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io: introduce qio_channel_create_socket_watch

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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>
This commit is contained in:
Paolo Bonzini 2016-03-07 11:16:39 +01:00 • committed by Daniel P. Berrange
parent e560d141ab
commit b83b68a013
3 changed files with 37 additions and 4 deletions
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20
include/io/channel-watch.h
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@ -39,7 +39,7 @@
* monitor the file descriptor @fd for the
* I/O conditions in @condition. This is able
* monitor block devices, character devices,
* sockets, pipes but not plain files.
* pipes but not plain files or, on Win32, sockets.
*
* Returns: the new main loop source
*/
@ -47,6 +47,24 @@ GSource *qio_channel_create_fd_watch(QIOChannel *ioc,
int fd,
GIOCondition condition);
/**
* qio_channel_create_socket_watch:
* @ioc: the channel object
* @fd: the file descriptor
* @condition: the I/O condition
*
* Create a new main loop source that is able to
* monitor the file descriptor @fd for the
* I/O conditions in @condition. This is equivalent
* to qio_channel_create_fd_watch on POSIX systems
* but not on Windows.
*
* Returns: the new main loop source
*/
GSource *qio_channel_create_socket_watch(QIOChannel *ioc,
int fd,
GIOCondition condition);
/**
* qio_channel_create_fd_pair_watch:
* @ioc: the channel object