X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fslapacl.c;h=cc49b215256d48a07534dbd634c5deedd2d89da9;hb=9767c87531d193a4bef19286b77623aff18590fb;hp=b7d192870617b2cf62cd0200ea4e5e7f05632bc3;hpb=90cc4093255c3f0506df9d1d6064db4002861bc1;p=openldap

diff --git a/servers/slapd/slapacl.c b/servers/slapd/slapacl.c
index b7d1928706..cc49b21525 100644
--- a/servers/slapd/slapacl.c
+++ b/servers/slapd/slapacl.c
@@ -1,6 +1,7 @@
+/* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 2004 The OpenLDAP Foundation.
+ * Copyright 2004-2009 The OpenLDAP Foundation.
  * Portions Copyright 2004 Pierangelo Masarati.
  * All rights reserved.
  *
@@ -34,29 +35,94 @@
 
 #include "slapcommon.h"
 
+static int
+print_access(
+	Operation		*op,
+	Entry			*e,
+	AttributeDescription	*desc,
+	struct berval		*val,
+	struct berval		*nval )
+{
+	int			rc;
+	slap_mask_t		mask;
+	char			accessmaskbuf[ACCESSMASK_MAXLEN];
+
+	rc = access_allowed_mask( op, e, desc, nval, ACL_AUTH, NULL, &mask );
+
+	fprintf( stderr, "%s%s%s: %s\n",
+			desc->ad_cname.bv_val,
+			( val && !BER_BVISNULL( val ) ) ? "=" : "",
+			( val && !BER_BVISNULL( val ) ) ?
+				( desc == slap_schema.si_ad_userPassword ?
+					"****" : val->bv_val ) : "",
+			accessmask2str( mask, accessmaskbuf, 1 ) );
+
+	return rc;
+}
+
 int
 slapacl( int argc, char **argv )
 {
 	int			rc = EXIT_SUCCESS;
 	const char		*progname = "slapacl";
-	Connection		conn = {0};
-	Operation		op = {0};
-	Opheader		ohdr = {0};
-	Entry			e = { 0 };
+	Connection		conn = { 0 };
+	Listener		listener;
+	OperationBuffer	opbuf;
+	Operation		*op = NULL;
+	Entry			e = { 0 }, *ep = &e;
 	char			*attr = NULL;
+	int			doclose = 0;
+	BackendDB		*bd;
 
 	slap_tool_init( progname, SLAPACL, argc, argv );
 
+	if ( !dryrun ) {
+		int	i = 0;
+
+		LDAP_STAILQ_FOREACH( bd, &backendDB, be_next ) {
+			if ( bd != be && backend_startup( bd ) ) {
+				fprintf( stderr, "backend_startup(#%d%s%s) failed\n",
+						i,
+						bd->be_suffix ? ": " : "",
+						bd->be_suffix ? bd->be_suffix[0].bv_val : "" );
+				rc = 1;
+				goto destroy;
+			}
+
+			i++;
+		}
+	}
+
 	argv = &argv[ optind ];
 	argc -= optind;
 
-	connection_fake_init( &conn, &op, &ohdr, &conn );
+	connection_fake_init( &conn, &opbuf, &conn );
+	op = &opbuf.ob_op;
+	op->o_tmpmemctx = NULL;
+
+	conn.c_listener = &listener;
+	conn.c_listener_url = listener_url;
+	conn.c_peer_domain = peer_domain;
+	conn.c_peer_name = peer_name;
+	conn.c_sock_name = sock_name;
+	op->o_ssf = ssf;
+	op->o_transport_ssf = transport_ssf;
+	op->o_tls_ssf = tls_ssf;
+	op->o_sasl_ssf = sasl_ssf;
 
 	if ( !BER_BVISNULL( &authcID ) ) {
-		rc = slap_sasl_getdn( &conn, &op, &authcID, NULL,
+		if ( !BER_BVISNULL( &authcDN ) ) {
+			fprintf( stderr, "both authcID=\"%s\" "
+					"and authcDN=\"%s\" provided\n",
+					authcID.bv_val, authcDN.bv_val );
+			rc = 1;
+			goto destroy;
+		}
+
+		rc = slap_sasl_getdn( &conn, op, &authcID, NULL,
 				&authcDN, SLAP_GETDN_AUTHCID );
 		if ( rc != LDAP_SUCCESS ) {
-			fprintf( stderr, "ID: <%s> check failed %d (%s)\n",
+			fprintf( stderr, "authcID: <%s> check failed %d (%s)\n",
 					authcID.bv_val, rc,
 					ldap_err2string( rc ) );
 			rc = 1;
@@ -78,9 +144,67 @@ slapacl( int argc, char **argv )
 		authcDN = ndn;
 	}
 
+	if ( !BER_BVISNULL( &authzID ) ) {
+		if ( !BER_BVISNULL( &authzDN ) ) {
+			fprintf( stderr, "both authzID=\"%s\" "
+					"and authzDN=\"%s\" provided\n",
+					authzID.bv_val, authzDN.bv_val );
+			rc = 1;
+			goto destroy;
+		}
+
+		rc = slap_sasl_getdn( &conn, op, &authzID, NULL,
+				&authzDN, SLAP_GETDN_AUTHZID );
+		if ( rc != LDAP_SUCCESS ) {
+			fprintf( stderr, "authzID: <%s> check failed %d (%s)\n",
+					authzID.bv_val, rc,
+					ldap_err2string( rc ) );
+			rc = 1;
+			goto destroy;
+		}
+
+	} else if ( !BER_BVISNULL( &authzDN ) ) {
+		struct berval	ndn;
+
+		rc = dnNormalize( 0, NULL, NULL, &authzDN, &ndn, NULL );
+		if ( rc != LDAP_SUCCESS ) {
+			fprintf( stderr, "autchDN=\"%s\" normalization failed %d (%s)\n",
+					authzDN.bv_val, rc,
+					ldap_err2string( rc ) );
+			rc = 1;
+			goto destroy;
+		}
+		ch_free( authzDN.bv_val );
+		authzDN = ndn;
+	}
+
 
 	if ( !BER_BVISNULL( &authcDN ) ) {
-		fprintf( stderr, "DN: \"%s\"\n", authcDN.bv_val );
+		fprintf( stderr, "authcDN: \"%s\"\n", authcDN.bv_val );
+	}
+
+	if ( !BER_BVISNULL( &authzDN ) ) {
+		fprintf( stderr, "authzDN: \"%s\"\n", authzDN.bv_val );
+	}
+
+	if ( !BER_BVISNULL( &authzDN ) ) {
+		op->o_dn = authzDN;
+		op->o_ndn = authzDN;
+		
+		if ( !BER_BVISNULL( &authcDN ) ) {
+			op->o_conn->c_dn = authcDN;
+			op->o_conn->c_ndn = authcDN;
+
+		} else {
+			op->o_conn->c_dn = authzDN;
+			op->o_conn->c_ndn = authzDN;
+		}
+
+	} else if ( !BER_BVISNULL( &authcDN ) ) {
+		op->o_conn->c_dn = authcDN;
+		op->o_conn->c_ndn = authcDN;
+		op->o_dn = authcDN;
+		op->o_ndn = authcDN;
 	}
 
 	assert( !BER_BVISNULL( &baseDN ) );
@@ -93,22 +217,87 @@ slapacl( int argc, char **argv )
 		goto destroy;
 	}
 
-	op.o_bd = be;
-	if ( !BER_BVISNULL( &authcDN ) ) {
-		op.o_dn = authcDN;
-		op.o_ndn = authcDN;
+	op->o_bd = be;
+	if ( op->o_bd == NULL ) {
+		/* NOTE: if no database could be found (e.g. because
+		 * accessing the rootDSE or so), use the frontendDB
+		 * rules; might need work */
+		op->o_bd = frontendDB;
 	}
 
-	if ( argc == 0 ) {
-		argc = 1;
-		attr = slap_schema.si_ad_entry->ad_cname.bv_val;
+	if ( !dryrun ) {
+		ID	id;
+
+		if ( be == NULL ) {
+			fprintf( stderr, "%s: no target database "
+				"has been found for baseDN=\"%s\"; "
+				"you may try with \"-u\" (dry run).\n",
+				baseDN.bv_val, progname );
+			rc = 1;
+			goto destroy;
+		}
+
+		if ( !be->be_entry_open ||
+			!be->be_entry_close ||
+			!be->be_dn2id_get ||
+			!be->be_entry_get )
+		{
+			fprintf( stderr, "%s: target database "
+				"doesn't support necessary operations; "
+				"you may try with \"-u\" (dry run).\n",
+				progname );
+			rc = 1;
+			goto destroy;
+		}
+
+		if ( be->be_entry_open( be, 0 ) != 0 ) {
+			fprintf( stderr, "%s: could not open database.\n",
+				progname );
+			rc = 1;
+			goto destroy;
+		}
+
+		doclose = 1;
+
+		id = be->be_dn2id_get( be, &e.e_nname );
+		if ( id == NOID ) {
+			fprintf( stderr, "%s: unable to fetch ID of DN \"%s\"\n",
+				progname, e.e_nname.bv_val );
+			rc = 1;
+			goto destroy;
+		}
+		ep = be->be_entry_get( be, id );
+		if ( ep == NULL ) {
+			fprintf( stderr, "%s: unable to fetch entry \"%s\" (%lu)\n",
+				progname, e.e_nname.bv_val, id );
+			rc = 1;
+			goto destroy;
+
+		}
+
+		if ( argc == 0 ) {
+			Attribute	*a;
+
+			(void)print_access( op, ep, slap_schema.si_ad_entry, NULL, NULL );
+			(void)print_access( op, ep, slap_schema.si_ad_children, NULL, NULL );
+
+			for ( a = ep->e_attrs; a; a = a->a_next ) {
+				int	i;
+
+				for ( i = 0; !BER_BVISNULL( &a->a_nvals[ i ] ); i++ ) {
+					(void)print_access( op, ep, a->a_desc,
+							&a->a_vals[ i ],
+							&a->a_nvals[ i ] );
+				}
+			}
+		}
 	}
 
 	for ( ; argc--; argv++ ) {
 		slap_mask_t		mask;
 		AttributeDescription	*desc = NULL;
-		int			rc;
-		struct berval		val;
+		struct berval		val = BER_BVNULL,
+					*valp = NULL;
 		const char		*text;
 		char			accessmaskbuf[ACCESSMASK_MAXLEN];
 		char			*accessstr;
@@ -123,16 +312,34 @@ slapacl( int argc, char **argv )
 			val.bv_val[0] = '\0';
 			val.bv_val++;
 			val.bv_len = strlen( val.bv_val );
+			valp = &val;
 		}
 
 		accessstr = strchr( attr, '/' );
 		if ( accessstr != NULL ) {
+			int	invalid = 0;
+
 			accessstr[0] = '\0';
 			accessstr++;
 			access = str2access( accessstr );
-			if ( access == ACL_INVALID_ACCESS ) {
+			switch ( access ) {
+			case ACL_INVALID_ACCESS:
 				fprintf( stderr, "unknown access \"%s\" for attribute \"%s\"\n",
 						accessstr, attr );
+				invalid = 1;
+				break;
+
+			case ACL_NONE:
+				fprintf( stderr, "\"none\" not allowed for attribute \"%s\"\n",
+						attr );
+				invalid = 1;
+				break;
+
+			default:
+				break;
+			}
+
+			if ( invalid ) {
 				if ( continuemode ) {
 					continue;
 				}
@@ -150,7 +357,7 @@ slapacl( int argc, char **argv )
 			break;
 		}
 
-		rc = access_allowed_mask( &op, &e, desc, &val, access,
+		rc = access_allowed_mask( op, ep, desc, valp, access,
 				NULL, &mask );
 
 		if ( accessstr ) {
@@ -166,14 +373,36 @@ slapacl( int argc, char **argv )
 					desc->ad_cname.bv_val,
 					val.bv_val ? "=" : "",
 					val.bv_val ? val.bv_val : "",
-					accessmask2str( mask, accessmaskbuf ) );
+					accessmask2str( mask, accessmaskbuf, 1 ) );
 		}
 		rc = 0;
 		attr = NULL;
 	}
 
 destroy:;
-	slap_tool_destroy();
+	if ( !BER_BVISNULL( &e.e_name ) ) {
+		ber_memfree( e.e_name.bv_val );
+	}
+	if ( !BER_BVISNULL( &e.e_nname ) ) {
+		ber_memfree( e.e_nname.bv_val );
+	}
+	if ( !dryrun && be ) {
+		if ( ep && ep != &e ) {
+			be_entry_release_r( op, ep );
+		}
+		if ( doclose ) {
+			be->be_entry_close( be );
+		}
+
+		LDAP_STAILQ_FOREACH( bd, &backendDB, be_next ) {
+			if ( bd != be ) {
+				backend_shutdown( bd );
+			}
+		}
+	}
+
+	if ( slap_tool_destroy())
+		rc = EXIT_FAILURE;
 
 	return rc;
 }