mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-09 02:52:04 +08:00
71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/* compare.c - tcl compare routines
|
|
*
|
|
* $Id: tcl_compare.c,v 1.4 1999/02/19 06:55:20 bcollins Exp $
|
|
*
|
|
* Copyright 1999, Ben Collins <bcollins@debian.org>, All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms are permitted only
|
|
* as authorized by the OpenLDAP Public License. A copy of this
|
|
* license is available at http://www.OpenLDAP.org/license.html or
|
|
* in file LICENSE in the top-level directory of the distribution.
|
|
*/
|
|
|
|
#include "portable.h"
|
|
|
|
#include <stdio.h>
|
|
|
|
#include "slap.h"
|
|
#include "tcl_back.h"
|
|
|
|
int
|
|
tcl_back_compare (
|
|
Backend * be,
|
|
Connection * conn,
|
|
Operation * op,
|
|
char *dn,
|
|
Ava * ava
|
|
)
|
|
{
|
|
char *command, *suf_tcl, *results;
|
|
int i, code, err = 0;
|
|
struct tclinfo *ti = (struct tclinfo *) be->be_private;
|
|
|
|
if (ti->ti_compare == NULL) {
|
|
send_ldap_result (conn, op, LDAP_UNWILLING_TO_PERFORM, NULL,
|
|
"compare not implemented");
|
|
return (-1);
|
|
}
|
|
|
|
for (i = 0; be->be_suffix[i] != NULL; i++);
|
|
suf_tcl = Tcl_Merge (i, be->be_suffix);
|
|
|
|
command = (char *) ch_malloc (strlen (ti->ti_compare) +
|
|
strlen (suf_tcl) + strlen (dn) + strlen (ava->ava_type) +
|
|
strlen (ava->ava_value.bv_val) + 64);
|
|
sprintf (command, "%s COMPARE {%ld} {%s} {%s} {%s: %s}",
|
|
ti->ti_compare, op->o_msgid, suf_tcl, dn, ava->ava_type,
|
|
ava->ava_value.bv_val);
|
|
Tcl_Free (suf_tcl);
|
|
|
|
ldap_pvt_thread_mutex_lock (&tcl_interpreter_mutex);
|
|
code = Tcl_GlobalEval (ti->ti_ii->interp, command);
|
|
results = (char *) ch_strdup (ti->ti_ii->interp->result);
|
|
ldap_pvt_thread_mutex_unlock (&tcl_interpreter_mutex);
|
|
free (command);
|
|
|
|
if (code != TCL_OK) {
|
|
err = LDAP_OPERATIONS_ERROR;
|
|
Debug (LDAP_DEBUG_SHELL, "tcl_compare_error: %s\n", results,
|
|
0, 0);
|
|
} else {
|
|
interp_send_results (be, conn, op, results, NULL, 0);
|
|
}
|
|
|
|
if (err != LDAP_SUCCESS)
|
|
send_ldap_result (conn, op, err, NULL,
|
|
"internal backend error");
|
|
|
|
free (results);
|
|
return (err);
|
|
}
|