache.maven.wagon.repository.RepositoryPermissions;
+import org.apache.maven.wagon.resource.Resource;
+
+import java.io.EOFException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+/**
+ * SCP protocol wagon.
+ * <p/>
+ * Note that this implementation is <i>not</i> thread-safe, and multiple channels can not be used on the session at
+ * the same time.
+ * <p/>
+ * See <a href="http://blogs.sun.com/janp/entry/how_the_scp_protocol_works">
+ * http://blogs.sun.com/janp/entry/how_the_scp_protocol_works</a>
+ * for information on how the SCP protocol works.
+ *
+ *
+ * @todo [BP] add compression flag
+ * @plexus.component role="org.apache.maven.wagon.Wagon"
+ * role-hint="scp"
+ * instantiation-strategy="per-lookup"
+ */
+public class ScpWagon
+ extends AbstractJschWagon
+{
+ private static final char COPY_START_CHAR = 'C';
+
+ private static final char ACK_SEPARATOR = ' ';
+
+ private static final String END_OF_FILES_MSG = "E\n";
+
+ private static final int LINE_BUFFER_SIZE = 8192;
+
+ private static final byte LF = '\n';
+
+ private ChannelExec channel;
+
+ private InputStream channelInputStream;
+
+ private OutputStream channelOutputStream;
+
+ private void setFileGroup( RepositoryPermissions permissions, String basedir, Resource resource )
+ throws CommandExecutionException
+ {
+ if ( permissions != null && permissions.getGroup() != null )
+ {
+ //executeCommand( "chgrp -f " + permissions.getGroup() + " " + getPath( basedir, resource.getName() ) );
+ executeCommand( "chgrp -f " + permissions.getGroup() + " \"" + getPath( basedir, resource.getName() )
+ + "\"" );
+ }
+ }
+
+ protected void cleanupPutTransfer( Resource resource )
+ {
+ if ( channel != null )
+ {
+ channel.disconnect();
+ channel = null;
+ }
+ }
+
+ protected void finishPutTransfer( Resource resource, InputStream input, OutputStream output )
+ throws TransferFailedException
+ {
+ try
+ {
+ sendEom( output );
+
+ checkAck( channelInputStream );
+
+ // This came from SCPClient in Ganymede SSH2. It is sent after all files.
+ output.write( END_OF_FILES_MSG.getBytes() );
+ output.flush();
+ }
+ catch ( IOException e )
+ {
+ handleIOException( resource, e );
+ }
+
+ String basedir = getRepository().getBasedir();
+ try
+ {
+ setFileGroup( getRepository().getPermissions(), basedir, resource );
+ }
+ catch ( CommandExecutionException e )
+ {
+ fireTransferError( resource, e, TransferEvent.REQUEST_PUT );
+
+ throw new TransferFailedException( e.getMessage(), e );
+ }
+ }
+
+ private void checkAck( InputStream in )
+ throws IOException
+ {
+ int code = in.read();
+ if ( code == -1 )
+ {
+ throw new IOException( "Unexpected end of data" );
+ }
+ else if ( code == 1 )
+ {
+ String line = readLine( in );
+
+ throw new IOException( "SCP terminated with error: '" + line + "'" );
+ }
+ else if ( code == 2 )
+ {
+ throw new IOException( "SCP terminated with error (code: " + code + ")" );
+ }
+ else if ( code != 0 )
+ {
+ throw new IOException( "SCP terminated with unknown error code" );
+ }
+ }
+
+ protected void finishGetTransfer( Resource resource, InputStream input, OutputStream output )
+ throws TransferFailedException
+ {
+ try
+ {
+ checkAck( input );
+
+ sendEom( channelOutputStream );
+ }
+ catch ( IOException e )
+ {
+ handleGetException( resource, e );
+ }
+ }
+
+ protected void cleanupGetTransfer( Resource resource )
+ {
+ if ( channel != null )
+ {
+ channel.disconnect();
+ }
+ }
+
+ @Deprecated
+ protected void getTransfer( Resource resource, OutputStream output, InputStream input, boolean closeInput,
+ int maxSize )
+ throws TransferFailedException
+ {
+ super.getTransfer( resource, output, input, closeInput, (int) resource.getContentLength() );
+ }
+
+ protected void getTransfer( Resource resource, OutputStream output, InputStream input, boolean closeInput,
+ long maxSize )
+ throws TransferFailedException
+ {
+ super.getTransfer( resource, output, input, closeInput, resource.getContentLength() );
+ }
+
+ protected String readLine( InputStream in )
+ throws IOException
+ {
+ StringBuilder sb = new StringBuilder();
+
+ while ( true )
+ {
+ if ( sb.length() > LINE_BUFFER_SIZE )
+ {
+ throw new IOException( "Remote server sent a too long line" );
+ }
+
+ int c = in.read();
+
+ if ( c < 0 )
+ {
+ throw new IOException( "Remote connection terminated unexpectedly." );
+ }
+
+ if ( c == LF )
+ {
+ break;
+ }
+
+ sb.append( (char) c );
+ }
+ return sb.toString();
+ }
+
+ protected static void sendEom( OutputStream out )
+ throws IOException
+ {
+ out.write( 0 );
+
+ out.flush();
+ }
+
+ public void fillInputData( InputData inputData )
+ throws TransferFailedException, ResourceDoesNotExistException
+ {
+ Resource resource = inputData.getResource();
+
+ String path = getPath( getRepository().getBasedir(), resource.getName() );
+ //String cmd = "scp -p -f " + path;
+ String cmd = "scp -p -f \"" + path + "\"";
+
+ fireTransferDebug( "Executing command: " + cmd );
+
+ try
+ {
+ channel = (ChannelExec) session.openChannel( EXEC_CHANNEL );
+
+ channel.setCommand( cmd );
+
+ // get I/O streams for remote scp
+ channelOutputStream = channel.getOutputStream();
+
+ InputStream in = channel.getInputStream();
+ inputData.setInputStream( in );
+
+ channel.connect();
+
+ sendEom( channelOutputStream );
+
+ int exitCode = in.read();
+
+ if ( exitCode == 'T' )
+ {
+ String line = readLine( in );
+
+ String[] times = line.split( " " );
+
+ resource.setLastModified( Long.valueOf( times[0] ).longValue() * 1000 );
+
+ sendEom( channelOutputStream );
+
+ exitCode = in.read();
+ }
+
+ String line = readLine( in );
+
+ if ( exitCode != COPY_START_CHAR )
+ {
+ if ( exitCode == 1 && ( line.contains( "No such file or directory" )
+ || line.indexOf( "no such file or directory" ) != 1 ) )
+ {
+ throw new ResourceDoesNotExistException( line );
+ }
+ else
+ {
+ throw new IOException( "Exit code: " + exitCode + " - " + line );
+ }
+ }
+
+ if ( line == null )
+ {
+ throw new EOFException( "Unexpected end of data" );
+ }
+
+ String perms = line.substring( 0, 4 );
+ fireTransferDebug( "Remote file permissions: " + perms );
+
+ if ( line.charAt( 4 ) != ACK_SEPARATOR && line.charAt( 5 ) != ACK_SEPARATOR )
+ {
+ throw new IOException( "Invalid transfer header: " + line );
+ }
+
+ int index = line.indexOf( ACK_SEPARATOR, 5 );
+ if ( index < 0 )
+ {
+ throw new IOException( "Invalid transfer header: " + line );
+ }
+
+ int filesize = Integer.valueOf( line.substring( 5, index ) ).intValue();
+ fireTransferDebug( "Remote file size: " + filesize );
+
+ resource.setContentLength( filesize );
+
+ String filename = line.substring( index + 1 );
+ fireTransferDebug( "Remote filename: " + filename );
+
+ sendEom( channelOutputStream );
+ }
+ catch ( JSchException e )
+ {
+ handleGetException( resource, e );
+ }
+ catch ( IOException e )
+ {
+ handleGetException( resource, e );
+ }
+ }
+
+ public void fillOutputData( OutputData outputData )
+ throws TransferFailedException
+ {
+ Resource resource = outputData.getResource();
+
+ String basedir = getRepository().getBasedir();
+
+ String path = getPath( basedir, resource.getName() );
+
+ String dir = ScpHelper.getResourceDirectory( resource.getName() );
+
+ try
+ {
+ sshTool.createRemoteDirectories( getPath( basedir, dir ), getRepository().getPermissions() );
+ }
+ catch ( CommandExecutionException e )
+ {
+ fireTransferError( resource, e, TransferEvent.REQUEST_PUT );
+
+ throw new TransferFailedException( e.getMessage(), e );
+ }
+
+ String octalMode = getOctalMode( getRepository().getPermissions() );
+
+ // exec 'scp -p -t rfile' remotely
+ String command = "scp";
+ if ( octalMode != null )
+ {
+ command += " -p";
+ }
+ command += " -t \"" + path + "\"";
+
+ fireTransferDebug( "Executing command: " + command );
+
+ String resourceName = resource.getName();
+
+ OutputStream out = null;
+ try
+ {
+ channel = (ChannelExec) session.openChannel( EXEC_CHANNEL );
+
+ channel.setCommand( command );
+
+ // get I/O streams for remote scp
+ out = channel.getOutputStream();
+ outputData.setOutputStream( out );
+
+ channelInputStream = channel.getInputStream();
+
+ channel.connect();
+
+ checkAck( channelInputStream );
+
+ // send "C0644 filesize filename", where filename should not include '/'
+ long filesize = resource.getContentLength();
+
+ String mode = octalMode == null ? "0644" : octalMode;
+ command = "C" + mode + " " + filesize + " ";
+
+ if ( resourceName.lastIndexOf( ScpHelper.PATH_SEPARATOR ) > 0 )
+ {
+ command += resourceName.substring( resourceName.lastIndexOf( ScpHelper.PATH_SEPARATOR ) + 1 );
+ }
+ else
+ {
+ command += resourceName;
+ }
+
+ command += "\n";
+
+ out.write( command.getBytes() );
+
+ out.flush();
+
+ checkAck( channelInputStream );
+ }
+ catch ( JSchException e )
+ {
+ fireTransferError( resource, e, TransferEvent.REQUEST_PUT );
+
+ String msg = "Error occurred while deploying '" + resourceName + "' to remote repository: "
+ + getRepository().getUrl() + ": " + e.getMessage();
+
+ throw new TransferFailedException( msg, e );
+ }
+ catch ( IOException e )
+ {
+ handleIOException( resource, e );
+ }
+ }
+
+ private void handleIOException( Resource resource, IOException e )
+ throws TransferFailedException
+ {
+ if ( e.getMessage().contains( "set mode: Operation not permitted" ) )
+ {
+ fireTransferDebug( e.getMessage() );
+ }
+ else
+ {
+ fireTransferError( resource, e, TransferEvent.REQUEST_PUT );
+
+ String msg = "Error occurred while deploying '" + resource.getName() + "' to remote repository: "
+ + getRepository().getUrl() + ": " + e.getMessage();
+
+ throw new TransferFailedException( msg, e );
+ }
+ }
+
+ public String getOctalMode( RepositoryPermissions permissions )
+ {
+ String mode = null;
+ if ( permissions != null && permissions.getFileMode() != null )
+ {
+ if ( permissions.getFileMode().matches( "[0-9]{3,4}" ) )
+ {
+ mode = permissions.getFileMode();
+
+ if ( mode.length() == 3 )
+ {
+ mode = "0" + mode;
+ }
+ }
+ else
+ {
+ // TODO: calculate?
+ // TODO: as warning
+ fireSessionDebug( "Not using non-octal permissions: " + permissions.getFileMode() );
+ }
+ }
+ return mode;
+ }
+}
