/*++ /* NAME /* match_parent_style 3 /* SUMMARY /* parent domain matching control /* SYNOPSIS /* #include <match_parent_style.h> /* /* int match_parent_style(name) /* const char *name; /* DESCRIPTION /* This module queries configuration parameters for the policy that /* controls how wild-card parent domain names are used by various /* postfix lookup mechanisms. /* /* match_parent_style() looks up "name" in the /* parent_domain_matches_subdomain configuration parameter /* and returns either MATCH_FLAG_PARENT (parent domain matches /* subdomains) or MATCH_FLAG_NONE. /* DIAGNOSTICS /* Fatal error: out of memory, name listed under both parent wild card /* matching policies. /* SEE ALSO /* string_list(3) plain string matching /* domain_list(3) match host name patterns /* namadr_list(3) match host name/address patterns /* 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. */ /* Global library. */ #include <string_list.h> #include <mail_params.h> #include <match_parent_style.h> /* Application-specific. */ static STRING_LIST *match_par_dom_list; int match_parent_style(const char *name) { int result; /* * Initialize on the fly. */ if (match_par_dom_list == 0) match_par_dom_list = string_list_init(MATCH_FLAG_NONE, var_par_dom_match); /* * Look up the parent domain matching policy. */ if (string_list_match(match_par_dom_list, name)) result = MATCH_FLAG_PARENT; else result = 0; return (result); }