X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FSocket%2FFileHandle.cc;h=d99449ccdcedf6534df47f1fcd06d3e6bc1b6a78;hb=72cc548dfc3fa72d14d4d8c1a178f162165e933a;hp=c8c597596436544a25c501689172038062374238;hpb=c40594da2a8fc3d681ed3c2e74ff632f1df2b31c;p=senf.git

diff --git a/senf/Socket/FileHandle.cc b/senf/Socket/FileHandle.cc
index c8c5975..d99449c 100644
--- a/senf/Socket/FileHandle.cc
+++ b/senf/Socket/FileHandle.cc
@@ -76,7 +76,7 @@ prefix_ void senf::FileBody::destroyClose()
 prefix_ void senf::FileBody::v_close()
 {
     if (::close(fd_) != 0)
-        SENF_THROW_SYSTEM_EXCEPTION("");
+        SENF_THROW_SYSTEM_EXCEPTION("could not ::close FileBody fd");
 }
 
 prefix_ void senf::FileBody::v_terminate()
@@ -100,17 +100,17 @@ prefix_ bool senf::FileBody::blocking()
     const
 {
     int flags = ::fcntl(fd(),F_GETFL);
-    if (flags < 0) SENF_THROW_SYSTEM_EXCEPTION("");
+    if (flags < 0) SENF_THROW_SYSTEM_EXCEPTION("::fcntl(F_GETFL)");
     return ! (flags & O_NONBLOCK);
 }
 
 prefix_ void senf::FileBody::blocking(bool status)
 {
     int flags = ::fcntl(fd(),F_GETFL);
-    if (flags < 0) SENF_THROW_SYSTEM_EXCEPTION("");
+    if (flags < 0) SENF_THROW_SYSTEM_EXCEPTION("::fcntl(F_GETFL)");
     if (status) flags &= ~O_NONBLOCK;
     else        flags |= O_NONBLOCK;
-    if (::fcntl(fd(), F_SETFL, flags) < 0) SENF_THROW_SYSTEM_EXCEPTION("");
+    if (::fcntl(fd(), F_SETFL, flags) < 0) SENF_THROW_SYSTEM_EXCEPTION("::fcntl(F_SETFL)");
 }
 
 /* We don't take POLLIN/POLLOUT as argument to avoid having to include
@@ -131,7 +131,7 @@ prefix_ bool senf::FileBody::pollCheck(int fd, bool incoming, int timeout, bool
             case EINTR:
                 break;
             default:
-                SENF_THROW_SYSTEM_EXCEPTION("");
+                SENF_THROW_SYSTEM_EXCEPTION("could not check ::poll");
             }
     } while (rv<0);
     return rv>0;