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| author | Paolo Bonzini <pbonzini@redhat.com> | 2017-02-13 14:52:22 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2017-02-21 11:14:07 +0000 |
| commit | bf88c1247f80ac6d62710d5d0d0d9ce3a53e99ec (patch) | |
| tree | 2b2e9e2f7f0f525cb22fc8aaea204ff6307a65d1 /io/channel-command.c | |
| parent | 934ebf48c0e81dd1f3febb53ae9b8eb8f2a12aab (diff) | |
| download | qemu-bf88c1247f80ac6d62710d5d0d0d9ce3a53e99ec.tar.gz | |
io: add methods to set I/O handlers on AioContext
This is in preparation for making qio_channel_yield work on
AioContexts other than the main one.
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-id: 20170213135235.12274-6-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'io/channel-command.c')
| -rw-r--r-- | io/channel-command.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/io/channel-command.c b/io/channel-command.c index ad25313be1..319c5ed50c 100644 --- a/io/channel-command.c +++ b/io/channel-command.c @@ -328,6 +328,18 @@ static int qio_channel_command_close(QIOChannel *ioc, } +static void qio_channel_command_set_aio_fd_handler(QIOChannel *ioc, + AioContext *ctx, + IOHandler *io_read, + IOHandler *io_write, + void *opaque) +{ + QIOChannelCommand *cioc = QIO_CHANNEL_COMMAND(ioc); + aio_set_fd_handler(ctx, cioc->readfd, false, io_read, NULL, NULL, opaque); + aio_set_fd_handler(ctx, cioc->writefd, false, NULL, io_write, NULL, opaque); +} + + static GSource *qio_channel_command_create_watch(QIOChannel *ioc, GIOCondition condition) { @@ -349,6 +361,7 @@ static void qio_channel_command_class_init(ObjectClass *klass, ioc_klass->io_set_blocking = qio_channel_command_set_blocking; ioc_klass->io_close = qio_channel_command_close; ioc_klass->io_create_watch = qio_channel_command_create_watch; + ioc_klass->io_set_aio_fd_handler = qio_channel_command_set_aio_fd_handler; } static const TypeInfo qio_channel_command_info = { |