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Diffstat (limited to 'usr.sbin/syslogd/clog.h')
| -rw-r--r-- | usr.sbin/syslogd/clog.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/usr.sbin/syslogd/clog.h b/usr.sbin/syslogd/clog.h new file mode 100644 index 0000000..ed9e7a2 --- /dev/null +++ b/usr.sbin/syslogd/clog.h @@ -0,0 +1,52 @@ +/*- + * Copyright (c) 2001 + * Jeff Wheelhouse (jdw@wwwi.com) + * + * This code was originally developed by Jeff Wheelhouse (jdw@wwwi.com). + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistribution of source code must retail 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 BY JEFF WHEELHOUSE ``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 JEFF WHEELHOUSE 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. + * + * $Id: clog.h,v 1.2 2001/10/02 04:43:52 jdw Exp $ + * $DragonFly: src/usr.sbin/clog/clog.h,v 1.1 2004/10/30 20:26:46 dillon Exp $ + */ + + +#ifndef _CLOG_H_ +#define _CLOG_H_ + +/* + * This magic constant is used to identify a valid circular log file. + * syslogd will ignore any circular log file that doesn't have this constant. + */ + +const char MAGIC_CONST[4] = "CLOG"; + + +struct clog_footer { + uint32_t cf_magic; + uint32_t cf_wrap; + uint32_t cf_next; + uint32_t cf_max; + uint32_t cf_lock; +}; + + +#endif /* _CLOG_H_ */ |
