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shutdown: Add source information to SHUTDOWN and RESET

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Time to wire up all the call sites that request a shutdown or
reset to use the enum added in the previous patch.

It would have been less churn to keep the common case with no
arguments as meaning guest-triggered, and only modified the
host-triggered code paths, via a wrapper function, but then we'd
still have to audit that I didn't miss any host-triggered spots;
changing the signature forces us to double-check that I correctly
categorized all callers.

Since command line options can change whether a guest reset request
causes an actual reset vs. a shutdown, it's easy to also add the
information to reset requests.

Signed-off-by: Eric Blake <eblake@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au> [ppc parts]
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> [SPARC part]
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x parts]
Message-Id: <20170515214114.15442-5-eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Eric Blake 2017-05-15 16:41:13 -05:00 • committed by Markus Armbruster
parent 802f045a5f
commit cf83f14005
60 changed files with 98 additions and 98 deletions
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2
os-win32.c
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@ -52,7 +52,7 @@ int setenv(const char *name, const char *value, int overwrite)
static BOOL WINAPI qemu_ctrl_handler(DWORD type)
{
qemu_system_shutdown_request();
qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_SIGNAL);
/* Windows 7 kills application when the function returns.
Sleep here to give QEMU a try for closing.
Sleep period is 10000ms because Windows kills the program