Adding upstream version 2.4.47+dfsg.upstream/2.4.47+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 116 insertions, 0 deletions

diff --git a/contrib/slapd-modules/nssov/alias.c b/contrib/slapd-modules/nssov/alias.c
new file mode 100644
index 0000000..998093b
--- /dev/null
+++ b/contrib/slapd-modules/nssov/alias.c
@@ -0,0 +1,116 @@
+/* alias.c - mail alias lookup routines */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>. 
+ *
+ * Copyright 2008-2018 The OpenLDAP Foundation.
+ * Portions Copyright 2008 by Howard Chu, Symas Corp.
+ * 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>.
+ */
+/* ACKNOWLEDGEMENTS:
+ * This code references portions of the nss-ldapd package
+ * written by Arthur de Jong. The nss-ldapd code was forked
+ * from the nss-ldap library written by Luke Howard.
+ */
+
+#include "nssov.h"
+
+/* Vendor-specific attributes and object classes.
+ * (Mainly from Sun.)
+ * ( 1.3.6.1.4.1.42.2.27.1.2.5 NAME 'nisMailAlias' SUP top STRUCTURAL
+ *   DESC 'NIS mail alias'
+ *   MUST cn
+ *   MAY rfc822MailMember )
+ */
+
+/* the basic search filter for searches */
+static struct berval alias_filter = BER_BVC("(objectClass=nisMailAlias)");
+
+/* the attributes to request with searches */
+static struct berval alias_keys[] = {
+	BER_BVC("cn"),
+	BER_BVC("rfc822MailMember"),
+	BER_BVNULL
+};
+
+NSSOV_INIT(alias)
+
+NSSOV_CBPRIV(alias,
+	struct berval name;
+	char buf[256];);
+
+static int write_alias(nssov_alias_cbp *cbp,Entry *entry)
+{
+	int32_t tmpint32,tmp2int32,tmp3int32;
+	struct berval tmparr[2], empty;
+	struct berval *names, *members;
+	Attribute *a;
+	int i;
+
+	/* get the name of the alias */
+	if (BER_BVISNULL(&cbp->name))
+	{
+		a = attr_find(entry->e_attrs, cbp->mi->mi_attrs[0].an_desc);
+		if ( !a )
+		{
+			Debug(LDAP_DEBUG_ANY,"alias entry %s does not contain %s value\n",
+				entry->e_name.bv_val,cbp->mi->mi_attrs[0].an_desc->ad_cname.bv_val,0 );
+			return 0;
+		}
+		names = a->a_vals;
+	}
+	else
+	{
+		names=tmparr;
+		names[0]=cbp->name;
+		BER_BVZERO(&names[1]);
+	}
+	/* get the members of the alias */
+ 	a = attr_find(entry->e_attrs, cbp->mi->mi_attrs[1].an_desc);
+	if ( !a ) {
+		BER_BVZERO( &empty );
+		members = &empty;
+	} else {
+		members = a->a_vals;
+	}
+	/* for each name, write an entry */
+	for (i=0;!BER_BVISNULL(&names[i]);i++)
+	{
+		WRITE_INT32(cbp->fp,NSLCD_RESULT_BEGIN);
+		WRITE_BERVAL(cbp->fp,&names[i]);
+		WRITE_BVARRAY(cbp->fp,members);
+	}
+	return 0;
+}
+
+NSSOV_CB(alias)
+
+NSSOV_HANDLE(
+	alias,byname,
+	char fbuf[1024];
+	struct berval filter = {sizeof(fbuf)};
+	filter.bv_val = fbuf;
+	READ_STRING(fp,cbp.buf);
+	cbp.name.bv_len = tmpint32;
+	cbp.name.bv_val = cbp.buf;,
+	Debug(LDAP_DEBUG_TRACE,"nssov_alias_byname(%s)\n",cbp.name.bv_val,0,0);,
+	NSLCD_ACTION_ALIAS_BYNAME,
+	nssov_filter_byname(cbp.mi,0,&cbp.name,&filter)
+)
+
+NSSOV_HANDLE(
+	alias,all,
+	struct berval filter;
+	/* no parameters to read */
+	BER_BVZERO(&cbp.name);,
+	Debug(LDAP_DEBUG,"nssov_alias_all()\n",0,0,0);,
+	NSLCD_ACTION_ALIAS_ALL,
+	(filter=cbp.mi->mi_filter,0)
+)