1/* $OpenLDAP$ */
2/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
3 *
4 * Copyright 1999-2011 The OpenLDAP Foundation.
5 * Portions Copyright 1999 John C. Quillan.
6 * Portions Copyright 2002 myinternet Limited.
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted only as authorized by the OpenLDAP
11 * Public License.
12 *
13 * A copy of this license is available in file LICENSE in the
14 * top-level directory of the distribution or, alternatively, at
15 * <http://www.OpenLDAP.org/license.html>.
16 */
17
18#include "perl_back.h"
19
20int
21perl_back_modify(
22	Operation	*op,
23	SlapReply	*rs )
24{
25	PerlBackend *perl_back = (PerlBackend *)op->o_bd->be_private;
26	Modifications *modlist = op->orm_modlist;
27	int count;
28	int i;
29
30	PERL_SET_CONTEXT( PERL_INTERPRETER );
31	ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex );
32
33	{
34		dSP; ENTER; SAVETMPS;
35
36		PUSHMARK(sp);
37		XPUSHs( perl_back->pb_obj_ref );
38		XPUSHs(sv_2mortal(newSVpv( op->o_req_dn.bv_val , 0)));
39
40		for (; modlist != NULL; modlist = modlist->sml_next ) {
41			Modification *mods = &modlist->sml_mod;
42
43			switch ( mods->sm_op & ~LDAP_MOD_BVALUES ) {
44			case LDAP_MOD_ADD:
45				XPUSHs(sv_2mortal(newSVpv("ADD", 0 )));
46				break;
47
48			case LDAP_MOD_DELETE:
49				XPUSHs(sv_2mortal(newSVpv("DELETE", 0 )));
50				break;
51
52			case LDAP_MOD_REPLACE:
53				XPUSHs(sv_2mortal(newSVpv("REPLACE", 0 )));
54				break;
55			}
56
57
58			XPUSHs(sv_2mortal(newSVpv( mods->sm_desc->ad_cname.bv_val, 0 )));
59
60			for ( i = 0;
61				mods->sm_values != NULL && mods->sm_values[i].bv_val != NULL;
62				i++ )
63			{
64				XPUSHs(sv_2mortal(newSVpv( mods->sm_values[i].bv_val, 0 )));
65			}
66
67			/* Fix delete attrib without value. */
68			if ( i == 0) {
69				XPUSHs(sv_newmortal());
70			}
71		}
72
73		PUTBACK;
74
75		count = call_method("modify", G_SCALAR);
76
77		SPAGAIN;
78
79		if (count != 1) {
80			croak("Big trouble in back_modify\n");
81		}
82
83		rs->sr_err = POPi;
84
85		PUTBACK; FREETMPS; LEAVE;
86	}
87
88	ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex );
89
90	send_ldap_result( op, rs );
91
92	Debug( LDAP_DEBUG_ANY, "Perl MODIFY\n", 0, 0, 0 );
93	return( 0 );
94}
95
96