2006-09-11 04:19:00 +00:00
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<!--
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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2001-02-13 12:32:01 +00:00
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<html>
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<head>
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<meta http-equiv="Content-Language" content="en-us">
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2005-04-29 18:58:16 +00:00
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<link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
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2002-02-03 22:00:42 +00:00
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<title>Patch Task</title>
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2001-02-13 12:32:01 +00:00
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</head>
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<body>
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<h2><a name="patch">Patch</a></h2>
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<h3>Description</h3>
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2002-06-22 23:38:38 +00:00
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<p>Applies a diff file to originals. ; requires "patch" to be
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on the execution path. </p>
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2001-02-13 12:32:01 +00:00
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<h3>Parameters</h3>
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<table border="1" cellpadding="2" cellspacing="0">
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<tr>
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<td valign="top"><b>Attribute</b></td>
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<td valign="top"><b>Description</b></td>
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<td align="center" valign="top"><b>Required</b></td>
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</tr>
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<tr>
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<td valign="top">patchfile</td>
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<td valign="top">the file that includes the diff output</td>
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<td align="center" valign="top">Yes</td>
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</tr>
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<tr>
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<td valign="top">originalfile</td>
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<td valign="top">the file to patch</td>
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<td align="center" valign="top">No, tries to guess it from the diff
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file</td>
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</tr>
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<tr>
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<td valign="top">destfile</td>
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<td valign="top">the file to send the output to instead of
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patching the file(s) in place. <em>since Ant 1.6</em></td>
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<td align="center" valign="top">No.</td>
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</tr>
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<tr>
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<td valign="top">backups</td>
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<td valign="top">Keep backups of the unpatched files</td>
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<td align="center" valign="top">No</td>
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</tr>
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<tr>
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<td valign="top">quiet</td>
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<td valign="top">Work silently unless an error occurs</td>
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<td align="center" valign="top">No</td>
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</tr>
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<tr>
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<td valign="top">reverse</td>
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<td valign="top">Assume patch was created with old and new files
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swapped.</td>
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<td align="center" valign="top">No</td>
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</tr>
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<tr>
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<td valign="top">ignorewhitespace</td>
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<td valign="top">Ignore whitespace differences.</td>
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<td align="center" valign="top">No</td>
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</tr>
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<tr>
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<td valign="top">strip</td>
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<td valign="top">Strip the smallest prefix containing <i>num</i> leading
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slashes from filenames.</td>
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<td align="center" valign="top">No</td>
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</tr>
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2002-04-26 11:39:34 +00:00
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<tr>
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<td valign="top">dir</td>
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<td valign="top">The directory in which to run the patch command.</td>
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<td align="center" valign="top">No, default is the project's basedir.</td>
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</tr>
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2001-02-13 12:32:01 +00:00
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</table>
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<h3>Examples</h3>
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<pre> <patch patchfile="module.1.0-1.1.patch"/></pre>
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<p>applies the diff included in <i>module.1.0-1.1.patch</i> to the
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files in base directory guessing the filename(s) from the diff output.</p>
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<pre> <patch patchfile="module.1.0-1.1.patch" strip="1"/></pre>
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<p>like above but one leading directory part will be removed. i.e. if
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the diff output looked like</p>
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<pre>
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--- a/mod1.0/A Mon Jun 5 17:28:41 2000
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+++ a/mod1.1/A Mon Jun 5 17:28:49 2000
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</pre>
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the leading <i>a/</i> will be stripped.
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2006-09-11 04:33:25 +00:00
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2001-02-13 12:32:01 +00:00
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</body>
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</html>
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