1 /* 2 * Copyright (c) 1983 Eric P. Allman 3 * Copyright (c) 1988 Regents of the University of California. 4 * All rights reserved. 5 * 6 * %sccs.include.redist.c% 7 * 8 * @(#)conf.h 5.17 (Berkeley) 06/01/90 9 */ 10 11 /* 12 ** CONF.H -- All user-configurable parameters for sendmail 13 */ 14 15 /* 16 ** Table sizes, etc.... 17 ** There shouldn't be much need to change these.... 18 */ 19 20 # define MAXLINE 1024 /* max line length */ 21 # define MAXNAME 256 /* max length of a name */ 22 # define MAXFIELD 4096 /* max total length of a hdr field */ 23 # define MAXPV 40 /* max # of parms to mailers */ 24 # define MAXHOP 17 /* max value of HopCount */ 25 # define MAXATOM 100 /* max atoms per address */ 26 # define MAXMAILERS 25 /* maximum mailers known to system */ 27 # define MAXRWSETS 30 /* max # of sets of rewriting rules */ 28 # define MAXPRIORITIES 25 /* max values for Precedence: field */ 29 # define MAXTRUST 30 /* maximum number of trusted users */ 30 # define MAXUSERENVIRON 40 /* max # of items in user environ */ 31 # define QUEUESIZE 600 /* max # of jobs per queue run */ 32 # define MAXMXHOSTS 10 /* max # of MX records */ 33 34 /* 35 ** Compilation options. 36 ** 37 ** #define these if they are available; comment them out otherwise. 38 */ 39 40 # define DBM 1 /* use DBM library (requires -ldbm) */ 41 # define NDBM 1 /* new DBM library available (requires DBM) */ 42 # define LOG 1 /* enable logging */ 43 # define SMTP 1 /* enable user and server SMTP */ 44 # define QUEUE 1 /* enable queueing */ 45 # define UGLYUUCP 1 /* output ugly UUCP From lines */ 46 # define DAEMON 1 /* include the daemon (requires IPC & SMTP) */ 47 # define SETPROCTITLE 1 /* munge argv to display current status */ 48 # define NAMED_BIND 1 /* use Berkeley Internet Domain Server */ 49 50 /* 51 * Use query type of ANY if possible (NO_WILDCARD_MX), which will 52 * find types CNAME, A, and MX, and will cause all existing records 53 * to be cached by our local server. If there is (might be) a 54 * wildcard MX record in the local domain or its parents that are 55 * searched, we can't use ANY; it would cause fully-qualified names 56 * to match as names in a local domain. 57 */ 58 # define NO_WILDCARD_MX 1 59