O'Reilly logo

sendmail 8.13 Companion by Gregory Neil Shapiro, Claus Assmann, George Jansen, Bryan Costales

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Useful Tables

This chapter contains three useful tables:

  • Table 23-3 shows the possible compile-time definitions for confMAPDEF.

  • Table 23-4 lists the possible K configuration command types.

  • Table 23-5 lists the possible K configuration command switches.

Definitions for confMAPDEF

Possible compile-time switches are shown in Table 23-3.

Table 23-3. m4 definitions for confMAPDEF

Switch

sendmail text reference

Database support included

-DDNSMAP

23.7.6[3ed]

dns lookups (V8.12 and above)

-DHESIOD

23.7.8[3ed]

hesiod(3) aliases and userdb

-DLDAPMAP

23.7.11[3ed]

ldap(3) support

-DMAP_NSD

23.7.16[3ed]

Irix nsd

-DMAP_REGEX

23.7.20[3ed]

Regular expression support

-DNDBM

23.7.4[3ed]

ndbm(3) database files (dbm)

-DNAMED_BIND

23.7.3[3ed]

bestmx(3) DNS lookups

-DNETINFO

23.7.13[3ed]

NeXT netinfo(3) aliases only

-DNEWDB

23.7.2[3ed]

db(3) hash and btree databases and userdb

-DNIS

23.7.14[3ed]

Sun NIS network database-maps

-DNISPLUS

23.7.15[3ed]

Sun NIS+ network database-maps

-DPH_MAP

23.7.18[3ed]

PH database-maps

-DSOCKETMAP

Section 3.1.1 [V8.13]

Socket database-maps

For example, the default Build m4 file for Ultrix (in devtools/OS/ULTRIX) might include this line:

define(`confMAPDEF´, `-DNDBM -DNIS´)

which includes support for ndbm(3) and nis(3) database-maps. The m4 file for SunOS 5.5 might include the following:

define(`confMAPDEF´, `-DNDBM -DNIS -DNISPLUS -DMAP_REGEX´)

which also includes support for the nisplus database-map and regular expressions. ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required