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xen/tools/libxl
Ian Jackson e1475a6693 tools/xl: show shutdown reason code, improve xl list heading
Previously, xl list would not reveal the shutdown reason code unless
it was SHUTDOWN_crashed.  This is unfortunate; it makes it hard for
scripts which use xl to tell what's going on.

In this patch:

 * xl list shows the reason code as a single letter if it is
   any of the defined values from sched.h:
       -   poweroff or domain not shut down
       r   reboot
       s   suspend
       c   crashed
       w   watchdog
   This is not 100% backward-compatible with xm but I think it's a
   justifiable improvement.  It would be nice to make the same change
   to xm.

 * xl list -v shows the full numeric reason code in hex, or "-" if the
   domain is not shut down.

 * xl list -v has column headings for the UUID and numeric reason
   code.  The heading for the reason code overlaps with the UUID a bit.
   These headings are intended for human readers; scripts can parse
   the output by breaking on whitespace.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
2010-11-23 19:36:14 +00:00
..
2010-11-03 12:10:46 +00:00
2010-11-03 12:10:46 +00:00
2010-09-02 18:12:14 +01:00
2010-09-22 18:02:36 +01:00
2010-11-08 17:05:14 +00:00