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remove dbenv->lock_put() call from transaction-protected operations
[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 <XSUB.h>
24 #include <perl.h>
25
26 #include "perl_back.h"
27
28
29 /**********************************************************
30  *
31  * Bind
32  *
33  **********************************************************/
34 int
35 perl_back_bind(
36         Backend *be,
37         Connection *conn,
38         Operation *op,
39         struct berval *dn,
40         struct berval *ndn,
41         int method,
42         struct berval *cred,
43         struct berval *edn
44 )
45 {
46         int return_code;
47         int count;
48
49         PerlBackend *perl_back = (PerlBackend *) be->be_private;
50
51 #ifdef HAVE_WIN32_ASPERL
52         PERL_SET_CONTEXT( PERL_INTERPRETER );
53 #endif
54
55         ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex );  
56
57         {
58                 dSP; ENTER; SAVETMPS;
59
60                 PUSHMARK(SP);
61                 XPUSHs( perl_back->pb_obj_ref );
62                 XPUSHs(sv_2mortal(newSVpv( dn->bv_val , 0)));
63                 XPUSHs(sv_2mortal(newSVpv( cred->bv_val , cred->bv_len)));
64                 PUTBACK;
65
66 #ifdef PERL_IS_5_6
67                 count = call_method("bind", G_SCALAR);
68 #else
69                 count = perl_call_method("bind", G_SCALAR);
70 #endif
71
72                 SPAGAIN;
73
74                 if (count != 1) {
75                         croak("Big trouble in back_bind\n");
76                 }
77
78                 return_code = POPi;
79                                                          
80
81                 PUTBACK; FREETMPS; LEAVE;
82         }
83
84         ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex );        
85
86         Debug( LDAP_DEBUG_ANY, "Perl BIND returned 0x%04x\n", return_code, 0, 0 );
87
88         /* frontend will send result on success (0) */
89         if( return_code != LDAP_SUCCESS )
90                 send_ldap_result( conn, op, return_code, NULL, NULL, NULL, NULL );
91
92         return ( return_code );
93 }