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/*++
/* NAME
/* ext_prop 3
/* SUMMARY
/* address extension propagation control
/* SYNOPSIS
/* #include <ext_prop.h>
/*
/* int ext_prop_mask(param_name, pattern)
/* const char *param_name;
/* const char *pattern;
/* DESCRIPTION
/* This module controls address extension propagation.
/*
/* ext_prop_mask() takes a comma-separated list of names and
/* computes the corresponding mask. The following names are
/* recognized in \fBpattern\fR, with the corresponding bit mask
/* given in parentheses:
/* .IP "canonical (EXT_PROP_CANONICAL)"
/* Propagate unmatched address extensions to the right-hand side
/* of canonical table entries (not: regular expressions).
/* .IP "virtual (EXT_PROP_VIRTUAL)"
/* Propagate unmatched address extensions to the right-hand side
/* of virtual table entries (not: regular expressions).
/* .IP "alias (EXT_PROP_ALIAS)"
/* Propagate unmatched address extensions to the right-hand side
/* of alias database entries.
/* .IP "forward (EXT_PROP_FORWARD)"
/* Propagate unmatched address extensions to the right-hand side
/* of .forward file entries.
/* .IP "include (EXT_PROP_INCLUDE)"
/* Propagate unmatched address extensions to the right-hand side
/* of :include: file entries.
/* .IP "generic (EXT_PROP_GENERIC)"
/* Propagate unmatched address extensions to the right-hand side
/* of smtp_generic_maps entries.
/* DIAGNOSTICS
/* Panic: inappropriate use.
/* LICENSE
/* .ad
/* .fi
/* The Secure Mailer license must be distributed with this software.
/* AUTHOR(S)
/* Wietse Venema
/* IBM T.J. Watson Research
/* P.O. Box 704
/* Yorktown Heights, NY 10598, USA
/*--*/
/* System library. */
#include <sys_defs.h>
/* Utility library. */
#include <name_mask.h>
/* Global library. */
#include <mail_params.h>
#include <ext_prop.h>
/* ext_prop_mask - compute extension propagation mask */
int ext_prop_mask(const char *param_name, const char *pattern)
{
static const NAME_MASK table[] = {
"canonical", EXT_PROP_CANONICAL,
"virtual", EXT_PROP_VIRTUAL,
"alias", EXT_PROP_ALIAS,
"forward", EXT_PROP_FORWARD,
"include", EXT_PROP_INCLUDE,
"generic", EXT_PROP_GENERIC,
0,
};
return (name_mask(param_name, table, pattern));
}
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