openldap/servers/slapd/back-shell/bind.c
Kurt Zeilenga 40b685b70d Patch: Delete the buggy surrogate parent code (ITS#1815)
Written by Hallvard B. Furuseth and placed into the public domain.
This software is not subject to any license of the University of Oslo.
2002-10-10 20:28:36 +00:00

82 lines
1.8 KiB
C

/* bind.c - shell backend bind function */
/* $OpenLDAP$ */
/*
* Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
#include "portable.h"
#include <stdio.h>
#include <ac/socket.h>
#include <ac/string.h>
#include "slap.h"
#include "shell.h"
int
shell_back_bind(
Backend *be,
Connection *conn,
Operation *op,
struct berval *dn,
struct berval *ndn,
int method,
struct berval *cred,
struct berval *edn
)
{
struct shellinfo *si = (struct shellinfo *) be->be_private;
AttributeDescription *entry = slap_schema.si_ad_entry;
Entry e;
FILE *rfp, *wfp;
int rc;
if ( si->si_bind == NULL ) {
send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM, NULL,
"bind not implemented", NULL, NULL );
return( -1 );
}
e.e_id = NOID;
e.e_name = *dn;
e.e_nname = *ndn;
e.e_attrs = NULL;
e.e_ocflags = 0;
e.e_bv.bv_len = 0;
e.e_bv.bv_val = NULL;
e.e_private = NULL;
if ( ! access_allowed( be, conn, op, &e,
entry, NULL, ACL_AUTH, NULL ) )
{
send_ldap_result( conn, op, LDAP_INSUFFICIENT_ACCESS,
NULL, NULL, NULL, NULL );
return -1;
}
if ( (op->o_private = (void *) forkandexec( si->si_bind, &rfp, &wfp ))
== (void *) -1 ) {
send_ldap_result( conn, op, LDAP_OTHER, NULL,
"could not fork/exec", NULL, NULL );
return( -1 );
}
/* write out the request to the bind process */
fprintf( wfp, "BIND\n" );
fprintf( wfp, "msgid: %ld\n", (long) op->o_msgid );
print_suffixes( wfp, be );
fprintf( wfp, "dn: %s\n", dn->bv_val );
fprintf( wfp, "method: %d\n", method );
fprintf( wfp, "credlen: %lu\n", cred->bv_len );
fprintf( wfp, "cred: %s\n", cred->bv_val ); /* XXX */
fclose( wfp );
/* read in the results and send them along */
rc = read_and_send_results( be, conn, op, rfp, NULL, 0 );
fclose( rfp );
return( rc );
}