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Author SHA1 Message Date
Simon Glass
71162e3cae patman: Add cros_subprocess library to manage subprocesses
This adds a new library on top of subprocess which permits access to
the subprocess output as it is being generated. We can therefore
give the illusion that a process is running independently, but still
monitor its output so that we know what is going on.

It is possible to display output on a terminal as it is generated
(a little like tee). The supplied output function is called with all
stdout/stderr data as it arrives.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-04-04 14:04:33 -07:00