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115 lines
2.8 KiB
C
115 lines
2.8 KiB
C
/* alias.c - mail alias lookup routines */
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/* $OpenLDAP$ */
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/*
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* Copyright 2008 by Howard Chu, Symas Corp.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted only as authorized by the OpenLDAP
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* Public License.
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*
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* A copy of this license is available in the file LICENSE in the
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* top-level directory of the distribution or, alternatively, at
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* <http://www.OpenLDAP.org/license.html>.
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*/
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/*
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* This code references portions of the nss-ldapd package
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* written by Arthur de Jong. The nss-ldapd code was forked
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* from the nss-ldap library written by Luke Howard.
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*/
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#include "nssov.h"
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/* Vendor-specific attributes and object classes.
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* (Mainly from Sun.)
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* ( 1.3.6.1.4.1.42.2.27.1.2.5 NAME 'nisMailAlias' SUP top STRUCTURAL
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* DESC 'NIS mail alias'
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* MUST cn
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* MAY rfc822MailMember )
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*/
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/* the basic search filter for searches */
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static struct berval alias_filter = BER_BVC("(objectClass=nisMailAlias)");
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/* the attributes to request with searches */
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static struct berval alias_keys[] = {
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BER_BVC("cn"),
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BER_BVC("rfc822MailMember"),
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BER_BVNULL
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};
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NSSOV_INIT(alias)
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NSSOV_CBPRIV(alias,
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struct berval name;
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char buf[256];);
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static int write_alias(nssov_alias_cbp *cbp,Entry *entry)
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{
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int32_t tmpint32,tmp2int32,tmp3int32;
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struct berval tmparr[2], empty;
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struct berval *names, *members;
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Attribute *a;
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int i;
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/* get the name of the alias */
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if (BER_BVISNULL(&cbp->name))
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{
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a = attr_find(entry->e_attrs, cbp->mi->mi_attrs[0].an_desc);
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if ( !a )
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{
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Debug(LDAP_DEBUG_ANY,"alias entry %s does not contain %s value\n",
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entry->e_name.bv_val,cbp->mi->mi_attrs[0].an_desc->ad_cname.bv_val,0 );
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return 0;
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}
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names = a->a_vals;
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}
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else
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{
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names=tmparr;
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names[0]=cbp->name;
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BER_BVZERO(&names[1]);
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}
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/* get the members of the alias */
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a = attr_find(entry->e_attrs, cbp->mi->mi_attrs[1].an_desc);
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if ( !a ) {
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BER_BVZERO( &empty );
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members = ∅
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} else {
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members = a->a_vals;
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}
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/* for each name, write an entry */
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for (i=0;!BER_BVISNULL(&names[i]);i++)
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{
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WRITE_INT32(cbp->fp,NSLCD_RESULT_SUCCESS);
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WRITE_BERVAL(cbp->fp,&names[i]);
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WRITE_BVARRAY(cbp->fp,members);
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}
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return 0;
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}
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NSSOV_CB(alias)
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NSSOV_HANDLE(
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alias,byname,
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char fbuf[1024];
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struct berval filter = {sizeof(fbuf)};
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filter.bv_val = fbuf;
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READ_STRING_BUF2(fp,cbp.buf,sizeof(cbp.buf));
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cbp.name.bv_len = tmpint32;
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cbp.name.bv_val = cbp.buf;,
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Debug(LDAP_DEBUG_TRACE,"nssov_alias_byname(%s)\n",cbp.name.bv_val,0,0);,
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NSLCD_ACTION_ALIAS_BYNAME,
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nssov_filter_byname(cbp.mi,0,&cbp.name,&filter)
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)
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NSSOV_HANDLE(
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alias,all,
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struct berval filter;
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/* no parameters to read */
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BER_BVZERO(&cbp.name);,
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Debug(LDAP_DEBUG,"nssov_alias_all()\n",0,0,0);,
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NSLCD_ACTION_ALIAS_ALL,
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(filter=cbp.mi->mi_filter,0)
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)
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