qemu/monitor
Mao Zhongyi 7cd75cbdb8 migration: use "" instead of (null) for tls-authz
run:
(qemu) info migrate_parameters
announce-initial: 50 ms
...
announce-max: 550 ms
multifd-compression: none
xbzrle-cache-size: 4194304
max-postcopy-bandwidth: 0
 tls-authz: '(null)'

Migration parameter 'tls-authz' is used to provide the QOM ID
of a QAuthZ subclass instance that provides the access control
check, default is NULL. But the empty string is not a valid
object ID, so use "" instead of the default. Although it will
fail when lookup an object with ID "", it is harmless, just
consistent with tls_creds.

As a bonus, this patch also fixed the bad indentation on the
last line and removed 'has_tls_authz' redundant check in
'hmp_info_migrate_parameters'.

Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Message-Id: <119f539a9f4d198bc3bcced46b8280520d60bc51.1585100802.git.maozhongyi@cmss.chinamobile.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2020-03-25 12:31:38 +00:00
..
hmp-cmds.c migration: use "" instead of (null) for tls-authz 2020-03-25 12:31:38 +00:00
hmp.c hmp: Fail gracefully if chardev is already in use 2020-03-06 17:21:28 +01:00
Makefile.objs qemu-storage-daemon: Add --monitor option 2020-03-06 17:21:28 +01:00
misc.c net: Track netdevs in NetClientState rather than QemuOpt 2020-03-17 21:50:36 +01:00
monitor-internal.h qmp: constify QmpCommand and list 2020-03-17 21:43:12 +01:00
monitor.c monitor: Add allow_hmp parameter to monitor_init() 2020-03-06 17:21:28 +01:00
qmp-cmds-control.c qmp: constify QmpCommand and list 2020-03-17 21:43:12 +01:00
qmp-cmds.c block: Move sysemu QMP commands to QAPI block module 2020-03-06 17:15:38 +01:00
qmp.c qmp: Fail gracefully if chardev is already in use 2020-03-06 17:21:28 +01:00
trace-events monitor: Split out monitor/monitor.c 2019-06-18 08:14:17 +02:00