clsync/output.h

/*
    clsync - file tree sync utility based on fanotify and inotify

    Copyright (C) 2013  Dmitry Yu Okunev <dyokunev@ut.mephi.ru> 0x8E30679C

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, 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, see <http://www.gnu.org/licenses/>.
 */

extern int out_init(int *flags);
extern void out_flush();
extern void out_deinit();
extern int debug_print_flags();

typedef int (*printf_funct)(const char *fmt, ...);
typedef int (*write_funct)(const char *buf, size_t len);

extern printf_funct _printf_ddd;
#define printf_ddd if(_printf_ddd!=NULL)_printf_ddd
extern printf_funct _printf_dd;
#define printf_dd  if(_printf_dd!=NULL)_printf_dd
extern printf_funct _printf_d;
#define printf_d   if(_printf_d!=NULL)_printf_d
extern printf_funct _printf_v;
#define printf_v   if(_printf_v!=NULL)_printf_v
extern write_funct  _write_ddd;
#define write_ddd  if(_write_ddd!=null)_write_ddd
extern write_funct  _write_dd;
#define write_dd   if(_write_dd!=null)_write_dd
extern write_funct  _write_d;
#define write_d    if(_write_d!=NULL)_write_d
extern write_funct  _write_v;
#define write_v    if(_write_v!=NULL)_write_v

extern printf_funct printf_e;
extern printf_funct printf_out;
extern  write_funct  write_e;
extern  write_funct  write_out;

extern int printf_syslog_err(const char *fmt, ...);
extern int printf_syslog_debug(const char *fmt, ...);
extern int printf_syslog_info(const char *fmt, ...);
extern int write_syslog_err(const char *buf, size_t len);
extern int write_syslog_debug(const char *buf, size_t len);
extern int write_syslog_info(const char *buf, size_t len);
extern int printf_stderr(const char *fmt, ...);
extern int printf_stdout(const char *fmt, ...);
extern int write_stderr(const char *buf, size_t len);
extern int write_srdout(const char *buf, size_t len);
#define write_out_s(buf) write_out(buf, sizeof(buf)-1)
extern void hexdump_e(const unsigned char *buf, size_t len);
extern void hexdump_d(const unsigned char *buf, size_t len);
extern void hexdump_dd(const unsigned char *buf, size_t len);