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[openldap] / servers / slapd / back-perl / bind.c
1 /* $OpenLDAP$ */
2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
3  *
4  * Copyright 1999-2007 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
20
21 /**********************************************************
22  *
23  * Bind
24  *
25  **********************************************************/
26 int
27 perl_back_bind(
28         Operation *op,
29         SlapReply *rs )
30 {
31         int count;
32
33         PerlBackend *perl_back = (PerlBackend *) op->o_bd->be_private;
34
35 #if defined(HAVE_WIN32_ASPERL) || defined(USE_ITHREADS)
36         PERL_SET_CONTEXT( PERL_INTERPRETER );
37 #endif
38
39         ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex );  
40
41         {
42                 dSP; ENTER; SAVETMPS;
43
44                 PUSHMARK(SP);
45                 XPUSHs( perl_back->pb_obj_ref );
46                 XPUSHs(sv_2mortal(newSVpv( op->o_req_dn.bv_val , 0)));
47                 XPUSHs(sv_2mortal(newSVpv( op->orb_cred.bv_val , op->orb_cred.bv_len)));
48                 PUTBACK;
49
50 #ifdef PERL_IS_5_6
51                 count = call_method("bind", G_SCALAR);
52 #else
53                 count = perl_call_method("bind", G_SCALAR);
54 #endif
55
56                 SPAGAIN;
57
58                 if (count != 1) {
59                         croak("Big trouble in back_bind\n");
60                 }
61
62                 rs->sr_err = POPi;
63                                                          
64
65                 PUTBACK; FREETMPS; LEAVE;
66         }
67
68         ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex );        
69
70         Debug( LDAP_DEBUG_ANY, "Perl BIND returned 0x%04x\n", rs->sr_err, 0, 0 );
71
72         /* frontend will send result on success (0) */
73         if( rs->sr_err != LDAP_SUCCESS )
74                 send_ldap_result( op, rs );
75
76         return ( rs->sr_err );
77 }