aboutsummaryrefslogtreecommitdiff
path: root/qemu-coroutine-io.c
diff options
context:
space:
mode:
authorPaolo Bonzini <pbonzini@redhat.com>2014-07-09 11:53:09 +0200
committerStefan Hajnoczi <stefanha@redhat.com>2014-08-29 10:46:58 +0100
commit79d9b6566b90efac072720f37a1b57d73f539264 (patch)
tree69ab1d44cfc25c624e9a7c29e73c69843a223b1a /qemu-coroutine-io.c
parenta3462c656128e7b900ccc5d436f9e858d07de264 (diff)
qemu-coroutine-io: fix for Win32
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'qemu-coroutine-io.c')
-rw-r--r--qemu-coroutine-io.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/qemu-coroutine-io.c b/qemu-coroutine-io.c
index 054ca70627..d4049260da 100644
--- a/qemu-coroutine-io.c
+++ b/qemu-coroutine-io.c
@@ -34,13 +34,15 @@ qemu_co_sendv_recvv(int sockfd, struct iovec *iov, unsigned iov_cnt,
{
size_t done = 0;
ssize_t ret;
+ int err;
while (done < bytes) {
ret = iov_send_recv(sockfd, iov, iov_cnt,
offset + done, bytes - done, do_send);
if (ret > 0) {
done += ret;
} else if (ret < 0) {
- if (errno == EAGAIN) {
+ err = socket_error();
+ if (err == EAGAIN || err == EWOULDBLOCK) {
qemu_coroutine_yield();
} else if (done == 0) {
return -1;