1 files changed, 66 insertions, 0 deletions
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_namecheck.h b/sys/cddl/contrib/opensolaris/common/zfs/zfs_namecheck.h
new file mode 100644
index 000000000000..527db92b0cfa
--- /dev/null
+++ b/sys/cddl/contrib/opensolaris/common/zfs/zfs_namecheck.h
@@ -0,0 +1,66 @@
+/*
+ * 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 2009 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+/*
+ * Copyright (c) 2013, 2016 by Delphix. All rights reserved.
+ */
+
+#ifndef	_ZFS_NAMECHECK_H
+#define	_ZFS_NAMECHECK_H
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+	NAME_ERR_LEADING_SLASH,		/* name begins with leading slash */
+	NAME_ERR_EMPTY_COMPONENT,	/* name contains an empty component */
+	NAME_ERR_TRAILING_SLASH,	/* name ends with a slash */
+	NAME_ERR_INVALCHAR,		/* invalid character found */
+	NAME_ERR_MULTIPLE_DELIMITERS,	/* multiple '@'/'#' delimiters found */
+	NAME_ERR_NOLETTER,		/* pool doesn't begin with a letter */
+	NAME_ERR_RESERVED,		/* entire name is reserved */
+	NAME_ERR_DISKLIKE,		/* reserved disk name (c[0-9].*) */
+	NAME_ERR_TOOLONG,		/* name is too long */
+	NAME_ERR_NO_AT,			/* permission set is missing '@' */
+} namecheck_err_t;
+
+#define	ZFS_PERMSET_MAXLEN	64
+
+extern int zfs_max_dataset_nesting;
+
+int get_dataset_depth(const char *);
+int pool_namecheck(const char *, namecheck_err_t *, char *);
+int entity_namecheck(const char *, namecheck_err_t *, char *);
+int dataset_namecheck(const char *, namecheck_err_t *, char *);
+int dataset_nestcheck(const char *);
+int mountpoint_namecheck(const char *, namecheck_err_t *);
+int zfs_component_namecheck(const char *, namecheck_err_t *, char *);
+int permset_namecheck(const char *, namecheck_err_t *, char *);
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _ZFS_NAMECHECK_H */