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io: remove checking of EWOULDBLOCK

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Since we now canonicalize WSAEWOULDBLOCK into EAGAIN there is
no longer any need to explicitly check EWOULDBLOCK for Win32.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2016-03-10 17:17:33 +00:00
parent de7971ffb9
commit 30fd3e2790
3 changed files with 6 additions and 12 deletions
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6
io/channel-socket.c
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@ -466,8 +466,7 @@ static ssize_t qio_channel_socket_readv(QIOChannel *ioc,
retry:
ret = recvmsg(sioc->fd, &msg, sflags);
if (ret < 0) {
if (socket_error() == EAGAIN ||
socket_error() == EWOULDBLOCK) {
if (socket_error() == EAGAIN) {
return QIO_CHANNEL_ERR_BLOCK;
}
if (socket_error() == EINTR) {
@ -526,8 +525,7 @@ static ssize_t qio_channel_socket_writev(QIOChannel *ioc,
retry:
ret = sendmsg(sioc->fd, &msg, 0);
if (ret <= 0) {
if (socket_error() == EAGAIN ||
socket_error() == EWOULDBLOCK) {
if (socket_error() == EAGAIN) {
return QIO_CHANNEL_ERR_BLOCK;
}
if (socket_error() == EINTR) {