X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fio%2Fslice.cpp;h=3fbfc5756f4e5ff4173eaf30e6ceedc1a2815591;hp=63df62f29f841d164d5c52e7f80506c16a5a128f;hb=ea8bf8f588310b0d7fd3297d74907602705bba1d;hpb=1a563cfd722a5571428562259790b4948980dd4f

diff --git a/source/io/slice.cpp b/source/io/slice.cpp
index 63df62f..3fbfc57 100644
--- a/source/io/slice.cpp
+++ b/source/io/slice.cpp
@@ -21,6 +21,16 @@ Slice::Slice(Seekable &b, SeekOffset s, SeekOffset l):
 	below.signal_flush_required.connect(sigc::mem_fun(this, &Slice::flush));
 }
 
+void Slice::set_block(bool)
+{
+	throw logic_error("Slice::set_block");
+}
+
+void Slice::set_inherit(bool)
+{
+	throw logic_error("Slice::set_inherit");
+}
+
 void Slice::flush()
 {
 	sync_position = true;
@@ -88,7 +98,7 @@ int Slice::get()
 {
 	Base::Synchronize sync(below);
 	if(!prepare_op(1, M_READ))
-		return 0;
+		return -1;
 
 	int c = below.get();
 	if(c==-1 && below.eof())
@@ -98,6 +108,11 @@ int Slice::get()
 	return c;
 }
 
+const Handle &Slice::get_handle(Mode)
+{
+	throw logic_error("Slice::get_handle");
+}
+
 SeekOffset Slice::seek(SeekOffset off, SeekType type)
 {
 	Base::Synchronize sync(below);