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由 Markus Armbruster 提交于
Leaving interpolation into JSON to qmp() is more robust than building QMP input manually, as explained in the recent commit "tests: Clean up string interpolation into QMP input (simple cases)". migrate_recover() builds QMP input manually because wait_command() can't interpolate. Well, it can since the previous commit. Simplify accordingly. Bonus: gets rid of a non-literal format string. A step towards compile-time format string checking without triggering -Wformat-nonliteral. Cc: Juan Quintela <quintela@redhat.com> Cc: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Reviewed-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Message-Id: <20180806065344.7103-19-armbru@redhat.com>
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