Fix #13, zip can now handle concatenated zip files. Also add ability to

use realloc from allocators in BufferManager.

Author: schveiguy

docs/file_hashes.json

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docs/iopipe/buffer.html

@@ -10,7 +10,8 @@
 
 <section></section><section><h2>Structs</h2><table>
 <col class="caption"/>
-<tr><th>Name</th><th>Description</th></tr><tr><td><code><a id="BufferManager" class="[&quot;public&quot;]" href="../iopipe/buffer/BufferManager.html">BufferManager</a></code></td><td>Array based buffer manager. Uses custom allocator to get the data.
+<tr><th>Name</th><th>Description</th></tr><tr><td><code><a id="BufferManager" class="[&quot;public&quot;]" href="../iopipe/buffer/BufferManager.html">BufferManager</a></code></td><td>Array based buffer manager. Uses custom allocator to get the data. Limits
+ growth to doubling.
 </td></tr><tr><td><code><a id="GCNoPointerAllocator" class="[&quot;public&quot;]" href="../iopipe/buffer/GCNoPointerAllocator.html">GCNoPointerAllocator</a></code></td><td>GC allocator that creates blocks of non-pointer data (unscanned). This also
  does not support freeing data, relying on the GC to do so.
 </td></tr></table></section><footer><table class="license-info"><tr><th>Authors</th><td><p>Steven Schveighoffer, Dmitry Olshansky

docs/iopipe/buffer/BufferManager.html

@@ -5,11 +5,10 @@
 <link rel="stylesheet" href="../../prettify/prettify.css" type="text/css"/>
 <script type="text/javascript" src="../../scripts/jquery.js">/**/</script><script type="text/javascript" src="../../scripts/ddox.js">/**/</script></head><body onload="setupDdox();"><nav id="main-nav"><noscript><p style="color: red">The search functionality needs JavaScript enabled</p></noscript><div id="symbolSearchPane" style="display: none"><form action="#" method="GET">
 <input id="symbolSearch" type="text" name="q" placeholder="Search for symbols" autocomplete="off" onchange="performSymbolSearch(40);" onkeypress="this.onchange();" onpaste="this.onchange();" oninput="this.onchange();"/></form><ul id="symbolSearchResults" class="symbolList" style="display: none"></ul><script type="application/javascript" src="../../symbols.js"></script><script type="application/javascript">var symbolSearchRootDir = "../../";
-$('#symbolSearchPane').show();</script></div><ul class="tree-view"><li class="tree-view "><div class="package ">iopipe</div><ul class="tree-view"><li><div class="module selected"><a href="../../iopipe/buffer.html">buffer</a></div></li><li><div class="module "><a href="../../iopipe/bufpipe.html">bufpipe</a></div></li><li><div class="module "><a href="../../iopipe/stream.html">stream</a></div></li><li><div class="module "><a href="../../iopipe/textpipe.html">textpipe</a></div></li><li><div class="module "><a href="../../iopipe/traits.html">traits</a></div></li><li><div class="module "><a href="../../iopipe/valve.html">valve</a></div></li><li><div class="module "><a href="../../iopipe/zip.html">zip</a></div></li></ul></li></ul></nav><div id="main-contents"><h1>Struct BufferManager</h1><p>Array based buffer manager. Uses custom allocator to get the data.
-</p><div class="prototype"><code class="lang-d"><div class="single-prototype"><span class="kwd">struct</span> <span class="typ">BufferManager</span>(T, Allocator)
-<span class="pun">;</span></div></code></div><section><p>Based on concept by Dmitry Olshansky
-</p>
-</section>
+$('#symbolSearchPane').show();</script></div><ul class="tree-view"><li class="tree-view "><div class="package ">iopipe</div><ul class="tree-view"><li><div class="module selected"><a href="../../iopipe/buffer.html">buffer</a></div></li><li><div class="module "><a href="../../iopipe/bufpipe.html">bufpipe</a></div></li><li><div class="module "><a href="../../iopipe/stream.html">stream</a></div></li><li><div class="module "><a href="../../iopipe/textpipe.html">textpipe</a></div></li><li><div class="module "><a href="../../iopipe/traits.html">traits</a></div></li><li><div class="module "><a href="../../iopipe/valve.html">valve</a></div></li><li><div class="module "><a href="../../iopipe/zip.html">zip</a></div></li></ul></li></ul></nav><div id="main-contents"><h1>Struct BufferManager</h1><p>Array based buffer manager. Uses custom allocator to get the data. Limits
+ growth to doubling.
+</p><div class="prototype"><code class="lang-d"><div class="single-prototype"><span class="kwd">struct</span> <span class="typ">BufferManager</span>(T, Allocator, <span class="typ">ulong</span> floorSize<span class="pln"> </span><span class="pun">= </span><span class="lit">8192</span>)
+<span class="pun">;</span></div></code></div><section></section>
 <section><h2>Methods</h2><table>
 <col class="caption"/>
 <tr><th>Name</th><th>Description</th></tr><tr><td><a href="../../iopipe/buffer/BufferManager.avail.html" class="[&quot;public&quot;]"><code>avail</code></a></td><td></td></tr><tr><td><a href="../../iopipe/buffer/BufferManager.capacity.html" class="[&quot;public&quot;]"><code>capacity</code></a></td><td></td></tr><tr><td><a href="../../iopipe/buffer/BufferManager.extend.html" class="[&quot;public&quot;]"><code>extend</code></a></td><td>Add more data to the window of currently valid data. To avoid expensive
@@ -22,6 +21,15 @@
  should no longer be used.
 </td></tr><tr><td><a href="../../iopipe/buffer/BufferManager.window.html" class="[&quot;public&quot;]"><code>window</code></a></td><td>The window of currently valid data
 </td></tr></table></section>
+<section><h2>Parameters</h2>
+<table><col class="caption"><tr><th>Name</th><th>Description</th></tr>
+<tr><td id="T">T</td><td> The type of the elements the buffer manager will use</td></tr>
+<tr><td id="Allocator">Allocator</td><td> The allocator to use for adding more elements</td></tr>
+<tr><td id="floorSize">floorSize</td><td> The size that can be freely allocated before growth is restricted to 2x.
+
+ Based on concept by Dmitry Olshansky</td></tr>
+</table>
+</section>
 
 <footer><table class="license-info"><tr><th>Authors</th><td><p>Steven Schveighoffer, Dmitry Olshansky
 </p>

docs/iopipe/bufpipe/ensureElems.html

@@ -13,7 +13,7 @@
 <br/>
 &nbsp;&nbsp;<span class="kwd">ref </span><span class="typ">Chain</span> <span class="pln">chain</span><span class="pun">,</span>
 <br/>
-&nbsp;&nbsp;<span class="pln">size_t</span> <span class="pln">elems</span>
+&nbsp;&nbsp;<span class="pln">size_t</span> <span class="pln">elems</span> <span class="pun">=</span> <span class="pln">size_t<wbr/></span><span class="pun">.</span><span class="pln">max</span>
 <br/>
 <span class="pun">)</span><span class="pun">;</span></div></code></div><section><p>This is useful if you need a certain number of elements in the pipe before
  you can process any more data.
@@ -23,7 +23,8 @@
 <section><h2>Parameters</h2>
 <table><col class="caption"><tr><th>Name</th><th>Description</th></tr>
 <tr><td id="chain">chain</td><td> The pipe to work on.</td></tr>
-<tr><td id="elems">elems</td><td> The number of elements to ensure are in the window.</td></tr>
+<tr><td id="elems">elems</td><td> The number of elements to ensure are in the window. If
+         omitted, all elements are extended.</td></tr>
 </table>
 </section>
 <section><h2>Returns</h2>

docs/iopipe/bufpipe/iosrc.html

@@ -15,8 +15,19 @@
 <span class="pun">)</span><span class="pun">;</span></div></code></div><section><p>It is advisable to use a template or lambda that does not require a closure,
  and is not a delegate from a struct that might move.
 </p>
+
+<p> The result is also alias-this'd to the chain, so it can be used as an iopipe also.
+</p>
 </section>
 
+<section><h2>Parameters</h2>
+<table><col class="caption"><tr><th>Name</th><th>Description</th></tr>
+<tr><td id="fun">fun</td><td> Function that accepts as its first parameter the input chain (of
+    type Chain), and as its second parameter, the buffer to read into. Only
+    buffer types that are supported are used.</td></tr>
+<tr><td id="c">c</td><td> The chain to read from</td></tr>
+</table>
+</section>
 
 <footer><table class="license-info"><tr><th>Authors</th><td><p>Steven Schveighoffer
 </p>