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2 Commits

Author SHA1 Message Date
Daniel P. Berrange
e8f117f3b3 io: convert QIOChannelBuffer to use uint8_t instead of char 
The QIOChannelBuffer struct uses a 'char *' for its data
buffer. It will give simpler type compatibility with the
migration APIs if it uses 'uint8_t *' instead, avoiding
several casts.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
 2016-02-15 14:49:18 +00:00
Daniel P. Berrange
d98e4eb7de io: add QIOChannelBuffer class 
Add a QIOChannel subclass that is capable of performing I/O
to/from a memory buffer. This implementation does not attempt
to support concurrent readers & writers. It is designed for
serialized access where by a single thread at a time may write
data, seek and then read data back out.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
 2015-12-18 12:18:31 +00:00