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io: Use qio_channel_has_feature() where applicable

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Parts of the code have been testing QIOChannel features directly with a
logical AND. This patch makes it all consistent by using the
qio_channel_has_feature() function to test if a feature is present.

Signed-off-by: Felipe Franciosi <felipe@nutanix.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Felipe Franciosi
2016-09-29 08:52:36 -07:00
committed by Daniel P. Berrange
parent 8fbf661212
commit e413ae0c04
4 changed files with 6 additions and 5 deletions
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4
io/channel.c
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@ -40,7 +40,7 @@ ssize_t qio_channel_readv_full(QIOChannel *ioc,
QIOChannelClass *klass = QIO_CHANNEL_GET_CLASS(ioc);
if ((fds || nfds) &&
!(ioc->features & (1 << QIO_CHANNEL_FEATURE_FD_PASS))) {
!qio_channel_has_feature(ioc, QIO_CHANNEL_FEATURE_FD_PASS)) {
error_setg_errno(errp, EINVAL,
"Channel does not support file descriptor passing");
return -1;
@ -60,7 +60,7 @@ ssize_t qio_channel_writev_full(QIOChannel *ioc,
QIOChannelClass *klass = QIO_CHANNEL_GET_CLASS(ioc);
if ((fds || nfds) &&
!(ioc->features & (1 << QIO_CHANNEL_FEATURE_FD_PASS))) {
!qio_channel_has_feature(ioc, QIO_CHANNEL_FEATURE_FD_PASS)) {
error_setg_errno(errp, EINVAL,
"Channel does not support file descriptor passing");
return -1;