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qga: add guest-get-time command

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Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>

*added stub for w32

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
This commit is contained in:
Lei Li 2013-03-05 17:39:11 +08:00 • committed by Michael Roth
parent 39097daf15
commit 6912e6a94c
3 changed files with 35 additions and 0 deletions
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16
qga/commands-posix.c
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@ -119,6 +119,22 @@ void qmp_guest_shutdown(bool has_mode, const char *mode, Error **err)
/* succeded */
}
int64_t qmp_guest_get_time(Error **errp)
{
int ret;
qemu_timeval tq;
int64_t time_ns;
ret = qemu_gettimeofday(&tq);
if (ret < 0) {
error_setg_errno(errp, errno, "Failed to get time");
return -1;
}
time_ns = tq.tv_sec * 1000000000LL + tq.tv_usec * 1000;
return time_ns;
}
typedef struct GuestFileHandle {
uint64_t id;
FILE *fh;