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55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
/*
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* Copyright (c) 1998 Will Ballantyne, ITSD, Government of BC
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms are permitted
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* provided that this notice is preserved and that due credit is given
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* to ITSD, Government of BC. The name of ITSD
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* may not be used to endorse or promote products derived from this
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* software without specific prior written permission. This software
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* is provided ``as is'' without express or implied warranty.
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*/
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#include <stdio.h>
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#include <string.h>
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#include "slap.h"
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/*
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* given a dn (or root part), return an aliased dn if any of the
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* alias suffixes match
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*/
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char *suffixAlias ( dn, op, be )
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char *dn;
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Operation *op;
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Backend *be;
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{
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int i, dnLength;
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dnLength = strlen ( dn );
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op->o_suffix = NULL;
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op->o_suffixAliased = NULL;
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for ( i = 0;
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be->be_suffixAlias != NULL && be->be_suffixAlias[i] != NULL;
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i += 2) {
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int aliasLength = strlen (be->be_suffixAlias[i]);
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if (aliasLength > dnLength) {
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continue;
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}
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if (!strcasecmp(be->be_suffixAlias[i],
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dn + (dnLength - aliasLength))) {
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char *oldDN = dn;
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op->o_suffixAliased = strdup ( be->be_suffixAlias[i] );
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dn = ch_malloc ( (dnLength - aliasLength) +
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strlen (be->be_suffixAlias[ i+1 ]) + 1);
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strncpy (dn, oldDN, dnLength - aliasLength);
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strcpy (dn + (dnLength - aliasLength), be->be_suffixAlias[ i+1 ]);
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op->o_suffix = strdup (dn);
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Debug( LDAP_DEBUG_ARGS, "ALIAS: converted %s to %s", oldDN, dn, 0);
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free (oldDN);
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break;
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}
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}
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return dn;
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}
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