X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Socket%2FClientSocketHandle.ct;h=9379c7c6a2f14365068cdd4d897e83e4399a8dd4;hb=aec1302f91b51edb58f8a97985ab2e0aa9c8db66;hp=3f5112fc173914fa047b8400f79630d8c0079239;hpb=ac88c68bb3aebad5f7d91ce44f1c845d973f9613;p=senf.git

diff --git a/Socket/ClientSocketHandle.ct b/Socket/ClientSocketHandle.ct
index 3f5112f..9379c7c 100644
--- a/Socket/ClientSocketHandle.ct
+++ b/Socket/ClientSocketHandle.ct
@@ -100,8 +100,14 @@ prefix_ unsigned senf::ClientSocketHandle<Policy>::available()
 {
     unsigned nread = this->protocol().available();
     if (nread == 0 && this->blocking()) {
-            this->waitReadable();
-            nread = this->protocol().available();
+	// We have to block explicitly here so we can return the
+	// number of bytes available explicitly. If no more date can
+	// be expected to arive (i.e. the other end has closed the
+	// connection), the socket will always be in the readable
+	// state. This is the only case when available() will return
+	// 0.
+	this->waitReadable();
+	nread = this->protocol().available();
     }
     return nread;
 }