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/*
* Copyright (c) 2017 Balabit
* Copyright (c) 2017 Balázs Scheidler
*
* This program 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, or (at your option) any later version.
*
* This program 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#include "file-specializations.h"
#include "transport/transport-file.h"
#include "affile-source.h"
#include <unistd.h>
static LogTransport *
_construct_transport(FileOpener *self, gint fd)
{
return log_transport_file_new(fd);
}
static LogProtoServer *
_construct_src_proto(FileOpener *s, LogTransport *transport, LogProtoFileReaderOptions *proto_options)
{
return log_proto_file_reader_new(transport, proto_options);
}
static gint
_open(FileOpener *self, const gchar *name, gint flags)
{
return dup(0);
}
FileOpener *
file_opener_for_stdin_new(void)
{
FileOpener *self = file_opener_new();
self->construct_transport = _construct_transport;
self->construct_src_proto = _construct_src_proto;
self->open = _open;
return self;
}
gboolean
stdin_sd_init(LogPipe *s)
{
AFFileSourceDriver *self = (AFFileSourceDriver *) s;
if (affile_sd_init(s))
{
self->file_reader->super.generate_persist_name = NULL;
return TRUE;
}
return FALSE;
}
LogDriver *
stdin_sd_new(GlobalConfig *cfg)
{
AFFileSourceDriver *self = affile_sd_new_instance("-", cfg);
self->super.super.super.init = stdin_sd_init;
self->file_reader_options.restore_state = FALSE;
self->file_reader_options.exit_on_eof = TRUE;
self->file_reader_options.reader_options.super.stats_source = stats_register_type("stdin");
self->file_opener = file_opener_for_stdin_new();
affile_sd_set_transport_name(self, "local+stdin");
return &self->super.super;
}
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