Documentation and comment tidies.

[exim.git] / src / src / EDITME

diff --git a/src/src/EDITME b/src/src/EDITME
index 03370330694c53ef7bab9b892095a30ccc6aeb7d..cd20335eb15c0b7c257623096e9df07ff7337061 100644 (file)
--- a/src/src/EDITME
+++ b/src/src/EDITME
@@ -1,4 +1,4 @@
-# $Cambridge: exim/src/src/EDITME,v 1.15 2005/09/19 14:42:31 ph10 Exp $
+# $Cambridge: exim/src/src/EDITME,v 1.18 2006/12/05 11:35:28 ph10 Exp $
 
 ##################################################
 #          The Exim mail transport agent         #
@@ -306,10 +306,11 @@ LOOKUP_LSEARCH=yes
 # the command for linking Exim itself, not on any auxiliary programs. You
 # don't need to set LOOKUP_INCLUDE if the relevant directories are already
 # specified in INCLUDE. The settings below are just examples; -lpq is for
-# PostgreSQL, -lgds is for Interbase.
+# PostgreSQL, -lgds is for Interbase, -lsqlite3 is for SQLite.
 
 # LOOKUP_INCLUDE=-I /usr/local/ldap/include -I /usr/local/mysql/include -I /usr/local/pgsql/include
-# LOOKUP_LIBS=-L/usr/local/lib -lldap -llber -lmysqlclient -lpq -lgds
+# LOOKUP_LIBS=-L/usr/local/lib -lldap -llber -lmysqlclient -lpq -lgds -lsqlite3
+
 
 #------------------------------------------------------------------------------
 # Compiling the Exim monitor: If you want to compile the Exim monitor, a
@@ -321,6 +322,7 @@ LOOKUP_LSEARCH=yes
 
 EXIM_MONITOR=eximon.bin
 
+
 #------------------------------------------------------------------------------
 # Compiling Exim with content scanning support: If you want to compile Exim
 # with support for message body content scanning, set WITH_CONTENT_SCAN to
@@ -473,6 +475,7 @@ FIXED_NEVER_USERS=root
 
 # AUTH_CRAM_MD5=yes
 # AUTH_CYRUS_SASL=yes
+# AUTH_DOVECOT=yes
 # AUTH_PLAINTEXT=yes
 # AUTH_SPA=yes
 
@@ -533,7 +536,7 @@ HEADERS_CHARSET="ISO-8859-1"
 # configuration of an authenticator for use with SMTP AUTH.) At least one
 # operating system has an extended function called crypt16(), which uses up to
 # 16 characters of a password (the normal crypt() uses only the first 8). Exim
-# supports the use of crypt16() as well as crypt().
+# supports the use of crypt16() as well as crypt() but note the warning below.
 
 # You can always indicate a crypt16-encrypted password by preceding it with
 # "{crypt16}". If you want the default handling (without any preceding
@@ -545,10 +548,23 @@ HEADERS_CHARSET="ISO-8859-1"
 # an encrypted password with "{crypt}". For more details, see the description
 # of the "crypteq" condition in the manual chapter on string expansions.
 
-# Since most operating systems do not include a crypt16() function (yet?), Exim
-# has one of its own, which it uses unless HAVE_CRYPT16 is defined. Normally,
-# that will be set in an OS-specific Makefile for the OS that have such a
-# function, so you should not need to bother with it.
+# Some operating systems do not include a crypt16() function, so Exim has one
+# of its own, which it uses unless HAVE_CRYPT16 is defined. Normally, that will
+# be set in an OS-specific Makefile for the OS that have such a function, so
+# you should not need to bother with it.
+
+# *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***
+# It turns out that the above is not entirely accurate. As well as crypt16()
+# there is a function called bigcrypt() that some operating systems have. This
+# may or may not use the same algorithm, and both of them may be different to
+# Exim's built-in crypt16() that is used unless HAVE_CRYPT16 is defined.
+#
+# However, since there is now a move away from the traditional crypt()
+# functions towards using SHA1 and other algorithms, tidying up this area of
+# Exim is seen as very low priority. In practice, if you need to, you can
+# define DEFAULT_CRYPT to the name of any function that has the same interface
+# as the traditional crypt() function.
+# *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***
 
 
 #------------------------------------------------------------------------------