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* io: Fix Lesser GPL version numberChetan Pant2020-10-271-1/+1
| | | | | | | | | | | | There is no "version 2" of the "Lesser" General Public License. It is either "GPL version 2.0" or "Lesser GPL version 2.1". This patch replaces all occurrences of "Lesser GPL version 2" with "Lesser GPL version 2.1" in comment section. Signed-off-by: Chetan Pant <chetan4windows@gmail.com> Acked-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20201014134033.14095-1-chetan4windows@gmail.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* Clean up ill-advised or unusual header guardsMarkus Armbruster2016-07-121-3/+3
| | | | | | | Cleaned up with scripts/clean-header-guards.pl. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
* io: introduce qio_channel_create_socket_watchPaolo Bonzini2016-03-101-1/+19
| | | | | | | | Sockets are not in the same namespace as file descriptors on Windows. As an initial step, introduce separate APIs for file descriptor and socket watches. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* io: add helper module for creating watches on FDsDaniel P. Berrange2015-12-181-0/+72
A number of the channel implementations will require the ability to create watches on file descriptors / sockets. To avoid duplicating this code in each channel, provide a helper API for dealing with file descriptor watches. There are two watch implementations provided. The first is useful for bi-directional file descriptors such as sockets, regular files, character devices, etc. The second works with a pair of unidirectional file descriptors such as pipes. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>