]> git.sur5r.net Git - openldap/blob - servers/slapd/back-tcl/tcl_delete.c
rework objectClass mucking to use syntax "pretty" routine
[openldap] / servers / slapd / back-tcl / tcl_delete.c
1 /* $OpenLDAP$ */
2 /* delete.c - tcl delete routines
3  *
4  * Copyright 1999, Ben Collins <bcollins@debian.org>, 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
14 #include <stdio.h>
15
16 #include "slap.h"
17 #include "tcl_back.h"
18
19 int
20 tcl_back_delete (
21         Operation * op,
22         SlapReply * rs
23 )
24 {
25         char *command, *results;
26         struct berval suf_tcl;
27         int code, err = 0;
28         struct tclinfo *ti = (struct tclinfo *) op->o_bd->be_private;
29
30         if (ti->ti_delete.bv_len == 0) {
31                 send_ldap_error (op, rs, LDAP_UNWILLING_TO_PERFORM,
32                         "delete not implemented" );
33                 return (-1);
34         }
35
36         if (tcl_merge_bvlist (op->o_bd->be_suffix, &suf_tcl) == NULL) {
37                 send_ldap_error (op, rs, LDAP_OTHER, NULL);
38                 return (-1);
39         }
40
41         command = (char *) ch_malloc (ti->ti_delete.bv_len + suf_tcl.bv_len
42                 + op->o_req_dn.bv_len + 84);
43         sprintf (command, "%s DELETE {%ld/%ld} {%s} {%s}",
44                 ti->ti_delete.bv_val, op->o_connid, (long) op->o_msgid,
45                 suf_tcl.bv_val, op->o_req_dn.bv_val);
46         Tcl_Free (suf_tcl.bv_val);
47
48         ldap_pvt_thread_mutex_lock (&tcl_interpreter_mutex);
49         code = Tcl_GlobalEval (ti->ti_ii->interp, command);
50         results = (char *) ch_strdup (ti->ti_ii->interp->result);
51         ldap_pvt_thread_mutex_unlock (&tcl_interpreter_mutex);
52         free (command);
53
54         if (code != TCL_OK) {
55                 rs->sr_err = LDAP_OTHER;
56                 Debug (LDAP_DEBUG_SHELL, "tcl_delete_error: %s\n", results,
57                         0, 0);
58         } else {
59                 interp_send_results (op, rs, results);
60         }
61
62         if (rs->sr_err != LDAP_SUCCESS) {
63                 rs->sr_text = "internal backend error";
64                 send_ldap_result (op, rs);
65         }
66
67         free (results);
68         return (rs->sr_err);
69 }