Annotation of 43BSD/usr.bin/uucp/uucp.h, revision 1.1

1.1     ! root        1: /*     uucp.h  5.11    86/02/12        */
        !             2: 
        !             3: #include <stdio.h>
        !             4: 
        !             5: /*
        !             6:  * Determine local uucp name of this machine.
        !             7:  * Define one of the following:
        !             8:  *
        !             9:  * For UCB 4.1A and later systems, you will have the gethostname(2) call.
        !            10:  * If this call exists, define GETHOSTNAME.
        !            11:  *
        !            12:  * For USG 3.0 and later systems, you will have the uname(2) call.
        !            13:  * If this call exists, define UNAME.
        !            14:  *
        !            15:  * Some systems have a line of the form '#define sysname "myuucpname",'
        !            16:  * in the file /usr/include/whoami.h, to identify their machine.
        !            17:  * If your site does that, define WHOAMI.
        !            18:  *
        !            19:  * If your site has <whoami.h>, but you do not want to read
        !            20:  * that file every time uucp runs, you can compile sysname into uucp.
        !            21:  * This is faster and more reliable, but binaries do not port.
        !            22:  * If you want to do that, define CCWHOAMI.
        !            23:  *
        !            24:  * Some systems put the local uucp name in a single-line file
        !            25:  * named /etc/uucpname or /local/uucpname.
        !            26:  * If your site does that, define UUNAME.
        !            27:  *
        !            28:  * Systems running 3Com's UNET will have the getmyhname() call.
        !            29:  * If you want to, define GETMYHNAME.
        !            30:  *
        !            31:  * You should also define MYNAME to be your uucp name.
        !            32:  *
        !            33:  * For each of the above that are defined, uucp checks them in order.
        !            34:  * It stops on the first method that returns a non null name.
        !            35:  * If everything fails, it uses "unknown" for the system name.
        !            36:  */
        !            37: #define        GETHOSTNAME     /**/
        !            38: /* #define UNAME       /**/
        !            39: /* #define WHOAMI      /**/
        !            40: /* #define CCWHOAMI    /**/
        !            41: /* #define UUNAME      /**/
        !            42: /* #define GETMYHNAME  /**/
        !            43: /* If the above fails ... */
        !            44: #define        MYNAME  "erehwon"
        !            45: 
        !            46: /*
        !            47:  * If you have it, include <sysexits.h> to use exit
        !            48:  * codes that will be understood by sendmail.
        !            49:  * Otherwise, define EX_NOHOST, EX_CANTCREAT, and EX_NOINPUT.
        !            50:  */
        !            51: #include <sysexits.h>
        !            52: /*#define EX_NOINPUT   66      /**/
        !            53: /*#define EX_NOHOST    68      /**/
        !            54: /*#define EX_CANTCREAT 73      /**/
        !            55: 
        !            56: /*
        !            57:  * Define the various kinds of connections to include.
        !            58:  * The complete list is in the condevs array in condevs.c
        !            59:  */
        !            60: #define ATT2224                /* AT&T 2224 */
        !            61: #define BSDTCP         /* 4.2bsd or 2.9bsd TCP/IP */
        !            62: #define CDS224         /* Concord Data Systems 2400 */
        !            63: /* #define DATAKIT     /* ATT's datakit */
        !            64: #define DF02           /* Dec's DF02/DF03 */
        !            65: #define DF112          /* Dec's DF112 */
        !            66: #define DN11           /* "standard" DEC dialer */
        !            67: #define HAYES          /* Hayes' Smartmodem */
        !            68: #define HAYES2400      /* Hayes' 2400 baud Smartmodem */
        !            69: /* #define MICOM       /* Micom Mux port */
        !            70: #define NOVATION       /* Novation modem */
        !            71: #define PAD            /* X.25 PAD */
        !            72: #define PENRIL         /* PENRIL Dialer */
        !            73: /* #define PNET                /* Purdue network */
        !            74: #define RVMACS         /* Racal-Vadic MACS  820 dialer, 831 adaptor */
        !            75: /* #define SYTEK       /* Sytek Local Area Net */
        !            76: /* #define UNETTCP     /* 3Com's UNET */
        !            77: #define USR2400                /* USRobotics Courier 2400 */
        !            78: #define VA212          /* Racal-Vadic 212 */
        !            79: #define VA811S         /* Racal-Vadic 811S dialer, 831 adaptor */
        !            80: #define VA820          /* Racal-Vadic 820 dialer, 831 adaptor */
        !            81: #define VADIC          /* Racal-Vadic 345x */
        !            82: #define VENTEL         /* Ventel Dialer */
        !            83: #define VMACS          /* Racal-Vadic MACS  811 dialer, 831 adaptor */
        !            84: 
        !            85: #if defined(USR2400) && !defined(HAYES)
        !            86: #define HAYES
        !            87: #endif USR2400 && !HAYES
        !            88: 
        !            89: #if defined(UNETTCP) || defined(BSDTCP)
        !            90: #define TCPIP
        !            91: #endif
        !            92: 
        !            93: /*
        !            94:  * We need a timer to write slowly to certain modems.
        !            95:  * and for generating breaks.
        !            96:  *
        !            97:  * define INTERVALTIMER to use 4.[23] bsd interval timer.
        !            98:  * define FASTTIMER if you have the nap() system call.
        !            99:  * define FTIME if you have the ftime() system call.
        !           100:  * define BUSYLOOP if you must do a busy loop.
        !           101:  * Look at uucpdelay() in condevs.c for details.
        !           102:  */
        !           103: #define        INTERVALTIMER
        !           104: /*#define FASTTIMER /**/
        !           105: /*#define FTIME /**/
        !           106: /*#define BUSYLOOP /**/
        !           107: 
        !           108: /*
        !           109:  * If your site is using "ndir.h" to retrofit the Berkeley
        !           110:  * directory reading routines, define NDIR.
        !           111:  * You will probably also have to set LIBNDIR in Makefile.
        !           112:  * Otherwise, <dir.h> is assumed to have the Berkeley directory definitions.
        !           113:  */
        !           114: /*#define      NDIR    /**/
        !           115: 
        !           116: /*
        !           117:  * If yours is a BTL system III, IV, V or so-on site, define USG.
        !           118:  */
        !           119: /*#define      USG     /**/
        !           120: 
        !           121: /*
        !           122:  * If you are running 4.3bsd, define BSD4_3 and BSD4_2
        !           123:  * If you are just running 4.2bsd, define BSD4_2
        !           124:  * If you are running the BRL version of 4.2BSD define BRL4_2, NOT BSD4_3
        !           125:  */
        !           126: #define BSD4_3         /**/
        !           127: #define BSD4_2         /**/
        !           128: /*#define BRL4_2 /**/
        !           129: 
        !           130: #if defined(BRL4_2) && !defined(BSD4_2)
        !           131: #define BSD4_2
        !           132: #undef BSD4_3
        !           133: #endif BRL4_2
        !           134: 
        !           135: /*
        !           136:  * If you are running 2.9bsd, define BSD2_9
        !           137:  */
        !           138: /*#define BSD2_9       /**/
        !           139: 
        !           140: /*
        !           141:  * If you are using /etc/inetd with 4.2bsd, define BSDINETD
        !           142:  */
        !           143: #define BSDINETD       /**/
        !           144: 
        !           145: /*
        !           146:  * If you are running 4.3bsd or BRL 4.2, you are running the inetd
        !           147:  */
        !           148: 
        !           149: #if (defined(BSD4_3) || defined(BRL4_2)) && !defined(BSDINETD)
        !           150: #define BSDINETD
        !           151: #endif (BSD4_3 ||BRL4_2) && !BSDINETD
        !           152: 
        !           153: /*#define VMSDTR       /* Turn on modem control on vms(works DTR) for
        !           154:                           develcon and gandalf ports to gain access */
        !           155: /*
        !           156:  *     If you want to use the same modem for dialing in and out define
        !           157:  *     DIALINOUT to be the localtion of the acucntrl program
        !           158:  */
        !           159: /* #define DIALINOUT   "/usr/lib/uucp/acucntrl" /**/
        !           160: 
        !           161: /*
        !           162:  *     If you want all ACU lines to be DIALINOUT, define ALLACUINOUT
        !           163:  */
        !           164: /* #define ALLACUINOUT /**/
        !           165: 
        !           166: /* define the value of WFMASK - for umask call - used for all uucp work files */
        !           167: #define WFMASK 0137
        !           168: 
        !           169: /* define the value of LOGMASK - for LOGFILE, SYSLOG, ERRLOG */
        !           170: #define        LOGMASK         0133
        !           171: 
        !           172: /* All files are given at least the following at the final destination */
        !           173: /* It is also the default mode, so '666' is recommended */
        !           174: /* and 444 is minimal (minimally useful, maximally annoying) */
        !           175: #define        BASEMODE        0666
        !           176: 
        !           177: /*
        !           178:  * Define NOSTRANGERS if you don't want to accept transactions from
        !           179:  * sites that are not in your L.sys file (see cico.c)
        !           180:  */
        !           181: #define NOSTRANGERS    /**/
        !           182: 
        !           183: /*
        !           184:  * Traditionally LCK (lock) files have been kept in /usr/spool/uucp.
        !           185:  * If you want that define LOCKDIR to be ".".
        !           186:  * If you want the locks kept in a subdirectory, define LOCKDIR as "LCK".
        !           187:  * Good news about LCK. subdirectory: the directory can be mode 777 so
        !           188:  * unprivileged programs can share the uucp locking system,
        !           189:  * and the subdirectory keeps down clutter in the main directory.
        !           190:  * The BAD news: you have to change 'tip' and another programs that
        !           191:  * know where the LCK files are kept, and you have to change your /etc/rc
        !           192:  * if your rc cleans out the lock files (as it should).
        !           193:  */
        !           194: /*#define      LOCKDIR "LCK"   /**/
        !           195: #define LOCKDIR        "." /**/
        !           196: 
        !           197: /*
        !           198:  * If you want uucp and uux to copy the data files by default,
        !           199:  * don't define DONTCOPY (This is the way older 4bsd uucps worked)
        !           200:  * If you want uucp and uux to use the original files instead of
        !           201:  * copies, define DONTCOPY (This is the way System III and V work)
        !           202:  */
        !           203: #define DONTCOPY       /**/
        !           204: 
        !           205: /*
        !           206:  * Very few (that I know of) systems use the sequence checking feature.
        !           207:  * If you are not going to use it (hint: you are not),
        !           208:  * do not define GNXSEQ.  This saves precious room on PDP11s.
        !           209:  */
        !           210: /*#define      GNXSEQ  /* comment this out to save space */
        !           211: 
        !           212: /*
        !           213:  * If you want the logfile stored in a file for each site instead
        !           214:  * of one file
        !           215:  * define LOGBYSITE as the directory to put the files in
        !           216:  */
        !           217: /*#define LOGBYSITE    "/usr/spool/uucp/LOG" /**/
        !           218: 
        !           219: #define XQTDIR         "/usr/spool/uucp/XTMP"
        !           220: #define SQFILE         "/usr/lib/uucp/SQFILE"
        !           221: #define SQTMP          "/usr/lib/uucp/SQTMP"
        !           222: #define SLCKTIME       5400    /* system/device timeout (LCK.. files) */
        !           223: #define SEQFILE                "/usr/lib/uucp/SEQF"
        !           224: #define SYSFILE                "/usr/lib/uucp/L.sys"
        !           225: #define DEVFILE                "/usr/lib/uucp/L-devices"
        !           226: #define DIALFILE       "/usr/lib/uucp/L-dialcodes"
        !           227: #define USERFILE       "/usr/lib/uucp/USERFILE"
        !           228: #define        CMDFILE         "/usr/lib/uucp/L.cmds"
        !           229: #define        ALIASFILE       "/usr/lib/uucp/L.aliases"
        !           230: 
        !           231: #define SPOOL          "/usr/spool/uucp"
        !           232: #define SYSLOG         "/usr/spool/uucp/SYSLOG"
        !           233: #define PUBDIR         "/usr/spool/uucppublic"
        !           234: 
        !           235: #define SQLOCK         "SQ"
        !           236: #define SEQLOCK                "SEQL"
        !           237: #define CMDPRE         'C'
        !           238: #define DATAPRE                'D'
        !           239: #define XQTPRE         'X'
        !           240: 
        !           241: #define LOGFILE                "/usr/spool/uucp/LOGFILE"
        !           242: #define ERRLOG         "/usr/spool/uucp/ERRLOG"
        !           243: #define CMDSDIR                "/usr/spool/uucp/C."
        !           244: #define DATADIR                "/usr/spool/uucp/D."
        !           245: #define XEQTDIR                "/usr/spool/uucp/X."
        !           246: 
        !           247: #define RMTDEBUG       "AUDIT"
        !           248: #define CORRUPT                "CORRUPT"
        !           249: #define SQTIME         60
        !           250: #define TRYCALLS       2       /* number of tries to dial call */
        !           251: 
        !           252: #define LLEN   50
        !           253: #define MAXRQST        250
        !           254: 
        !           255: #define DEBUG(l, f, s) if (Debug >= l) fprintf(stderr, f, s); else
        !           256: 
        !           257: #define ASSERT(e, s1, s2, i1) if (!(e)) {assert(s1, s2, i1);cleanup(FAIL);}else
        !           258: 
        !           259: #define delock(dev)    rmlock(dev)
        !           260: #define mlock(dev)     ulockf(dev, SLCKTIME)
        !           261: 
        !           262: #define SAME           0
        !           263: #define ANYREAD                0004
        !           264: #define ANYWRITE       02
        !           265: #define FAIL           -1
        !           266: #define SUCCESS                0
        !           267: #define CNULL          (char *) 0
        !           268: #define STBNULL                (struct sgttyb *) 0
        !           269: #define MASTER         1
        !           270: #define SLAVE          0
        !           271: #define MAXFULLNAME    255
        !           272: #define MAXMSGTIME     45
        !           273: #define NAMESIZE       255
        !           274: #define MAXBASENAME    14
        !           275: #define SYSNSIZE       (MAXBASENAME-1-1-1-4)
        !           276: #define EOTMSG         "\04\n\04\n"
        !           277: #define CALLBACK       1
        !           278: #define ONEDAY         86400L
        !           279: 
        !           280:        /*  commands  */
        !           281: #define SHELL          "/bin/sh"
        !           282: #define MAIL           "/usr/lib/sendmail"
        !           283: #define UUCICO         "/usr/lib/uucp/uucico"
        !           284: #define UUXQT          "/usr/lib/uucp/uuxqt"
        !           285: #define UUCP           "uucp"
        !           286: 
        !           287:        /*  call connect fail stuff  */
        !           288: #define CF_SYSTEM      -1
        !           289: #define CF_TIME                -2
        !           290: #define CF_LOCK                -3
        !           291: #define        CF_NODEV        -4
        !           292: #define CF_DIAL                -5
        !           293: #define CF_LOGIN       -6
        !           294: 
        !           295: #define F_NAME         0
        !           296: #define F_TIME         1
        !           297: #define F_LINE         2
        !           298: #define F_CLASS                3       /* an optional prefix and the speed */
        !           299: #define F_PHONE                4
        !           300: #define F_LOGIN                5
        !           301: 
        !           302: #define MAXPH          60      /* maximum length of a phone number */
        !           303: 
        !           304:        /* This structure tells how to get to a device */
        !           305: struct condev {
        !           306:        char *CU_meth;          /* method, such as 'ACU' or 'DIR' */
        !           307:        char *CU_brand;         /* brand, such as 'Hayes' or 'Vadic' */
        !           308:        int (*CU_gen)();        /* what to call to search for brands */
        !           309:        int (*CU_open)();       /* what to call to open brand */
        !           310:        int (*CU_clos)();       /* what to call to close brand */
        !           311: };
        !           312: 
        !           313:        /* This structure tells about a device */
        !           314: struct Devices {
        !           315: #define        D_type          D_arg[0]
        !           316: #define        D_line          D_arg[1]
        !           317: #define        D_calldev       D_arg[2]
        !           318: #define        D_class         D_arg[3]
        !           319: #define        D_brand         D_arg[4]
        !           320: #define        D_CHAT          5
        !           321:        int  D_numargs;
        !           322:        int  D_speed;
        !           323:        char *D_arg[20];
        !           324:        char D_argbfr[100];
        !           325: };
        !           326: 
        !           327:        /*  system status stuff  */
        !           328: #define SS_OK          0
        !           329: #define SS_NODEVICE    1
        !           330: #define SS_CALLBACK    2
        !           331: #define SS_INPROGRESS  3
        !           332: #define SS_FAIL                4
        !           333: #define SS_BADSEQ      5
        !           334: #define SS_WRONGTIME   6
        !           335: 
        !           336:        /*  fail/retry parameters  */
        !           337: #define RETRYTIME      600
        !           338: #define MAXRECALLS     25
        !           339: 
        !           340:        /*  stuff for command execution  */
        !           341: #define X_RQDFILE      'F'
        !           342: #define X_STDIN                'I'
        !           343: #define X_STDOUT       'O'
        !           344: #define X_CMD          'C'
        !           345: #define X_USER         'U'
        !           346: #define X_SENDFILE     'S'
        !           347: #define        X_NONOTI        'N'
        !           348: #define X_RETURNTO     'R'
        !           349: #define        X_NONZERO       'Z'
        !           350: #define X_LOCK         "XQT"
        !           351: #define X_LOCKTIME     3600L
        !           352: 
        !           353: #define WKDSIZE                100     /*  size of work dir name  */
        !           354: 
        !           355: #include <sys/types.h>
        !           356: #ifndef USG
        !           357: #include <sys/timeb.h>
        !           358: #else USG
        !           359: struct timeb
        !           360: {
        !           361:        time_t  time;
        !           362:        unsigned short millitm;
        !           363:        short   timezone;
        !           364:        short   dstflag;
        !           365: };
        !           366: #define rindex strrchr
        !           367: #define index strchr
        !           368: #endif USG
        !           369: 
        !           370: extern struct timeb Now;
        !           371: 
        !           372: extern int Ifn, Ofn;
        !           373: extern char *Rmtname;
        !           374: extern char User[];
        !           375: extern char Loginuser[];
        !           376: extern char *Spool;
        !           377: extern char Myname[];
        !           378: extern char Myfullname[];
        !           379: extern int Debug;
        !           380: extern int Bspeed;
        !           381: extern char Wrkdir[];
        !           382: extern time_t Retrytime;
        !           383: extern short Usrf;
        !           384: extern int IsTcpIp;
        !           385: extern char Progname[];
        !           386: extern int (*CU_end)();
        !           387: extern struct condev condevs[];
        !           388: extern char NOLOGIN[];
        !           389: 
        !           390: extern char DLocal[], DLocalX[], *subfile(), *subdir();
        !           391: 
        !           392: /* Commonly called routines which return non-int value */
        !           393: extern char *ttyname(), *strcpy(), *strcat(), *index(), *rindex(),
        !           394:                *fgets(), *calloc(), *malloc(), *fdig(), *ttyname(),
        !           395:                *cfgets(), *getwd(), *strpbrk(), *strncpy();
        !           396: extern long lseek();
        !           397: extern FILE *rpopen();
        !           398: extern time_t time();
        !           399: 
        !           400: extern char _FAILED[], CANTOPEN[], DEVNULL[];
        !           401: 
        !           402: #ifdef lint
        !           403: /* This horrible gross kludge is the only way I know to
        !           404:  * convince lint that signal(SIGINT,SIG_IGN) is legal. It hates SIG_IGN.
        !           405:  */
        !           406: #ifdef SIG_IGN
        !           407: #undef SIG_IGN
        !           408: #endif /* SIG_IGN */
        !           409: #define SIG_IGN        main
        !           410: extern int main();
        !           411: #ifdef DEBUG
        !           412: #undef DEBUG
        !           413: #endif DEBUG
        !           414: #define DEBUG(a,b,c)
        !           415: #endif /* lint */

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