diff options
| author |   Ashlee Young <ashlee@onosfw.com> | 2015-10-23 10:05:40 -0700 |
|---|---|---|
| committer | Ashlee Young <ashlee@onosfw.com> | 2015-10-23 10:05:40 -0700 |
| commit | b9421dc80af485591a9c50cc8921f912e0def11e (patch) | |
| tree | 93f0935070ca2b2e661f281ac22761879f7cf893 /framework/src/ant/apache-ant-1.9.6/manual/Tasks/tar.html | |
| parent | 753a6c60f47f3ac4f270005b65e9d6481de8eb68 (diff) | |
Removing sources to replace with download links instead.
Change-Id: Ie28789a725051aec0d1b04dd291b7690a7898668
Signed-off-by: Ashlee Young <ashlee@onosfw.com>
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/manual/Tasks/tar.html')
| -rw-r--r-- | framework/src/ant/apache-ant-1.9.6/manual/Tasks/tar.html | 281 |
1 files changed, 0 insertions, 281 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/manual/Tasks/tar.html b/framework/src/ant/apache-ant-1.9.6/manual/Tasks/tar.html deleted file mode 100644 index 4794d63d..00000000 --- a/framework/src/ant/apache-ant-1.9.6/manual/Tasks/tar.html +++ /dev/null @@ -1,281 +0,0 @@ -<!-- - 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. ---> -<html> - -<head> -<meta http-equiv="Content-Language" content="en-us"> -<link rel="stylesheet" type="text/css" href="../stylesheets/style.css"> -<title>Tar Task</title> -</head> - -<body> - -<h2><a name="tar">Tar</a></h2> -<h3>Description</h3> -<p>Creates a tar archive.</p> -<p>The <i>basedir</i> attribute is the reference directory from where to tar.</p> -<p>This task is a <a href="../dirtasks.html#directorybasedtasks">directory based task</a> -and, as such, forms an implicit <a href="../Types/fileset.html">Fileset</a>. This -defines which files, relative to the <i>basedir</i>, will be included in the -archive. The tar task supports all the attributes of Fileset to refine the -set of files to be included in the implicit fileset.</p> - -<p>In addition to the implicit fileset, the tar task supports nested - resource collections and a special form of filesets. These -filesets are extended to allow control over the access mode, username and groupname -to be applied to the tar entries. This is useful, for example, when preparing archives for - Unix systems where some files need to have execute permission. By - default this task will use Unix permissions of 644 for files and 755 - for directories.</p> - -<p>Early versions of tar did not support path lengths greater than 100 - characters. Over time several incompatible extensions have been - developed until a new POSIX standard was created that added so - called PAX extension headers (as the pax utility first introduced - them) that among another things addressed file names longer than 100 - characters. All modern implementations of tar support PAX extension - headers.</p> - -<p>Ant's tar support predates the standard with PAX extension headers, - it supports different dialects that can be enabled using the - <i>longfile</i> attribute. -If the longfile attribute is set to <code>fail</code>, any long paths will -cause the tar task to fail. If the longfile attribute is set to -<code>truncate</code>, any long paths will be truncated to the 100 character -maximum length prior to adding to the archive. If the value of the longfile -attribute is set to <code>omit</code> then files containing long paths will be -omitted from the archive. Either option ensures that the archive can be -untarred by any compliant version of tar.</p> - -<p>If the loss of path or file -information is not acceptable, and it rarely is, longfile may be set to the -value <code>gnu</code> or <code>posix</code>. With <code>posix</code> - Ant will add PAX extension headers, with <code>gnu</code> it adds - GNU tar specific extensions that newer versions of GNU tar call - "oldgnu". GNU tar still creates these extensions by default but - supports PAX extension headers as well. Either choice will produce - a tar file which -can have arbitrary length paths. Note however, that the resulting archive will -only be able to be untarred with tar tools that support the chosen format. - -<p>The default for the longfile -attribute is <code>warn</code> which behaves just like the gnu option except -that it produces a warning for each file path encountered that does not match -the limit. It uses gnu rather than posix for backwards compatibility - reasons.</p> - -<p>To achivieve best interoperability you should use - either <code>fail</code> or <code>posix</code> for the longfile attribute.</p> - -<p>This task can perform compression by setting the compression attribute to "gzip" -or "bzip2".</p> - -<h3>Parameters</h3> -<table border="1" cellpadding="2" cellspacing="0"> - <tr> - <td valign="top"><b>Attribute</b></td> - <td valign="top"><b>Description</b></td> - <td valign="top" align="center"><b>Required</b></td> - </tr> - <tr> - <td valign="top">destfile</td> - <td valign="top">the tar-file to create.</td> - <td align="center" valign="top">Yes</td> - </tr> - <tr> - <td valign="top">basedir</td> - <td valign="top">the directory from which to tar the files.</td> - <td align="center" valign="top">No</td> - </tr> - <tr> - <td valign="top">longfile</td> - <td valign="top">Determines how long files (>100 chars) are to be - handled. Allowable values are "truncate", "fail", - "warn", "omit", "gnu" and "posix". Default is - "warn".</td> - <td valign="top" align="center">No</td> - </tr> - <tr> - <td valign="top">includes</td> - <td valign="top">comma- or space-separated list of patterns of files that must be - included. All files are included when omitted.</td> - <td valign="top" align="center">No</td> - </tr> - <tr> - <td valign="top">includesfile</td> - <td valign="top">the name of a file. Each line of this file is - taken to be an include pattern</td> - <td valign="top" align="center">No</td> - </tr> - <tr> - <td valign="top">excludes</td> - <td valign="top">comma- or space-separated list of patterns of files that must be - excluded. No files (except default excludes) are excluded when omitted.</td> - <td valign="top" align="center">No</td> - </tr> - <tr> - <td valign="top">excludesfile</td> - <td valign="top">the name of a file. Each line of this file is - taken to be an exclude pattern</td> - <td valign="top" align="center">No</td> - </tr> - <tr> - <td valign="top">defaultexcludes</td> - <td valign="top">indicates whether default excludes should be used or not - ("yes"/"no"). Default excludes are used when omitted.</td> - <td valign="top" align="center">No</td> - </tr> - <tr> - <td valign="top">compression</td> - <td valign="top">compression method. Allowable values are - "none", "gzip" and "bzip2". Default is - "none".</td> - <td valign="top" align="center">No</td> - </tr> - <tr> - <td valign="top">encoding</td> - <td valign="top">The character encoding to use for filenames - inside the tar file. For a list of possible values see the <a - href="http://docs.oracle.com/javase/7/docs/technotes/guides/intl/encoding.doc.html">Supported Encodings</a>.<br/> - Defaults to the platform's default character encoding. - <em>Since Ant 1.9.5</em> - <td align="center" valign="top">No</td> - </tr> -</table> - -<h3>Nested Elements</h3> - -The tar task supports nested <a -href="../Types/tarfileset.html">tarfileset</a> elements. These are -extended <a href="../Types/fileset.html">FileSets</a> which, -in addition to the standard elements, support one additional -attributes - -<table border="1" cellpadding="2" cellspacing="0"> - <tr> - <td valign="top"><b>Attribute</b></td> - <td valign="top"><b>Description</b></td> - <td valign="top" align="center"><b>Required</b></td> - </tr> - <tr> - <td valign="top">preserveLeadingSlashes</td> - <td valign="top">Indicates whether leading `/'s should - be preserved in the file names. Default is <code>false</code>.</td> - <td align="center" valign="top">No</td> - </tr> -</table> - -<h4>any other resource collection</h4> -<p><a href="../Types/resources.html#collection">Resource -Collection</a>s are used to select groups of files to archive.</p> -<p>Prior to Apache Ant 1.7 only <code><fileset></code> has been -supported as a nested element.</p> - -<h3>Examples</h3> -<pre> -<tar destfile="${dist}/manual.tar" basedir="htdocs/manual"/> -<gzip destfile="${dist}/manual.tar.gz" src="${dist}/manual.tar"/></pre> -<p>tars all files in the <code>htdocs/manual</code> directory into a file called <code>manual.tar</code> -in the <code>${dist}</code> directory, then applies the gzip task to compress -it.</p> - -<pre> -<tar destfile="${dist}/manual.tar" - basedir="htdocs/manual" - excludes="mydocs/**, **/todo.html" -/></pre> -<p>tars all files in the <code>htdocs/manual</code> directory into a file called <code>manual.tar</code> -in the <code>${dist}</code> directory. Files in the directory <code>mydocs</code>, -or files with the name <code>todo.html</code> are excluded.</p> - -<pre> -<tar destfile="${basedir}/docs.tar"> - <tarfileset dir="${dir.src}/docs" - fullpath="/usr/doc/ant/README" - preserveLeadingSlashes="true"> - <include name="readme.txt"/> - </tarfileset> - <tarfileset dir="${dir.src}/docs" - prefix="/usr/doc/ant" - preserveLeadingSlashes="true"> - <include name="*.html"/> - </tarfileset> -</tar></pre> -<p> - Writes the file <code>docs/readme.txt</code> as - <code>/usr/doc/ant/README</code> into the archive. All - <code>*.html</code> files in the <code>docs</code> directory are - prefixed by <code>/usr/doc/ant</code>, so for example - <code>docs/index.html</code> is written as - <code>/usr/doc/ant/index.html</code> to the archive. -</p> - -<pre> -<tar longfile="gnu" - destfile="${dist.base}/${dist.name}-src.tar"> - <tarfileset dir="${dist.name}/.." filemode="755" username="ant" group="ant"> - <include name="${dist.name}/bootstrap.sh"/> - <include name="${dist.name}/build.sh"/> - </tarfileset> - <tarfileset dir="${dist.name}/.." username="ant" group="ant"> - <include name="${dist.name}/**"/> - <exclude name="${dist.name}/bootstrap.sh"/> - <exclude name="${dist.name}/build.sh"/> - </tarfileset> -</tar> -</pre> -<p>This example shows building a tar which uses the GNU extensions for long paths and -where some files need to be marked as executable (mode 755) -and the rest are use the default mode (read-write by owner). The first -fileset selects just the executable files. The second fileset must exclude -the executable files and include all others. </p> - - - -<p><strong>Note: </strong> The tar task does not ensure that a file is only selected -by one resource collection. If the same file is selected by more than one collection, it will be included in the -tar file twice, with the same path.</p> - -<p><strong>Note:</strong> The patterns in the include and exclude -elements are considered to be relative to the corresponding dir -attribute as with all other filesets. In the example above, -<code>${dist.name}</code> is not an absolute path, but a simple name -of a directory, so <code>${dist.name}</code> is a valid path relative -to <code>${dist.name}/..</code>.</p> - - -<pre> -<tar destfile="release.tar.gz" compression="gzip"> - <zipfileset src="release.zip"/> -</tar> -</pre> -<p>Re-packages a ZIP archive as a GZip compressed tar archive. If -Unix file permissions have been stored as part of the ZIP file, they -will be retained in the resulting tar archive.</p> - - -<p><strong>Note:</strong> - Please note the tar task creates a tar file, it does not append - to an existing tar file. The existing tar file is replaced instead. - As with most tasks in Ant, the task only takes action if the output - file (the tar file in this case) is older than the input files, or - if the output file does not exist. -</p> - -</body> -</html> - |