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authorAvatar Ciaran McCreesh <ciaran.mccreesh@googlemail.com> 2009-02-12 19:15:45 +0000
committerAvatar Ciaran McCreesh <ciaran.mccreesh@googlemail.com> 2009-02-12 19:15:45 +0000
commitfd52e10228bb147ac1a439bd02f0909c21f36439 (patch)
treea437b868880703dd592965c081d99cee9c3dbadc /paludis/util/discard_output_stream.hh
parent4a5c88b7a4b94d26665cd840df5467e401dddcbe (diff)
downloadpaludis-fd52e10228bb147ac1a439bd02f0909c21f36439.tar.gz
paludis-fd52e10228bb147ac1a439bd02f0909c21f36439.tar.xz
Messages output handler
Diffstat (limited to 'paludis/util/discard_output_stream.hh')
-rw-r--r--paludis/util/discard_output_stream.hh59
1 files changed, 59 insertions, 0 deletions
diff --git a/paludis/util/discard_output_stream.hh b/paludis/util/discard_output_stream.hh
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+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2009 Ciaran McCreesh
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef PALUDIS_GUARD_PALUDIS_UTIL_DISCARD_OUTPUT_STREAM_HH
+#define PALUDIS_GUARD_PALUDIS_UTIL_DISCARD_OUTPUT_STREAM_HH 1
+
+#include <paludis/util/attributes.hh>
+#include <ostream>
+
+namespace paludis
+{
+ class PALUDIS_VISIBLE DiscardOutputStreamBuf :
+ public std::streambuf
+ {
+ protected:
+ virtual int_type
+ overflow(int_type c);
+
+ virtual std::streamsize
+ xsputn(const char * s, std::streamsize num);
+ };
+
+ class PALUDIS_VISIBLE DiscardOutputStreamBase
+ {
+ protected:
+ DiscardOutputStreamBuf buf;
+ };
+
+ class PALUDIS_VISIBLE DiscardOutputStream :
+ protected DiscardOutputStreamBase,
+ public std::ostream
+ {
+ public:
+ ///\name Basic operations
+ ///\{
+
+ DiscardOutputStream();
+
+ ///\}
+ };
+}
+
+#endif