389-ds-base/SOURCES/0029-Issue-4528-Fix-cn-monitor-SCOPE_ONE-search-4529.patch

71 lines
2.8 KiB
Diff

From 2afc65fd1750afcb1667545da5625f5a932aacdd Mon Sep 17 00:00:00 2001
From: Simon Pichugin <spichugi@redhat.com>
Date: Wed, 13 Jan 2021 15:16:08 +0100
Subject: [PATCH] Issue 4528 - Fix cn=monitor SCOPE_ONE search (#4529)
Bug Description: While doing a ldapsearch on "cn=monitor" is
throwing err=32 with -s one.
Fix Description: 'cn=monitor' is not a real entry so we should not
trying to check if the searched suffix (cm=monitor or its children)
belongs to the searched backend.
Fixes: #4528
Reviewed by: @mreynolds389 @Firstyear @tbordaz (Thanks!)
---
ldap/servers/slapd/opshared.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/ldap/servers/slapd/opshared.c b/ldap/servers/slapd/opshared.c
index c0bc5dcd0..f5ed71144 100644
--- a/ldap/servers/slapd/opshared.c
+++ b/ldap/servers/slapd/opshared.c
@@ -240,6 +240,7 @@ op_shared_search(Slapi_PBlock *pb, int send_result)
int rc = 0;
int internal_op;
Slapi_DN *basesdn = NULL;
+ Slapi_DN monitorsdn = {0};
Slapi_DN *sdn = NULL;
Slapi_Operation *operation = NULL;
Slapi_Entry *referral = NULL;
@@ -765,9 +766,11 @@ op_shared_search(Slapi_PBlock *pb, int send_result)
}
} else {
/* be_suffix null means that we are searching the default backend
- * -> don't change the search parameters in pblock
- */
- if (be_suffix != NULL) {
+ * -> don't change the search parameters in pblock
+ * Also, we skip this block for 'cn=monitor' search and its subsearches
+ * as they are done by callbacks from monitor.c */
+ slapi_sdn_init_dn_byref(&monitorsdn, "cn=monitor");
+ if (!((be_suffix == NULL) || slapi_sdn_issuffix(basesdn, &monitorsdn))) {
if ((be_name == NULL) && (scope == LDAP_SCOPE_ONELEVEL)) {
/* one level searches
* - depending on the suffix of the backend we might have to
@@ -789,8 +792,10 @@ op_shared_search(Slapi_PBlock *pb, int send_result)
} else if (slapi_sdn_issuffix(basesdn, be_suffix)) {
int tmp_scope = LDAP_SCOPE_ONELEVEL;
slapi_pblock_set(pb, SLAPI_SEARCH_SCOPE, &tmp_scope);
- } else
+ } else {
+ slapi_sdn_done(&monitorsdn);
goto next_be;
+ }
}
/* subtree searches :
@@ -811,7 +816,7 @@ op_shared_search(Slapi_PBlock *pb, int send_result)
}
}
}
-
+ slapi_sdn_done(&monitorsdn);
slapi_pblock_set(pb, SLAPI_BACKEND, be);
slapi_pblock_set(pb, SLAPI_PLUGIN, be->be_database);
slapi_pblock_set(pb, SLAPI_SEARCH_RESULT_SET, NULL);
--
2.26.2