-/* compare.c - ldbm backend compare routine */
+/* group.c - ldbm backend acl group routine */
+/* $OpenLDAP$ */
+/*
+ * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#include "portable.h"
#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/socket.h>
+
+#include <ac/socket.h>
+#include <ac/string.h>
+
#include "slap.h"
#include "back-ldbm.h"
#include "proto-back-ldbm.h"
-extern Attribute *attr_find();
-
-#ifdef ACLGROUP
-/* return 0 IFF edn is a value in member attribute
- * of entry with bdn AND that entry has an objectClass
+/* return 0 IFF op_dn is a value in member attribute
+ * of entry with gr_dn AND that entry has an objectClass
* value of groupOfNames
*/
int
ldbm_back_group(
- Backend *be,
- char *bdn,
- char *edn
+ Backend *be,
+ Connection *conn,
+ Operation *op,
+ Entry *target,
+ struct berval *gr_ndn,
+ struct berval *op_ndn,
+ ObjectClass *group_oc,
+ AttributeDescription *group_at
)
{
- struct ldbminfo *li = (struct ldbminfo *) be->be_private;
- Entry *e;
- char *matched;
- Attribute *objectClass;
- Attribute *member;
- int rc;
-
- Debug( LDAP_DEBUG_TRACE, "=> ldbm_back_group: bdn: %s\n", bdn, 0, 0 );
- Debug( LDAP_DEBUG_TRACE, "=> ldbm_back_group: edn: %s\n", edn, 0, 0 );
-
- /* can we find bdn entry with reader lock */
- if ((e = dn2entry_r(be, bdn, &matched )) == NULL) {
- Debug( LDAP_DEBUG_TRACE, "=> ldbm_back_group: cannot find bdn: %s matched: %x\n", bdn, matched, 0 );
- if (matched != NULL)
- free(matched);
- return( 1 );
- }
- Debug( LDAP_DEBUG_ARGS, "=> ldbm_back_group: found bdn: %s matched: %x\n", bdn, matched, 0 );
-
- /* check for deleted */
-
- /* find it's objectClass and member attribute values
- * make sure this is a group entry
- * finally test if we can find edn in the member attribute value list *
- */
-
- rc = 1;
- if ((objectClass = attr_find(e->e_attrs, "objectclass")) == NULL) {
- Debug( LDAP_DEBUG_TRACE, "<= ldbm_back_group: failed to find objectClass\n", 0, 0, 0 );
- }
- else if ((member = attr_find(e->e_attrs, "member")) == NULL) {
- Debug( LDAP_DEBUG_TRACE, "<= ldbm_back_group: failed to find member\n", 0, 0, 0 );
- }
- else {
- struct berval bvObjectClass;
- struct berval bvMembers;
-
- Debug( LDAP_DEBUG_ARGS, "<= ldbm_back_group: found objectClass and members\n", 0, 0, 0 );
-
- bvObjectClass.bv_val = "groupofnames";
- bvObjectClass.bv_len = strlen( bvObjectClass.bv_val );
- bvMembers.bv_val = edn;
- bvMembers.bv_len = strlen( edn );
-
- if (value_find(objectClass->a_vals, &bvObjectClass, SYNTAX_CIS, 1) != 0) {
- Debug( LDAP_DEBUG_TRACE,
- "<= ldbm_back_group: failed to find objectClass in groupOfNames\n",
- 0, 0, 0 );
- }
- else if (value_find(Member->a_vals, &bvMembers, SYNTAX_CIS, 1) != 0) {
- Debug( LDAP_DEBUG_ACL, "<= ldbm_back_group: %s not in %s: groupOfNames\n",
- edn, bdn, 0 );
- }
- else {
- Debug( LDAP_DEBUG_ACL, "<= ldbm_back_group: %s is in %s: groupOfNames\n",
- edn, bdn, 0 );
- rc = 0;
- }
- }
-
- /* free entry and reader lock */
- cache_return_entry_r( &li->li_cache, e );
- Debug( LDAP_DEBUG_ARGS, "ldbm_back_group: rc: %d\n", rc, 0, 0 );
- return(rc);
-}
+ struct ldbminfo *li = (struct ldbminfo *) be->be_private;
+ Entry *e;
+ int rc = 1;
+ Attribute *attr;
+
+ const char *group_oc_name = NULL;
+ const char *group_at_name = group_at->ad_cname.bv_val;
+
+ if( group_oc->soc_names && group_oc->soc_names[0] ) {
+ group_oc_name = group_oc->soc_names[0];
+ } else {
+ group_oc_name = group_oc->soc_oid;
+ }
+
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDBM, ENTRY,
+ "ldbm_back_group: check (%s) member of (%s), oc %s\n",
+ op_ndn->bv_val, gr_ndn->bv_val, group_oc_name );
+#else
+ Debug( LDAP_DEBUG_ARGS,
+ "=> ldbm_back_group: gr dn: \"%s\"\n",
+ gr_ndn->bv_val, 0, 0 );
+
+ Debug( LDAP_DEBUG_ARGS,
+ "=> ldbm_back_group: op dn: \"%s\"\n",
+ op_ndn->bv_val, 0, 0 );
+ Debug( LDAP_DEBUG_ARGS,
+ "=> ldbm_back_group: oc: \"%s\" at: \"%s\"\n",
+ group_oc_name, group_at_name, 0 );
+
+ Debug( LDAP_DEBUG_ARGS,
+ "=> ldbm_back_group: tr dn: \"%s\"\n",
+ target->e_ndn, 0, 0 );
+#endif
+
+ if (dn_match(&target->e_nname, gr_ndn)) {
+ /* we already have a LOCKED copy of the entry */
+ e = target;
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDBM, DETAIL1,
+ "ldbm_back_group: target is group (%s)\n", gr_ndn->bv_val, 0, 0 );
+#else
+ Debug( LDAP_DEBUG_ARGS,
+ "=> ldbm_back_group: target is group: \"%s\"\n",
+ gr_ndn->bv_val, 0, 0 );
+#endif
+
+
+ } else {
+ /* can we find group entry with reader lock */
+ if ((e = dn2entry_r(be, gr_ndn, NULL )) == NULL) {
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDBM, DETAIL1,
+ "ldbm_back_group: cannot find group (%s)\n",
+ gr_ndn->bv_val, 0, 0 );
+#else
+ Debug( LDAP_DEBUG_ACL,
+ "=> ldbm_back_group: cannot find group: \"%s\"\n",
+ gr_ndn->bv_val, 0, 0 );
+#endif
+
+ return( 1 );
+ }
+
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDBM, DETAIL1,
+ "ldbm_back_group: found group (%s)\n", gr_ndn->bv_val, 0, 0 );
+#else
+ Debug( LDAP_DEBUG_ACL,
+ "=> ldbm_back_group: found group: \"%s\"\n",
+ gr_ndn->bv_val, 0, 0 );
+#endif
+
+ }
+
+ /* find it's objectClass and member attribute values
+ * make sure this is a group entry
+ * finally test if we can find op_dn in the member attribute value list *
+ */
+
+ rc = 1;
+
+
+ if( is_entry_alias( e ) ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDBM, INFO,
+ "ldbm_back_group: group (%s) is an alias\n", gr_ndn->bv_val, 0, 0 );
+#else
+ Debug( LDAP_DEBUG_ACL,
+ "<= ldbm_back_group: group is an alias\n", 0, 0, 0 );
+#endif
+
+ goto return_results;
+ }
+
+ if( is_entry_referral( e ) ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDBM, INFO,
+ "ldbm_back_group: group (%s) is a referral.\n", gr_ndn->bv_val,0,0);
+#else
+ Debug( LDAP_DEBUG_ACL,
+ "<= ldbm_back_group: group is an referral\n", 0, 0, 0 );
#endif
+ goto return_results;
+ }
+
+ if( !is_entry_objectclass( e, group_oc, 0 ) ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDBM, ERR,
+ "ldbm_back_group: failed to find %s in objectClass.\n",
+ group_oc_name, 0, 0 );
+#else
+ Debug( LDAP_DEBUG_ACL,
+ "<= ldbm_back_group: failed to find %s in objectClass\n",
+ group_oc_name, 0, 0 );
+#endif
+
+ goto return_results;
+ }
+
+ if ((attr = attr_find(e->e_attrs, group_at)) == NULL) {
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDBM, INFO,
+ "ldbm_back_group: failed to find %s\n", group_at_name, 0, 0 );
+#else
+ Debug( LDAP_DEBUG_ACL,
+ "<= ldbm_back_group: failed to find %s\n",
+ group_at_name, 0, 0 );
+#endif
+
+ goto return_results;
+ }
+
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDBM, ENTRY,
+ "ldbm_back_group: found objectClass %s and %s\n",
+ group_oc_name, group_at_name, 0 );
+#else
+ Debug( LDAP_DEBUG_ACL,
+ "<= ldbm_back_group: found objectClass %s and %s\n",
+ group_oc_name, group_at_name, 0 );
+#endif
+
+
+ if( value_find( group_at, attr->a_vals, op_ndn ) != LDAP_SUCCESS ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDBM, DETAIL1,
+ "ldbm_back_group: \"%s\" not in \"%s\": %s\n",
+ op_ndn->bv_val, gr_ndn->bv_val, group_at_name );
+#else
+ Debug( LDAP_DEBUG_ACL,
+ "<= ldbm_back_group: \"%s\" not in \"%s\": %s\n",
+ op_ndn->bv_val, gr_ndn->bv_val, group_at_name );
+#endif
+
+ goto return_results;
+ }
+
+
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDBM, DETAIL1,
+ "ldbm_back_group: %s is in %s: %s\n",
+ op_ndn->bv_val, gr_ndn->bv_val, group_at_name );
+#else
+ Debug( LDAP_DEBUG_ACL,
+ "<= ldbm_back_group: \"%s\" is in \"%s\": %s\n",
+ op_ndn->bv_val, gr_ndn->bv_val, group_at_name );
+#endif
+
+
+ rc = 0;
+
+return_results:
+ if( target != e ) {
+ /* free entry and reader lock */
+ cache_return_entry_r( &li->li_cache, e );
+ }
+
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDBM, ENTRY, "ldbm_back_group: rc=%d\n", rc, 0, 0 );
+#else
+ Debug( LDAP_DEBUG_TRACE, "ldbm_back_group: rc=%d\n", rc, 0, 0 );
+#endif
+
+ return(rc);
+}
+
projects / openldap / blobdiff