Add the badname.stp example

This is a toy script I wrote a while back to demonstrate how SystemTap
could be used to enforce filesystem naming rules.

1 files changed, 13 insertions, 1 deletions

diff --git a/testsuite/systemtap.examples/keyword-index.html b/testsuite/systemtap.examples/keyword-index.html
index b59ce4a8..fe8fcc4e 100644
--- a/testsuite/systemtap.examples/keyword-index.html
+++ b/testsuite/systemtap.examples/keyword-index.html
@@ -39,7 +39,7 @@
          	</ul>
 
 <h2>Examples by Keyword</h2>
-<p><tt><a href="#AUTOFS">AUTOFS</a> <a href="#BACKTRACE">BACKTRACE</a> <a href="#BUFFER">BUFFER</a> <a href="#CALLGRAPH">CALLGRAPH</a> <a href="#CPU">CPU</a> <a href="#DEVICE">DEVICE</a> <a href="#DISK">DISK</a> <a href="#FORMAT">FORMAT</a> <a href="#FREE">FREE</a> <a href="#FUNCTIONS">FUNCTIONS</a> <a href="#FUTEX">FUTEX</a> <a href="#GRAPH">GRAPH</a> <a href="#INTERRUPT">INTERRUPT</a> <a href="#IO">IO</a> <a href="#LOCKING">LOCKING</a> <a href="#MEMORY">MEMORY</a> <a href="#MONITOR">MONITOR</a> <a href="#NETWORK">NETWORK</a> <a href="#NFS">NFS</a> <a href="#NUMA">NUMA</a> <a href="#PER-PROCESS">PER-PROCESS</a> <a href="#PROCESS">PROCESS</a> <a href="#PROFILING">PROFILING</a> <a href="#READ">READ</a> <a href="#SCHEDULER">SCHEDULER</a> <a href="#SCSI">SCSI</a> <a href="#SIGNALS">SIGNALS</a> <a href="#SIMPLE">SIMPLE</a> <a href="#SLEEP">SLEEP</a> <a href="#SOCKET">SOCKET</a> <a href="#STATISTICS">STATISTICS</a> <a href="#SYSCALL">SYSCALL</a> <a href="#TCP">TCP</a> <a href="#TIME">TIME</a> <a href="#TRACE">TRACE</a> <a href="#TRACEPOINT">TRACEPOINT</a> <a href="#TRAFFIC">TRAFFIC</a> <a href="#TTY">TTY</a> <a href="#USE">USE</a> <a href="#WAIT4">WAIT4</a> <a href="#WRITE">WRITE</a> </tt></p>
+<p><tt><a href="#AUTOFS">AUTOFS</a> <a href="#BACKTRACE">BACKTRACE</a> <a href="#BUFFER">BUFFER</a> <a href="#CALLGRAPH">CALLGRAPH</a> <a href="#CPU">CPU</a> <a href="#DEVICE">DEVICE</a> <a href="#DISK">DISK</a> <a href="#FILESYSTEM">FILESYSTEM</a> <a href="#FORMAT">FORMAT</a> <a href="#FREE">FREE</a> <a href="#FUNCTIONS">FUNCTIONS</a> <a href="#FUTEX">FUTEX</a> <a href="#GRAPH">GRAPH</a> <a href="#HACK">HACK</a> <a href="#INTERRUPT">INTERRUPT</a> <a href="#IO">IO</a> <a href="#LOCKING">LOCKING</a> <a href="#MEMORY">MEMORY</a> <a href="#MONITOR">MONITOR</a> <a href="#NETWORK">NETWORK</a> <a href="#NFS">NFS</a> <a href="#NUMA">NUMA</a> <a href="#PER-PROCESS">PER-PROCESS</a> <a href="#PROCESS">PROCESS</a> <a href="#PROFILING">PROFILING</a> <a href="#READ">READ</a> <a href="#SCHEDULER">SCHEDULER</a> <a href="#SCSI">SCSI</a> <a href="#SIGNALS">SIGNALS</a> <a href="#SIMPLE">SIMPLE</a> <a href="#SLEEP">SLEEP</a> <a href="#SOCKET">SOCKET</a> <a href="#STATISTICS">STATISTICS</a> <a href="#SYSCALL">SYSCALL</a> <a href="#TCP">TCP</a> <a href="#TIME">TIME</a> <a href="#TRACE">TRACE</a> <a href="#TRACEPOINT">TRACEPOINT</a> <a href="#TRAFFIC">TRAFFIC</a> <a href="#TTY">TTY</a> <a href="#USE">USE</a> <a href="#WAIT4">WAIT4</a> <a href="#WRITE">WRITE</a> </tt></p>
 <h3><a name="AUTOFS">AUTOFS</a></h3>
 <ul>
 <li><a href="network/autofs4.stp">network/autofs4.stp</a> - Watch autofs4 operations<br>
@@ -94,6 +94,12 @@ keywords: <a href="keyword-index.html#DISK">DISK</a> <a href="keyword-index.html
 keywords: <a href="keyword-index.html#DISK">DISK</a> <br>
 <p>Get the status of reading/writing disk every 5 seconds, output top ten entries during that period.</p></li>
 </ul>
+<h3><a name="FILESYSTEM">FILESYSTEM</a></h3>
+<ul>
+<li><a href="general/badname.stp">general/badname.stp</a> - Bad Filename Filter<br>
+keywords: <a href="keyword-index.html#FILESYSTEM">FILESYSTEM</a> <a href="keyword-index.html#HACK">HACK</a> <br>
+<p>The badname.stp script shows how one could prevent the creation of files with undesirable names.</p></li>
+</ul>
 <h3><a name="FORMAT">FORMAT</a></h3>
 <ul>
 <li><a href="general/ansi_colors.stp">general/ansi_colors.stp</a> - Color Table for ansi_set_color2() and ansi_set_color3()<br>
@@ -127,6 +133,12 @@ keywords: <a href="keyword-index.html#SYSCALL">SYSCALL</a> <a href="keyword-inde
 keywords: <a href="keyword-index.html#DISK">DISK</a> <a href="keyword-index.html#CPU">CPU</a> <a href="keyword-index.html#USE">USE</a> <a href="keyword-index.html#GRAPH">GRAPH</a> <br>
 <p>The script tracks the disk and CPU utilization. The resulting output of the script can be piped into gnuplot to generate a graph of disk and CPU USE.</p></li>
 </ul>
+<h3><a name="HACK">HACK</a></h3>
+<ul>
+<li><a href="general/badname.stp">general/badname.stp</a> - Bad Filename Filter<br>
+keywords: <a href="keyword-index.html#FILESYSTEM">FILESYSTEM</a> <a href="keyword-index.html#HACK">HACK</a> <br>
+<p>The badname.stp script shows how one could prevent the creation of files with undesirable names.</p></li>
+</ul>
 <h3><a name="INTERRUPT">INTERRUPT</a></h3>
 <ul>
 <li><a href="interrupt/scf.stp">interrupt/scf.stp</a> - Tally Backtraces for Inter-Processor Interrupt (IPI)<br>