Source code upload

eoe/cmd/sadmin/Add_disk

@@ -0,0 +1,191 @@
+#!/bin/sh
+# Note that this script is limited to SCSI drives on integral controllers
+# or raid5 controllers
+# (that is, not the jaguar or cougar VME SCSI controllers) and defaults to
+# controller 0.
+# It makes the filesystem on partition 7 (appropriate for option drives),
+# creates the mount directory, and an fstab entry for the drive, then mounts it.
+
+CTLR=0 ID=2 LUN=0 # defaults
+if [ $# -gt 3 ]
+then
+	echo "Usage $0 [controller] [disk_number] [lun_number]"
+	exit 1
+elif [ $# -eq 3 ]
+then
+	CTLR="$1" ID="$2" LUN="$3"
+elif [ $# -eq 2 ]
+then
+	CTLR="$1" ID="$2"
+elif [ $# -eq 1 ]
+then
+	ID="$1"
+fi
+
+rootdisk="`devnm /|sed 's/[ 	].*//`"
+if [ $LUN -gt 0 ]
+then
+	DS=dks${CTLR}d${ID}l${LUN}
+else
+	DS=dks${CTLR}d${ID}
+fi 
+DSK=/dev/dsk/${DS}s7
+RDSK=/dev/rdsk/${DS}s7
+
+if [ $LUN -gt 0 ]
+then
+	MOUNTPT=/disk$CTLR$ID$LUN
+else
+	MOUNTPT=/disk$CTLR$ID
+fi
+
+
+case "$rootdisk" {
+*/dev/dsk/${DS}*)
+	echo You may not use this for the system disk, only option disks
+	exit 1
+	;;
+}
+
+if [ $LUN -gt 0 ]
+then
+hinv -c disk | grep -s "unit $ID, lun $LUN on SCSI controller $CTLR" > /dev/null 2>&1
+d=$?
+else
+hinv -c disk | grep -s "unit $ID on SCSI controller $CTLR" > /dev/null 2>&1
+d=$?
+fi
+
+hinv -c scsi | grep -s "Optical disk: unit $ID on SCSI controller $CTLR" > /dev/null 2>&1
+o=$?
+if [ $d -ne 0 -a $o -ne 0 ]
+then 
+	if [ $LUN -gt 0 ]
+	then
+	echo SCSI disk $ID with lun $LUN not found on controller $CTLR in 
+	echo hardware inventory. If you are sure that you have the right SCSI 
+	echo ID, be sure that the disk is attached and powered up when the 
+	echo system is booted.
+	else
+	echo SCSI disk $ID not found on controller $CTLR in hardware inventory
+	echo If you are sure that you have the right SCSI ID, be sure that the
+	echo disk is attached and powered up when the system is booted.
+	fi
+	exit 1
+fi
+
+if [ ! -c /dev/rdsk/${DS}vh ] 
+then 
+
+	if [ $LUN -gt 0 ]
+	then
+	echo "No volume header device (/dev/rdsk/${DS}vh) found, for disk $ID"
+	echo with lun $LUN on controller $CTLR.  You may need to run the 
+	echo following commands to create the device files:
+	else
+	echo "No volume header device (/dev/rdsk/${DS}vh) found, for disk $ID"
+	echo on controller $CTLR.  You may need to run the following commands to
+	echo create the device files:
+	fi
+	echo "\tcd /dev; ./MAKEDEV disks"
+	exit 1
+fi
+
+if prtvtoc /dev/rdsk/${DS}vh > /dev/null 2>&1
+then :
+else 
+	if [ $LUN -gt 0 ]
+	then
+	echo SCSI disk $ID with lun $LUN on controller $CTLR does not appear 
+	echo to be initialized with a Silicon Graphics volume header.  You may 
+	echo need to use \"fx\" to initialize it.
+	else
+	echo SCSI disk $ID on controller $CTLR does not appear to be initialized
+	echo with a Silicon Graphics volume header.  You may need to use
+	echo \"fx\" to initialize it.
+	fi
+	exit 1
+fi
+
+if [ $LUN -gt 0 ]
+then
+echo "\nAdding SCSI disk $ID with lun $LUN on controller $CTLR"
+else
+echo "\nAdding SCSI disk $ID on controller $CTLR"
+fi
+
+/etc/fsstat $DSK > /dev/null 2>&1
+s7=$?
+/etc/fsstat /dev/dsk/${DS}s6 > /dev/null 2>&1
+s6=$?
+/etc/fsstat /dev/dsk/${DS}s0 > /dev/null 2>&1
+s0=$?
+if [ $s7 -ne 3 -o $s6 -ne 3 -o $s0 -ne 3 ]
+then
+	echo "\007SCSI disk $ID appears to have a valid filesystem, overwrite it? (n)\c"
+	read answer
+	case "$answer" {
+	y|Y|yes|Yes|YES) ;;
+	*) 
+		if [ $LUN -gt 0 ]
+		then
+		echo Disk $ID with lun $LUN on controller $CTLR not added, previous data preserved
+		else
+		echo Disk $ID with lun $LUN on controller $CTLR not added, previous data preserved
+		fi
+		exit 1;;
+	}
+fi
+
+# unmount it by disk name, in case it is mounted on a different mount pt.
+umount $DSK > /dev/null 2>&1
+
+# make the new filesystem; raw device is much faster
+mkfs $RDSK > /dev/null 2>&1
+if [ $? -ne 0 ]
+then
+	if [ $LUN -gt 0 ]
+	then
+	echo Unable to create a filesystem on SCSI disk $ID with lun $LUN on controller $CTLR
+	else
+	echo Unable to create a filesystem on SCSI disk $ID on controller $CTLR
+	fi
+	exit 1
+fi
+
+# create directory
+if [ ! -d $MOUNTPT ]
+then
+	rm -f $MOUNTPT
+	mkdir $MOUNTPT
+	if [ ! -d $MOUNTPT ]
+	then
+		echo Can not make mount directory $MOUNTPT; exit 1
+	fi
+fi
+
+# add the entry to /etc/fstab (ignore commented out lines!)
+# make sure that the mount point matches also; if it was mounted
+# as something else before, the 2nd mount attempt on next boot
+# will at least print an error message
+egrep -s "^$DSK[ 	][ 	]*$MOUNTPT[ 	]" /etc/fstab > /dev/null 2>&1
+if [ $? -ne 0 ]
+then
+	echo "$DSK $MOUNTPT xfs rw,raw=$RDSK 0 0" >> /etc/fstab
+fi
+sync
+
+# label the disk with its directory name
+## xfs doesn't support labelit
+#if [ $LUN -gt 0 ]
+#then
+#labelit $RDSK disk$CTLR$ID$LUN sgi > /dev/null 2>&1
+#else
+#labelit $RDSK disk$CTLR$ID sgi > /dev/null 2>&1
+#fi
+
+# mount the filesystem
+if mount -v $MOUNTPT
+then echo "\nNew disk ready to use as $MOUNTPT."; df -lik $MOUNTPT; exit 0
+else echo "\007Failed to mount $DSK on $MOUNTPT"; exit 1
+fi

eoe/cmd/sadmin/Backup

@@ -0,0 +1,296 @@
+#!/sbin/sh
+####
+
+usage()
+{
+	echo "Usage $0 [-h hostname] [-t tapedevice] [-i] directory_name/file_name"
+	exit 1
+}
+####
+notabspath()
+{
+	echo "you need to specify the absolute pathname for $FILE"
+	exit 1
+}
+####
+nonrootincr()
+{
+	echo "you can only do incremental backup from root ( / )"
+	exit 1
+}
+
+# matches what the GUI tool uses
+make_label() {
+
+( exec 2>/dev/null; \
+	echo label: "$1"; \
+	date;echo user: \\c;id -nu; echo group: \\c; id -ng; uname -a;\
+	ident /sbin/cpio|sed -n -e 's/.*Header: *//' -e 2p;\
+	echo options: "$2"
+) > $LABEL_FILE
+
+}
+
+
+BDIR=""
+TP="/dev/tape"
+HN="LOCAL"
+FILE=""
+INCR="FALSE"
+INCR_FILE=/etc/lastbackup # file we use to mark incremental backups
+	# was the date therein, now it's the modtime of that file.
+LABEL_FILE=/tmp/.info_$$ # name should match system recovery and GUI tool
+OPTS="$@" # original option string
+
+
+####
+
+if [ $# -eq 0 ]
+then
+	usage
+fi
+
+####
+
+while [ $1 = "-h" -o $1 = "-t" -o $1 = "-i" ]
+do
+	if [ $1 = "-i" ]
+	then
+		INCR="TRUE"
+		shift
+		if [ $# -lt 1 ]
+		then
+			usage
+		fi
+	fi
+	if [ $1 = "-h" ]
+	then
+		shift
+		if [ $# -lt 1 ]
+		then
+			usage
+		fi
+		HN=$1
+		shift
+		if [ $# -lt 1 ]
+		then
+			usage
+		fi
+	fi
+	if [ $1 = "-t" ]
+	then
+		shift
+		if [ $# -lt 1 ]
+		then
+			usage
+		fi
+		TP=$1
+		shift
+		if [ $# -lt 1 ]
+		then
+			usage
+		fi
+	fi
+done
+
+####
+
+BDIR="$@"
+while [ $# -gt 0 ]
+do
+	FILE=$1
+	shift
+	case "$FILE" in
+		/*)
+			continue ;;
+		 *)	notabspath ;
+			break ;;
+	esac
+done
+
+####
+
+if [ "$BDIR" != "/" -a "$INCR" = "TRUE" ]
+then
+	nonrootincr
+fi
+
+if [ $HN = "LOCAL" ]
+then
+	ret=`mt -t $TP status 2>&1`
+else
+	ret=`(/usr/etc/ping -s 1 -c 1 $HN 2>&1)`
+	case "$ret" {
+		*100%?packet?loss*)	echo "Error: Unable to communicate with host:" "$HN" ;
+					exit 1;;
+		}
+	# do not use remote mt for historical reasons.
+	ret=`(rsh $HN -n -l guest mt -t $TP status 2>&1)`
+fi
+
+case "$ret" {
+	*Login?incorrect*)	echo "Error: guest login incorrect on:" "$HN" ;
+				exit 1 ;;
+	*No?such?file*)		echo "Error: Tape device $TP not configured." ;
+				exit 1 ;;
+	*Not?READY*)		echo "Error: There is no tape in the drive." ;
+				exit 1 ;;
+	*write?protected*)	echo "Error: The tape is write protected." ;
+				exit 1 ;;
+	*Unknown?host*)		echo "Error: Host $HN is unknown." ;
+				exit 1 ;;
+	*can*get?status*)	echo "Error: Cannot stat $TP." ;
+				exit 1 ;;
+	*I/O?error*)		echo "Error: Unable to I/O on $TP." ;
+				exit 1 ;;
+	}
+
+####
+
+# set here even for incrementals, so rm in trap doesn't get an error
+tabfiles=tmp/mtab # tabfiles need to be relative for restore script
+	# and so cpio sorts them to front of tape from cmdline args
+
+sleep 2
+echo ""
+echo "Backup started.  Please wait..."
+trap 'cd /; rm -rf $tabfiles $LABEL_FILE; trap 0; exit 0' 0
+trap 'cd /; echo Backup interrupted; rm -rf $tabfiles $LABEL_FILE; trap 0; exit 1' 1 2
+
+if [ $HN = "LOCAL" ]
+then
+	TPDEV="$TP"
+else
+	TPDEV="guest@$HN:$TP"
+fi
+
+
+INCR_DATE="`stat -m $INCR_FILE 2>/dev/null | \
+    sed -e 's/.*[ 	]modify time - //' -e 's/[ 	]*<.*//' `"
+if [ -z "$INCR_DATE" ]; then
+    if [ "$INCR" = "TRUE" ]; then
+	echo No incremental file $INCR_FILE, doing full backup
+	INCR=FALSE
+    fi
+fi
+
+if [ "$BDIR" = "/" ]
+then
+	cd /
+    if [ "$INCR" = "TRUE" ]
+    then
+	cat /dev/null > /tmp/mtab
+	while read dev dir typ rest
+	do
+		if [ "$typ" = "efs" -o "$typ" = xfs ]
+		then
+			echo "$dev $dir $typ" >> /tmp/mtab
+		fi
+	done < /etc/mtab
+	make_label "Incremental Backup of files modified since $INCR_DATE from $BDIR" \
+		"/sbin/cpio -KWovO $TPDEV"
+	(echo $LABEL_FILE; for i in $tabfiles; do echo $i; done; \
+		find . -local -depth -newer "$INCR_FILE" ! -type s -print) | \
+		/sbin/cpio -KWovO $TPDEV
+
+	exitstat=$?
+    else
+	make_label "Full system backup from /" "/sbin/cpio -KWovO $TPDEV"
+
+	# ignore the volhdr lv and xlv files, and the files that are no longer
+	# in /stand, and that we handle specially below
+	dvhtool -v list | grep '[0123456789]' | sed \
+	    -e /lvtab/d -e /xlvlab/d -e /sash/d -e /ide/d -e /symmon/d \
+	    -e /sgilabel/d -e 's/^[	 ]*//' -e 's/[	 ].*//' > /tmp/volhdrlist
+	tabfiles="$tabfiles tmp/volhdrlist"
+	cat /dev/null > /tmp/mtab
+	while read dev dir typ rest
+	do
+		if [ "$typ" = "efs" -o "$typ" = xfs ]
+		then
+			echo "$dev $dir $typ" >> /tmp/mtab
+		fi
+	done < /etc/mtab
+	if [ -s /etc/lvtab ]
+		then cp /etc/lvtab /tmp
+		tabfiles="$tabfiles tmp/lvtab"
+	fi
+
+	# check if xlv volumes exist, if so store info
+	if [ -d /dev/dsk/xlv ]
+	then
+		set `ls /dev/dsk/xlv | wc`
+		if [ $1 -ne 0 ]
+		then
+			# xlv vols exist - store config and the list
+			/bin/ls /dev/dsk/xlv > /tmp/xlv_vollist
+			echo "script all\nquit\n" | xlv_mgr > /tmp/xlv_config_script
+			tabfiles="$tabfiles tmp/xlv_vollist tmp/xlv_config_script"
+			
+		fi
+	fi
+
+	# check if quotas are on, if so store quota info
+	if [ -a /etc/init.d/quotas ]
+	then
+		repquota -s -a > /dev/null 2> /dev/null
+
+		if [ $? ]
+		then 
+			repquota -s -a 2>&1 | \
+				grep -q 'user quota accounting.*off'
+
+			if [ $? -ne 0 ]
+			then
+				repquota -e /tmp/quotatab -a
+				tabfiles="$tabfiles tmp/quotatab"
+			fi
+		fi
+	fi
+
+	mkdir /var/tmp/_sgi_stand_$$
+	if [ ! -d /var/tmp/_sgi_stand_$$ ]
+	then echo Warning: unable to save copy of volume header files
+	else
+		dvhtool -v g sash /var/tmp/_sgi_stand_$$/sash
+		if [ ! -f /var/tmp/_sgi_stand_$$/sash ]
+		then echo Warning: not able to save copy of volume header sash
+		fi
+		# not all systems have ide or symmon, and not crucial
+		dvhtool -v g ide /var/tmp/_sgi_stand_$$/ide >/dev/null 2>&1
+		dvhtool -v g symmon /var/tmp/_sgi_stand_$$/symmon >/dev/null 2>&1
+		echo /var/tmp/_sgi_stand_$$ > /tmp/vh_savedir
+		tabfiles="$tabfiles tmp/vh_savedir"
+	fi
+	# The tabfiles all get backed up twice, but we want them to be at
+	# the beginning, so it's no big deal.
+	(echo $LABEL_FILE; for i in $tabfiles; do echo $i; done;
+		find . -local -depth ! -type s -print) | \
+		/sbin/cpio -KWovO $TPDEV
+	exitstat=$?
+
+	if [ $exitstat -eq 0 ]
+	then date +%D > $INCR_FILE
+	else echo $0 failed "(exit status $?)", $INCR_FILE not updated
+	fi
+    fi
+else
+	if [ -d "$BDIR" ]
+	then
+		cd $BDIR
+		findarg=.
+	else # allow backup of specific file(s), but not with spaces in name
+		# label file will show working dir backup started from, which
+		# isn't very useful since the file has a full pathname, but it's
+		# a minor inconsistency that has no clear "correct" answer.
+		findarg="$BDIR"
+	fi
+	BDIR="`/bin/pwd`"
+	make_label "Selected Files Backup from $BDIR" "/sbin/cpio -KWovO $TPDEV"
+	(echo $LABEL_FILE; find $findarg -local -depth ! -type s -print) | \
+		/sbin/cpio -KWovO $TPDEV
+	exitstat=$?
+fi
+echo ""
+echo "Backup complete."
+exit $exitstat

eoe/cmd/sadmin/List_tape

@@ -0,0 +1,184 @@
+#!/sbin/sh
+####
+
+usage()
+{
+	echo "Usage $0 [-v] [-h hostname] [-t tapedevice]"
+	exit
+}
+
+####
+
+TP="/dev/tape"
+HN="localhost"
+FILE=""
+bruv= tarv= cpiov=   # verify options
+
+####
+if [ $# -gt 0 ]
+then
+	while [ $1 = "-h" -o $1 = "-t" -o $1 = "-v" ]
+	do
+		if [ $1 = "-h" ]
+		then
+			shift
+			if [ $# -lt 1 ]
+			then
+				usage
+			fi
+			HN=$1
+			shift
+			if [ $# -lt 1 ]
+			then
+				break
+			fi
+		fi
+		if [ $1 = "-t" ]
+		then
+			shift
+			if [ $# -lt 1 ]
+			then
+				usage
+			fi
+			TP=$1
+			shift
+			if [ $# -lt 1 ]
+			then
+				break
+			fi
+		fi
+		if [ $1 = "-v" ]
+		then
+			shift
+			bruv=d tarv=C cpiov=TT   # verify options
+		fi
+	done
+fi
+
+####
+
+if [ $HN = "localhost" ]
+then
+	ret=`mt -t $TP status 2>&1`
+else
+	ret=`(/usr/etc/ping -s 1 -c 1 $HN 2>&1)`
+	case "$ret" {
+		*100%?packet?loss*)	echo "Error: Unable to communicate with host:" "$HN" ;
+					exit ;;
+		}
+	ret=`(rsh guest@$HN -n mt -t $TP status 2>&1)`
+fi
+case "$ret" {
+	*Login?incorrect*)	echo "Error: guest login incorrect on:" "$HN" ;
+				exit ;;
+	*No?such?file*)		echo "Error: Tape device $TP not configured." ;
+				exit ;;
+	*Not?READY*)		echo "Error: There is no tape in the drive." ;
+				exit ;;
+	*Unknown?host*)		echo "Error: Host $HN is unknown." ;
+				exit ;;
+	*can*get?status*)	echo "Error: Cannot stat $TP." ;
+				exit ;;
+	*I/O?error*)		echo "Error: Unable to I/O on $TP." ;
+				exit ;;
+}
+sleep 2
+if [ $HN = "localhost" ]
+then
+	TPDEV="$TP"
+else
+	TPDEV="guest@$HN:$TP"
+fi
+
+
+# function to determine tape type.
+# assumes blocksize never > 256KB
+get_backup_type() {
+	rsh guest@$HN -n dd if=$TP bs=256k count=1 > /tmp/$$type 2>/dev/null
+	LANG=C ttype="`file /tmp/$$type`"
+	case "$ttype" {
+	*bru*) echo Backup is a bru archive
+		labelcmd="bru -g -f /tmp/$$type"
+		listcmd="bru -tvj$bruv -f $TPDEV"
+		;;
+	*xfsdump*) echo Backup is an xfsdump archive
+		labelcmd=
+		# no verify option
+		listcmd="xfsrestore -v verbose -t -f $TPDEV"
+		;;
+	*cpio*) echo Backup is a cpio archive
+		labelcmd="cpiolabel /tmp/$$type"
+		listcmd="cpio -itvk$cpiov -I $TPDEV"
+		;;
+	*tar*) echo Backup is a tar archive
+		labelcmd="tarlabel /tmp/$$type"
+		listcmd="tar -vtRf$tarv $TPDEV"
+		;;
+	*) echo Unable to determine backup type, assuming cpio
+		labelcmd="cpiolabel /tmp/$$type"
+		listcmd="cpio -itvk$cpiov -I $TPDEV"
+		;;
+	}
+}
+
+# get label from a tar tape.
+# since tar has no real labels, we simply fake this one.
+# if it's written in the "sgi system backup format", it
+# has such a label, otherwise we fake it.
+# basicly, we assume the first file is small, and extract it.
+tarlabel()
+{
+		file="`tar Rtf $1 2>&1 | sed -n 1p`"
+		if [ $? -ne 0 ] #{
+		then
+			echo "Error trying to read label file"
+			return 0
+		fi #}
+		# get the label file; first file on tape
+		(cd /; tar Rxf $1 $file 2>/dev/null; if [ -f "$file" ]; 
+			then cat $file; rm -f $file; fi)
+		return 1;
+}
+
+# get label from a cpio tape.
+# since tar has no real labels, we simply fake this one.
+# if it's written in the "sgi system backup format", it
+# has such a label, otherwise we fake it.
+# basicly, we assume the first file is small, and extract it.
+cpiolabel()
+{
+		file="`cpio -ti -I $1 2>&1 | sed -n 1p`"
+		if [ $? -ne 0 ] #{
+		then
+			echo "Error trying to read label file"
+			return 0
+		fi #}
+		# get the label file; first file on tape
+		(cd /; cpio -i -I $1 $file >/dev/null 2>&1; if [ -f "$file" ]; 
+			then cat $file; rm -f $file; fi)
+		return 1;
+}
+
+trap 'rm -f /tmp/$$type /tmp/$$lab; trap 0; exit 0' 0
+trap 'echo Interrupted; rm -f /tmp/$$type; trap 0; exit 1' 1 2
+
+echo ""
+echo "Tape listing started.  Please wait..."
+
+get_backup_type
+$labelcmd | tee /tmp/$$lab
+
+# if they asked for verify, try to start from same dir.  This shouldn't
+# be an issue if made through Backup, but may be done through other scripts
+if [ -n "$cpiov" ]
+then
+	sdir="`sed -n /label:/'s/.* //p' /tmp/$$lab`"
+	if [ -n "$sdir" ]; then
+		cd $sdir # may not work right if there was no label file...
+	fi
+fi
+echo ""
+$listcmd
+
+echo ""
+echo "Tape listing complete."

eoe/cmd/sadmin/Makefile

@@ -0,0 +1,12 @@
+#ident	"$Revision: 1.16 $"
+
+include	$(ROOT)/usr/include/make/commondefs
+
+SCRIPTS =Backup Restore List_tape Add_disk
+
+default:$(SCRIPTS)
+
+include $(COMMONRULES)
+
+install: default
+	$(INSTALL) -u root -g sys -F /usr/sbin -m 755 "$(SCRIPTS)"

eoe/cmd/sadmin/README

@@ -0,0 +1,158 @@
+	@(#)sadmin:README	2.3	/sccs/src/cmd/sadmin/s.README
+	%W%
+	Simple Administration (sadmin) software
+
+UPDATING A PREVIOUSLY INSTALLED SIMPLE ADMINISTRATION
+	If a previous installation of sadmin is in place and you intend to 
+replace that one with a new one, perform the following sequence to remove 
+the installed product, clobber intermediate files in the source tree, 
+remove the previous source files and remove the source tree directory 
+structure.  See the note about INSTALLING UNDER A DIFFERENT ROOT, below.
+
+		make -f sadmin.mk ROOT=`pwd`/installdir remove clobber
+		rm -f `make -f sadmin.mk partslist`
+		find * -type d -print  |  sort -r  |  xargs rmdir
+
+Then install all the new source files and follow the instructions below.
+It is possible to install new source without going through this sequence,
+but there is a chance that it won't work because of name collisions and the
+like.  This is guaranteed to give a clean sweep and properly build the product.
+
+INSTALLATION INSTRUCTIONS
+All source files are installed under a single directory, traditionally
+/usr/src/cmd/sadmin.
+
+All the product pieces are built by the issuing the command
+		make -f sadmin.mk
+
+All the product pieces are installed by the super-user issuing the command
+		make -f sadmin.mk install
+
+INSTALLING UNDER A DIFFERENT ROOT
+The installation above installs relative to /.  The relative position of 
+these files can be modified by adding a ROOT:
+		make -f sadmin.mk ROOT=`pwd`/installdir install
+
+This will make the file in "installdir" below the current directory.
+DO NOT set  ROOT=`pwd` !  It will wipe out your source!
+
+
+On the final system, the following must be done:
+
+/etc/passwd must have the following entries:
+	sysadm::0:0:general system administration:/usr/admin:/bin/rsh
+	setup::0:0:first time setup:/usr/admin:/bin/rsh
+	powerdown::0:0:power down machine:/usr/admin:/bin/rsh
+	checkfsys::0:0:check diskette file system:/usr/admin:/bin/rsh
+	makefsys::0:0:make diskette file system:/usr/admin:/bin/rsh
+	mountfsys::0:0:mount diskette file system:/usr/admin:/bin/rsh
+	umountfsys::0:0:unmount diskette file system:/usr/admin:/bin/rsh
+(This can be found in admin/passwd after the product is built.)
+
+NOTE:	This old way of defining removable disk device to SA will work
+	for a while, but there must be only one such device.
+Link /dev/diskette to the largest block device of the diskette
+e.g.	ln /dev/ifdsk00 /dev/diskette
+Link /dev/rdiskette to the largest character device of the diskette
+e.g.	ln /dev/rifdsk00 /dev/rdiskette
+
+BUG!!!  This does not work with System V Release 2 mount(1M) and umount(1M)!
+Note:	To define one or more removable disk or tape device to SA:
+		mkdir /dev/SA /dev/rSA
+		chmod 755 /dev/SA /dev/rSA
+In /dev/SA, link the largest block devices for the removable media.  Give
+them the names you want them to be know as when the user is asked to select
+one.  E.g.:
+		ln /dev/dsk/10s1 /dev/SA/diskette1
+		ln /dev/dsk/11s1 /dev/SA/diskette2
+		ln /dev/mt/0m /dev/SA/tape0
+Similarly, the same must be done for character (raw) devices.  E.g.:
+		ln /dev/rdsk/0s1 /dev/rSA/diskette1
+		ln /dev/rdsk/1s1 /dev/rSA/diskette2
+		ln /dev/rmt/0m /dev/rSA/tape0
+end BUG!!!
+
+Assuming that
+	init state 0 takes the machine down and turns off the power
+	init state 1 takes the machine down and goes to single-user state
+	init state 2 is traditional multi-user
+	init state 5 takes the machine down and goes to firmware
+	init state 6 takes the machine down and reboots UNIX OS
+etc/inittab must have the following entries:
+3B2 ONLY!!!
+	s2:2:wait:/etc/rc2 >/dev/console 2>&1 </dev/console
+	fl:056:wait:/etc/restart -f >/dev/console 2>&1 </dev/console
+	s0:056:wait:/etc/rc0 >/dev/console 2>&1 </dev/console
+	of:0:wait:/etc/uadmin 2 0 >/dev/console 2>&1	# turn off power
+	fw:5:wait:/etc/uadmin 2 2 >/dev/console 2>&1	# return to firmware
+	RB:6:wait:echo Automatic Reboot >/dev/console 2>&1
+	rb:6:wait:/etc/uadmin 2 1 >/dev/console 2>&1	# reboot
+	su:1:wait:/etc/shutdown -is -y -g0 </dev/console >/dev/console 2>&1	# go to single user mode
+3B5 ONLY!!!!
+	s2:2:wait:/etc/rc2 >/dev/console 2>&1 </dev/console
+	fl:056:wait:/etc/restart -f >/dev/console 2>&1 </dev/console
+	s0:056:wait:/etc/rc0 >/dev/console 2>&1 </dev/console
+	of:0:wait:echo You may now turn off the power. >/dev/console 2>&1
+	fw:5:wait:/etc/restart >/dev/console 2>&1 </dev/console
+	rb:6:wait:echo You may now reboot UNIX. >/dev/console 2>&1
+	su:1:wait:/etc/shutdown -is -y -g0 </dev/console >/dev/console 2>&1	# go to single user mode
+ALL OTHER MACHINES
+	s2:2:wait:/etc/rc2 >/dev/console 2>&1 </dev/console
+	fl:056:wait:/etc/restart -f >/dev/console 2>&1 </dev/console
+	s0:056:wait:/etc/rc0 >/dev/console 2>&1 </dev/console
+	of:0:wait:echo You may now turn off the power. >/dev/console 2>&1
+	fw:5:wait:echo You may now go to firmware. >/dev/console 2>&1
+	rb:6:wait:echo You may now reboot UNIX. >/dev/console 2>&1
+	su:1:wait:/etc/shutdown -is -y -g0 </dev/console >/dev/console 2>&1	# go to single user mode
+
+There needs to be a file  /etc/fstab .
+This file contains the mount information for all file systems (except /)
+to be mounted when the machine is in multi-user state.
+Its format is tab separated columns.
+	Column 1	Block special device (e.g. /dev/idsk02)
+	Column 2	Mount point directory (e.g. /usr)
+	Column 3	optional  -r  indicating "mount read-only"
+Lines beginning with  #  are comments.
+
+
+MISCELLANEOUS make TARGETS
+Note:
+    All the following use the same ROOT conventions as "make install", above.
+
+To list all product files created by "make install", type
+	make -f sadmin.mk product
+
+To list all product directories created by "make install", type
+	make -f sadmin.mk productdir
+
+To create a PROTO file, see mkfs(1M), for the product files installed, type
+	make -f sadmin.mk proto
+(This will only work after a  make install  has been done.)
+
+To list all parts (delivered) files, type
+	make -f sadmin.mk partslist
+
+To list all commands used within Simple Administration shell scripts, type
+	make -f sadmin.mk cmdsused
+
+To clean out all intermediate files from the source directories (i.e. *.o), type
+	make -f sadmin.mk clean
+
+To clean out all intermediate and final product files
+from the source directories, type
+	make -f sadmin.mk clobber
+
+To remove the product files from the installed directories, type
+	make -f sadmin.mk remove
+(This must be done by the same user who issued  make install .)
+
+
+RECOMMENDATIONS:
+The agefile(1) command can be used to keep logs from growing without bound.
+Add the following line to /var/spool/cron/crontab/root
+0 0 * * *	/usr/lbin/agefile -h /usr/lib/cron/log /usr/adm/sulog /etc/wtmp
+
+The spacewatch(1) command can be used to watch over "head room" in the file
+systems and give warnings BEFORE they actually run out of free blocks or inodes.
+A typical cron line in /var/spool/cron/crontab/root
+10,40 * * * *	/usr/lbin/spacewatch -u -b500 -i100 ALL >/dev/null 2>&1

eoe/cmd/sadmin/Restore

@@ -0,0 +1,176 @@
+#!/sbin/sh
+####
+
+usage()
+{
+	echo "Usage $0 [-h hostname] [-t tapedevice] [directory_name/file_name]"
+	exit
+}
+####
+
+RDIR=""
+TP="/dev/tape"
+HN="localhost"
+FILE=""
+
+####
+if [ $# -gt 0 ]
+then
+	while [ $1 = "-h" -o $1 = "-t" ]
+	do
+		if [ $1 = "-h" ]
+		then
+			shift
+			if [ $# -lt 1 ]
+			then
+				usage
+			fi
+			HN=$1
+			shift
+			if [ $# -lt 1 ]
+			then
+				break
+			fi
+		fi
+		if [ $1 = "-t" ]
+		then
+			shift
+			if [ $# -lt 1 ]
+			then
+				usage
+			fi
+			TP=$1
+			shift
+			if [ $# -lt 1 ]
+			then
+				break
+			fi
+		fi
+	done
+fi
+
+####
+
+RDIR="$@"
+
+####
+
+if [ $HN = "localhost" ]
+then
+	ret=`mt -t $TP status 2>&1`
+else
+	ret=`(/usr/etc/ping -s 1 -c 1 $HN 2>&1)`
+	case "$ret" {
+		*100%?packet?loss*)	echo "Error: Unable to communicate with host:" "$HN" ;
+					exit ;;
+		}
+	ret=`(rsh guest@$HN -n mt -t $TP status 2>&1)`
+fi
+case "$ret" {
+	*Login?incorrect*)	echo "Error: guest login incorrect on:" "$HN" ;
+				exit ;;
+	*No?such?file*)		echo "Error: Tape device $TP not configured." ;
+				exit ;;
+	*Not?READY*)		echo "Error: There is no tape in the drive." ;
+				exit ;;
+	*Unknown?host*)		echo "Error: Host $HN is unknown." ;
+				exit ;;
+	*can*get?status*)	echo "Error: Cannot stat $TP." ;
+				exit ;;
+	*I/O?error*)		echo "Error: Unable to I/O on $TP." ;
+				exit ;;
+}
+sleep 2
+
+if [ $HN = "localhost" ]
+then
+	TPDEV="$TP"
+else
+	TPDEV="guest@$HN:$TP"
+fi
+
+
+# function to determine tape type.
+# assumes blocksize never > 256KB
+get_backup_type() {
+	rsh guest@$HN -n dd if=$TP bs=256k count=1 > /tmp/$$type 2>/dev/null
+	LANG=C ttype="`file /tmp/$$type`"
+	case "$ttype" {
+	*bru*) echo Backup is a bru archive
+		labelcmd="bru -g -f /tmp/$$type $RDIR"
+		xcmd="bru -xvj -ur -f $TPDEV"
+		;;
+	*xfsdump*) echo Backup is an xfsdump archive
+		labelcmd=
+		xcmd="xfsrestore -v verbose -r -f $TPDEV"
+		;;
+	*cpio*) echo Backup is a cpio archive
+		labelcmd="cpiolabel /tmp/$$type"
+		xcmd="cpio -iudvk -I $TPDEV $RDIR"
+		;;
+	*tar*) echo Backup is a tar archive
+		labelcmd="tarlabel /tmp/$$type"
+		xcmd="tar -vxRf $TPDEV $RDIR"
+		;;
+	*) echo Unable to determine backup type, assuming tar
+		labelcmd=tarlabel
+		xcmd="tar -vxRf $TPDEV $RDIR"
+		;;
+	}
+}
+
+# get label from a tar tape.
+# since tar has no real labels, we simply fake this one.
+# if it's written in the "sgi system backup format", it
+# has such a label, otherwise we fake it.
+# basicly, we assume the first file is small, and extract it.
+tarlabel()
+{
+		file="`tar Rtf $1 2>&1 | sed -n 1p`"
+		if [ $? -ne 0 ] #{
+		then
+			echo "Error trying to read label file"
+			return 0
+		fi #}
+		# get the label file; first file on tape
+		(cd /; tar Rxf $1 $file 2>/dev/null; if [ -f "$file" ]; 
+			then cat $file; rm -f $file; fi)
+		return 1;
+}
+
+# get label from a cpio tape.
+# since tar has no real labels, we simply fake this one.
+# if it's written in the "sgi system backup format", it
+# has such a label, otherwise we fake it.
+# basicly, we assume the first file is small, and extract it.
+cpiolabel()
+{
+		file="`cpio -ti -I $1 2>&1 | sed -n 1p`"
+		if [ $? -ne 0 ] #{
+		then
+			echo "Error trying to read label file"
+			return 0
+		fi #}
+		# get the label file; first file on tape
+		(cd /; cpio -i -I $1 $file >/dev/null 2>&1; if [ -f "$file" ]; 
+			then cat $file; rm -f $file; fi)
+		return 1;
+}
+
+trap 'rm -f /tmp/$$type; trap 0; exit 0' 0
+trap 'echo Interrupted; rm -f /tmp/$$type; trap 0; exit 1' 1 2
+
+cd /
+get_backup_type
+$labelcmd
+echo ""
+sleep 2
+echo "Restore started.  Please wait..."
+$xcmd
+
+if [ $? = 0 ]
+then
+	echo "\nRestore completed successfully."
+else
+	echo "\nRestore finished; errors occurred during recovery\007"
+fi

eoe/cmd/sadmin/admin/Makefile

@@ -0,0 +1,48 @@
+#ident	"$Header: /proj/irix6.5.7m/isms/eoe/cmd/sadmin/admin/RCS/Makefile,v 1.18 1989/06/09 14:45:34 narula Exp $"
+
+include	$(ROOT)/usr/include/make/commondefs
+
+ADMINHOME = /usr/admin
+UBIN = /usr/bin
+
+C_CMD= shade
+CMDS= setup powerdown sysadm
+
+PARTS = $(CMDS) gettyvalues menu/DESC \
+menu/filemgmt/DESC menu/filemgmt/diskuse \
+menu/filemgmt/fileage menu/filemgmt/filesize \
+menu/machinemgmt/DESC \
+menu/machinemgmt/powerdown menu/machinemgmt/reboot menu/machinemgmt/whoson \
+menu/syssetup/DESC menu/syssetup/admpasswd \
+menu/syssetup/datetime menu/syssetup/nodename menu/syssetup/setup \
+menu/syssetup/syspasswd menu/ttymgmt/DESC menu/ttymgmt/lineset \
+menu/ttymgmt/mklineset menu/ttymgmt/modtty menu/usermgmt/DESC \
+menu/usermgmt/addgroup menu/usermgmt/adduser menu/usermgmt/delgroup \
+menu/usermgmt/deluser menu/usermgmt/lsgroup menu/usermgmt/lsuser \
+menu/usermgmt/modadduser menu/usermgmt/modgroup/DESC \
+menu/usermgmt/modgroup/chgname menu/usermgmt/moduser/DESC \
+menu/usermgmt/moduser/chgloginid menu/usermgmt/moduser/chgpasswd \
+menu/usermgmt/moduser/chgshell
+
+
+INSCMD	=$(INSTALL) -idb "std.sw.sysadm"
+
+default:	$(PARTS) $(C_CMD)
+
+clean:
+
+clobber:	clean
+	rm -f shade
+
+FRC:
+
+install: default
+	$(INSCMD) -dir $(ADMINHOME)
+	$(INSCMD) -F $(UBIN) -m 744 $(C_CMD)
+	$(INSCMD) -ln $(UBIN)/$(C_CMD) -F $(UBIN) "$(CMDS)"
+	$(INSCMD) -F $(ADMINHOME) "$(PARTS)"
+
+# NOTE: this make file used to generate a partial passwd file, and the
+# lines were to be included in the normal passwd file.  However, SGI
+# always includes these "sysadm" login names in the normal passwd file
+# so there isn't any need to generate a partial one here

eoe/cmd/sadmin/admin/gettyvalues

@@ -0,0 +1,142 @@
+#ident	"@(#)sadmin:admin/gettyvalues	2.4"
+#ident	"$Header: /proj/irix6.5.7m/isms/eoe/cmd/sadmin/admin/RCS/gettyvalues,v 1.4 1986/09/17 22:39:41 scott Exp $"
+#	Flag Values found in /etc/gettydefs
+
+B0	Hang Up 
+B110	110 Baud
+B1200	1200 Baud
+B134	134 Baud
+B150	150 Baud
+B1800	1800 Baud
+B2400	2400 Baud
+B300	300 Baud
+B4800	4800 Baud
+B600	600 Baud
+B75	75 Baud
+B9600	9600 Baud
+B19200	19200 Baud
+BRKINT	Signal Interrupt on Break
+BS0	No Delay After Backspace
+BS1	Short Delay After Backspace
+BSDLY	Select Backspace Delays
+CBAUD	
+CDEL	
+CEOF	cntl d
+CERASE	
+CESC	
+CINTR	DEL
+CKILL	
+CLOCAL	Local line
+CNSWTCH	
+CNUL	
+CQUIT	FS, cntl |
+CR0	No Delay After Carriage-return
+CR1	Short Delay After Carriage-return
+CR2	Medium Delay After Carriage-return
+CR3	Long Delay After Carriage-return
+CRDLY	Select Carriage-return Delay
+CREAD	Enable Receiver
+CS5	5 Bit Character
+CS6	6 Bit Character
+CS7	7 Bit Character
+CS8	8 Bit Character
+CSIZE	Character Size
+CSTART	cntl q
+CSTOP	cntl s
+CSTOPB	Send two stop bits
+CSWTCH	cntl z
+ECHO	Enable Echo
+ECHOE	Echo Erase Character as Backspace/Space/Backspace
+ECHOK	Echo New-line after Line Kill
+ECHONL	Echo New-line
+EVENP	Parity Enabled, 7 Bit Character
+EXTA	External A
+EXTB	External B
+FF0	No Delay After Form-feed
+FF1	Short Delay After Form-feed
+FFDLY	Select Form-feed Delays
+HUPCL	Hang Up on Last Close
+ICANON	Canonical Input (character erase and line kill processing)
+ICRNL	Map Carriage-return to New-line
+IGNBRK	Ignore Break
+IGNCR	Ignore Carriage-return
+IGNPAR	Ignore Characters with Parity Errors
+INLCR	Map New-line to Carriage-return
+INPCK	Enable Input Parity Check
+IOCTYPE	
+ISIG	Enable Signals
+ISTRIP	Strip Character
+IUCLC	Map Upper-case to Lower-case on Input
+IXANY	Enable Any Character to Restart Output
+IXOFF	Enable Start/Stop Input Control
+IXON	Enable Start/Stop Output Control
+LDCHG	
+LDCLOSE	
+LDGETT	
+LDIOC	
+LDOPEN	
+LDSETT	
+LOBLK	Block Layer Output
+NCC	
+NL0	No Delay After New-line
+NL1	Short Delay After New-line
+NLDLY	Select New-line Delays
+NOFLSH	Disable Flush after interrupt or quit
+OCRNL	Map Carriage-return To New-line On Output
+ODDP	Parity Enabled, 7 Bit Character, Odd Parity
+OFDEL	Fill is DEL Character
+OFILL	Use Fill Characters For Delay
+OLCUC	Map Lower Case To Upper Case On Output
+ONLCR	Map New-line To Carriage-return/New-line On Output
+ONLRET	New-line Performs Carriage-return Function
+ONOCR	No Carriage-return at Column 0
+OPOST	Postprocess Output
+PARENB	Parity Enabled
+PARITY	Parity Enabled, 7 Bit Character
+PARMRK	Mark Parity Errors
+PARODD	Odd Parity
+SANE	Set All Modes To "Traditionally Reasonable" Values
+SSPEED	Default speed: 300 baud
+TAB0	No Delay After Horizontal-tab
+TAB1	Short Delay After Horizontal-tab
+TAB2	Long Delay After Horizontal-tab
+TAB3	Expand Horizontal-tab To Spaces
+TABDLY	Select Horizontal-tab Delays
+TCDSET	
+TCFLSH	
+TCGETA	
+TCSBRK	
+TCSETA	
+TCSETAF	
+TCSETAW	
+TCXONC	
+TERM_D40	TTY Mod 40/1
+TERM_D42	TTY Mod 40/2B
+TERM_H45	Hewlett-Packard 45
+TERM_NONE	tty
+TERM_TEC	TEC Scope
+TERM_TEX	Tektronix 4023
+TERM_V10	DEC VT100
+TERM_V61	DEC VT61
+TIOC	
+TM_ANL	auto newline on column 80
+TM_CECHO	echo terminal cursor control
+TM_CINVIS	do not send esc seq to user
+TM_LCF	last col of last row special
+TM_NONE	use default flags
+TM_SET	must be on to set/res flags
+TM_SNL	special newline flag
+VEOF	
+VEOL	
+VEOL2	
+VERASE	
+VINTR	
+VKILL	
+VMIN	
+VQUIT	
+VSWTCH	
+VT0	No Delay After Vertical-tab
+VT1	Short Delay After Vertical-tab
+VTDLY	Select Vertical-tab Delays
+VTIME	
+XCASE	Canonical Upper/Lower Case Presentation

eoe/cmd/sadmin/admin/menu/DESC

@@ -0,0 +1,13 @@
+#ident	"@(#)sadmin:admin/menu/DESC	1.2"
+#ident	"$Header: /proj/irix6.5.7m/isms/eoe/cmd/sadmin/admin/menu/RCS/DESC,v 1.3 1986/09/17 22:33:37 scott Exp $"
+#	Description file for top menu of sysadm command.
+
+#head#			SYSTEM ADMINISTRATION
+#menu# system administration menu
+#help# 
+#help#	System Administration routines help you setup and maintain the
+#help#	user's environment without having to use UNIX commands and
+#help#	command options. There is a short-hand way of accessing a System
+#help#	Administration menu or function. Each menu and function has a name.
+#help#	From the UNIX shell, you can access them by entering the command:
+#help#			sysadm "name"