* runsvdir.c: new option -P, run each runsv process in a new session and

    process group (thx Charlie Brady).
  * man/runsvdir.8: adapt; typo.

1 files changed, 40 insertions, 31 deletions

diff --git a/doc/runsvdir.8.html b/doc/runsvdir.8.html
index 691ccac..e37f508 100644
--- a/doc/runsvdir.8.html
+++ b/doc/runsvdir.8.html
@@ -12,42 +12,50 @@
 runsvdir - starts and monitors a collection of <i>runsv(8)</i> processes 
 <h2><a name='sect1'>Synopsis</a></h2>
 <b>runsvdir</b>
-<i>dir</i> [ <i>log</i> ] 
+[-P] <i>dir</i> [ <i>log</i> ] 
 <h2><a name='sect2'>Description</a></h2>
-<i>dir</i> must be a directory. <i>log</i> is a space holder for
-a readproctitle log, and must be at least seven characters long or absent.
+<i>dir</i> must be a directory. <i>log</i> is a space holder
+for a readproctitle log, and must be at least seven characters long or
+absent. <p>
+<b>runsvdir</b> starts a <i><b>runsv</b>(8)</i> process for each subdirectory in the
+services directory <i>dir</i>, up to a limit of 1000 subdirectories. <b>runsvdir</b> skips
+subdirectory names starting with dots. <i><b>runsv</b>(8)</i> must be in <b>runsvdir</b>&rsquo;s PATH.
 <p>
-<b>runsvdir</b> starts a <i><b>runsv</b>(8)</i> process for each subdirectory in the services
-directory <i>dir</i>, up to a limit of 1000 subdirectories. <b>runsvdir</b> skips subdirectory
-names starting with dots. <i><b>runsv</b>(8)</i> must be in <b>runsvdir</b>&rsquo;s PATH. <p>
-At least every
-five seconds, <b>runsvdir</b> checks if <i>dir</i> has changed. If it sees a new subdirectory
-in services directory <i>dir</i>, it starts a new <i><b>runsv</b>(8)</i> process. If it sees
-an old sudirectory where a <i><b>runsv</b>(8)</i> process has exited, it restarts the
-<i><b>runsv</b>(8)</i> process. If <b>runsvdir</b> sees a subdirectory being removed that was
-previously there, it sends the corresponding <i><b>runsv</b>(8)</i> process a TERM signal,
-stops monitoring this process, and so does not restart the <i><b>runsv</b>(8)</i> process
-if it exits. <p>
-If the <i>log</i> argument is given to <b>runsvdir</b>, all output to standard
-error is redirected to this <i>log</i>, which is similar to the <i><b>readproctitle</b>(8)</i>
-log. To see the most recent error messages, use a process-listing tool such
-as <i><b>ps</b>(1)</i>. <b>runsvdir</b> writes a dot to the readproctitle log every 15 minutes
-so that old error messages expire. <p>
-Normally <b>runsvdir</b> is started by <i><b>runit</b>(8)</i>
-in stage 2. 
-<h2><a name='sect3'>Signals</a></h2>
+At least every five seconds <b>runsvdir</b> checks whether the services directory
+<i>dir</i> has changed. If it sees a new subdirectory in <i>dir</i>, it starts a new <i><b>runsv</b>(8)</i>
+process. If it sees an old sudirectory where a <i><b>runsv</b>(8)</i> process has exited,
+it restarts the <i><b>runsv</b>(8)</i> process. If <b>runsvdir</b> sees a subdirectory being
+removed that was previously there, it sends the corresponding <i><b>runsv</b>(8)</i>
+process a TERM signal, stops monitoring this process, and so does not restart
+the <i><b>runsv</b>(8)</i> process if it exits. <p>
+If the <i>log</i> argument is given to <b>runsvdir</b>,
+all output to standard error is redirected to this <i>log</i>, which is similar
+to the <i><b>readproctitle</b>(8)</i> log. To see the most recent error messages, use
+a process-listing tool such as <i><b>ps</b>(1)</i>. <b>runsvdir</b> writes a dot to the readproctitle
+log every 15 minutes so that old error messages expire. 
+<h2><a name='sect3'>Options</a></h2>
+
+<dl>
+
+<dt><b>-P</b> </dt>
+<dd>use <i><b>setsid</b>(2)</i>
+to run each <i><b>runsv</b>(8)</i> process in a new session and separate process group.
+</dd>
+</dl>
+
+<h2><a name='sect4'>Signals</a></h2>
 If <b>runsvdir</b> receives a TERM signal, it exits with 0 immediately.
 <p>
 If <b>runsvdir</b> receives a HUP signal, it sends a TERM signal to each <i><b>runsv</b>(8)</i>
 process it is monitoring and then exits with 111. 
-<h2><a name='sect4'>See Also</a></h2>
+<h2><a name='sect5'>See Also</a></h2>
 <i>runsv(8)</i>, <i>runit(8)</i>,
 <i>runit-init(8)</i>, <i>runsvchdir(8)</i>, <i>runsvctrl(8)</i>, <i>runsvstat(8)</i>, <i>chpst(8)</i>, <i>svlogd(8)</i>,
-<i>utmpset(8)</i>, <i>svwaitdown(8)</i>, <i>svwaitup(8)</i> <p>
-<i>http://smarden.org/runit/</i> 
-<h2><a name='sect5'>Author</a></h2>
-Gerrit
-Pape &lt;pape@smarden.org&gt; <p>
+<i>utmpset(8)</i>, <i>svwaitdown(8)</i>, <i>svwaitup(8)</i>, <i>setsid(2)</i> <p>
+<i>http://smarden.org/runit/</i>
+
+<h2><a name='sect6'>Author</a></h2>
+Gerrit Pape &lt;pape@smarden.org&gt; <p>
 
 <hr><p>
 <a name='toc'><b>Table of Contents</b></a><p>
@@ -55,9 +63,10 @@ Pape &lt;pape@smarden.org&gt; <p>
 <li><a name='toc0' href='#sect0'>Name</a></li>
 <li><a name='toc1' href='#sect1'>Synopsis</a></li>
 <li><a name='toc2' href='#sect2'>Description</a></li>
-<li><a name='toc3' href='#sect3'>Signals</a></li>
-<li><a name='toc4' href='#sect4'>See Also</a></li>
-<li><a name='toc5' href='#sect5'>Author</a></li>
+<li><a name='toc3' href='#sect3'>Options</a></li>
+<li><a name='toc4' href='#sect4'>Signals</a></li>
+<li><a name='toc5' href='#sect5'>See Also</a></li>
+<li><a name='toc6' href='#sect6'>Author</a></li>
 </ul>
 </body>
 </html>