64ba7d5be8
Convert a number of destructors to default synthesized functions. Try to inline a few instances into the header. It should be possible to inline all of them, however, gcc seems to emit a number of warnings. Furthermore, some of the destructors are pure-virtualed, but provide an implementation. Placing the definition into the header causes ODR violations.
87 lines
1.9 KiB
C++
87 lines
1.9 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
|
|
|
|
/*
|
|
* Copyright (c) 2008, 2009, 2010, 2011 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
|
|
*/
|
|
|
|
#include <paludis/util/tee_output_stream.hh>
|
|
#include <paludis/util/pimp-impl.hh>
|
|
#include <list>
|
|
|
|
using namespace paludis;
|
|
|
|
namespace paludis
|
|
{
|
|
template <>
|
|
struct Imp<TeeOutputStreamBuf>
|
|
{
|
|
std::list<std::ostream *> streams;
|
|
};
|
|
}
|
|
|
|
TeeOutputStreamBuf::TeeOutputStreamBuf() :
|
|
_imp()
|
|
{
|
|
}
|
|
|
|
TeeOutputStreamBuf::~TeeOutputStreamBuf() = default;
|
|
|
|
TeeOutputStreamBuf::int_type
|
|
TeeOutputStreamBuf::overflow(int_type c)
|
|
{
|
|
for (auto & stream : _imp->streams)
|
|
stream->put(c);
|
|
return c;
|
|
}
|
|
|
|
int
|
|
TeeOutputStreamBuf::sync()
|
|
{
|
|
for (auto & stream : _imp->streams)
|
|
*stream << std::flush;
|
|
return 0;
|
|
}
|
|
|
|
std::streamsize
|
|
TeeOutputStreamBuf::xsputn(const char * s, std::streamsize num)
|
|
{
|
|
for (auto & stream : _imp->streams)
|
|
stream->write(s, num);
|
|
return num;
|
|
}
|
|
|
|
void
|
|
TeeOutputStreamBuf::add_stream(std::ostream * const s)
|
|
{
|
|
_imp->streams.push_back(s);
|
|
}
|
|
|
|
TeeOutputStream::TeeOutputStream() :
|
|
std::ostream(&buf)
|
|
{
|
|
}
|
|
|
|
void
|
|
TeeOutputStream::add_stream(std::ostream * const s)
|
|
{
|
|
buf.add_stream(s);
|
|
}
|
|
|
|
namespace paludis
|
|
{
|
|
template class Pimp<TeeOutputStreamBuf>;
|
|
}
|