Fixes bug #5588. vio_was_interrupted() function was added to detect

read timeout properly on win32.

2 files changed, 11 insertions, 0 deletions

diff --git a/vio/vio.c b/vio/vio.c
index 2b745ab3ec6..6f0587ad272 100644
--- a/vio/vio.c
+++ b/vio/vio.c
@@ -50,6 +50,7 @@ void vio_reset(Vio* vio, enum enum_vio_type type,
     vio->fastsend	=vio_ssl_fastsend;
     vio->viokeepalive	=vio_ssl_keepalive;
     vio->should_retry	=vio_ssl_should_retry;
+    vio->was_interrupted=vio_was_interrupted;
     vio->vioclose	=vio_ssl_close;
     vio->peer_addr	=vio_ssl_peer_addr;
     vio->in_addr	=vio_ssl_in_addr;
@@ -67,6 +68,7 @@ void vio_reset(Vio* vio, enum enum_vio_type type,
     vio->fastsend	=vio_fastsend;
     vio->viokeepalive	=vio_keepalive;
     vio->should_retry	=vio_should_retry;
+    vio->was_interrupted=vio_was_interrupted;
     vio->vioclose	=vio_close;
     vio->peer_addr	=vio_peer_addr;
     vio->in_addr	=vio_in_addr;
diff --git a/vio/viosocket.c b/vio/viosocket.c
index f45c9dd98c4..7ea130c9949 100644
--- a/vio/viosocket.c
+++ b/vio/viosocket.c
@@ -216,6 +216,15 @@ vio_should_retry(Vio * vio __attribute__((unused)))
 }
 
 
+my_bool
+vio_was_interrupted(Vio * vio __attribute__((unused)))
+{
+  int en = socket_errno;
+  return (en == SOCKET_EAGAIN || en == SOCKET_EINTR ||
+	  en == SOCKET_EWOULDBLOCK || en == SOCKET_ETIMEDOUT);
+}
+
+
 int vio_close(Vio * vio)
 {
   int r;