<h1>Common 3rd Party Libraries</h1>
<p>The following is a list of common libraries that are used by 3rd party
Apache modules. You can check to see if your module is using a potentially
- unsafe library by using tools such as <tt>ldd</tt> and <tt>nm</tt>. For PHP,
- for example, try this:
+ unsafe library by using tools such as <tt>ldd</tt> and <tt>nm</tt>. For
+ PHP, for example, try this:</p>
<pre>% ldd libphp4.so
libsablot.so.0 => /usr/local/lib/libsablot.so.0 (0x401f6000)
libexpat.so.0 => /usr/lib/libexpat.so.0 (0x402da000)
libnsl.so.1 => /lib/libnsl.so.1 (0x40637000)
libc.so.6 => /lib/libc.so.6 (0x4064b000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)</pre>
-In addition to these libraries you will need to have a look at any libraries
-linked statically into the module. You can use <tt>nm</tt> to look for individual
-symbols in the module.</p>
+<p>In addition to these libraries you will need to have a look at any libraries
+linked statically into the module. You can use <tt>nm</tt> to look for
+individual symbols in the module.</p>
<h2>Library List</h2>
- <p>Please drop a note to rasmus@apache.org [need a better contact address here] if
- you have additions or corrections to this list.</p>
- <p>
+ <p>Please drop a note to dev@httpd.apache.org if you have additions or
+ corrections to this list.</p>
<table><tr><th>Library</th><th>Version</th><th>Thread Safe?</th><th>Notes</th></tr>
<tr><td><a href="http://aspell.sourceforge.net/">ASpell/PSpell</a></td><td> </td><td>?</td><td> </td></tr>
<tr><td><a href="http://www.sleepycat.com/">Berkeley DB</a></td><td>3.x,4.x </td><td>Yes</td><td>Be careful about sharing a connection across threads.</td></tr>