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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2241#file2241line38" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.h</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="k">typedef</span> <span class="nf">bool</span> <span class="p">(</span><span class="o">*</span><span class="n">IMInstGather</span><span class="p">)</span> <span class="p">(</span><span class="n">CMPIInstance</span> <span class="o">**</span><span class="n">old</span><span class="p">,</span> <span class="n">CMPIInstance</span> <span class="o">**</span><span class="n">new</span><span class="p">,</span> <span class="kt">void</span> <span class="o">*</span><span class="n">data</span><span class="p">);</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="k">typedef</span> <span class="nf">bool</span> <span class="p">(</span><span class="o">*</span><span class="n">IMFilterChecker</span><span class="p">)</span> <span class="p">(</span><span class="k">const</span> <span class="n">CMPISelectExp</span> <span class="o">*</span><span class="n">filter</span><span class="p">);</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">40</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="k">typedef</span> <span class="nf">bool</span> <span class="p">(</span><span class="o">*</span><span class="n">IMEventSpawner</span><span class="p">)</span> <span class="p">(</span><span class="kt">void</span> <span class="o">*</span><span class="n">data</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I would appreciate some text what these callbacks should do, i.e. what an user of ind. manager is supposed to implement. The demo in &quot;Testing Done&quot; doesn&#39;t really help.</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2241#file2241line95" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.h</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">95</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="k">const</span> <span class="n">CMPIContext</span> <span class="o">*</span><span class="n">context</span><span class="p">;</span> <span class="cm">/* main thread */</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">96</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="n">CMPIContext</span> <span class="o">*</span><span class="n">context2</span><span class="p">;</span> <span class="cm">/* manage thread */</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Please rename those to clearly indicate which one is which.</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line44" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">44</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">        <span class="n">vsnprintf</span><span class="p">(</span><span class="n">text</span><span class="o">+</span><span class="n">strlen</span><span class="p">(</span><span class="n">text</span><span class="p">),</span> <span class="mi">2047</span><span class="o">-</span><span class="n">strlen</span><span class="p">(</span><span class="n">text</span><span class="p">),</span> <span class="n">format</span><span class="p">,</span> <span class="n">args</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Minor speedup: you can use snprintf return value and you don&#39;t need to count strlen.</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line100" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">100</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">v1</span><span class="o">-&gt;</span><span class="n">array</span> <span class="o">&amp;&amp;</span> <span class="o">!</span><span class="n">v2</span><span class="o">-&gt;</span><span class="n">array</span><span class="p">)</span> <span class="p">{</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">101</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">        <span class="k">return</span> <span class="nb">true</span><span class="p">;</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">102</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="p">}</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">103</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">v1</span><span class="o">-&gt;</span><span class="n">array</span> <span class="o">||</span> <span class="o">!</span><span class="n">v2</span><span class="o">-&gt;</span><span class="n">array</span><span class="p">)</span> <span class="p">{</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">104</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">        <span class="k">return</span> <span class="nb">false</span><span class="p">;</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">105</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="p">}</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">CMPIValue is *union*, you can&#39;t directly compare any its member before knowing its type. You probably want:

if (type &amp; CMPI_ARRAY) {
      if (!v1-&gt;array &amp;&amp; !v2-&gt;array) {
        return true;
    }
    if (!v1-&gt;array || !v2-&gt;array) {
        return false;
    }
}</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line111" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">111</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">        <span class="k">while</span> <span class="p">(</span><span class="n">c</span><span class="o">--</span><span class="p">)</span> <span class="p">{</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">112</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">            <span class="n">CMPIValue</span> <span class="n">val1</span> <span class="o">=</span> <span class="n">CMGetArrayElementAt</span><span class="p">(</span><span class="n">v1</span><span class="o">-&gt;</span><span class="n">array</span><span class="p">,</span> <span class="n">c</span><span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">).</span><span class="n">value</span><span class="p">;</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">113</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">            <span class="n">CMPIValue</span> <span class="n">val2</span> <span class="o">=</span> <span class="n">CMGetArrayElementAt</span><span class="p">(</span><span class="n">v2</span><span class="o">-&gt;</span><span class="n">array</span><span class="p">,</span> <span class="n">c</span><span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">).</span><span class="n">value</span><span class="p">;</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">114</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">            <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">compare_values</span><span class="p">(</span><span class="o">&amp;</span><span class="n">val1</span><span class="p">,</span> <span class="o">&amp;</span><span class="n">val2</span><span class="p">,</span> <span class="n">type</span> <span class="o">&amp;</span> <span class="o">~</span><span class="n">CMPI_ARRAY</span><span class="p">))</span> <span class="p">{</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">115</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">                <span class="k">return</span> <span class="nb">false</span><span class="p">;</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">116</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">            <span class="p">}</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">117</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">        <span class="p">}</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">If I am reading right, for c=2 this will compare items at indexes 0 and -1 -&gt; error.</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line190" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">190</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="n">pcount2</span> <span class="o">=</span> <span class="n">CMGetPropertyCount</span><span class="p">(</span><span class="n">i1</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">probably CMGetPropertyCount(i2, NULL);</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line229" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">229</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">        <span class="n">IMPolledDiff</span> <span class="o">*</span><span class="n">nd</span> <span class="o">=</span> <span class="n">malloc</span><span class="p">(</span><span class="k">sizeof</span><span class="p">(</span><span class="n">IMPolledDiff</span><span class="p">));</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Please check malloc() result.</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line355" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">355</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="c1">// compare 2 object paths, return true when equal, false if not</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">356</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="c1">// equality is set by comparing class names and object paths</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">357</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="kt">bool</span> <span class="nf">equal_ops</span><span class="p">(</span><span class="n">CMPIObjectPath</span> <span class="o">*</span><span class="n">op1</span><span class="p">,</span> <span class="n">CMPIObjectPath</span> <span class="o">*</span><span class="n">op2</span><span class="p">)</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">358</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">359</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="k">return</span> <span class="p">(</span><span class="n">strcmp</span><span class="p">(</span><span class="n">NS_STR_FROM_OP</span><span class="p">(</span><span class="n">op1</span><span class="p">),</span> <span class="n">NS_STR_FROM_OP</span><span class="p">(</span><span class="n">op2</span><span class="p">))</span> <span class="o">==</span> <span class="mi">0</span> <span class="o">&amp;&amp;</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">360</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">        <span class="n">strcmp</span><span class="p">(</span><span class="n">CN_STR_FROM_OP</span><span class="p">(</span><span class="n">op1</span><span class="p">),</span> <span class="n">CN_STR_FROM_OP</span><span class="p">(</span><span class="n">op2</span><span class="p">))</span> <span class="o">==</span> <span class="mi">0</span><span class="p">);</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">361</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">}</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Either the comment or the function is wrong, it actually compares namespace and class name.</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line393" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">393</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">        <span class="n">manager</span><span class="o">-&gt;</span><span class="n">enums</span> <span class="o">=</span> <span class="n">malloc</span><span class="p">(</span><span class="k">sizeof</span><span class="p">(</span><span class="n">IMEnumerations</span><span class="p">));</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Missing check for malloc return value.</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line432" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">432</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="n">CMPIArray</span> <span class="o">*</span><span class="n">new_e</span> <span class="o">=</span> <span class="n">CMClone</span><span class="p">(</span><span class="n">CMToArray</span><span class="p">(</span><span class="n">aux_e</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">),</span> <span class="nb">NULL</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">shouldn&#39;t you check CMToArray and CMClone return value?</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line502" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">502</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="n">CMSetProperty</span><span class="p">(</span><span class="n">ind_inst</span><span class="p">,</span> <span class="s">&quot;SourceInstance&quot;</span><span class="p">,</span> <span class="o">&amp;</span><span class="n">new_inst</span><span class="p">,</span> <span class="n">CMPI_instance</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">CMSetProperty has CMPIValue* as the third argument, not CMPIInstance **.

This applies to all CMSetProperty calls below.</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line554" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">554</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="kt">char</span> <span class="o">*</span><span class="n">select</span> <span class="o">=</span> <span class="p">(</span><span class="kt">char</span><span class="o">*</span><span class="p">)</span><span class="n">CMGetCharsPtr</span><span class="p">(</span><span class="n">CMGetSelExpString</span><span class="p">(</span><span class="n">se</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">),</span> <span class="nb">NULL</span><span class="p">);</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">555</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="kt">char</span> <span class="o">*</span><span class="n">after_from</span> <span class="o">=</span> <span class="n">strcasestr</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="s">&quot;from&quot;</span><span class="p">)</span> <span class="o">+</span> <span class="n">strlen</span><span class="p">(</span><span class="s">&quot;from&quot;</span><span class="p">);</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">556</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="kt">char</span> <span class="o">*</span><span class="n">start</span> <span class="o">=</span> <span class="n">after_from</span> <span class="o">+</span> <span class="n">strspn</span><span class="p">(</span><span class="n">after_from</span><span class="p">,</span> <span class="s">&quot; &quot;</span><span class="p">);</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">557</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="kt">char</span> <span class="o">*</span><span class="n">end</span> <span class="o">=</span> <span class="n">index</span><span class="p">(</span><span class="n">start</span><span class="p">,</span><span class="sc">&#39; &#39;</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This is really clumsy detection of SELECT * FROM... What if there are more whitespaces between SELECT and FROM? Or is the CQL expression guaranteed to be in some canonical state? What about strtok_r()?</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line558" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">558</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="kt">char</span> <span class="o">*</span><span class="n">cname</span> <span class="o">=</span> <span class="n">malloc</span><span class="p">(</span><span class="n">end</span><span class="o">-</span><span class="n">start</span><span class="o">+</span><span class="mi">1</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Missing malloc check</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line574" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">574</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="n">CMPIObjectPath</span> <span class="o">*</span><span class="n">op</span> <span class="o">=</span> <span class="n">CMNewObjectPath</span><span class="p">(</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">missing check for NULL?</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line621" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">621</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="k">static</span> <span class="kt">void</span> <span class="o">*</span><span class="nf">manage</span><span class="p">(</span><span class="kt">void</span> <span class="o">*</span><span class="n">data</span><span class="p">)</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">622</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I am afraid most of CMGet* function calls in this thread will leak memory as they do not run in context of any CIM operation (which would free it upon completion). Double check with valgrind!</pre>
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    <a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/1/?file=2242#file2242line1064" style="color: black; font-weight: bold; text-decoration: underline;">src/indmanager/ind_manager.c</a>
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    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">1064</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span class="n">manager</span><span class="o">-&gt;</span><span class="n">running</span> <span class="o">=</span> <span class="nb">true</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">You should probably lock the mutex before updating &#39;running&#39;, but bool update should be atomic anyway, so I won&#39;t create an issue for it.</pre>
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 <pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Overall, lot of functions defined in the patch return bool, but the return value is never checked. At least something meaningful should be logged.

In addition, the log messages in the patch should be actually helpful, we will get them from people as the only information what went wrong in our providers.</pre>

<p>- Jan</p>


<br />
<p>On May 14th, 2013, 4:43 p.m. CEST, Roman Rakus wrote:</p>








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<div>Review request for OpenLMI Developers.</div>
<div>By Roman Rakus.</div>


<p style="color: grey;"><i>Updated May 14, 2013, 4:43 p.m.</i></p>









<div style="margin-top: 1.5em;">
 <b style="color: #575012; font-size: 10pt;">Repository: </b>
openlmi-providers
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Indication manager

Signed-off-by: Roman Rakus &lt;rrakus@redhat.com&gt;
</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">For testing purposes I used the following provider:
#include &lt;konkret/konkret.h&gt;
#include &quot;LMI_AccountInstCreationIndication.h&quot;

#include &quot;ind_manager.h&quot;
#include &lt;stdbool.h&gt;

static const CMPIBroker* _cb = NULL;

static IMManager *im = NULL;
IMError im_err = IM_ERR_OK;

static bool filter_checker(const CMPISelectExp *filter)
{
    //TODO - true checking
    return true;
}

// TODO - remove !
#include &lt;unistd.h&gt;
static bool spawner(void *data)
{
    //TODO - true checking
    return true;
}

// TODO - remove !
#include &lt;unistd.h&gt;
static bool spawner(void *data)
{
    //TODO - inotify
    sleep(10);
    return true;
}

static void LMI_AccountInstCreationIndicationInitialize()
{
    // startup indication manager
    im = im_create_manager(NULL, filter_checker, true, spawner,
                           IM_IND_CREATION, (CMPIBroker *)_cb, &amp;im_err);
}

static CMPIStatus LMI_AccountInstCreationIndicationIndicationCleanup(
    CMPIIndicationMI* mi,
    const CMPIContext* cc,
    CMPIBoolean term)
{
    // destroy indication manager
    im_destroy_manager(im, cc, &amp;im_err);
    CMReturn(CMPI_RC_OK);
}

static CMPIStatus LMI_AccountInstCreationIndicationAuthorizeFilter(
    CMPIIndicationMI* mi,
    const CMPIContext* cc,
    const CMPISelectExp* se,
    const char* ns,
    const CMPIObjectPath* op,
    const char* user)
{
    // verify filter
    im_verify_filter(im, se, cc, &amp;im_err);
    CMReturn(CMPI_RC_OK);
}

static CMPIStatus LMI_AccountInstCreationIndicationMustPoll(
    CMPIIndicationMI* mi,
    const CMPIContext* cc,
    const CMPISelectExp* se,
    const char* ns, 
    const CMPIObjectPath* op)
{
  // yes, this is not supported :(
    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
}

static CMPIStatus LMI_AccountInstCreationIndicationActivateFilter(
    CMPIIndicationMI* mi,
    const CMPIContext* cc,
    const CMPISelectExp* se,
    const char* ns,
    const CMPIObjectPath* op,
    CMPIBoolean firstActivation)
{
    // verify filter and add it via indication manager
    im_verify_filter(im, se, cc, &amp;im_err);
    im_add_filter(im, (CMPISelectExp*)se, cc, &amp;im_err);
    CMReturn(CMPI_RC_OK);
}

static CMPIStatus LMI_AccountInstCreationIndicationDeActivateFilter(
    CMPIIndicationMI* mi,
    const CMPIContext* cc,
    const CMPISelectExp* se,
    const char* ns,
    const CMPIObjectPath* op,
    CMPIBoolean lastActivation)
{
    // remove filter from indication manager
    im_remove_filter(im, se, cc, &amp;im_err);
    CMReturn(CMPI_RC_OK);
}

static CMPIStatus LMI_AccountInstCreationIndicationEnableIndications(
    CMPIIndicationMI* mi, 
    const CMPIContext* cc)
{
    // start indications
    im_start_ind(im, cc, &amp;im_err);
    CMReturn(CMPI_RC_OK);
}

static CMPIStatus LMI_AccountInstCreationIndicationDisableIndications(
    CMPIIndicationMI* mi, 
    const CMPIContext* cc)
{
    // stop indications
    im_stop_ind(im, cc, &amp;im_err);
    CMReturn(CMPI_RC_OK);
}

CMIndicationMIStub(
    LMI_AccountInstCreationIndication,
    LMI_AccountInstCreationIndication, 
    _cb, 
    LMI_AccountInstCreationIndicationInitialize())

KONKRET_REGISTRATION(
    &quot;root/cimv2&quot;,
    &quot;LMI_AccountInstCreationIndication&quot;,
    &quot;LMI_AccountInstCreationIndication&quot;,
    &quot;indication&quot;)
</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">

 <li>CMakeLists.txt <span style="color: grey">(f25850e1640f52aed9f18c3bd343d41f7f5f21a4)</span></li>

 <li>src/CMakeLists.txt <span style="color: grey">(0cd11d911fb2cf8c26376790c2c9f86cc30d8358)</span></li>

 <li>src/indmanager/CMakeLists.txt <span style="color: grey">(PRE-CREATION)</span></li>

 <li>src/indmanager/ind_manager.h <span style="color: grey">(PRE-CREATION)</span></li>

 <li>src/indmanager/ind_manager.c <span style="color: grey">(PRE-CREATION)</span></li>

 <li>src/indmanager/openlmiindmanager.pc.in <span style="color: grey">(PRE-CREATION)</span></li>

</ul>

<p><a href="http://reviewboard-openlmi.rhcloud.com/r/351/diff/" style="margin-left: 3em;">View Diff</a></p>







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