135062Sbostic# Copyright (c) 1983 Eric P. Allman 248582Sbostic# Copyright (c) 1988 The Regents of the University of California. 333728Sbostic# All rights reserved. 433728Sbostic# 548582Sbostic# %sccs.include.redist.sh% 633728Sbostic# 7*57977Seric# @(#)READ_ME 6.4 (Berkeley) 02/14/93 833728Sbostic# 948582Sbostic 109881SericThis directory contains the source files for sendmail. 115369Seric 129881SericFor installation instructions, please read the document ../doc/op.me: 135369Seric 149881Seric nroff -me ../doc/op.me 155369Seric 1657418SericThe Makefile is for the new Berkeley make, available from ftp.uu.net 1757418Sericin the directory /systems/unix/bsd-sources/usr.bin/make. There is 1857418Sericalso a Makefile.dist which is much less clever, but works on the old 1957418Serictraditional make. You can use this using: 2057418Seric 2157418Seric make -f Makefile.dist 2257418Seric 2357943SericIf you are compiling on SunOS, you must use -Bstatic -- if you do not, 2457943Sericfrozen configuration files fail in bizarre ways and you will open up 2557943Sericseveral security holes. 2657943Seric 27*57977SericIf you are compiling on OSF/1 (DEC Alpha), you must use -lmld. 28*57977Seric 2957943SericIf you use both -DDBM and -DNEWDB, you must delete the module ndbm.o 3057943Sericfrom libdb.a. This compatibility module maps ndbm calls into DB 3157943Sericcalls, and breaks things rather badly. 3257943Seric 339881SericThe following list describes the files in this directory: 345369Seric 3557418SericMakefile The makefile used here; this version only works with 3657418Seric the new Berkeley make. 3757418SericMakefile.dist A trimmed down version of the makefile that works with 3857418Seric the old make. 395369SericREAD_ME This file. 405369SericTODO New features to be put in (maybe) at some time. 415369SericVersion.c The version number and information about this 425369Seric version of sendmail. Theoretically, this gets 435369Seric modified on every change. 445369Sericalias.c Does name aliasing in all forms. 459881Sericarpadate.c A subroutine which creates ARPANET standard dates. 469881Sericclock.c Routines to implement real-time oriented functions 479881Seric in sendmail -- e.g., timeouts. 485369Sericcollect.c The routine that actually reads the mail into a temp 495369Seric file. It also does a certain amount of parsing of 505369Seric the header, etc. 515369Sericconf.c The configuration file. This contains information 525369Seric that is presumed to be quite static and non- 535369Seric controversial, or code compiled in for efficiency 545369Seric reasons. Most of the configuration is in sendmail.cf. 559881Sericconf.h Configuration that must be known everywhere. 565369Sericconvtime.c A routine to sanely process times. 579881Sericdaemon.c Routines to implement daemon mode. This version is 589881Seric specifically for Berkeley 4.1 IPC. 595369Sericdeliver.c Routines to deliver mail. 605369Sericerr.c Routines to print error messages. 619881Sericenvelope.c Routines to manipulate the envelope structure. 625369Sericheaders.c Routines to process message headers. 635369Sericmacro.c The macro expander. This is used internally to 645369Seric insert information from the configuration file. 655369Sericmain.c The main routine to sendmail. This file also 665369Seric contains some miscellaneous routines. 679881Sericparseaddr.c The routines which do address parsing. 685369Sericqueue.c Routines to implement message queueing. 695369Sericreadcf.c The routine that reads the configuration file and 705369Seric translates it to internal form. 719881Sericrecipient.c Routines that manipulate the recipient list. 725369Sericsavemail.c Routines which save the letter on processing errors. 735369Sericsendmail.h Main header file for sendmail. 745369Sericsrvrsmtp.c Routines to implement server SMTP. 755369Sericstab.c Routines to manage the symbol table. 765369Sericstats.c Routines to collect and post the statistics. 775369Sericsysexits.c List of error messages associated with error codes 785369Seric in sysexits.h. 799881Serictrace.c The trace package. These routines allow setting and 809881Seric testing of trace flags with a high granularity. 819881Serictrace.h Definitions needed for the trace package. 825369Sericusersmtp.c Routines to implement user SMTP. 835369Sericutil.c Some general purpose routines used by sendmail. 845369Sericversion.c A master file for Version.c -- it may not exist in 855369Seric your distribution. 865369Seric 875369SericEric Allman 885369Seric 89*57977Seric(Version 6.4, last update 02/14/93 14:41:27) 90