#!/bin/sh -
#
# $Id: chk.stats,v 1.2 2004/03/30 01:24:38 jtownsen Exp $
#
# Check to make sure all of the stat structure members are included in
# all of the possible formats.

# Top-level directory.
d=../..
docs=../../../db.docs

# Path names are from a top-level directory.
[ -f $d/README ] || {
	echo 'FAIL: cannot find source distribution directory.'
	exit 1
}

exitv=0
t=__tmp

# Extract the field names for a structure from the db.h file.
inc_fields()
{
	sed -e "/struct $1 {/,/^};$/p" \
	    -e d < $d/dbinc/db.in |
	sed -e 1d \
	    -e '$d' \
	    -e '/;/!d' \
	    -e 's/;.*//' \
	    -e 's/^[	 ].*[ \*]//'
}

cat << END_OF_IGNORE > IGNORE
bt_maxkey
bt_metaflags
hash_metaflags
qs_metaflags
qs_ndata
END_OF_IGNORE

# Check to make sure the elements of a structure from db.h appear in
# the other files.
inc()
{
	for i in `inc_fields $1`; do
		if egrep -w $i IGNORE > /dev/null; then
			echo "	$1: ignoring $i"
			continue
		fi
		for j in $2; do
			if egrep -w $i $j > /dev/null; then
				:;
			else
				echo "	$1: $i not found in $j."
				exitv=1
			fi
		done
	done
}

inc	"__db_bt_stat" \
	"$d/tcl/tcl_db.c $d/db_stat/db_stat.c $docs/db/db_stat.so"
inc	"__db_h_stat" \
	"$d/tcl/tcl_db.c $d/db_stat/db_stat.c $docs/db/db_stat.so"
inc	"__db_qam_stat" \
	"$d/tcl/tcl_db.c $d/db_stat/db_stat.c $docs/db/db_stat.so"
inc	__db_lock_stat \
	"$d/tcl/tcl_lock.c $d/db_stat/db_stat.c $docs/lock/lock_stat.so"
inc	__db_log_stat \
	"$d/tcl/tcl_log.c $d/db_stat/db_stat.c $docs/log/log_stat.so"
inc	__db_mpool_stat \
	"$d/tcl/tcl_mp.c $d/db_stat/db_stat.c $docs/memp/memp_stat.so"
inc	__db_txn_stat \
	"$d/tcl/tcl_txn.c $d/db_stat/db_stat.c $docs/txn/txn_stat.so"

# Check to make sure the elements from a man page appears in db.in.
man()
{
	for i in `cat $t`; do
		if egrep -w $i IGNORE > /dev/null; then
			echo "	$1: ignoring $i"
			continue
		fi
		if egrep -w $i $d/dbinc/db.in > /dev/null; then
			:;
		else
			echo "	$1: $i not found in db.h."
			exitv=1
		fi
	done
}

sed -e '/m4_stat(/!d' \
    -e 's/.*m4_stat(\([^)]*\)).*/\1/' < $docs/db/db_stat.so > $t
man "checking db_stat.so against db.h"

sed -e '/m4_stat(/!d' \
    -e 's/.*m4_stat(\([^)]*\)).*/\1/' \
    -e 's/.* //' < $docs/lock/lock_stat.so > $t
man "checking lock_stat.so against db.h"

sed -e '/m4_stat[12](/!d' \
    -e 's/.*m4_stat[12](\([^)]*\)).*/\1/' < $docs/log/log_stat.so > $t
man "checking log_stat.so against db.h"

sed -e '/m4_stat[123](/!d' \
    -e 's/.*m4_stat[123](\([^)]*\)).*/\1/' < $docs/memp/memp_stat.so > $t
man "checking memp_stat.so against db.h"

sed -e '/m4_stat(/!d' \
    -e 's/.*m4_stat(.*, \([^)]*\)).*/\1/' \
    -e 's/__[LR]B__//g' < $docs/txn/txn_stat.so > $t
man "checking txn_stat.so against db.h"

exit $exitv
