dlog.h

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00001 #ifndef foodaemonloghfoo
00002 #define foodaemonloghfoo
00003 
00004 /* $Id: dlog.h 120 2007-06-11 15:42:47Z lennart $ */
00005 
00006 /*
00007  * This file is part of libdaemon.
00008  *
00009  * libdaemon is free software; you can redistribute it and/or modify
00010  * it under the terms of the GNU Lesser General Public License as
00011  * published by the Free Software Foundation; either version 2.1 of
00012  * the License, or (at your option) any later version.
00013  *
00014  * libdaemon is distributed in the hope that it will be useful, but
00015  * WITHOUT ANY WARRANTY; without even the implied warranty of
00016  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00017  * Lesser General Public License for more details.
00018  *
00019  * You should have received a copy of the GNU Lesser General Public
00020  * License along with libdaemon; if not, write to the Free Software
00021  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
00022  * 02110-1301 USA
00023  */
00024 
00025 #include <syslog.h>
00026 #include <stdarg.h>
00027 
00028 #ifdef __cplusplus
00029 extern "C" {
00030 #endif
00031 
00039 enum daemon_log_flags {
00040     DAEMON_LOG_SYSLOG = 1,   
00041     DAEMON_LOG_STDERR = 2,   
00042     DAEMON_LOG_STDOUT = 4,   
00043     DAEMON_LOG_AUTO = 8      
00046 };
00047 
00049 extern enum daemon_log_flags daemon_log_use;
00050 
00053 extern const char* daemon_log_ident;
00054 
00055 #if defined(__GNUC__) && ! defined(DAEMON_GCC_PRINTF_ATTR)
00056 
00057 #define DAEMON_GCC_PRINTF_ATTR(a,b) __attribute__ ((format (printf, a, b)))
00058 #else
00059 #define DAEMON_GCC_PRINTF_ATTR(a,b)
00060 #endif
00061 
00066 void daemon_log(int prio, const char* t, ...) DAEMON_GCC_PRINTF_ATTR(2,3);
00067 
00069 #define DAEMON_LOGV_AVAILABLE 1
00070 
00072 void daemon_logv(int prio, const char* t, va_list ap);
00073 
00080 char *daemon_ident_from_argv0(char *argv0);
00081 
00082 #ifdef __cplusplus
00083 }
00084 #endif
00085 
00086 #endif

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