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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 17:54:12 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 17:54:12 +0000
commitb527294153be3b79563c82c66102adc0004736c0 (patch)
tree9b423a224848441885190b5ea7cf0feb23510c9d /contrib/slapd-modules/nssov/alias.c
parentInitial commit. (diff)
downloadopenldap-b527294153be3b79563c82c66102adc0004736c0.tar.xz
openldap-b527294153be3b79563c82c66102adc0004736c0.zip
Adding upstream version 2.6.7+dfsg.upstream/2.6.7+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'contrib/slapd-modules/nssov/alias.c')
-rw-r--r--contrib/slapd-modules/nssov/alias.c116
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..ae131db
--- /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 2008-2022 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 );
+ 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);,
+ 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");,
+ NSLCD_ACTION_ALIAS_ALL,
+ (filter=cbp.mi->mi_filter,0)
+)