Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!comp-sources-3b1
From: brad@bradley.bradley.edu (Bradley E. Smith)
Newsgroups: comp.sources.3b1
Subject: v01i008:  Latest version of uipc code, Part01/05
Message-ID: <123389@uunet.UU.NET>
Date: 20 Feb 91 01:27:36 GMT
Sender: dhb@uunet.UU.NET
Lines: 431
Approved: dave@galaxia.newport.ri.us
X-Checksum-Snefru: 8c661d2c a285597e 202dfcf3 d78c452e

Submitted-by: brad@bradley.bradley.edu (Bradley E. Smith)
Posting-number: Volume 1, Issue 8
Archive-name: uipc/part01

# This is a shell archive.  Remove anything before this line,
# then unpack it by saving it in a file and typing "sh file".
#
# Wrapped by bradley!brad on Fri Feb 15 22:37:37 CST 1991
# Contents:  uipc/ uipc/Makedev uipc/sysconfig.m4 uipc/Mkflop uipc/Makefile
#	uipc/README uipc/Files uipc/Install uipc/Remove uipc/Remove.orig
#	uipc/Version uipc/Name uipc/Size uipc/Fullname uipc/sysconfig.m4.B
 
echo mkdir - uipc
mkdir uipc
chmod u=rwx,g=rx,o=rx uipc
 
echo x - uipc/Makedev
sed 's/^@//' > "uipc/Makedev" <<'@//E*O*F uipc/Makedev//'
MODULE=pty
MODULEDEVNO=`/etc/masterupd -c ${MODULE}`
if [  ! ${MODULEDEVNO} ]
then 
	echo "${MODULEDEVNO} not in /etc/master file"
	exit 1
fi
# NOTE!!!!!!!!!!!!!!
# To change the number of ptys, change the value in number-ptys.h.
# VVVVVVV
# get the assigned device number
PTYCNT=`grep NUMBER_OF_PTYS src/number-ptys.h | \
sed -e "s/#define//" -e "s/NUMBER_OF_PTYS//" -e "s/ //g"`
echo "PTYCNT=$PTYCNT" > Remove
cat Remove.orig >> Remove
# make the pty device files
echo "Making pty pseudo device files"
cnt=0
for x in p q r s t u v w x y z
do
	for y in 0 1 2 3 4 5 6 7 8 9 a b c d e f
	do
		i=$x$y
		if [ $cnt -ge ${PTYCNT} ] 
		then 
			break
		fi
		/etc/mknod /dev/pty$i c ${MODULEDEVNO}\
 `expr $cnt + $PTYCNT` || :
		/etc/mknod /dev/tty$i c ${MODULEDEVNO} $cnt || :
		chown root /dev/tty$i /dev/pty$i
		chgrp root /dev/tty$i /dev/pty$i
		chmod 0666 /dev/tty$i /dev/pty$i
		cnt=`expr $cnt + 1`
	done
done
@//E*O*F uipc/Makedev//
chmod u=rwx,g=rwx,o=rwx uipc/Makedev
 
echo x - uipc/sysconfig.m4
sed 's/^@//' > "uipc/sysconfig.m4" <<'@//E*O*F uipc/sysconfig.m4//'
ifelse(REALTIME,1,`divert(-1)')
#
#	@(#)sysconfig.m4	1.1	(Alex Crain)	6/20/89
#
# System call definition file
#
# each line should be a DEFSYSCALL macro, where the
# arguments are the number of arguments that the
# syscall expects and the syscall name.
#
# the syscall number for syslocal()
#
define(SYSL_SYSCALL, 68)
#
# the offset of the last known local system call.
#
define(SYSENT_OFFSET,18)
#
# the offset of the first new system call in the sysentries[] array
#
define(SYSENT_START,incr(SYSENT_OFFSET))
ifelse(REALTIME,1,`divert')

DEFSYSCALL(3,socket)
DEFSYSCALL(3,bind)
DEFSYSCALL(2,listen)
DEFSYSCALL(3,accept)
DEFSYSCALL(3,connect)
DEFSYSCALL(4,socketpair)
DEFSYSCALL(1,sockpipe)
DEFSYSCALL(6,sendto)
DEFSYSCALL(4,send)
DEFSYSCALL(6,recvfrom)
DEFSYSCALL(4,recv)
DEFSYSCALL(5,setsockopt)
DEFSYSCALL(5,getsockopt)
DEFSYSCALL(5,select)
@//E*O*F uipc/sysconfig.m4//
chmod u=rw,g=r,o=r uipc/sysconfig.m4
 
echo x - uipc/Mkflop
sed 's/^@//' > "uipc/Mkflop" <<'@//E*O*F uipc/Mkflop//'
echo Figuring out Size file
>Size
cat Files | while read a;do 
	du -a $a;
done | awk 'BEGIN {X=0}{X+=$1}END{print X}' >Size

echo "Insert floppy disk and press return"
read junk
find `cat Files` -print | cpio -oBc > /dev/fp021
@//E*O*F uipc/Mkflop//
chmod u=rwx,g=rx,o=rx uipc/Mkflop
 
echo x - uipc/Makefile
sed 's/^@//' > "uipc/Makefile" <<'@//E*O*F uipc/Makefile//'
#
#	@(#)Makefile	1.1	(Alex Crain)	6/20/89	
#

SHELL=/bin/sh
TAR=/usr/bin/tar
#
# uncomment the next 3 lines out if you want to use cc not gcc
# CC=gcc
# VFLAG= -v
# LIB=/usr/local/lib/gcc-gnulib
#
# end of gcc defines

Version=1.1

SOURCES=Makefile README BUGS sysconfig.m4 doc lib src test uipc

all:
	cd src; make all CC=$(CC) VFLAG=$(VFLAG) LIB=$(LIB)
	cd lib; make all CC=$(CC) VFLAG=$(VFLAG)

clean:
	cd src; make clean
	cd lib; make clean
	cd test; make clean

remove:
	sh Remove

install: all
	sh Install

dist: clear
	tar cvf uipc-$(Version).tar $(SOURCES)
@//E*O*F uipc/Makefile//
chmod u=rw,g=r,o=r uipc/Makefile
 
echo x - uipc/README
sed 's/^@//' > "uipc/README" <<'@//E*O*F uipc/README//'
See the file doc/README for information about this driver
@//E*O*F uipc/README//
chmod u=rw,g=r,o=r uipc/README
 
echo x - uipc/Files
sed 's/^@//' > "uipc/Files" <<'@//E*O*F uipc/Files//'
Size
Install
Name
Files
Remove
Remove.orig
Version
Fullname
lib/libuipc.a
pty.o
support/socket_init
uipc/conf.h
uipc/domain.h
uipc/fproto.h
uipc/mbuf.h
uipc/protosw.h
uipc/socket.h
uipc/socketvar.h
uipc/un.h
uipc/unpcb.h
uipc/pty.h
uipc/number-ptys.h
@//E*O*F uipc/Files//
chmod u=rw,g=r,o=r uipc/Files
 
echo x - uipc/Install
sed 's/^@//' > "uipc/Install" <<'@//E*O*F uipc/Install//'
# Eric H. Herrin II
# University of Kentucky Mathematical Sciences
# eric@ms.uky.edu, !cbosgd!ukma!eric
#
# Install script for System V Pty driver
SRCDIR=uipc
MODULE=pty
# put the module in the appropriate place
cp ${MODULE}.o /etc/lddrv/${MODULE}.o
chmod 700 /etc/lddrv/${MODULE}.o
chown root /etc/lddrv/${MODULE}.o
chgrp root /etc/lddrv/${MODULE}.o
# add the entry to the /etc/master file
/etc/masterupd -a char init release open close read write ioctl ${MODULE}
# get the assigned device number
(
cd /etc/lddrv
# allocate and load the module
echo "Allocating pty module with lddrv"
@./lddrv -av -o ${MODULE}.o ${MODULE}
if [ $? -eq 0 ]
then
	echo "Driver ${MODULE} successfully loaded"
else
	echo "Error: Driver ${MODULE} failed loading stage"
	exit 1
fi
)

# load the ${MODULE} at boot time
echo load the ${MODULE} at boot time
echo ${MODULE} >> /etc/lddrv/drivers

echo "Loading Libraries and /usr/include/uipc files"

cp lib/libuipc.a /usr/lib/libuipc.a
chown bin /usr/lib/libuipc.a
chgrp bin /usr/lib/libuipc.a
chmod 644 /usr/lib/libuipc.a
echo "/usr/lib/libuipc.a loaded..."

UIPC=/usr/include/uipc
mkdir ${UIPC}
chown bin ${UIPC}
chgrp bin ${UIPC}
chmod 755 ${UIPC}
(cd uipc; find * -print | cpio -pvdum ${UIPC} )
chmod 644 ${UIPC}/*
chown bin ${UIPC}/*
chgrp bin ${UIPC}/*


Makedev

exit 0
@//E*O*F uipc/Install//
chmod u=rwx,g=rx,o=rx uipc/Install
 
echo x - uipc/Remove
sed 's/^@//' > "uipc/Remove" <<'@//E*O*F uipc/Remove//'
PTYCNT=32
# Eric H. Herrin II
# University of Kentucky Mathematical Sciences
# eric@ms.uky.edu, eric@ms.uky.csnet, !cbosgd!ukma!eric
#
# Remove script for pty driver.
MODULE=pty
# remove the pty device files
cnt=0
echo "Removing the pty device files"
for x in p q r s t u v w x y z
do
	for y in 0 1 2 3 4 5 6 7 8 9 a b c d e f
	do
		i=$x$y
		if [ ${cnt} -ge ${PTYCNT} ] 
		then 
			break
		fi
		/bin/rm -f /dev/pty$i
		/bin/rm -f /dev/tty$i
		cnt=`expr ${cnt} + 1`
	done
done
# get rid of stuff in /etc/lddrv
#
(cd /etc/lddrv;./lddrv -dv pty || ./lddrv -dv pty)
echo "removing InstDrv entries, etc."
/bin/rm -f /etc/lddrv/${MODULE}.o /etc/lddrv/${MODULE} \
	/etc/lddrv/ifile.${MODULE}
grep -v "^${MODULE}" /etc/lddrv/drivers > /tmp/XXX$$
mv /tmp/XXX$$ /etc/lddrv/drivers
grep -v "${MODULE}" /etc/lddrv/InstDrv > /tmp/XXX$$
mv /tmp/XXX$$ /etc/lddrv/InstDrv
chmod +r /etc/lddrv/drivers /etc/lddrv/InstDrv
chmod go-w /etc/lddrv/drivers /etc/lddrv/InstDrv
chown root /etc/lddrv/drivers /etc/lddrv/InstDrv
echo "Remove support, libraries and include files"
rm /etc/daemons/socket_init
rm -rf /usr/lib/libuipc.a /usr/include/uipc
sync
echo "Removing /etc/master entry"
/etc/masterupd -d ${MODULE}
sync
sync
echo "Shuting Down machine"
shutdown;read a
@//E*O*F uipc/Remove//
chmod u=rwx,g=rx,o=rx uipc/Remove
 
echo x - uipc/Remove.orig
sed 's/^@//' > "uipc/Remove.orig" <<'@//E*O*F uipc/Remove.orig//'
# Eric H. Herrin II
# University of Kentucky Mathematical Sciences
# eric@ms.uky.edu, eric@ms.uky.csnet, !cbosgd!ukma!eric
#
# Remove script for pty driver.
MODULE=pty
# remove the pty device files
cnt=0
echo "Removing the pty device files"
for x in p q r s t u v w x y z
do
	for y in 0 1 2 3 4 5 6 7 8 9 a b c d e f
	do
		i=$x$y
		if [ ${cnt} -ge ${PTYCNT} ] 
		then 
			break
		fi
		/bin/rm -f /dev/pty$i
		/bin/rm -f /dev/tty$i
		cnt=`expr ${cnt} + 1`
	done
done
# get rid of stuff in /etc/lddrv
#
(cd /etc/lddrv;./lddrv -dv pty || ./lddrv -dv pty)
echo "removing InstDrv entries, etc."
/bin/rm -f /etc/lddrv/${MODULE}.o /etc/lddrv/${MODULE} \
	/etc/lddrv/ifile.${MODULE}
grep -v "^${MODULE}" /etc/lddrv/drivers > /tmp/XXX$$
mv /tmp/XXX$$ /etc/lddrv/drivers
grep -v "${MODULE}" /etc/lddrv/InstDrv > /tmp/XXX$$
mv /tmp/XXX$$ /etc/lddrv/InstDrv
chmod +r /etc/lddrv/drivers /etc/lddrv/InstDrv
chmod go-w /etc/lddrv/drivers /etc/lddrv/InstDrv
chown root /etc/lddrv/drivers /etc/lddrv/InstDrv
echo "Remove support, libraries and include files"
rm /etc/daemons/socket_init
rm -rf /usr/lib/libuipc.a /usr/include/uipc
sync
echo "Removing /etc/master entry"
/etc/masterupd -d ${MODULE}
sync
sync
echo "Shuting Down machine"
shutdown;read a
@//E*O*F uipc/Remove.orig//
chmod u=rw,g=r,o=r uipc/Remove.orig
 
echo x - uipc/Version
sed 's/^@//' > "uipc/Version" <<'@//E*O*F uipc/Version//'
3
@//E*O*F uipc/Version//
chmod u=rw,g=r,o=r uipc/Version
 
echo x - uipc/Name
sed 's/^@//' > "uipc/Name" <<'@//E*O*F uipc/Name//'
Pty-Socket Driver Version 2.0
@//E*O*F uipc/Name//
chmod u=rw,g=r,o=r uipc/Name
 
echo x - uipc/Size
sed 's/^@//' > "uipc/Size" <<'@//E*O*F uipc/Size//'
238
@//E*O*F uipc/Size//
chmod u=rw,g=r,o=r uipc/Size
 
echo x - uipc/Fullname
sed 's/^@//' > "uipc/Fullname" <<'@//E*O*F uipc/Fullname//'
Pty-Socket Driver Version 2.0
-----------------------------
Pty Code by Jens-Uwe Mager

Pty Code modified by Eric H. Herrin II

Socket Code by Alex Crain.

Socket Code modified and Pty Code
	merged by Bradley Smith
@//E*O*F uipc/Fullname//
chmod u=rw,g=r,o=r uipc/Fullname
 
echo x - uipc/sysconfig.m4.B
sed 's/^@//' > "uipc/sysconfig.m4.B" <<'@//E*O*F uipc/sysconfig.m4.B//'
ifelse(REALTIME,1,`divert(-1)')
#
#	@(#)sysconfig.m4	1.1	(Alex Crain)	6/20/89
#
# System call definition file
#
# each line should be a DEFSYSCALL macro, where the
# arguments are the number of arguments that the
# syscall expects and the syscall name.
#
# the syscall number for syslocal()
#
define(SYSL_SYSCALL, 67)
#
# the offset of the last known local system call.
#
define(SYSENT_OFFSET,18)
#
# the offset of the first new system call in the sysentries[] array
#
define(SYSENT_START,incr(SYSENT_OFFSET))
ifelse(REALTIME,1,`divert')

DEFSYSCALL(3,socket)
DEFSYSCALL(3,bind)
DEFSYSCALL(2,listen)
DEFSYSCALL(3,accept)
DEFSYSCALL(3,connect)
DEFSYSCALL(4,socketpair)
DEFSYSCALL(1,sockpipe)
DEFSYSCALL(6,sendto)
DEFSYSCALL(4,send)
DEFSYSCALL(6,recvfrom)
DEFSYSCALL(4,recv)
DEFSYSCALL(5,setsockopt)
DEFSYSCALL(5,getsockopt)
DEFSYSCALL(5,soselect)
DEFSYSCALL(2,sosetup)
@//E*O*F uipc/sysconfig.m4.B//
chmod u=rw,g=r,o=r uipc/sysconfig.m4.B
 
exit 0
-- 
David H. Brierley
Home: dave@galaxia.newport.ri.us; Work: dhb@quahog.ssd.ray.com
Send comp.sources.3b1 submissions to comp-sources-3b1@galaxia.newport.ri.us
%% Can I be excused, my brain is full. **