vendor/openzfs/2.0-rc0-g184df27

1 files changed, 86 insertions, 0 deletions

diff --git a/lib/libspl/include/libshare.h b/lib/libspl/include/libshare.h
new file mode 100644
index 000000000000..ea53f8c15089
--- /dev/null
+++ b/lib/libspl/include/libshare.h
@@ -0,0 +1,86 @@
+/*
+ * 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 2008 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ * Copyright (c) 2019, 2020 by Delphix. All rights reserved.
+ */
+#ifndef _LIBSPL_LIBSHARE_H
+#define	_LIBSPL_LIBSHARE_H
+
+/* API Initialization */
+#define	SA_INIT_SHARE_API	0x0001	/* init share specific interface */
+#define	SA_INIT_CONTROL_API	0x0002	/* init control specific interface */
+
+/*
+ * defined error values
+ */
+
+#define	SA_OK			0
+#define	SA_NO_SUCH_PATH		1	/* provided path doesn't exist */
+#define	SA_NO_MEMORY		2	/* no memory for data structures */
+#define	SA_DUPLICATE_NAME	3	/* object name is already in use */
+#define	SA_BAD_PATH		4	/* not a full path */
+#define	SA_NO_SUCH_GROUP	5	/* group is not defined */
+#define	SA_CONFIG_ERR		6	/* system configuration error */
+#define	SA_SYSTEM_ERR		7	/* system error, use errno */
+#define	SA_SYNTAX_ERR		8	/* syntax error on command line */
+#define	SA_NO_PERMISSION	9	/* no permission for operation */
+#define	SA_BUSY			10	/* resource is busy */
+#define	SA_NO_SUCH_PROP		11	/* property doesn't exist */
+#define	SA_INVALID_NAME		12	/* name of object is invalid */
+#define	SA_INVALID_PROTOCOL	13	/* specified protocol not valid */
+#define	SA_NOT_ALLOWED		14	/* operation not allowed */
+#define	SA_BAD_VALUE		15	/* bad value for property */
+#define	SA_INVALID_SECURITY	16	/* invalid security type */
+#define	SA_NO_SUCH_SECURITY	17	/* security set not found */
+#define	SA_VALUE_CONFLICT	18	/* property value conflict */
+#define	SA_NOT_IMPLEMENTED	19	/* plugin interface not implemented */
+#define	SA_INVALID_PATH		20	/* path is sub-dir of existing share */
+#define	SA_NOT_SUPPORTED	21	/* operation not supported for proto */
+#define	SA_PROP_SHARE_ONLY	22	/* property valid on share only */
+#define	SA_NOT_SHARED		23	/* path is not shared */
+#define	SA_NO_SUCH_RESOURCE	24	/* resource not found */
+#define	SA_RESOURCE_REQUIRED	25	/* resource name is required  */
+#define	SA_MULTIPLE_ERROR	26	/* multiple protocols reported error */
+#define	SA_PATH_IS_SUBDIR	27	/* check_path found path is subdir */
+#define	SA_PATH_IS_PARENTDIR	28	/* check_path found path is parent */
+#define	SA_NO_SECTION		29	/* protocol requires section info */
+#define	SA_NO_SUCH_SECTION	30	/* no section found */
+#define	SA_NO_PROPERTIES	31	/* no properties found */
+#define	SA_PASSWORD_ENC		32	/* passwords must be encrypted */
+#define	SA_SHARE_EXISTS		33	/* path or file is already shared */
+
+/* initialization */
+extern char *sa_errorstr(int);
+
+/* share control */
+extern int sa_enable_share(const char *, const char *, const char *,
+    char *);
+extern int sa_disable_share(const char *, char *);
+extern boolean_t sa_is_shared(const char *, char *);
+extern void sa_commit_shares(const char *);
+
+/* protocol specific interfaces */
+extern int sa_validate_shareopts(char *, char *);
+
+#endif /* _LIBSPL_LIBSHARE_H */