From c000cad09d0b54c455c99271bfb996c2dfe13073 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 6 May 2024 03:23:53 +0200
Subject: Adding upstream version 2.4.47+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 servers/slapd/back-shell/search.c | 86 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 servers/slapd/back-shell/search.c

(limited to 'servers/slapd/back-shell/search.c')

diff --git a/servers/slapd/back-shell/search.c b/servers/slapd/back-shell/search.c
new file mode 100644
index 0000000..b77f95b
--- /dev/null
+++ b/servers/slapd/back-shell/search.c
@@ -0,0 +1,86 @@
+/* search.c - shell backend search function */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2018 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* Portions Copyright (c) 1995 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+/* ACKNOWLEDGEMENTS:
+ * This work was originally developed by the University of Michigan
+ * (as part of U-MICH LDAP).
+ */
+
+#include "portable.h"
+
+#include <stdio.h>
+
+#include <ac/socket.h>
+#include <ac/string.h>
+
+#include "slap.h"
+#include "shell.h"
+
+int
+shell_back_search(
+    Operation	*op,
+    SlapReply	*rs )
+{
+	struct shellinfo	*si = (struct shellinfo *) op->o_bd->be_private;
+	FILE			*rfp, *wfp;
+	AttributeName		*an;
+
+	if ( si->si_search == NULL ) {
+		send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+		    "search not implemented" );
+		return( -1 );
+	}
+
+	if ( forkandexec( si->si_search, &rfp, &wfp ) == (pid_t)-1 ) {
+		send_ldap_error( op, rs, LDAP_OTHER,
+		    "could not fork/exec" );
+		return( -1 );
+	}
+
+	/* write out the request to the search process */
+	fprintf( wfp, "SEARCH\n" );
+	fprintf( wfp, "msgid: %ld\n", (long) op->o_msgid );
+	print_suffixes( wfp, op->o_bd );
+	fprintf( wfp, "base: %s\n", op->o_req_dn.bv_val );
+	fprintf( wfp, "scope: %d\n", op->oq_search.rs_scope );
+	fprintf( wfp, "deref: %d\n", op->oq_search.rs_deref );
+	fprintf( wfp, "sizelimit: %d\n", op->oq_search.rs_slimit );
+	fprintf( wfp, "timelimit: %d\n", op->oq_search.rs_tlimit );
+	fprintf( wfp, "filter: %s\n", op->oq_search.rs_filterstr.bv_val );
+	fprintf( wfp, "attrsonly: %d\n", op->oq_search.rs_attrsonly ? 1 : 0 );
+	fprintf( wfp, "attrs:%s", op->oq_search.rs_attrs == NULL ? " all" : "" );
+	for ( an = op->oq_search.rs_attrs; an && an->an_name.bv_val; an++ ) {
+		fprintf( wfp, " %s", an->an_name.bv_val );
+	}
+	fprintf( wfp, "\n" );
+	fclose( wfp );
+
+	/* read in the results and send them along */
+	rs->sr_attrs = op->oq_search.rs_attrs;
+	read_and_send_results( op, rs, rfp );
+
+	fclose( rfp );
+	return( 0 );
+}
-- 
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