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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         Backend *be,
36         Connection *conn,
37         Operation *op,
38         struct berval *dn,
39         struct berval *ndn,
40         int method,
41         struct berval *cred,
42         struct berval *edn
43 )
44 {
45         int return_code;
46         int count;
47
48         PerlBackend *perl_back = (PerlBackend *) be->be_private;
49
50 #ifdef HAVE_WIN32_ASPERL
51         PERL_SET_CONTEXT( PERL_INTERPRETER );
52 #endif
53
54         ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex );  
55
56         {
57                 dSP; ENTER; SAVETMPS;
58
59                 PUSHMARK(SP);
60                 XPUSHs( perl_back->pb_obj_ref );
61                 XPUSHs(sv_2mortal(newSVpv( dn->bv_val , 0)));
62                 XPUSHs(sv_2mortal(newSVpv( cred->bv_val , cred->bv_len)));
63                 PUTBACK;
64
65 #ifdef PERL_IS_5_6
66                 count = call_method("bind", G_SCALAR);
67 #else
68                 count = perl_call_method("bind", G_SCALAR);
69 #endif
70
71                 SPAGAIN;
72
73                 if (count != 1) {
74                         croak("Big trouble in back_bind\n");
75                 }
76
77                 return_code = POPi;
78                                                          
79
80                 PUTBACK; FREETMPS; LEAVE;
81         }
82
83         ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex );        
84
85         Debug( LDAP_DEBUG_ANY, "Perl BIND returned 0x%04x\n", return_code, 0, 0 );
86
87         /* frontend will send result on success (0) */
88         if( return_code != LDAP_SUCCESS )
89                 send_ldap_result( conn, op, return_code, NULL, NULL, NULL, NULL );
90
91         return ( return_code );
92 }