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[openldap] / servers / slapd / back-perl / bind.c
1 /* $OpenLDAP$ */
2 /*
3  *       Copyright 1999, John C. Quillan, All rights reserved.
4  *       Portions Copyright 2002, myinternet Limited. All rights reserved.
5  *
6  *       Redistribution and use in source and binary forms are permitted only
7  *       as authorized by the OpenLDAP Public License.  A copy of this
8  *       license is available at http://www.OpenLDAP.org/license.html or
9  *       in file LICENSE in the top-level directory of the distribution.
10  */
11
12 #include "portable.h"
13 /* init.c - initialize Perl backend */
14         
15 #include <stdio.h>
16
17 #include "slap.h"
18 #ifdef HAVE_WIN32_ASPERL
19 #include "asperl_undefs.h"
20 #endif
21
22 #include <EXTERN.h>
23 #include <perl.h>
24
25 #include "perl_back.h"
26
27
28 /**********************************************************
29  *
30  * Bind
31  *
32  **********************************************************/
33 int
34 perl_back_bind(
35         Operation *op,
36         SlapReply *rs )
37 {
38         int count;
39
40         PerlBackend *perl_back = (PerlBackend *) op->o_bd->be_private;
41
42 #ifdef HAVE_WIN32_ASPERL
43         PERL_SET_CONTEXT( PERL_INTERPRETER );
44 #endif
45
46         ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex );  
47
48         {
49                 dSP; ENTER; SAVETMPS;
50
51                 PUSHMARK(SP);
52                 XPUSHs( perl_back->pb_obj_ref );
53                 XPUSHs(sv_2mortal(newSVpv( op->o_req_dn.bv_val , 0)));
54                 XPUSHs(sv_2mortal(newSVpv( op->orb_cred.bv_val , op->orb_cred.bv_len)));
55                 PUTBACK;
56
57 #ifdef PERL_IS_5_6
58                 count = call_method("bind", G_SCALAR);
59 #else
60                 count = perl_call_method("bind", G_SCALAR);
61 #endif
62
63                 SPAGAIN;
64
65                 if (count != 1) {
66                         croak("Big trouble in back_bind\n");
67                 }
68
69                 rs->sr_err = POPi;
70                                                          
71
72                 PUTBACK; FREETMPS; LEAVE;
73         }
74
75         ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex );        
76
77         Debug( LDAP_DEBUG_ANY, "Perl BIND returned 0x%04x\n", rs->sr_err, 0, 0 );
78
79         /* frontend will send result on success (0) */
80         if( rs->sr_err != LDAP_SUCCESS )
81                 send_ldap_result( op, rs );
82
83         return ( rs->sr_err );
84 }