extend NEEDPUTENV; clarify USERDB

SCCS-vsn: usr.sbin/sendmail/src/READ_ME 8.92

diff --git a/usr/src/usr.sbin/sendmail/src/READ_ME b/usr/src/usr.sbin/sendmail/src/READ_ME
index 330e4e0..b83dc8d 100644 (file)
--- a/usr/src/usr.sbin/sendmail/src/READ_ME
+++ b/usr/src/usr.sbin/sendmail/src/READ_ME
@@ -4,7 +4,7 @@
 #
 # %sccs.include.redist.sh%
 #
 #
 # %sccs.include.redist.sh%
 #

-#      @(#)READ_ME     8.91 (Berkeley) %G%
+#      @(#)READ_ME     8.92 (Berkeley) %G%

 #
 
 This directory contains the source files for sendmail.
 #
 
 This directory contains the source files for sendmail.


@@ -273,6 +273,9 @@ HASGETUSERSHELL     Define this to 1 if you have getusershell(3) in your
                that file does not exist) to get a list of unrestricted
                user shells.  This is used to determine whether users
                are allowed to forward their mail to a program or a file.
                that file does not exist) to get a list of unrestricted
                user shells.  This is used to determine whether users
                are allowed to forward their mail to a program or a file.

+NEEDPUTENV     Define this if your system needs am emulation of the
+               putenv(3) call.  Define to 1 to implement it in terms
+               of setenv(3) or to 2 to do it in terms of primitives.

 GIDSET_T       The type of entries in a gidset passed as the second
                argument to getgroups(2).  Historically this has been an
                int, so this is the default, but some systems (such as
 GIDSET_T       The type of entries in a gidset passed as the second
                argument to getgroups(2).  Historically this has been an
                int, so this is the default, but some systems (such as


@@ -411,8 +414,9 @@ HESIOD              Define this to get Hesiod support for aliases and maps.
                Normally defined in the Makefile.
 NETINFO                Define this to get NeXT NetInfo support for aliases and maps.
                Normally defined in the Makefile.
                Normally defined in the Makefile.
 NETINFO                Define this to get NeXT NetInfo support for aliases and maps.
                Normally defined in the Makefile.

-USERDB         Include support for the User Information Database.  Implied
-               by NEWDB in conf.h.
+USERDB         Define this to 1 to include support for the User Information
+               Database.  Implied by NEWDB or HESIOD.  You can use
+               -DUSERDB=0 to explicitly turn it off.

 IDENTPROTO     Define this as 1 to get IDENT (RFC 1413) protocol support.
                This is assumed unless you are running on Ultrix or
                HP-UX, both of which have a problem in the UDP
 IDENTPROTO     Define this as 1 to get IDENT (RFC 1413) protocol support.
                This is assumed unless you are running on Ultrix or
                HP-UX, both of which have a problem in the UDP


@@ -1023,4 +1027,4 @@ version.c The version number and information about this
 
 Eric Allman
 
 
 Eric Allman
 

-(Version 8.91, last update %G% 07:55:31)
+(Version 8.92, last update %G% 07:44:01)