X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FSocket%2FProtocols%2FINet%2FRawINetSocketProtocol.cc;h=81d673c5f62c8081ab47e5f523fe62471a21c6b3;hb=8a6697d11e9a6557d9a5c42b4052666fce32bc10;hp=c0fa475855aaa229389192bf990b92176672af96;hpb=ab7ff164ab5ae711ec09ce2b24228510f1ffdcff;p=senf.git

diff --git a/senf/Socket/Protocols/INet/RawINetSocketProtocol.cc b/senf/Socket/Protocols/INet/RawINetSocketProtocol.cc
index c0fa475..81d673c 100644
--- a/senf/Socket/Protocols/INet/RawINetSocketProtocol.cc
+++ b/senf/Socket/Protocols/INet/RawINetSocketProtocol.cc
@@ -41,7 +41,7 @@ prefix_ unsigned senf::RawINetSocketProtocol::available()
 {
     int n;
     if (::ioctl(fd(),SIOCINQ,&n) < 0)
-        SENF_THROW_SYSTEM_EXCEPTION("");
+        SENF_THROW_SYSTEM_EXCEPTION("could not call ::ioctl(SIOCINQ) in RawINetSocketProtocol::available()");
     return n;
 }