man: join tables in systemd-detect-virt(1)

I think it is more readable and nicer if everything is in
one table.

Also, describe what the return value, since it seems awkward to
describe the change in behaviour with --quiet before describing
what the default is.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2014-10-12 17:27:53 -05:00
parent 8d1d1bf20a
commit 654c2d478f
1 changed files with 17 additions and 20 deletions

View File

@ -61,7 +61,14 @@
execution in a virtualized environment. It identifies
the virtualization technology and can distinguish full
VM virtualization from container
virtualization.</para>
virtualization. <filename>systemd-detect-virt</filename>
exits with a return value of 0 (success) if a
virtualization technology is detected, and non-zero
(error) otherwise. By default any type of
virtualization is detected, and the options
<option>--container</option> and <option>--vm</option>
can be used to limit what types of virtualization are
detected.</para>
<para>When executed without <option>--quiet</option>
will print a short identifier for the detected
@ -69,18 +76,23 @@
are currently identified:</para>
<table>
<title>Known VM virtualization technologies (i.e. full hardware virtualization)</title>
<tgroup cols='2' align='left' colsep='1' rowsep='1'>
<title>Known virtualization technologies (both
VM, i.e. full hardware virtualization,
and container, i.e. shared kernel virtualization)</title>
<tgroup cols='3' align='left' colsep='1' rowsep='1'>
<colspec colname="type" />
<colspec colname="id" />
<colspec colname="product" />
<thead>
<row>
<entry>Type</entry>
<entry>ID</entry>
<entry>VM Product</entry>
<entry>Product</entry>
</row>
</thead>
<tbody>
<row>
<entry morerows="8">VM</entry>
<entry><varname>qemu</varname></entry>
<entry>QEMU software virtualization</entry>
</row>
@ -125,23 +137,8 @@
<entry>User-mode Linux</entry>
</row>
</tbody>
</tgroup>
</table>
<table>
<title>Known container virtualization technologies (i.e. shared kernel virtualization)</title>
<tgroup cols='2' align='left' colsep='1' rowsep='1'>
<colspec colname="id" />
<colspec colname="product" />
<thead>
<row>
<entry>ID</entry>
<entry>Container Product</entry>
</row>
</thead>
<tbody>
<row>
<entry morerows="5">container</entry>
<entry><varname>openvz</varname></entry>
<entry>OpenVZ/Virtuozzo</entry>
</row>