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Posting-Version: version B 2.10.3 alpha 4/15/85; site ucbvax.ARPA
Path: utzoo!watmath!clyde!burl!ulysses!mhuxr!ihnp4!ucbvax!MRDCH
From: MRDCH@TAURUS.BITNET
Newsgroups: net.sources.games
Subject: Galaxy sources (#4) and updates.
Message-ID: <8168@ucbvax.ARPA>
Date: Fri, 14-Jun-85 16:02:40 EDT
Article-I.D.: ucbvax.8168
Posted: Fri Jun 14 16:02:40 1985
Date-Received: Sat, 15-Jun-85 08:39:40 EDT
Sender: daemon@ucbvax.ARPA
Organization: University of California at Berkeley
Lines: 975

From: Mordechai Chachamu <mrdch@taurus.BitNet>


              Hello everybody!!!

    Since galaxy was posted, I received many requests for part #4.
This is the part that contains "utility" programs, and should be
placed in ~galaxy/src1. I take this opportunity to add and correct 
few things, along with the reposting of that part.

    Even if you got that part in good shape, it's worth looking at
it's new version. A brief description of it follows.

        ~galaxy/src1 changes:

1. The first posting contained a hidden subdirectory, ("safe") which
   escaped my attention. That directory contained redundant data and
   should be ignored.
2. The src1/Makefile is now better and cleaner.(called here "makefile")
3. Comments were added to most src1 files.
4. The file "constants.h" was trimmed to contain only relevant info.
   It should be copied to ~galaxy/src as well. (They should be identical).

        ~galaxy/src changes:

1. The Makefile was improved. (especially "make install").
2. The file "diffsrc" contains some context diffs that should be
   patched in.

        ~galaxy changes:

The installation shell script "install.sh" and "install_howto"
underwent some major changes.  They accompany the NEW makefiles.

Waiting for comments.

My address:
		mrdch@taurus				(BITNET)
		mrdch@taurus.bitnet@berkeley		(ARPA)
		mrdch%taurus.bitnet@wiscvm.ARPA		(CSNET)
and if all fails, then 
		...!decvax!humus!taurus!mrdch		(UUCP)

                *GALAXY* wishes you a pleasant journey in the void...

						Mordechai.
#	This is a shell archive.
#	Remove everything above and including the cut line.
#	Then run the rest of the file through sh.
-----cut here-----cut here-----cut here-----cut here-----
#!/bin/sh
# shar:	Shell Archiver
#	Run the following text with /bin/sh to create:
#	install.sh
#	install_howto
#	Makefile
#	diffsrc
#	makefile
#	READ_ME
#	constants.h
#	edscore.c
#	galaxy.csh
#	galaxy.motd
#	local.c
#	okgalaxy.c
#	pager.c
#	score.h
# This archive created: Fri Jun 14 21:48:53 1985
echo shar: extracting install.sh '(2104 characters)'
sed 's/^XX//' << \SHAR_EOF > install.sh
XX#       This is the galaxy maker.
XX# It should be run: /bin/sh install.sh
XX# Be sure to set the following shell-variables
XX# before you run this command file.
XX# Since this file has to use super-user privileges,
XX# make sure you read it BEFORE using it.
XX# Good luck.
XX
XXSDIR=/users/guest/galaxy/distr
XX# Set this to reflect the home directory of galaxy.
XX# All the rest resides in subdirectories.
XXSOURCES=$SDIR/src
XXSOURCES1=$SDIR/src1
XXMAN=$SDIR/man
XXDOC=$SDIR/doc
XXONLINE=$SDIR/online
XX# This are system variables.
XX# The first should be carefully matched with variables set in
XX# $SDIR/src/constants.h!!!
XXLIBDIR=/usr/games/lib/galaxy
XXSYSMAN6=/usr/man/man6
XXSYSDOC=/usr/doc
XX
XXcat << Funny
XXWarning: Read this file before running it!
XX
XXWarning: This file must be run with super_user priviliges.
XX         Before running it , create a user named galaxy,
XX         group - games.
XX
XXShall I proceed ?
XXFunny
XXread answer
XXif [ "$answer" != y ]; then
XX        echo GoodBye
XX        exit 1
XXfi
XX
XXif [ ! -d $LIBDIR ]; then
XX        mkdir $LIBDIR
XX        chown galaxy $LIBDIR
XXfi
XX
XXecho 'Making the galaxy game'
XXcd $SOURCES ; make galaxy                       # install the main game
XXecho 'Installing the galaxy game'
XXmake install
XXecho 'Making the utility files'
XXcd $SOURCES1 ; make all                         # install utility files
XXecho 'Installing the utility files'
XXmake install
XX
XXecho 'Checking/creating online directory'
XXif [ ! -d $LIBDIR/online ]; then
XX        mkdir $LIBDIR/online
XXfi
XX
XXchown galaxy $LIBDIR/online
XXecho 'Copying online files'
XXcp $ONLINE/* $LIBDIR/online
XXchown galaxy $LIBDIR/online/*                   # install online documents
XXcd $LIBDIR
XXecho 'Creating the "score" and "wizards" files'
XXecho > galaxy.scor                              # score file.
XXchown galaxy galaxy.scor
XXchmod 600 galaxy.scor
XXecho mrdch > wizards                            # wizard file.
XXchmod 644 wizards                               # I'm always...
XXchown galaxy wizards
XXecho 'Placing the manual page'
XXcp $MAN/galaxy.6 $SYSMAN6/galaxy.6              # manual
XXecho 'Placing the document'
XXcp $DOC/Galaxy.doc $SYSDOC/galaxy               # document
SHAR_EOF
if test 2104 -ne "`wc -c install.sh`"
then
echo shar: error transmitting install.sh '(should have been 2104 characters)'
fi
echo shar: extracting install_howto '(7251 characters)'
sed 's/^XX//' << \SHAR_EOF > install_howto
XX***************************************************************
XX*          PLEASE NOTICE THE FOLLOWING CONDITIONS             *
XX***************************************************************
XX
XXAs the authors of the game, we would like to make some
XXrequests and remarks concerning the game installation.
XX
XX1. The sources contained hereby are distributed free, for the
XX   much hoped enjoyment of all game lovers.
XX
XX2. Being in public domain, anyone is entitled to change/add/delete
XX   anything he wishes.
XX
XX3. We make a distinction between two kinds of changes:
XX   "Bug fix" - a change that brings the game to act closer to
XX                the way it should. (As defined in the document).
XX   "Enhancement" - a change that alters the way a player THINKS
XX                during the play.
XX   As a test to distinguish between the two, one should answer
XX   the question:
XX   "Will I play differently BECAUSE of that change?"
XX
XX4. We would appreciate hearing about changes of the first kind.
XX   If possible, please mail them to us.
XX
XX5. If a change of the second kind is introduced, we expect the
XX   person to compile it under a DIFFERENT name.
XX   (However similar to the origin). In addition, we would like
XX   to hear about it, and the reasoning behind it.
XX
XX7. The game may be redistributed on the condition that no file
XX   from the original distribution will be left out.
XX
XX8. The reason for the requests above is:
XX      Galaxy is different from many computer games, by involving
XX   TWO players at the same time. It is our wish that two
XX   people from different SITES will be able to compete one
XX   against the other. This can be achieved ONLY if the rules and
XX   conditions specified in the document remain intact.
XX
XX9. On the other hand, we are eagerly waiting for reactions
XX   of any kind. If there will be some public opinion concerning
XX   the way the game SHOULD be, we will correct it on future
XX   versions.
XX
XX***************************************************************
XX*          END OF CONDITIONS. NOW THE FUN.                    *
XX***************************************************************
XX
XX  Installing galaxy - Three ways to treat a lady.
XX
XX1. Run the install.sh in this directory. It must be run with
XX   Super User privileges, so at least read it before typing
XX   the command.
XX2. Refer to the end of this document, which outlines a step by
XX   step procedure.
XX3. Read further, and possibly gain more insight to the structure
XX   of this game.
XX
XXContents of the distribution directory.
XX
XXThe distribution directory contains several subdirectories:
XX"Src" holds the source for the main program and "src1" has the
XXsource for miscellaneous programs.
XX"Man" holds the manual page, for general reference.
XX"Doc" contains the complete documentation for the novice and
XXexperienced player.
XX"Online" is the same document in small pieces, that can be viewed
XXduring the game.
XX
XXAfter compiling the source two programs are obtained:
XX"galaxy" and "okgalaxy".
XX"galaxy" is the game itself. Whenever a user wishes to challenge
XXsomebody to this play, he should run "galaxy". If the offer is
XXaccepted, the other user runs "okgalaxy".
XX
XXProtection
XX
XXIn order to enjoy the game to it's full potential, ALL relevant
XXfiles should have their access bits set so that NO forgery
XXis possible. When a game is saved, the saved file belongs to
XX"galaxy", and it's mode set to 600. Encryption is used as a further
XXprotection tool. The encryption source file is the ONLY code that should
XXnot be left open to public.
XX
XXThe two runable modules belong to galaxy.
XXTheir mode should be 4111.
XXThe directory "/usr/games/lib/galaxy" is to be owned by galaxy too,
XXand have it's mode bits set to 700.
XX
XXManuals
XX
XX"Nroff" the document and the manual page. Place them in their
XXappropriate place.
XX
XX(The "Galaxy.doc" at "/usr/doc" and "Galaxy.nrf" in "/usr/doc/nroffed").
XX
XXThe "online" holds the entries for the online "help" facility of
XXthe game. It should be copied entirely to "/usr/games/lib/galaxy/online"
XXdirectory.
XX
XX
XXTerminals
XX
XXThe screen is a vital instrument here. The game looks for the type
XXof terminal used, as defined by TERM in the environment. It then
XXextracts some entries from the "termcap" data base. If the
XXterminal lacks some basic capabilities, the session will be aborted.
XX        ***** High baud rates are recommended. *****
XXOne feature of the game is it's ability to make good use of
XX2 screens terminals. There is NO entry for "FLip to the next page" and
XX"Flip Back to the previous page" in termcap(5). In many new terminals
XXsuch capability exists. If such is the case at your place, add those
XXtwo entries. We have defined them as "fl" and "fb" respectively.
XXThis feature is NOT essential to the game.
XXAnother assumption, however, IS. We assume existence of a numeric keypad.
XXThere might be a way do avoid such prerequisite,
XXwith the cost of much less comfort to the players.
XX
XXInstallation - step by step
XX
XXThe procedure outlined here is a detailed version of the
XXcommand file install.sh in this directory.
XX
XX
XXIt is assumed that a uid named "galaxy" is created, within the
XX"games" group. To avoid use of super user privileges, all files
XXbelong to galaxy.
XX
XXThe variables outlined here can be freely changed.
XX
XXSDIR     =  /users/guest/galaxy           ; the "home" dir.
XX
XX; subdirectories within "home" directory.
XX
XXSOURCES  =  $SDIR/src
XXSOURCES1 =  $SDIR/src1
XXMAN      =  $SDIR/man
XXDOC      =  $SDIR/doc
XXONLINE   =  $SDIR/online
XX
XX; where most of the game will reside
XX
XXLIBDIR   =  /usr/games/lib/galaxy
XX
XX; create LIBDIR with galaxy ownership
XX
XX        mkdir $LIBDIR
XX        chown galaxy $LIBDIR
XX
XX; compile the programs and...
XX; transfer them to their place and...
XX; take care of mode bits.
XX
XXcd $SOURCES; make galaxy
XXmake install
XXcd $SOURCES1; make all
XXmake install
XX
XX
XX; create the score file
XX
XXecho > galaxy.scor                              # score file.
XXchown galaxy galaxy.scor
XX
XX;   make a file in /usr/games/lib/galaxy by the name "wizards".
XX;   This file should contain login names of people who would
XX;   like to experiment and debug (???) things in that game.
XX;   They have great power as wizards.
XX
XXecho mrdch > wizards                            # wizard file
XXchown galaxy wizards
XXchmod 600 wizards
XX
XX; Take care of documentation...
XX
XXcp $MAN/galaxy.6 /usr/man/man6/galaxy.6         # manual
XXcp $DOC/galaxy.doc /usr/doc/galaxy              # document
XX
XX; and the online documentation.
XX
XXmkdir $LIBDIR/online ; chown galaxy $LIBDIR/online
XXcp $ONLINE/* $LIBDIR/online ; chown galaxy $LIBDIR/online/*
XX
XX; The following suggestions are not essential, but recommended.
XX
XX    Copy the sources to /usr/src/games/galaxy
XX
XX    Read the "Terminals" paragraph above, and see if you can do
XX    something about it.
XX
XX    We cannot over-emphasize our request for comments criticism and,
XX    yes, even encouragements.
XX
XX                        Please mail them to
XX
XXOur address:
XX                {mrdch,amnnon}@taurus                            (BITNET)
XX                {mrdch,amnnon}@taurus.bitnet@berkeley            (ARPA)
XX                {mrdch,amnnon}%taurus.bitnet@wiscvm.ARPA         (CSNET)
XXand if all fails, then
XX                ...!decvax!humus!taurus!{mrdch,amnnon}           (UUCP)
XX
XX                                        Mordechai Chachamu
XX                                        Amnon Horowits
SHAR_EOF
if test 7251 -ne "`wc -c install_howto`"
then
echo shar: error transmitting install_howto '(should have been 7251 characters)'
fi
echo shar: extracting Makefile '(2068 characters)'
sed 's/^XX//' << \SHAR_EOF > Makefile
XX# Galaxy Makefile. Belongs to ~galaxy/src.
XX# SccsId  %W% (mrdch&amnnon) %G%
XX#
XX
XXLIBDIR  = /usr/games/lib/galaxy
XXHOMEDIR = /users/guest/galaxy
XX
XXCFILES  = assign.c blackout.c build.c detect_mv.c feed_pop.c \
XX          global.c init_all.c kill_alm.c leave_at.c \
XX          move_to.c no_detect.c over_stat.c parse.c planet_enq.c \
XX          planet_inf.c planet_sit.c play.c put_alm.c  \
XX          retrieve.c softclock.c take_from.c term2init.c trade.c \
XX          use_term.c wizard.c write.c end_game.c \
XX          savegame.c terminal.c set_missle.c best_score.c
XX
XXOFILES  = assign.o blackout.o build.o detect_mv.o feed_pop.o \
XX          global.o init_all.o kill_alm.o leave_at.o \
XX          move_to.o no_detect.o over_stat.o parse.o planet_enq.o \
XX          planet_inf.o planet_sit.o play.o put_alm.o  \
XX          retrieve.o softclock.o take_from.o term2init.o trade.o \
XX          use_term.o wizard.o write.o end_game.o \
XX          savegame.o terminal.o set_missle.o best_score.o
XX
XXHEADERS = header constants.h funcdef.h global.h typedefs.h options.h \
XX          score.h table.h
XX
XXSOURCEDIR = .
XXLDFLAGS =
XXCC      = /bin/cc
XXRM      = /bin/rm
XXCTAGS   = /usr/ucb/ctags
XXGET     = /usr/bin/sccs get -s
XXPR      = /bin/pr
XXLPR     = /usr/bin/lpr
XXECHO    = /bin/echo
XXMV      = /bin/mv
XXTAR     = /bin/tar
XX
XXall     : galaxy
XX        @${ECHO}   Galaxy is up to date.
XX
XXgalaxy  : ${OFILES}
XX        ${CC} ${LDFLAGS} ${OFILES} -ltermlib
XX        @${MV} a.out galaxy
XX
XXtags    : ${CFILES} ${HEADERS}
XX        ${CTAGS} ${CFILES} ${HEADERS}
XX
XXclean   :
XX        ${RM} -f ${OFILES}
XX
XXlpr     :
XX        ${PR} ${HEADERS} ${CFILES} | ${LPR}
XX
XX${OFILES} : ${HEADERS}
XX.PRECIOUS: ${CFILES} ${HEADERS}
XX.DEFAULT: ${CFILES} ${HEADERS}
XX        ${GET} $@
XX
XXinstall: galaxy
XX        cp galaxy ${LIBDIR}
XX        mv ${LIBDIR}/galaxy ${LIBDIR}/galaxy.out
XX        chuser galaxy ${LIBDIR}/galaxy.out
XX        chmod 4111 ${LIBDIR}/galaxy.out
XX
XXgamelock:
XX        chmod 700 ${LIBDIR}/galaxy.out
XX
XXgameok:
XX        chmod 4111 ${LIBDIR}/galaxy.out
XX
XXtar     :
XX        ${TAR} cv ${SOURCEDIR}
XX
XXbackup  :
XX        ${TAR} cv ${HOMEDIR}
SHAR_EOF
if test 2068 -ne "`wc -c Makefile`"
then
echo shar: error transmitting Makefile '(should have been 2068 characters)'
fi
echo shar: extracting diffsrc '(1324 characters)'
sed 's/^XX//' << \SHAR_EOF > diffsrc
XX*** parse.c     Fri Jun 14 18:55:08 1985
XX--- compare/parse.c     Fri Jun 14 18:53:27 1985
XX***************
XX*** 500,509
XX   * A suicidal command. When all is lost.
XX   */
XX  give_up () {
XX!     if (!iswiz[player])
XX!         end_game (!player);
XX!     else
XX!         endgame(!player);
XX  }
XX
XX  /*
XX
XX--- 500,506 -----
XX   * A suicidal command. When all is lost.
XX   */
XX  give_up () {
XX!     end_game (!player);
XX  }
XX
XX  /*
XX*** savegame.c  Fri Jun 14 18:55:24 1985
XX--- compare/savegame.c  Fri Jun 14 18:53:41 1985
XX***************
XX*** 32,38
XX
XX  int     SWITCH_FLAG;
XX
XX! char    version[80] = "Galaxy: version 1.0 13/6/85";
XX
XX  /*
XX   *  A few helpfull hints about galaxy's save file structure:
XX
XX--- 32,38 -----
XX
XX  int     SWITCH_FLAG;
XX
XX! char    version[80] = "Galaxy: version 1 6/9/84";
XX
XX  /*
XX   *  A few helpfull hints about galaxy's save file structure:
XX*** terminal.c  Fri Jun 14 18:55:36 1985
XX--- compare/terminal.c  Fri Jun 14 18:53:55 1985
XX***************
XX*** 182,188
XX          if (ttyc -> t_curpage == 0)
XX              ttyc -> t_curpage = 1;
XX          else {
XX!             init_disc ();
XX              ttyc -> t_curpage = 0;
XX          }
XX      }
XX
XX--- 182,188 -----
XX          if (ttyc -> t_curpage == 0)
XX              ttyc -> t_curpage = 1;
XX          else {
XX!             init_dis ();
XX              ttyc -> t_curpage = 0;
XX          }
XX      }
SHAR_EOF
if test 1324 -ne "`wc -c diffsrc`"
then
echo shar: error transmitting diffsrc '(should have been 1324 characters)'
fi
echo shar: extracting makefile '(1215 characters)'
sed 's/^XX//' << \SHAR_EOF > makefile
XX# This makefile belongs to ~galaxy/src1.
XX# %W% (mrdch&amnnon) %E%
XX#
XX
XXLIBDIR  = /usr/games/lib/galaxy
XXGAMES   = /usr/games
XXECHO    = /bin/echo
XXCFLAGS  = -O -s
XX
XXall:    okgalaxy pager local edscore
XX        @${ECHO} Utility files are up to date.
XX
XXokgalaxy: okgalaxy.c
XX        cc ${CFLAGS} -o okgalaxy okgalaxy.c
XX
XXpager:  pager.c
XX        cc ${CFLAGS} -o pager pager.c
XX
XXlocal: local.c
XX        cc ${CFLAGS} -o local local.c
XX
XXedscore: edscore.c constants.h score.h
XX        cc $(CFLAGS) -o edscore edscore.c
XX
XX.DEFAULT:
XX        sccs get $@
XX
XXclean:
XX        /bin/rm okgalaxy pager local edscore
XX
XXinstall: okgalaxy pager local edscore
XX        cp pager local edscore ${LIBDIR}
XX        chown galaxy ${LIBDIR}/pager
XX        chown galaxy ${LIBDIR}/local
XX        chown galaxy ${LIBDIR}/edscore
XX        chmod 755 ${LIBDIR}/pager
XX        chmod 755 ${LIBDIR}/local
XX        chmod 755 ${LIBDIR}/edscore
XX        cp galaxy.csh ${GAMES}/galaxy
XX        chown galaxy ${GAMES}/galaxy
XX        chmod 755 galaxy.csh
XX        cp okgalaxy ${GAMES}/okgalaxy
XX        chown galaxy ${GAMES}/okgalaxy
XX        chmod 4111 ${GAMES}/okgalaxy
XX        cp galaxy.motd ${LIBDIR}
XX        chown galaxy ${LIBDIR}/galaxy.motd
XX        chmod 600 ${LIBDIR}/galaxy.motd
SHAR_EOF
if test 1215 -ne "`wc -c makefile`"
then
echo shar: error transmitting makefile '(should have been 1215 characters)'
fi
echo shar: extracting READ_ME '(522 characters)'
sed 's/^XX//' << \SHAR_EOF > READ_ME
XX# %W% (mrdch&amnnon) %E%
XXThis directory holds the service programs, used by galaxy.
XXThe make will make it all. Read before using.
XX
XXSome remarks:
XX"galaxy.csh" is the front end of the whole game. It enables
XX     posting of some remarks through a motd file in
XX     /users/games/lib/galaxy.
XX"edscore" enables paging through the score file for editing
XX     purpose. Use whenever necessary.
XX"okgalxy","pager" and "local" are programs to establish
XX     communication when the game starts.
XX
XX                        mrdch & amnnon
SHAR_EOF
if test 522 -ne "`wc -c READ_ME`"
then
echo shar: error transmitting READ_ME '(should have been 522 characters)'
fi
echo shar: extracting constants.h '(3659 characters)'
sed 's/^XX//' << \SHAR_EOF > constants.h
XX/*
XX * %W% (mrdch&amnnon) %E%
XX */
XX
XX/*
XX * this file contains all the constants used by the game.
XX */
XX
XX# define HOME            "/usr/games/lib/galaxy/"
XX# define LOCAL           "/usr/games/lib/galaxy/local"
XX# define WIZFIL          "/usr/games/lib/galaxy/wizards"
XX# define GALSCOR         "/usr/games/lib/galaxy/galaxy.scor"
XX# define ONLINE          "/usr/games/lib/galaxy/online/"
XX# define PAGER           "/usr/games/lib/galaxy/pager"
XX
XX# define ESPSIZ          8      /* max nesting of espionage      */
XX# define MAXSHIPS        7      /* how many types of ships       */
XX# define MAXPL          91      /* how many planets are there    */
XX# define PLKINDS         5      /* how many kinds of planets     */
XX# define MAXCHAN         2      /* maximum no. of chanels to open */
XX
XX# define NCREW          64      /* no. of fighters in A-type HAWK */
XX# define VISITORS      128      /* no. of additional people      */
XX# define MSGSIZ        150      /* max chars in a single masseg */
XX
XX# define CLASES  6              /* how many clases of people     */
XX
XX# define FIGT    0              /* fighters                      */
XX# define CITI    1              /* citizens                      */
XX# define SCIE    2              /* scientists                    */
XX# define BUIL    3              /* builders                      */
XX# define MINE    4              /* miners                        */
XX# define SLAV    5              /* slaves                        */
XX
XX# define ESPTYP          7      /* different types of espionage: */
XX
XX# define ESPKIND         0      /* what kind of planet is it     */
XX# define ESPPOP          1      /* how many people are there     */
XX# define ESPKNOW         2      /* what is the knowledge level   */
XX# define ESPMTL          3      /* how much metal was digged out */
XX# define ESPSHIP         4      /* what are the forces there     */
XX# define ESPALM          5      /* how many ALM were installed   */
XX# define ESPMSL          6      /* how many missiles are there  */
XX
XX# define BUILD_MONEY     0      /* MONEY given to build ships */
XX# define LEVEL           1      /* the LEVEL of ships ordered  build */
XX# define NSHIPS          2      /* the NO. of ships ordered build */
XX
XX# define N_PSI          20      /* max possible messages on screen */
XX
XX# define ALMCOST       100      /* how much costs 1 ALM */
XX# define REMOVE_COST    50      /* to remove one if yours */
XX# define ALM_KILL_COST 200      /* to remove from the enemy's planet */
XX
XX# define YEARLENGTH    180      /* a turn is 3 min. */
XX# define PERC_TRADE      5      /* the minimum % of profit in trade */
XX# define PERC_POPUL      10     /* the % of natural growth */
XX# define FEED_RATIO    100      /* no. people fed by 1 teller a year */
XX# define MINING_FACTOR 100      /* years_manpower 1A metals */
XX# define KNOW_FACTOR  2000      /* years_manpower to raise 1 level */
XX# define SHIP_COST     100      /* basic cost factor to build ship */
XX# define MISSILE_COST  400      /* to put a A-type missile */
XX# define REDUCE_RATE    10      /* detecting lost effect % in a year */
XX# define FADE_RATE      25      /* undetection paint fading rate */
XX
XX# define MIN_ESP       100      /* the minimum to report ANYTHING */
XX# define KIND_ESP    MIN_ESP    /* to find out the planet's type */
XX# define POPUL_ESP  5*MIN_ESP   /* for it's population */
XX# define KNOW_ESP   3*MIN_ESP   /* the level of knowledge there */
XX# define METAL_ESP  2*MIN_ESP   /* how much metal has he */
XX# define FORCE_ESP 10*MIN_ESP   /* what are his forces there */
XX# define ALM_ESP    2*MIN_ESP   /* how many alms he's got */
XX# define MSL_ESP    8*MIN_ESP   /* how many missiles he set there */
SHAR_EOF
if test 3659 -ne "`wc -c constants.h`"
then
echo shar: error transmitting constants.h '(should have been 3659 characters)'
fi
echo shar: extracting edscore.c '(1888 characters)'
sed 's/^XX//' << \SHAR_EOF > edscore.c
XX/*
XX * %W% (mrdch&amnnon) %E%
XX */
XX
XX# include <sys/types.h>
XX# include "constants.h"
XX# include "score.h"
XX# include <stdio.h>
XX
XXchar   *tmpf = "/usr/games/lib/galaxy/scoreXXXXXX";
XXchar   *ctime ();
XXint     tmp,
XX        sc;
XX
XXmain () {
XX    struct score    s;
XX    char    c;
XX    long time();
XX
XX    sc = open (GALSCOR, 0);
XX    if (sc < 0) {
XX        perror (GALSCOR);
XX        exit (1);
XX    }
XX    tmp = creat (mktemp (tmpf), 0600);
XX    if (tmp < 0) {
XX        perror (tmpf);
XX        exit (1);
XX    }
XX
XX    while (read (sc, &s, sizeof (s)) == sizeof (s)) {
XX        if (c != 'q') {
XX            char   *str,
XX                   *index ();
XX            str = ctime (&s.played_at);
XX            *index (str, '\n') = '\0';
XX            printf ("%s,%s %d %s ", s.win, s.los, s.years, str);
XX            c = getchar ();
XX            if (c != '\n')
XX                while (getchar () != '\n');
XX        }
XX        switch (c) {
XX            case 'd':
XX                break;
XX            case 'q':
XX            default:
XX                write (tmp, &s, sizeof (s));
XX                break;
XX            case 'a':
XX                write (tmp, &s, sizeof (s));
XX                printf("winner ? ");
XX                gets(s.win);
XX                printf("looser ? ");
XX                gets(s.los);
XX                printf("years ? ");
XX                rint(&s.years);
XX                s.played_at = time(0);
XX                write(tmp, &s, sizeof(s));
XX                break;
XX        }
XX    }
XX    if (unlink (GALSCOR) < 0) {
XX        fprintf (stderr, "unlink ");
XX        perror (GALSCOR);
XX        exit (1);
XX    }
XX    if (link (tmpf, GALSCOR) < 0) {
XX        fprintf (stderr, "link ");
XX        perror (GALSCOR);
XX        exit (1);
XX    }
XX    if (unlink (tmpf) < 0) {
XX        fprintf (stderr, "unlink ");
XX        perror (tmpf);
XX        exit (1);
XX    }
XX    exit (0);
XX}
XX
XXrint(i)
XXint *i;
XX{
XX        char s[100];
XX        gets(s);
XX        *i = atoi(s);
XX}
SHAR_EOF
if test 1888 -ne "`wc -c edscore.c`"
then
echo shar: error transmitting edscore.c '(should have been 1888 characters)'
fi
echo shar: extracting galaxy.csh '(173 characters)'
sed 's/^XX//' << \SHAR_EOF > galaxy.csh
XX#! /bin/csh -f
XX#
XX# %W% (mrdch&amnnon) %E%
XX#
XX
XXset motd = "/usr/games/lib/galaxy/galaxy.motd"
XX
XXif ( -e $motd && $#argv == 0) cat $motd
XX
XX/usr/games/lib/galaxy/galaxy.out $argv
SHAR_EOF
if test 173 -ne "`wc -c galaxy.csh`"
then
echo shar: error transmitting galaxy.csh '(should have been 173 characters)'
fi
echo shar: extracting galaxy.motd '(214 characters)'
sed 's/^XX//' << \SHAR_EOF > galaxy.motd
XX
XX        Wellcome to the Universe of Galaxies!!!
XX
XXIf that's your first time to try galaxy, I hope you have
XXread the manual first. If not, hit 'del' to exit and
XXthen do 'man galaxy'.
XX
XX        Enjoy your journey!!!
XX
SHAR_EOF
if test 214 -ne "`wc -c galaxy.motd`"
then
echo shar: error transmitting galaxy.motd '(should have been 214 characters)'
fi
echo shar: extracting local.c '(623 characters)'
sed 's/^XX//' << \SHAR_EOF > local.c
XX/*
XX * %W% (mrdch&amnnon) %E%
XX */
XX
XX# include <stdio.h>
XX
XXstruct  chan
XX{
XX        int     ichan ;
XX        char    c ;
XX} ;
XX
XX/*
XX * this file is invoked to create TWO reading processes.
XX * Each process reads from it's respective terminal,
XX * and writes it to the main process.
XX * The SOURCE is identified by the "ichan" no.
XX */
XXmain(ac, av)
XXint     ac ;
XXchar    **av ;
XX{
XX        struct  chan    c ;
XX        if(ac != 2)
XX                exit(1) ;
XX
XX        c.ichan = atoi(av[1]) ;
XX        while(!feof(stdin))
XX        {
XX                c.c = getchar() ;
XX                write(1, (char *)&c, sizeof(c)) ;
XX        }
XX        exit(0) ;
XX}
SHAR_EOF
if test 623 -ne "`wc -c local.c`"
then
echo shar: error transmitting local.c '(should have been 623 characters)'
fi
echo shar: extracting okgalaxy.c '(1453 characters)'
sed 's/^XX//' << \SHAR_EOF > okgalaxy.c
XX/*
XX * %W% (mrdch&amnnon) %E%
XX */
XX
XX# include <stdio.h>
XX# include <signal.h>
XX# include <sys/types.h>
XX# include <sys/stat.h>
XX
XXstruct  stat    stbuf ;
XXchar    *tty ;
XX
XX/*
XX * The reason for this file is that usually there is no READ
XX * permission on someone else terminal. Giving this command
XX * enables the main game to read whatever is typed by the
XX * second player, and interpret his commands.
XX */
XXmain()
XX{
XX        char    *ttyname() ;
XX        int     doexit() ;
XX
XX        tty = ttyname(0) ;
XX
XX        if(tty == 0)
XX        {
XX                fprintf(stderr, "Don't know you.\n") ;
XX                exit(1) ;
XX        }
XX
XX/*
XX * collect terminal situation in a temporary buf.
XX */
XX        stat(tty, &stbuf) ;
XX/*
XX * prepare for leaving the game when it's all over.
XX */
XX        signal(SIGINT, doexit) ;
XX        signal(SIGQUIT, doexit) ;
XX        signal(SIGTSTP, doexit) ;
XX
XX/*
XX * try to make the terminal readable to all.
XX */
XX        if(chmod(tty, 0666) == -1)
XX        {
XX                fprintf(stderr, "Your tty ain't yours.\n") ;
XX                exit(1) ;
XX        }
XX
XX/*
XX * all went fine, relax and let the originator to catch up.
XX */
XX        printf("Please wait.....") ;
XX        fflush(stdout) ;
XX
XX/*
XX * Suspend all activity. To exit this mode after the game
XX * has finished, one needs to interrupt it with a keybourd
XX * signal.
XX */
XX        pause() ;
XX}
XX
XX/* restore terminal mode to original state. */
XXdoexit()
XX{
XX        chmod(tty, stbuf.st_mode) ;
XX        exit(0) ;
XX}
SHAR_EOF
if test 1453 -ne "`wc -c okgalaxy.c`"
then
echo shar: error transmitting okgalaxy.c '(should have been 1453 characters)'
fi
echo shar: extracting pager.c '(563 characters)'
sed 's/^XX//' << \SHAR_EOF > pager.c
XX/*
XX * %W% (mrdch&amnnon) %E%
XX */
XX
XX# include <stdio.h>
XX
XXmain(ac, av)
XXint     ac ;
XXchar    **av ;
XX{
XX        FILE    *tty ;
XX
XX        if(ac != 3)
XX                getout("arg count") ;
XX
XX        tty = fopen(av[1], "w") ;
XX        if(tty == NULL)
XX                getout("cannot open terminal") ;
XX
XX        fprintf(tty, "\07\07%s would like to play galaxy with you.\n\r",av[2]) ;
XX        fprintf(tty, "\07\07If you wish to play exec /usr/games/okgalaxy\n\r") ;
XX
XX        exit(0) ;
XX}
XX
XXgetout(s)
XXchar    *s ;
XX{
XX        fprintf(stderr, "pager: %s.\n", s) ;
XX        exit(1) ;
XX}
SHAR_EOF
if test 563 -ne "`wc -c pager.c`"
then
echo shar: error transmitting pager.c '(should have been 563 characters)'
fi
echo shar: extracting score.h '(436 characters)'
sed 's/^XX//' << \SHAR_EOF > score.h
XX/*
XX * %W% (mrdch&amnnon) %E%
XX */
XX
XX/*
XX * this file defines the score information structure.
XX */
XX
XXstruct  score                           /* score log structure */
XX{
XX        char    win[20] ;               /* winner name          */
XX        char    los[20] ;               /* looser name          */
XX        int     years ;                 /* game years played    */
XX        time_t  played_at ;             /* date played at       */
XX} ;
SHAR_EOF
if test 436 -ne "`wc -c score.h`"
then
echo shar: error transmitting score.h '(should have been 436 characters)'
fi
#	End of shell archive
exit 0