관리-도구

편집 파일: bsock_syslog.h

/* * bsock_syslog - syslog() wrapper for error messages * * Copyright (c) 2011, Glue Logic LLC. All rights reserved. code()gluelogic.com * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 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. * * Neither the name of Glue Logic LLC nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> 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. */ #ifndef INCLUDED_BSOCK_SYSLOG_H #define INCLUDED_BSOCK_SYSLOG_H #include <sys/types.h> /*(for __GNUC_PREREQ(), if available)*/ #ifndef __has_attribute #define __has_attribute(x) 0 #endif #ifndef __GNUC_PREREQ # ifdef __GNUC_PREREQ__ # define __GNUC_PREREQ __GNUC_PREREQ__ # elif defined __GNUC__ && defined __GNUC_MINOR__ # define __GNUC_PREREQ(maj, min) \ ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min)) # else # define __GNUC_PREREQ(maj, min) 0 # endif #endif #if __GNUC_PREREQ(4,3) || __has_attribute(cold) #ifndef __attribute_cold__ #define __attribute_cold__ __attribute__ ((cold)) #endif #endif #ifndef __attribute_cold__ #define __attribute_cold__ #endif #ifdef __cplusplus extern "C" { #endif enum { BSOCK_SYSLOG_DAEMON = 0, BSOCK_SYSLOG_PERROR = 1, BSOCK_SYSLOG_PERROR_NOSYSLOG = 2 }; void __attribute_cold__ bsock_syslog_setlevel (const int level); void __attribute_cold__ bsock_syslog_setlogfd (const int fd); void __attribute_cold__ bsock_syslog_openlog (const char * const ident, const int option, const int facility); void __attribute_cold__ __attribute__((format(printf,3,4))) bsock_syslog (const int errnum, const int priority, const char * const restrict fmt, ...); #ifdef __cplusplus } #endif #endif