PSARC/2005/471 BrandZ: Support for non-native zones

6374606 ::nm -D without an object may not work on processes in zones
6409350 BrandZ project integration into Solaris
6455289 pthread_setschedparam() should return EPERM rather than panic libc
6455591 setpriority(3C) gets errno wrong for deficient privileges failure
6458178 fifofs doesn't support lofs mounts of fifos
6460380 Attempted open() of a symlink with the O_NOFOLLOW flag set returns EINVAL, not ELOOP
6463857 renice(1) errors erroneously

--HG--
rename : usr/src/lib/libzonecfg/zones/SUNWblank.xml => usr/src/lib/brand/native/zone/SUNWblank.xml
rename : usr/src/lib/libzonecfg/zones/SUNWdefault.xml => usr/src/lib/brand/native/zone/SUNWdefault.xml

1 files changed, 59 insertions, 0 deletions

diff --git a/usr/src/uts/common/syscall/uucopy.c b/usr/src/uts/common/syscall/uucopy.c
new file mode 100644
index 0000000000..c301599e2f
--- /dev/null
+++ b/usr/src/uts/common/syscall/uucopy.c
@@ -0,0 +1,59 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <sys/systm.h>
+
+int
+uucopy(const void *from, void *to, size_t size)
+{
+	label_t ljb;
+
+	if (on_fault(&ljb))
+		return (set_errno(EFAULT));
+
+	ucopy(from, to, size);
+
+	no_fault();
+
+	return (0);
+}
+
+ssize_t
+uucopystr(const char *from, char *to, size_t size)
+{
+	label_t ljb;
+	size_t len;
+
+	if (on_fault(&ljb))
+		return (set_errno(EFAULT));
+
+	ucopystr(from, to, size, &len);
+
+	no_fault();
+
+	return ((ssize_t)len);
+}