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106 lines
2.6 KiB
C
106 lines
2.6 KiB
C
/* modify.c - ldap backend modify function */
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/* $OpenLDAP$ */
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/*
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* Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
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* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
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*/
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/* This is an altered version */
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/*
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* Copyright 1999, Howard Chu, All rights reserved. <hyc@highlandsun.com>
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*
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* Permission is granted to anyone to use this software for any purpose
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* on any computer system, and to alter it and redistribute it, subject
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* to the following restrictions:
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*
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* 1. The author is not responsible for the consequences of use of this
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* software, no matter how awful, even if they arise from flaws in it.
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*
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* 2. The origin of this software must not be misrepresented, either by
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* explicit claim or by omission. Since few users ever read sources,
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* credits should appear in the documentation.
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*
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* 3. Altered versions must be plainly marked as such, and must not be
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* misrepresented as being the original software. Since few users
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* ever read sources, credits should appear in the documentation.
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*
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* 4. This notice may not be removed or altered.
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*
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*
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*
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* Copyright 2000, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
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*
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* This software is being modified by Pierangelo Masarati.
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* The previously reported conditions apply to the modified code as well.
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* Changes in the original code are highlighted where required.
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* Credits for the original code go to the author, Howard Chu.
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*/
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#include "portable.h"
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#include <stdio.h>
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#include <ac/string.h>
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#include <ac/socket.h>
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#include "slap.h"
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#include "back-ldap.h"
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int
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ldap_back_modify(
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Backend *be,
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Connection *conn,
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Operation *op,
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const char *dn,
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const char *ndn,
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Modifications *modlist
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)
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{
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struct ldapinfo *li = (struct ldapinfo *) be->be_private;
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struct ldapconn *lc;
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LDAPMod **modv;
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LDAPMod *mods;
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Modifications *ml;
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int i;
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char *mdn;
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lc = ldap_back_getconn(li, conn, op);
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if ( !lc || !ldap_back_dobind( lc, op ) ) {
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return( -1 );
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}
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mdn = ldap_back_dn_massage( li, ch_strdup( dn ), 0 );
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if ( mdn == NULL ) {
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return( -1 );
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}
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for (i=0, ml=modlist; ml; i++,ml=ml->sml_next)
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;
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mods = (LDAPMod *)ch_malloc(i*sizeof(LDAPMod));
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if (mods == NULL)
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return( -1 );
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modv = (LDAPMod **)ch_malloc((i+1)*sizeof(LDAPMod *));
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if (modv == NULL) {
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free(mods);
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return( -1 );
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}
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modv[i] = 0;
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for (i=0, ml=modlist; ml; i++, ml=ml->sml_next) {
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modv[i] = &mods[i];
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mods[i].mod_op = ml->sml_op | LDAP_MOD_BVALUES;
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mods[i].mod_type = ml->sml_desc->ad_cname->bv_val;
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mods[i].mod_bvalues = ml->sml_bvalues;
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}
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ldap_modify_s( lc->ld, mdn, modv );
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free( mdn );
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free(mods);
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free(modv);
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return( ldap_back_op_result( lc, op ));
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}
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