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    readline: decouple readline from the monitor · c60bf339
    Stefan Hajnoczi 提交于
    Make the readline.c functionality reusable.  Instead of calling
    monitor_printf() and monitor_flush() directly, invoke function pointers
    provided by the user.
    
    This way readline.c does not know about Monitor and other users will be
    able to make use of readline.c.
    
    Note that there is already an "opaque" argument to the ReadLineFunc
    callback.  Consistently call it "readline_opaque" from now on to
    distinguish from the ReadLinePrintfFunc/ReadLineFlushFunc "opaque"
    argument.
    
    I also dropped the printf macro trickery since it's now highly unlikely
    that anyone modifying readline.c would call printf(3) directly.  We no
    longer need this protection.
    Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
    Signed-off-by: NKevin Wolf <kwolf@redhat.com>
    c60bf339
hmp.c 47.8 KB