/******************************************************************************* * ***************************************************************************** * * * * utils.h * * * * Description: Header file for utils.c * * * * * * Copyright (c) 1997-2000 Messaging Direct Ltd. * * All rights reserved. * * * * Portions Copyright (c) 2003 Jeremy Rumpf * * jrumpf@heavyload.net * * * * Redistribution and use in source and binary forms, with or without * * modification, are permitted provided that the following conditions * * are met: * * * * 1. Redistributions of source code must retain the above copyright * * notice, this list of conditions and the following disclaimer. * * * * 2. Redistributions in binary form must reproduce the above copyright * * notice, this list of conditions and the following disclaimer in the * * documentation and/or other materials provided with the distribution. * * * * THIS SOFTWARE IS PROVIDED ``AS IS''. ANY EXPRESS OR IMPLIED WARRANTIES, * * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * * IN NO EVENT SHALL JEREMY RUMPF OR ANY CONTRIBUTER TO THIS SOFTWARE BE * * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * * THE POSSIBILITY OF SUCH DAMAGE * * * * HISTORY * * * * * * This source file created using 8 space tabs. * * * ****************************************************************************** ********************************************************************************/ #ifndef _UTILS_H #define _UTILS_H #include <syslog.h> #include <sys/types.h> #include <sys/uio.h> #include "saslauthd.h" /* log prioities */ #define L_ERR LOG_ERR #define L_INFO LOG_INFO #define L_DEBUG LOG_DEBUG /* some magic to grab function names */ #ifdef HAVE_FUNC # define L_FUNC __func__ # define HAVE_L_FUNC 1 #elif defined(HAVE_PRETTY_FUNCTION) # define L_FUNC __PRETTY_FUNCTION__ # define HAVE_L_FUNC 1 #elif defined(HAVE_FUNCTION) # define L_FUNC __FUNCTION__ # define HAVE_L_FUNC 1 #else # define L_FUNC "" # undef HAVE_L_FUNC #endif #ifdef HAVE_L_FUNC # define L_STDERR_FORMAT "saslauthd[%d] :%-16s: %s\n" #else # define L_STDERR_FORMAT "saslauthd[%d] :%s%s\n" #endif /* utils.c */ extern void logger(int, const char *, const char *, ...); extern ssize_t tx_rec(int filefd, void *, size_t); extern ssize_t rx_rec(int , void *, size_t); extern int retry_writev(int, struct iovec *, int); #endif /* _UTILS_H */