* Provide a new XTL_STDIOSTREAM_HIDE_PROGRESS flag in the stdio logger
* Provide a way to adjust the flags after logger setup
* Use these to disable progress output from the migration receiver, as
the sender is also sending progress information.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
The -v option, which must come before the xl command, increases the
logging level each time it is supplied.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
We provide a new header file "xentoollog.h" which defines an interface
that libraries and applications can use for logging. This avoids
having to wrap each library's log callbacks up, massage arguments to
log callbacks, and so on.
The library's .o files are within libxc to avoid having to create a
separate lib*.a, but callers do not need to #include xenctrl.h and it
should be regarded as a separate API.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>