Monitor/QMP: Don't allow cont on bad VM state
commit6667b23f300ff08a47a73821ce2fb7f773754969
authorLuiz Capitulino <lcapitulino@redhat.com>
Fri, 29 Jul 2011 18:57:54 +0000 (29 15:57 -0300)
committerLuiz Capitulino <lcapitulino@redhat.com>
Thu, 15 Sep 2011 19:39:32 +0000 (15 16:39 -0300)
tree76add28b9b8049eea0cf7f1c7d711bd83314845b
parent1354869c380cf4560fa3f0520e914cb5ee380ac8
Monitor/QMP: Don't allow cont on bad VM state

We have two states where issuing cont before system_reset can
cause problems: RSTATE_SHUTDOWN (when -no-shutdown is used) and
RSTATE_PANICKED (which only happens with kvm).

This commit fixes that by doing the following when state is
RSTATE_SHUTDOWN or RSTATE_PANICKED:

 1. returning an error to the user/client if cont is issued
 2. automatically transition to RSTATE_PAUSED during system_reset

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
monitor.c
qerror.c
qerror.h
vl.c