openldap/servers/slapd/back-shell/bind.c

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/* bind.c - shell backend bind function */
/* $OpenLDAP$ */
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/*
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* Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
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* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
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#include "portable.h"
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#include <stdio.h>
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#include <ac/socket.h>
#include <ac/string.h>
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#include "slap.h"
#include "shell.h"
int
shell_back_bind(
Backend *be,
Connection *conn,
Operation *op,
struct berval *dn,
struct berval *ndn,
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int method,
struct berval *cred,
struct berval *edn
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)
{
struct shellinfo *si = (struct shellinfo *) be->be_private;
FILE *rfp, *wfp;
int rc;
if ( IS_NULLCMD( si->si_bind ) ) {
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send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM, NULL,
"bind not implemented", NULL, NULL );
return( -1 );
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}
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 );
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}
/* write out the request to the bind process */
fprintf( wfp, "BIND\n" );
fprintf( wfp, "msgid: %ld\n", (long) op->o_msgid );
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print_suffixes( wfp, be );
fprintf( wfp, "dn: %s\n", dn->bv_val );
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fprintf( wfp, "method: %d\n", method );
fprintf( wfp, "credlen: %lu\n", cred->bv_len );
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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 );
}