openldap/servers/slapd/back-tcl/tcl_delete.c

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/*
* delete.c - tcl delete routines
*
* 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.
1999-02-17 10:05:28 +08:00
*
* $Id$
*
* $Log$
*/
#include "portable.h"
#include <stdio.h>
#include "slap.h"
#include "tcl_back.h"
tcl_back_delete (
Backend * be,
Connection * conn,
Operation * op,
char *dn
)
{
char *command, *suf_tcl, *results;
int i, code, err = 0;
struct tclinfo *ti = (struct tclinfo *) be->be_private;
if (ti->ti_delete == NULL) {
send_ldap_result (conn, op, LDAP_UNWILLING_TO_PERFORM, NULL,
"delete 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_delete) + strlen(suf_tcl)
+ strlen(dn) + 64);
sprintf(command, "%s DELETE {%ld} {%s} {%s}",
ti->ti_delete, op->o_msgid, suf_tcl, dn);
Tcl_Free(suf_tcl);
ldap_pvt_thread_mutex_lock( &tcl_interpreter_mutex );
code = Tcl_GlobalEval(ti->ti_ii->interp, command);
results = (char *) 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_ANY, "tcl_delete_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");
return (0);
}