1998-08-09 08:43:13 +08:00
|
|
|
/* compare.c - shell backend compare function */
|
1999-09-09 03:06:24 +08:00
|
|
|
/* $OpenLDAP$ */
|
2000-05-16 00:35:48 +08:00
|
|
|
/*
|
|
|
|
* Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
|
|
|
|
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
|
|
|
|
*/
|
1998-08-09 08:43:13 +08:00
|
|
|
|
1998-10-25 09:41:42 +08:00
|
|
|
#include "portable.h"
|
|
|
|
|
1998-08-09 08:43:13 +08:00
|
|
|
#include <stdio.h>
|
1998-10-25 09:41:42 +08:00
|
|
|
|
|
|
|
#include <ac/string.h>
|
|
|
|
#include <ac/socket.h>
|
|
|
|
|
1998-08-09 08:43:13 +08:00
|
|
|
#include "slap.h"
|
|
|
|
#include "shell.h"
|
|
|
|
|
Protoized, moved extern definitions to .h files, fixed related bugs.
Most function and variable definitions are now preceded by its extern
definition, for error checking. Retyped a number of functions, usually
to return void. Fixed a number of printf format errors.
API changes (in ldap/include):
Added avl_dup_ok, avl_prefixapply, removed ber_fatten (probably typo
for ber_flatten), retyped ldap_sort_strcasecmp, grew lutil.h.
A number of `extern' declarations are left (some added by protoize), to
be cleaned away later. Mostly strdup(), strcasecmp(), mktemp(), optind,
optarg, errno.
1998-11-16 06:40:11 +08:00
|
|
|
int
|
1998-08-09 08:43:13 +08:00
|
|
|
shell_back_compare(
|
|
|
|
Backend *be,
|
|
|
|
Connection *conn,
|
|
|
|
Operation *op,
|
2001-12-27 06:53:54 +08:00
|
|
|
struct berval *dn,
|
|
|
|
struct berval *ndn,
|
2000-06-09 02:38:17 +08:00
|
|
|
AttributeAssertion *ava
|
1998-08-09 08:43:13 +08:00
|
|
|
)
|
|
|
|
{
|
|
|
|
struct shellinfo *si = (struct shellinfo *) be->be_private;
|
|
|
|
FILE *rfp, *wfp;
|
|
|
|
|
|
|
|
if ( si->si_compare == NULL ) {
|
|
|
|
send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM, NULL,
|
1999-07-16 10:45:46 +08:00
|
|
|
"compare not implemented", NULL, NULL );
|
Protoized, moved extern definitions to .h files, fixed related bugs.
Most function and variable definitions are now preceded by its extern
definition, for error checking. Retyped a number of functions, usually
to return void. Fixed a number of printf format errors.
API changes (in ldap/include):
Added avl_dup_ok, avl_prefixapply, removed ber_fatten (probably typo
for ber_flatten), retyped ldap_sort_strcasecmp, grew lutil.h.
A number of `extern' declarations are left (some added by protoize), to
be cleaned away later. Mostly strdup(), strcasecmp(), mktemp(), optind,
optarg, errno.
1998-11-16 06:40:11 +08:00
|
|
|
return( -1 );
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
|
1999-01-26 12:32:26 +08:00
|
|
|
if ( (op->o_private = (void *) forkandexec( si->si_compare, &rfp, &wfp ))
|
|
|
|
== (void *) -1 ) {
|
1998-08-09 08:43:13 +08:00
|
|
|
send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, NULL,
|
1999-07-16 10:45:46 +08:00
|
|
|
"could not fork/exec", NULL, NULL );
|
Protoized, moved extern definitions to .h files, fixed related bugs.
Most function and variable definitions are now preceded by its extern
definition, for error checking. Retyped a number of functions, usually
to return void. Fixed a number of printf format errors.
API changes (in ldap/include):
Added avl_dup_ok, avl_prefixapply, removed ber_fatten (probably typo
for ber_flatten), retyped ldap_sort_strcasecmp, grew lutil.h.
A number of `extern' declarations are left (some added by protoize), to
be cleaned away later. Mostly strdup(), strcasecmp(), mktemp(), optind,
optarg, errno.
1998-11-16 06:40:11 +08:00
|
|
|
return( -1 );
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
|
2000-06-09 02:38:17 +08:00
|
|
|
/*
|
|
|
|
* FIX ME: This should use LDIF routines so that binary
|
|
|
|
* values are properly dealt with
|
|
|
|
*/
|
|
|
|
|
1998-08-09 08:43:13 +08:00
|
|
|
/* write out the request to the compare process */
|
|
|
|
fprintf( wfp, "COMPARE\n" );
|
1999-09-02 16:05:17 +08:00
|
|
|
fprintf( wfp, "msgid: %ld\n", (long) op->o_msgid );
|
1998-08-09 08:43:13 +08:00
|
|
|
print_suffixes( wfp, be );
|
2001-12-27 06:53:54 +08:00
|
|
|
fprintf( wfp, "dn: %s\n", dn->bv_val );
|
2000-06-09 02:38:17 +08:00
|
|
|
fprintf( wfp, "%s: %s\n",
|
2001-10-22 21:23:05 +08:00
|
|
|
ava->aa_desc->ad_cname.bv_val,
|
2000-06-09 02:38:17 +08:00
|
|
|
ava->aa_value->bv_val /* could be binary! */ );
|
1998-08-09 08:43:13 +08:00
|
|
|
fclose( wfp );
|
|
|
|
|
|
|
|
/* read in the result and send it along */
|
|
|
|
read_and_send_results( be, conn, op, rfp, NULL, 0 );
|
|
|
|
|
|
|
|
fclose( rfp );
|
Protoized, moved extern definitions to .h files, fixed related bugs.
Most function and variable definitions are now preceded by its extern
definition, for error checking. Retyped a number of functions, usually
to return void. Fixed a number of printf format errors.
API changes (in ldap/include):
Added avl_dup_ok, avl_prefixapply, removed ber_fatten (probably typo
for ber_flatten), retyped ldap_sort_strcasecmp, grew lutil.h.
A number of `extern' declarations are left (some added by protoize), to
be cleaned away later. Mostly strdup(), strcasecmp(), mktemp(), optind,
optarg, errno.
1998-11-16 06:40:11 +08:00
|
|
|
return( 0 );
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|