usr/src/cmd/bnu/parms.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 1992 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  28 /*        All Rights Reserved   */
  29
  30
  31 #pragma ident   "%Z%%M% %I%     %E% SMI"
  32
  33 /* go through this carefully, configuring for your site */
  34
  35 /* If running SVR4, #define all of ATTSVR4, ATTSVR3, and ATTSV */
  36 #define ATTSVR4 /* System V Release 4 */
  37
  38 /* If running SVR3, #define both ATTSVR3 and ATTSV */
  39 #define ATTSVR3 /* System V Release 3 */
  40
  41 /* One of the following five lines should not be commented out.
  42  * The other four should be unless you are running a unique hybrid.
  43  * XXX - V7 and V8 are very unlikely to still work.
  44  */
  45
  46 #define ATTSV   /* System III or System V */
  47 /* #define      V7      */      /* Version 7 systems (32V, Berkeley 4BSD, 4.1BSD) */
  48 /* #define      BSD4_3  */      /* Berkeley 4.3BSD */
  49 /* #define      BSD4_2  */      /* Berkeley 4.2BSD */
  50 /* #define      V8      */      /* Research Eighth Edition */
  51
  52 /* Owner of setud files running on behalf of uucp.  Needed in case
  53  * root runs uucp and euid is not honored by kernel.
  54  * GID is needed for some chown() calls.
  55  * Also used if guinfo() cannot find the current users ID in the
  56  * password file.
  57  */
  58 #define UUCPUID         5       /* */
  59 #define UUCPGID         5       /* */
  60
  61 /* define ATTSVKILL if your system has a kill(2) that accepts kill(0, pid)
  62  * as a test for killability.  If ATTSV or BSD4_2 is defined this will
  63  * automatically be defined anyway.
  64  */
  65 /* #define ATTSVKILL    */
  66
  67 /* define ATTSVTTY if your system has a System V (or System III)-style tty
  68  * driver ("termio").  If ATTSV is defined this will automatically be defined
  69  * anyway.
  70  */
  71 #define ATTSVTTY        /* */
  72
  73 /* define BSDINETD if you are using /etc/inetd with 4.2bsd.  If BSD4_3 is
  74  * defined this will automatically be defined anyway.
  75  */
  76 #define BSDINETD        /**/
  77
  78 /*
  79  * the next two lines control high resolution sleeps, called naps.
  80  *
  81  * many UNIX versions have no nap() system call; they want NONAP defined,
  82  * in which case one is provided in the code.
  83  *
  84  * some sites use a fast timer that reads a number of clock ticks and naps
  85  * for that interval; they want NONAP defined, and FASTTIMER defined as
  86  * the name of the device, e.g., /dev/ft.
  87  *
  88  * some systems, including 4.2BSD and SVR4, can simulate the nap() function
  89  * using the select() system call.
  90  *
  91  * repeating, NONAP should be disabled *only* if your standard library has a
  92  * function called nap, or it can be simulated with select.
  93  */
  94
  95
  96 /* #define NONAP                */      /* nominal case -- no nap() in the standard library */
  97 /* #define FASTTIMER "/dev/ft"  */      /* identify the device used for naps */
  98
  99 /*
 100  * we use ustat to decide whether there's enough space to receive a
 101  * file.  if you're not ATTSV:
 102  *
 103  *      1) if you have the SunOS "statfs" system call (many systems with NFS
 104  *         that have NFS have it), you can use it instead of "ustat";
 105  *
 106  *      2) otherwise, you can use a setgid program to read the number of free
 107  *         blocks and free inodes directly off the disk.
 108  *
 109  * if you choose either course, do not define NOUSTAT; rather:
 110  *
 111  *      1) if you choose 1) above, define STATFS;
 112  *
 113  *      2) if you choose 2) above, define V7USTAT to be the name of the
 114  *         program.  be sure it accepts 2 args, major and minor device numbers,
 115  *         and returns two numbers, blocks and inodes, in "%d %d" format, or
 116  *         you'll never receive another file.
 117  */
 118 /* #define V7USTAT  "/usr/local/lib/ustat" */
 119 /* #define STATFS  */   /* if you have "statfs" system call */
 120 /* #define NOUSTAT */   /* define NOUSTAT if you don't have ustat */
 121
 122 /* define GRPCHK if you want to restrict the ability to read */
 123 /* Systems file stuff by way of the DEBUG flags based on a group id range */
 124 /* ex: if (GRPCHK(getgid()) no_secrets(); */
 125 #define GRPMIN  5       /* */
 126 #define GRPMAX  5       /* */
 127 #define GRPCHK(gid)     ( gid >= GRPMIN && gid <= GRPMAX ? 1 : 0 )      /* */
 128 /* #define GRPCHK(gid)  1 */    /* Systems info is not protected from DEBUG */
 129
 130 /* definitions for the types of networks and dialers that are available */
 131 /* used to depend on STANDALONE, but now done at runtime via Sysfiles   */
 132 /* #define DATAKIT */   /* define DATAKIT if datakit is available. */
 133 /* #define UNET */      /* define UNET if you have 3com ethernet software */
 134 #define TCP             /* TCP (bsd systems) */
 135 /* #define SYTEK */     /* for sytek network */
 136
 137 #if defined(ATTSVR3) || defined(ATTSVR4)
 138 #define TLI             /* for AT&T Transport Layer Interface networks */
 139 #define TLIS            /* for AT&T Transport Layer Interface networks */
 140                         /* with streams module "tirdwr" */
 141 #endif /* ATTSVR3 || ATTSVR4 */
 142
 143 /* #define DIAL801 */   /* 801/212-103 auto dialers */
 144
 145 /*
 146  * Define protocols that are to be linked into uucico:
 147  *
 148  * The following table shows which protocols and networks work well
 149  * together.  The g protocol works over noisy links.  The e protocol
 150  * assumes that the underlying network provides an error free communications
 151  * channel that transfers the data in sequence without duplication.  The
 152  * d protocols makes the same assumptions as the e protocol, but in addition
 153  * it does Datakit specific ioctl's.  The g protocol is always included in
 154  * uucico.  To include the other protocols, 1) insure that the symbol from
 155  * the Symbol column is defined in this file and 2) include the file from
 156  * the File comlumn in the definition of PROTOCOLS in uucp.mk.
 157  *
 158  * Prot.
 159  * Letter Symbol       File     Applicable Media
 160  *
 161  *   g    none         -        -
 162  *   e    E_PROTOCOL   eio.c    TCP, UNET, TLI, and DATAKIT.
 163  *   d    D_PROTOCOL   dio.c    DATAKIT
 164  *   x    X_PROTOCOL   xio.c    -
 165  *
 166  * The next six lines conditionally define the protocol symbols for d
 167  * and e protocols based on the networks that were chosen above.  For the
 168  * x protocol you must explicitly define X_PROTOCOL.
 169  */
 170
 171 #ifdef DATAKIT          /* Should include D protocol for Datakit. */
 172 #define D_PROTOCOL
 173 #endif /* DATAKIT */
 174
 175 #if defined TCP || defined UNET || defined TLI || defined DATAKIT
 176 #define E_PROTOCOL      /* Include e protocol. */
 177 #endif  /* TCP || UNET || TLI || DATAKIT */
 178
 179 /* #define X_PROTOCOL */ /* define X_PROTOCOL to use the xio protocol */
 180 #define X_PROTOCOL /* aeh - to check compilation */
 181
 182 /* #define F_PROTOCOL */ /* define F_PROTOCOL to use the fio protocol */
 183 #define F_PROTOCOL /* aeh - to check compilation */
 184
 185 #define MAXCALLTRIES    2       /* maximum call attempts per Systems file line */
 186
 187 /* define DEFAULT_BAUDRATE to be the baud rate you want to use when both */
 188 /* Systems file and Devices file allow Any */
 189 #define DEFAULT_BAUDRATE "9600" /* */
 190
 191 /*define permission modes for the device */
 192 #define M_DEVICEMODE (mode_t) 0600      /* MASTER device mode */
 193 #define S_DEVICEMODE (mode_t) 0600      /* SLAVE device mode */
 194 #define R_DEVICEMODE (mode_t) 0600      /* default mode to restore */
 195
 196 /* NO_MODEM_CTRL - define this if you have very old hardware
 197  * that does not know how to correctly handle modem control
 198  * Some old pdp/11 hardware such as dk, dl
 199  * If you define this, and have DH devices for direct lines,
 200  * the ports will often hang and be unusable.
 201 */
 202 /*#define NO_MODEM_CTRL */              /* */
 203
 204
 205 /* UUSTAT_TBL - this is the maximum number of machines that
 206  * status may be needed at any instant.
 207  * If you are not concerned with memory for a seldom used program,
 208  * make it very large.
 209  * This number is also used in uusched for its machine table -- it has
 210  * the same properties as the one in uustat.
 211  */
 212
 213 #define UUSTAT_TBL 1000         /* big machine with lots of traffic */
 214 /* #define UUSTAT_TBL 200 */
 215
 216 /* define UNAME if uname() should be used to get uucpname
 217  * This will be defined automatically if ATTSV is defined
 218  */
 219 /* #define UNAME */
 220
 221 /* initial wait time after failure before retry */
 222 #define RETRYTIME 300           /* 5 minutes */
 223 /* MAXRETRYTIME is for exponential backoff  limit.
 224  * NOTE - this should not be 24 hours so that
 225  * retry is not always at the same time each day
 226  */
 227 #define MAXRETRYTIME 82800      /* 23 hours */
 228 #define ASSERT_RETRYTIME 86400  /* retry time for ASSERT errors */
 229
 230 /*  This is the path that will be used for uuxqt command executions */
 231 #define PATH    "PATH=/usr/bin " /* */
 232
 233 /*  This is the set of default commands that can be executed */
 234 /*  if non is given for the system name in PERMISSIONS file */
 235 /*  It is a colon separated list as in PERMISSIONS file */
 236 #define DEFAULTCMDS     "rmail" /* standard default command list */
 237
 238 /* define HZ to be the number of clock ticks per second */
 239 /* #define HZ 60 */ /* not needed for ATTSV or above */
 240
 241 /*
 242  * put in local uucp name of this machine if there is no "/etc/whoami"
 243  * and no uname() (this is a last resort)
 244  */
 245 /* #define MYNAME               "kilroy" */     /* */
 246
 247 /* define NOSTRANGERS if you want to reject calls from systems that
 248  * are not in your Systems file.   If defined, NOSTRANGERS should be the name
 249  * of the program to execute when such a system dials in.  The argument
 250  * to said program will be the name of said system.  Typically this is a shell
 251  * procedure that sends mail to the uucp administrator informing them of an
 252  * attempt to communicate by an unknown system.
 253  * NOTE - if this is defined, it can be overridden by the administrator
 254  * by making the command non-executable.  (It can be turned on and off
 255  * by changing the mode of the command.)
 256  */
 257 #define NOSTRANGERS     "/etc/uucp/remote.unknown"      /* */
 258
 259 /* define LIMITS to be the name of a file which contains information
 260  * about the number of simultaneous uucicos,uuxqts, and uuscheds
 261  * that are allowed to run. If it is not defined, then there may be
 262  * "many" uucicos, uuxqts, and uuscheds running.
 263  */
 264 #define LIMITS          "/etc/uucp/Limits"              /* */
 265
 266 /* define USRSPOOLLOCKS if you like your lock files in /var/spool/locks
 267  * be sure other programs such as 'cu' and 'ct' know about this
 268  *
 269  * WARNING: if you do not define USRSPOOLLOCKS, then $LOCK in
 270  * uudemon.cleanup must be changed.
 271  */
 272 #define USRSPOOLLOCKS  /* define to use /var/spool/locks for LCK files */
 273
 274 /* define PKSPEEDUP if you want to try the recommended speedup in pkcget.
 275  * this entails sleeping between reads at low baud rates.
 276  */
 277 #define PKSPEEDUP       /* */