<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Changes in Jansson — Jansson v1.2 documentation</title>
<link rel="stylesheet" href="_static/default.css" type="text/css" />
<link rel="stylesheet" href="_static/pygments.css" type="text/css" />
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT: '#',
VERSION: '1.2',
COLLAPSE_MODINDEX: false,
FILE_SUFFIX: '.html',
HAS_SOURCE: true
};
</script>
<script type="text/javascript" src="_static/jquery.js"></script>
<script type="text/javascript" src="_static/doctools.js"></script>
<link rel="top" title="Jansson v1.2 documentation" href="index.html" />
<link rel="prev" title="API Reference" href="apiref.html" />
</head>
<body>
<div class="related">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="genindex.html" title="General Index"
accesskey="I">index</a></li>
<li class="right" >
<a href="apiref.html" title="API Reference"
accesskey="P">previous</a> |</li>
<li><a href="index.html">Jansson v1.2 documentation</a> »</li>
</ul>
</div>
<div class="document">
<div class="documentwrapper">
<div class="bodywrapper">
<div class="body">
<div class="section" id="changes-in-jansson">
<h1>Changes in Jansson<a class="headerlink" href="#changes-in-jansson" title="Permalink to this headline">¶</a></h1>
<div class="section" id="version-1-2">
<h2>Version 1.2<a class="headerlink" href="#version-1-2" title="Permalink to this headline">¶</a></h2>
<p>Released 2010-01-21</p>
<ul class="simple">
<li>New functions:<ul>
<li><a title="json_equal" class="reference external" href="apiref.html#json_equal"><tt class="xref docutils literal"><span class="pre">json_equal()</span></tt></a>: Test whether two JSON values are equal</li>
<li><a title="json_copy" class="reference external" href="apiref.html#json_copy"><tt class="xref docutils literal"><span class="pre">json_copy()</span></tt></a> and <a title="json_deep_copy" class="reference external" href="apiref.html#json_deep_copy"><tt class="xref docutils literal"><span class="pre">json_deep_copy()</span></tt></a>: Make shallow and deep copies
of JSON values</li>
<li>Add a version of all functions taking a string argument that
doesn’t check for valid UTF-8: <a title="json_string_nocheck" class="reference external" href="apiref.html#json_string_nocheck"><tt class="xref docutils literal"><span class="pre">json_string_nocheck()</span></tt></a>,
<a title="json_string_set_nocheck" class="reference external" href="apiref.html#json_string_set_nocheck"><tt class="xref docutils literal"><span class="pre">json_string_set_nocheck()</span></tt></a>, <a title="json_object_set_nocheck" class="reference external" href="apiref.html#json_object_set_nocheck"><tt class="xref docutils literal"><span class="pre">json_object_set_nocheck()</span></tt></a>,
<a title="json_object_set_new_nocheck" class="reference external" href="apiref.html#json_object_set_new_nocheck"><tt class="xref docutils literal"><span class="pre">json_object_set_new_nocheck()</span></tt></a></li>
</ul>
</li>
<li>New encoding flags:<ul>
<li><tt class="docutils literal"><span class="pre">JSON_SORT_KEYS</span></tt>: Sort objects by key</li>
<li><tt class="docutils literal"><span class="pre">JSON_ENSURE_ASCII</span></tt>: Escape all non-ASCII Unicode characters</li>
<li><tt class="docutils literal"><span class="pre">JSON_COMPACT</span></tt>: Use a compact representation with all unneeded
whitespace stripped</li>
</ul>
</li>
<li>Bug fixes:<ul>
<li>Revise and unify whitespace usage in encoder: Add spaces between
array and object items, never append newline to output.</li>
<li>Remove const qualifier from the <tt class="docutils literal"><span class="pre">json_t</span></tt> parameter in
<a title="json_string_set" class="reference external" href="apiref.html#json_string_set"><tt class="xref docutils literal"><span class="pre">json_string_set()</span></tt></a>, <a title="json_integer_set" class="reference external" href="apiref.html#json_integer_set"><tt class="xref docutils literal"><span class="pre">json_integer_set()</span></tt></a> and <a title="json_real_set" class="reference external" href="apiref.html#json_real_set"><tt class="xref docutils literal"><span class="pre">json_real_set()</span></tt></a>.</li>
<li>Use <tt class="docutils literal"><span class="pre">int32_t</span></tt> internally for representing Unicode code points
(int is not enough on all platforms)</li>
</ul>
</li>
<li>Other changes:<ul>
<li>Convert <tt class="docutils literal"><span class="pre">CHANGES</span></tt> (this file) to reStructured text and add it to
HTML documentation</li>
<li>The test system has been refactored. Python is no longer required
to run the tests.</li>
<li>Documentation can now be built by invoking <tt class="docutils literal"><span class="pre">make</span> <span class="pre">html</span></tt></li>
<li>Support for pkg-config</li>
</ul>
</li>
</ul>
</div>
<div class="section" id="version-1-1-3">
<h2>Version 1.1.3<a class="headerlink" href="#version-1-1-3" title="Permalink to this headline">¶</a></h2>
<p>Released 2009-12-18</p>
<ul class="simple">
<li>Encode reals correctly, so that first encoding and then decoding a
real always produces the same value</li>
<li>Don’t export private symbols in <tt class="docutils literal"><span class="pre">libjansson.so</span></tt></li>
</ul>
</div>
<div class="section" id="version-1-1-2">
<h2>Version 1.1.2<a class="headerlink" href="#version-1-1-2" title="Permalink to this headline">¶</a></h2>
<p>Released 2009-11-08</p>
<ul class="simple">
<li>Fix a bug where an error message was not produced if the input file
could not be opened in <a title="json_load_file" class="reference external" href="apiref.html#json_load_file"><tt class="xref docutils literal"><span class="pre">json_load_file()</span></tt></a></li>
<li>Fix an assertion failure in decoder caused by a minus sign without a
digit after it</li>
<li>Remove an unneeded include of <tt class="docutils literal"><span class="pre">stdint.h</span></tt> in <tt class="docutils literal"><span class="pre">jansson.h</span></tt></li>
</ul>
</div>
<div class="section" id="version-1-1-1">
<h2>Version 1.1.1<a class="headerlink" href="#version-1-1-1" title="Permalink to this headline">¶</a></h2>
<p>Released 2009-10-26</p>
<ul class="simple">
<li>All documentation files were not distributed with v1.1; build
documentation in make distcheck to prevent this in the future</li>
<li>Fix v1.1 release date in <tt class="docutils literal"><span class="pre">CHANGES</span></tt></li>
</ul>
</div>
<div class="section" id="version-1-1">
<h2>Version 1.1<a class="headerlink" href="#version-1-1" title="Permalink to this headline">¶</a></h2>
<p>Released 2009-10-20</p>
<ul class="simple">
<li>API additions and improvements:<ul>
<li>Extend array and object APIs</li>
<li>Add functions to modify integer, real and string values</li>
<li>Improve argument validation</li>
<li>Use unsigned int instead of <tt class="docutils literal"><span class="pre">uint32_t</span></tt> for encoding flags</li>
</ul>
</li>
<li>Enhance documentation<ul>
<li>Add getting started guide and tutorial</li>
<li>Fix some typos</li>
<li>General clarifications and cleanup</li>
</ul>
</li>
<li>Check for integer and real overflows and underflows in decoder</li>
<li>Make singleton values thread-safe (<tt class="docutils literal"><span class="pre">true</span></tt>, <tt class="docutils literal"><span class="pre">false</span></tt> and <tt class="docutils literal"><span class="pre">null</span></tt>)</li>
<li>Enhance circular reference handling</li>
<li>Don’t define <tt class="docutils literal"><span class="pre">-std=c99</span></tt> in <tt class="docutils literal"><span class="pre">AM_CFLAGS</span></tt></li>
<li>Add C++ guards to <tt class="docutils literal"><span class="pre">jansson.h</span></tt></li>
<li>Minor performance and portability improvements</li>
<li>Expand test coverage</li>
</ul>
</div>
<div class="section" id="version-1-0-4">
<h2>Version 1.0.4<a class="headerlink" href="#version-1-0-4" title="Permalink to this headline">¶</a></h2>
<p>Released 2009-10-11</p>
<ul class="simple">
<li>Relax Autoconf version requirement to 2.59</li>
<li>Make Jansson compile on platforms where plain <tt class="docutils literal"><span class="pre">char</span></tt> is unsigned</li>
<li>Fix API tests for object</li>
</ul>
</div>
<div class="section" id="version-1-0-3">
<h2>Version 1.0.3<a class="headerlink" href="#version-1-0-3" title="Permalink to this headline">¶</a></h2>
<p>Released 2009-09-14</p>
<ul class="simple">
<li>Check for integer and real overflows and underflows in decoder</li>
<li>Use the Python json module for tests, or simplejson if the json
module is not found</li>
<li>Distribute changelog (this file)</li>
</ul>
</div>
<div class="section" id="version-1-0-2">
<h2>Version 1.0.2<a class="headerlink" href="#version-1-0-2" title="Permalink to this headline">¶</a></h2>
<p>Released 2009-09-08</p>
<ul class="simple">
<li>Handle EOF correctly in decoder</li>
</ul>
</div>
<div class="section" id="version-1-0-1">
<h2>Version 1.0.1<a class="headerlink" href="#version-1-0-1" title="Permalink to this headline">¶</a></h2>
<p>Released 2009-09-04</p>
<ul class="simple">
<li>Fixed broken <a title="json_is_boolean" class="reference external" href="apiref.html#json_is_boolean"><tt class="xref docutils literal"><span class="pre">json_is_boolean()</span></tt></a></li>
</ul>
</div>
<div class="section" id="version-1-0">
<h2>Version 1.0<a class="headerlink" href="#version-1-0" title="Permalink to this headline">¶</a></h2>
<p>Released 2009-08-25</p>
<ul class="simple">
<li>Initial release</li>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="sphinxsidebar">
<div class="sphinxsidebarwrapper">
<h3><a href="index.html">Table Of Contents</a></h3>
<ul>
<li><a class="reference external" href="#">Changes in Jansson</a><ul>
<li><a class="reference external" href="#version-1-2">Version 1.2</a></li>
<li><a class="reference external" href="#version-1-1-3">Version 1.1.3</a></li>
<li><a class="reference external" href="#version-1-1-2">Version 1.1.2</a></li>
<li><a class="reference external" href="#version-1-1-1">Version 1.1.1</a></li>
<li><a class="reference external" href="#version-1-1">Version 1.1</a></li>
<li><a class="reference external" href="#version-1-0-4">Version 1.0.4</a></li>
<li><a class="reference external" href="#version-1-0-3">Version 1.0.3</a></li>
<li><a class="reference external" href="#version-1-0-2">Version 1.0.2</a></li>
<li><a class="reference external" href="#version-1-0-1">Version 1.0.1</a></li>
<li><a class="reference external" href="#version-1-0">Version 1.0</a></li>
</ul>
</li>
</ul>
<h4>Previous topic</h4>
<p class="topless"><a href="apiref.html"
title="previous chapter">API Reference</a></p>
<h3>This Page</h3>
<ul class="this-page-menu">
<li><a href="_sources/changes.txt"
rel="nofollow">Show Source</a></li>
</ul>
<div id="searchbox" style="display: none">
<h3>Quick search</h3>
<form class="search" action="search.html" method="get">
<input type="text" name="q" size="18" />
<input type="submit" value="Go" />
<input type="hidden" name="check_keywords" value="yes" />
<input type="hidden" name="area" value="default" />
</form>
<p class="searchtip" style="font-size: 90%">
Enter search terms or a module, class or function name.
</p>
</div>
<script type="text/javascript">$('#searchbox').show(0);</script>
</div>
</div>
<div class="clearer"></div>
</div>
<div class="related">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="genindex.html" title="General Index"
>index</a></li>
<li class="right" >
<a href="apiref.html" title="API Reference"
>previous</a> |</li>
<li><a href="index.html">Jansson v1.2 documentation</a> »</li>
</ul>
</div>
<div class="footer">
© Copyright 2009, Petri Lehtinen.
Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 0.6.4.
</div>
</body>
</html>
