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logger_writer.h
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logger_writer.h
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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* Cherokee
*
* Authors:
* Alvaro Lopez Ortega <alvaro@alobbs.com>
*
* Copyright (C) 2001-2014 Alvaro Lopez Ortega
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* 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 Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#if !defined (CHEROKEE_INSIDE_CHEROKEE_H) && !defined (CHEROKEE_COMPILATION)
# error "Only <cherokee/cherokee.h> can be included directly, this file may disappear or change contents."
#endif
#ifndef CHEROKEE_LOGGER_WRITER_H
#define CHEROKEE_LOGGER_WRITER_H
#include <cherokee/common.h>
#include <cherokee/buffer.h>
#include <cherokee/config_node.h>
CHEROKEE_BEGIN_DECLS
#define LOGGER_BUF_PAGESIZE 4096 /* page size to round down write(n) */
typedef enum {
cherokee_logger_writer_stderr,
cherokee_logger_writer_file,
cherokee_logger_writer_syslog,
cherokee_logger_writer_pipe
} cherokee_logger_writer_types_t;
typedef struct {
cherokee_list_t listed;
cherokee_logger_writer_types_t type;
int fd;
size_t max_bufsize;
cherokee_buffer_t buffer;
cherokee_buffer_t filename;
cherokee_buffer_t command;
cherokee_boolean_t initialized;
void *priv;
} cherokee_logger_writer_t;
#define LOGGER_WRITER(x) ((cherokee_logger_writer_t *)(x))
ret_t cherokee_logger_writer_new (cherokee_logger_writer_t **writer);
ret_t cherokee_logger_writer_new_stderr (cherokee_logger_writer_t **writer);
ret_t cherokee_logger_writer_free (cherokee_logger_writer_t *writer);
ret_t cherokee_logger_writer_configure (cherokee_logger_writer_t *writer, cherokee_config_node_t *conf);
ret_t cherokee_logger_writer_open (cherokee_logger_writer_t *writer);
ret_t cherokee_logger_writer_reopen (cherokee_logger_writer_t *writer);
ret_t cherokee_logger_writer_flush (cherokee_logger_writer_t *writer, cherokee_boolean_t locked);
ret_t cherokee_logger_writer_get_buf (cherokee_logger_writer_t *writer, cherokee_buffer_t **buf);
ret_t cherokee_logger_writer_release_buf (cherokee_logger_writer_t *writer);
/* Extra */
ret_t cherokee_logger_writer_get_id (cherokee_config_node_t *conf, cherokee_buffer_t *id);
CHEROKEE_END_DECLS
#endif /* CHEROKEE_LOGGER_WRITER_H */