--- /dev/null
+Description: The mod_uptime module obtains the system boot time value
+ for comparison with scans.
+Version: 0.2
+
+--- osiris-4.1.8-orig/src/osirisd/modules/mod_uptime/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ osiris-4.1.8-1/src/osirisd/modules/mod_uptime/Makefile 2005-04-22 23:11:32.000000000 +0200
+@@ -0,0 +1,16 @@
++
++include ../Makefile
++
++SRCS=mod_uptime.c
++OBJS=$(SRCS:.c=.o)
++
++module: ${SRCS} ${OBJS}
++
++INCS=-I../.. -I../../../libosiris -I../../../libfileapi -I../../../..
++
++# meta-rule for compiling any "C" source file.
++$(OBJS): $(SRCS)
++ $(CC) $(DEFS) $(DEFAULT_INCLUDES) ${INCLUDES} ${INCS} $(AM_CPPFLAGS) \
++ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c $(SRCS)
++ cp $@ ..
++
+--- osiris-4.1.8-orig/src/osirisd/modules/mod_uptime/README 1970-01-01 01:00:00.000000000 +0100
++++ osiris-4.1.8-1/src/osirisd/modules/mod_uptime/README 2005-04-22 23:11:32.000000000 +0200
+@@ -0,0 +1,36 @@
++
++Module: mod_uptime
++Author: Brian Wotring (brian@shmoo.com)
++
++
++
++DESCRIPTION:
++
++The mod_uptime module obtains the system boot time value for comparison
++with scans.
++
++USE:
++
++To use this module, all that is needed is to include it in the System
++block of a scan configuration, e.g.:
++
++ <System>
++ ...
++ Include mod_uptime
++ ...
++ </System>
++
++
++PARAMETERS:
++
++There are no parameters for this module.
++
++PLATFORMS:
++
++Currently, this module is implemented for FreeBSD, OpenBSD,
++Linux, Solaris, and Mac OS X.
++
++NOTES:
++
++
++
+--- osiris-4.1.8-orig/src/osirisd/modules/mod_uptime/mod_uptime.c 1970-01-01 01:00:00.000000000 +0100
++++ osiris-4.1.8-1/src/osirisd/modules/mod_uptime/mod_uptime.c 2005-04-22 23:11:32.000000000 +0200
+@@ -0,0 +1,178 @@
++
++/******************************************************************************
++**
++** This program is free software; you can redistribute it and/or
++** modify it, however, you cannot sell it.
++**
++** 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.
++**
++** You should have received a copy of the license attached to the
++** use of this software. If not, visit www.shmoo.com/osiris for
++** details.
++**
++******************************************************************************/
++
++/*****************************************************************************
++**
++** File: mod_uptime.c
++** Date: March 22, 2004
++**
++** Author: Brian Wotring
++** Purpose: platform specific methods for obtaining the system boot time.
++**
++******************************************************************************/
++
++#include "libosiris.h"
++#include "libfileapi.h"
++#include "rootpriv.h"
++#include "common.h"
++#include "version.h"
++
++#include "scanner.h"
++#include "logging.h"
++#include "config.h"
++
++#ifdef HAVE_SYS_SYSCTL_H
++#include <sys/sysctl.h>
++#endif
++
++#ifdef SYSTEM_SUNOS
++#include <utmpx.h>
++#endif
++
++#ifdef SYSTEM_LINUX
++#include <utmp.h>
++#endif
++
++#define PROC_FILE "/proc/uptime"
++#define OSI_WTMP_FILE "/var/log/wtmp"
++
++static const char *MODULE_NAME = "mod_uptime";
++
++
++void mod_uptime( SCANNER *scanner )
++{
++ SCAN_RECORD_TEXT_1 record;
++ char *time = NULL;
++ char *temp;
++
++ initialize_scan_record( (SCAN_RECORD *)&record,
++ SCAN_RECORD_TYPE_TEXT_1 );
++
++ osi_strlcpy( record.module_name, MODULE_NAME,
++ sizeof( record.module_name ) );
++
++#if defined(SYSTEM_FREEBSD) || defined(SYSTEM_OPENBSD) || defined(SYSTEM_DARWIN)
++ {
++ time_t t;
++ struct timeval result;
++
++ int request[2] = { CTL_KERN, KERN_BOOTTIME };
++ size_t result_len = sizeof(result);
++
++ if( sysctl( request, 2, &result, &result_len, NULL, 0 ) < 0)
++ {
++ log_error( "unable to obtain uptime value." );
++ return;
++ }
++
++ t = result.tv_sec;
++ time = ctime( &t );
++ }
++
++#elif defined(SYSTEM_SUNOS)
++ {
++ struct utmpx * ent;
++ time_t t;
++
++ while( ( ent = getutxent() ) )
++ {
++ if( !strcmp( "system boot", ent->ut_line ) )
++ {
++ t = ent->ut_tv.tv_sec;
++ time = ctime( &t );
++ }
++ }
++ }
++
++#elif defined(SYSTEM_LINUX)
++ {
++ FILE *fp;
++ time_t t;
++ struct utmp ut;
++
++ char buf[40];
++ char buf2[10];
++ int filecount = 0;
++
++next_file:
++
++ osi_strlcpy( buf, OSI_WTMP_FILE, sizeof( buf ) );
++
++ if( filecount > 0 )
++ {
++ osi_snprintf( buf2, sizeof(buf2), "%d", filecount );
++ osi_strlcat( buf, buf2, sizeof(buf) );
++ }
++
++ fp = osi_fopen( buf, "r", 0 );
++
++ if( fp == NULL )
++ {
++ log_error( "unable to obtain uptime value." );
++ return;
++ }
++
++ while(1)
++ {
++ int rc = fread( &ut, 1, sizeof(ut), fp );
++
++ /* end of file, try next. */
++
++ if( rc == 0 )
++ {
++ filecount++;
++ fclose( fp );
++
++ goto next_file;
++ }
++
++ /* found restart event. */
++
++ if( ( strcmp( ut.ut_name, "reboot" ) == 0 ) ||
++ ( strcmp( ut.ut_name, "shutdown" ) == 0 ) )
++ {
++
++ t = ut.ut_time;
++ time = ctime( &t );
++
++ break;
++ }
++ }
++
++ fclose( fp );
++ }
++#endif
++
++ if( time == NULL )
++ {
++ log_error( "unable to obtain uptime value." );
++ return;
++ }
++
++ /* remove any trailing newline from the ctime() calls. */
++
++ if( ( temp = strchr( time, '\n' ) ) )
++ {
++ (*temp) = '\0';
++ }
++
++ osi_strlcpy( record.name, "uptime", sizeof( record.name ) );
++ osi_strlcpy( record.data, time, sizeof( record.data ) );
++
++ send_scan_data( scanner, (SCAN_RECORD *)&record );
++}
++
++
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