/* $Header: warp.h,v 7.0.1.3 95/21/1 17:08:42 lwall Exp $ */ /* $Log: warp.h,v $ * Revision 7.0.1.3 95/21/1 18:40:00 sms * Remove ifdefs around pwd.h * * Revision 7.0.1.2 86/12/12 17:08:42 lwall * Baseline for net release. * * Revision 7.0.1.1 86/10/16 10:54:26 lwall * Added Damage. Fixed random bugs. * * Revision 7.0 86/10/08 15:17:55 lwall * Split into separate files. Added amoebas and pirates. * */ extern int errno; #include "config.h" /* generated by Configure script */ #include #include #include #include #include #include /* WARPLIB must be readable and writeable by warp, but not by anyone who you * don't trust. In other words, to set up warp so everyone can play and * no one can cheat, give warp a uid of its own and make warp setuid to * that uid. WARPLIB must then NOT be made writeable by the world, * since no attempt is made to encrypt saved games or anything. * (It must be readable by the world, however, due to a strangeness in * access.) */ #define SAVEDIR "./" #define NEWSFILE "warp.news" #define HELPFILE "warp.doc" #define LOCKFILE ".warp.lock" #define LOGFILE "warp.log" #define SCOREBOARD "warp.top" #define LSCOREBOARD "warp.lowtop" #define FSCOREBOARD "warp.funtop" #define TMPSCOREBOARD "warp.topnew" #define WARPMACRO "%X/Kbmap.%{TERM}" /* warp library */ #ifndef WARPLIB /* ~ and %l only ("~%l" is permissable) */ # ifdef PRIVLIB # define WARPLIB PRIVLIB # else # define WARPLIB "/usr/games/warp" # endif #endif EXT char *warplib; #define PERMMAPS 8 /* how many starmaps are permanent */ #define MAPS 20 /* how many starmaps to choose from */ /* (MAPS - PERMMAPS is # of half-gone universes) */ /* * Screen size info, minimum screen size is 23x40 (actually 24x80). * YSIZE and XSIZE should be relatively prime so that a torpedo launched * at an angle will eventually cover the whole screen. * To calculate a new position for something: * new_position = (current_position + delta + ?SIZE00) % ?SIZE * This allows for negative deltas of up to ?SIZE00 (% doesn't work right * on negative numbers). * ?SIZE01, etc. are fudges for efficiency--they already include a delta. */ #define XYSIZE 920 #define XYSIZEx4 3680 #define YSIZE 23 #define YSIZE00 2300 #define YSIZE01 2301 #define YSIZE99 2299 #define XSIZE 40 #define XSIZE00 4000 #define XSIZE01 4001 #define XSIZE99 3999 #define XSIZE02 4002 #define XSIZE98 3998 #define XSIZE03 4003 #define XSIZE97 3997 #define XSIZE08 4008 #define XSIZE92 3992 EXT char amb[YSIZE][XSIZE]; #ifdef WHOAMI # include #endif #ifndef isalnum # define isalnum(c) (isalpha(c) || isdigit(c)) #endif #ifdef IOCTL #include #endif /* IOCTL */ #ifdef FCNTL # include #endif #ifdef TERMIO # include #else # include #endif #ifdef FTIMER #include #endif # include #define BITSPERBYTE 8 #define LBUFLEN 512 /* line buffer length */ #ifdef pdp11 # define CBUFLEN 256 /* command buffer length */ # define PUSHSIZE 128 #else # define CBUFLEN 512 /* command buffer length */ # define PUSHSIZE 256 #endif #ifdef pdp11 # define MAXFILENAME 128 #else # define MAXFILENAME 512 #endif #define FINISHCMD 0177 /* some handy defs */ #define bool char #define TRUE (1) #define FALSE (0) #define Null(t) ((t)0) #define Nullch Null(char *) #define Nullfp Null(FILE *) #define Ctl(ch) (ch & 037) #define strNE(s1,s2) (strcmp(s1,s2)) #define strEQ(s1,s2) (!strcmp(s1,s2)) #define strnNE(s1,s2,l) (strncmp(s1,s2,l)) #define strnEQ(s1,s2,l) (!strncmp(s1,s2,l)) #define sgn(x) ((x) < 0 ? -1 : (x) > 0) /* Things we can figure out ourselves */ #ifdef SIGPROF # define BSD42 /* do we have Berkeley 4.2? */ #endif #ifdef FIONREAD # define PENDING #else # ifdef O_NDELAY # define PENDING # else # ifdef RDCHK # define PENDING # endif # endif #endif #ifdef EUNICE # define UNLINK(victim) while (!unlink(victim)) #else # define UNLINK(victim) unlink(victim) #endif /* Valid substitutions for strings marked with % comment are: * %H Host name (yours) * %L Login name (yours) * %N Full name (yours) * %O Original working directory (where you ran warp from) * %X Warp library directory * %~ Home directory * %. Directory containing . files * %$ current process number * %{name} Environment variable "name". %{name-default} form allowed. * %"prompt" * Print prompt and insert what is typed. * %`command` * Insert output of command. * %(test_text=pattern?if_text:else_text) * Substitute if_text if test_text matches pattern, otherwise * substitute else_text. Use != for negated match. * % substitutions are done on test_text, if_text, and else_text. * (Note: %() only works if CONDSUB defined.) */ /* *** System Dependent Stuff *** */ /* NOTE: many of these are defined in the config.h file */ #ifndef ROOTID # define ROOTID 0 /* uid of superuser */ #endif #ifdef NORMSIG # define sigset Signal # define sigignore(sig) Signal(sig,SIG_IGN) #endif #ifndef LOGDIRFIELD # define LOGDIRFIELD 6 /* Which field (origin 1) is the */ /* login directory in /etc/passwd? */ /* (If it is not kept in passwd, */ /* but getpwnam() returns it, */ /* define the symbol GETPWENT) */ #endif #ifndef GCOSFIELD # define GCOSFIELD 5 #endif /* Undefine any of the following features to save both I and D space */ /* In general, earlier ones are easier to get along without */ /* Pdp11's without split I and D may have to undefine them all */ #define DEBUGGING /* include debugging code */ #define PUSHBACK /* macros and keymaps using pushback buffer */ #define CONDSUB /* allow %(cond?text:text) */ #define BACKTICK /* allow %`command` */ #define PROMPTTTY /* allow %"prompt" */ #define GETLOGIN /* use getlogin() routine as backup to environment */ /* variables USER or LOGNAME */ #define TILDENAME /* allow ~logname expansion */ #define GETWD /* use our getwd() instead of piped in pwd */ #define SETUIDGID /* substitute eaccess() for access() so that rn */ /* can run setuid or setgid */ /* if not setuid or setgid, you don't need it */ #define VERBOSE /* compile in more informative messages */ #define TERSE /* compile in shorter messages */ /* some dependencies among options */ #ifndef SETUIDGID # define eaccess access #endif #ifdef VERBOSE # ifdef TERSE # define IF(c) if (c) # define ELSE else # else /* !TERSE */ # define IF(c) # define ELSE # endif #else /* !VERBOSE */ # ifndef TERSE # define TERSE # endif # define IF(c) "IF" outside of VERBOSE??? # define ELSE "ELSE" outside of VERBOSE??? #endif #ifdef DEBUGGING # define assert(ex) {if (!(ex)){fprintf(stderr,"Assertion failed: file %s, line %d\r\n", __FILE__, __LINE__);sig_catcher(0);}} #else # define assert(ex) ; #endif #define TCSIZE 512 /* capacity for termcap strings */ /* End of Space Conservation Section */ /* More System Dependencies */ /* preferred shell for use in doshell routine */ /* ksh or sh would be okay here */ #ifndef PREFSHELL # define PREFSHELL "/bin/csh" #endif /* path to fastest starting shell */ #ifndef SH # define SH "/bin/sh" #endif /* location of macro file */ #ifndef WARPMACRO # ifdef PUSHBACK # define WARPMACRO "%./.warpmac" # endif #endif /* location of full name */ #ifndef FULLNAMEFILE # ifndef PASSNAMES # define FULLNAMEFILE "%./.fullname" # endif #endif /* a motd-like file for warp */ #ifndef WARPNEWSNAME /* % and ~ */ # define WARPNEWSNAME "%X/warp.news" #endif /* typedefs */ typedef unsigned int MEM_SIZE; /* for passing to malloc */ /* *** end of the machine dependent stuff *** */ /* GLOBAL THINGS */ /* file statistics area */ EXT struct stat filestat; /* various things of type char */ char *index(); char *rindex(); char *getenv(); char *strcat(); char *strcpy(); #ifdef CHARSPRINTF char *sprintf(); #else int sprintf(); #endif EXT char buf[LBUFLEN+1]; /* general purpose line buffer */ EXT char *cwd INIT(Nullch); /* current working directory */ /* switches */ #ifdef DEBUGGING EXT int debug INIT(0); /* -D */ # define DEB_FILEXP 64 #endif #ifdef VERBOSE # ifdef TERSE EXT bool verbose INIT(TRUE); /* +t */ # endif #endif /* miscellania */ EXT FILE *tmpfp INIT(Nullfp); /* scratch fp */ #define NOMARKING 0 #define STANDOUT 1 #define UNDERLINE 2 /* Factored strings */ EXT char nullstr[] INIT(""); EXT char readerr[] INIT("warp read error"); EXT char cantopen[] INIT("Can't open %s\r\n"); #ifdef VERBOSE EXT char nocd[] INIT("Can't chdir to directory %s\r\n"); #else EXT char nocd[] INIT("Can't find %s\r\n"); #endif extern int errno; EXT bool justonemoretime INIT(TRUE); EXT bool keepgoing INIT(TRUE); EXT bool friendspec INIT(FALSE); EXT bool piratespec INIT(FALSE); EXT bool amoebaspec INIT(FALSE); EXT bool starspec INIT(FALSE); EXT bool klingspec INIT(FALSE); EXT bool apolspec INIT(FALSE); EXT bool crushspec INIT(FALSE); EXT bool romspec INIT(FALSE); EXT bool prespec INIT(FALSE); EXT bool tholspec INIT(FALSE); EXT bool gornspec INIT(FALSE); EXT bool beginner INIT(FALSE); EXT bool massacre INIT(FALSE); EXT bool lowspeed INIT(FALSE); EXT bool debugging INIT(FALSE); EXT bool didkill INIT(FALSE); EXT bool experimenting INIT(FALSE); EXT bool scorespec INIT(FALSE); EXT bool metakey INIT(FALSE); EXT bool bombed_out; EXT bool panic INIT(FALSE); EXT bool madgorns; EXT int madfriends; EXT int inumpirates; EXT int numpirates; EXT int inumfriends; EXT int numfriends; EXT int inumamoebas; EXT int numamoebas; EXT int inumstars; EXT int numstars; EXT int inumenemies; EXT int numenemies; EXT int inumroms; EXT int inumthols; EXT int inumapollos; EXT int numapollos; EXT int apolloflag; EXT int inumcrushes; EXT int numcrushes; EXT int inumgorns; EXT int numgorns; EXT int deados; EXT int deadmudds; EXT int smarts; EXT int ismarts INIT(0); EXT int numos INIT(0); EXT int numxes INIT(0); EXT int ient; EXT int numents; EXT int ibase; EXT int numbases; EXT int inuminhab; EXT int numinhab; EXT int wave; EXT int cumsmarts; EXT int prescene INIT(-1); EXT int scandist; EXT int antibase; EXT int sm35; EXT int sm45; EXT int sm50; EXT int sm55; EXT int sm80; EXT int sm95; EXT int entmax; EXT int basemax; EXT int enemshields; EXT int super; EXT int whenok; EXT int yamblast; EXT int xamblast; EXT int ambsize; EXT char spbuf[512]; char *index(), *ttyname(), *malloc(), *ctime(), *strcpy(); char *getenv(), cmstore(), *tgoto(); long atol(); #define Fclose (void)fclose #define Fflush (void)fflush #define Fgets (void)fgets #define Sprintf (void)sprintf #define Signal (void)signal #define Safecpy (void)safecpy #define Cpytill (void)cpytill #define Tract (void)tract #define Make_object (void)make_object #define Read_tty (void)read_tty