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nbd: convert to using I/O channels for actual socket I/O

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Now that all callers are converted to use I/O channels for
initial connection setup, it is possible to switch the core
NBD protocol handling core over to use QIOChannel APIs for
actual sockets I/O.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <1455129674-17255-7-git-send-email-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Daniel P. Berrange
2016-02-10 18:41:04 +00:00
committed by Paolo Bonzini
parent ae39827802
commit 1c778ef729
8 changed files with 180 additions and 151 deletions
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6
blockdev-nbd.c
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@ -27,7 +27,6 @@ static gboolean nbd_accept(QIOChannel *ioc, GIOCondition condition,
gpointer opaque)
{
QIOChannelSocket *cioc;
int fd;
cioc = qio_channel_socket_accept(QIO_CHANNEL_SOCKET(ioc),
NULL);
@ -35,10 +34,7 @@ static gboolean nbd_accept(QIOChannel *ioc, GIOCondition condition,
return TRUE;
}
fd = dup(cioc->fd);
if (fd >= 0) {
nbd_client_new(NULL, fd, nbd_client_put);
}
nbd_client_new(NULL, cioc, nbd_client_put);
object_unref(OBJECT(cioc));
return TRUE;
}