1 files changed, 58 insertions, 4 deletions

diff --git a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_iter.c b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_iter.c
index 259d045..9698a72 100644
--- a/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_iter.c
+++ b/cddl/contrib/opensolaris/lib/libzfs/common/libzfs_iter.c
@@ -21,7 +21,7 @@
 
 /*
  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 2012 by Delphix. All rights reserved.
+ * Copyright (c) 2013 by Delphix. All rights reserved.
  * Copyright (c) 2012 Pawel Jakub Dawidek <pawel@dawidek.net>.
  * All rights reserved.
  * Copyright 2013 Nexenta Systems, Inc.  All rights reserved.
@@ -146,7 +146,8 @@ zfs_iter_snapshots(zfs_handle_t *zhp, boolean_t simple, zfs_iter_f func,
 	zfs_handle_t *nzhp;
 	int ret;
 
-	if (zhp->zfs_type == ZFS_TYPE_SNAPSHOT)
+	if (zhp->zfs_type == ZFS_TYPE_SNAPSHOT ||
+	    zhp->zfs_type == ZFS_TYPE_BOOKMARK)
 		return (0);
 
 	zc.zc_simple = simple;
@@ -173,6 +174,59 @@ zfs_iter_snapshots(zfs_handle_t *zhp, boolean_t simple, zfs_iter_f func,
 }
 
 /*
+ * Iterate over all bookmarks
+ */
+int
+zfs_iter_bookmarks(zfs_handle_t *zhp, zfs_iter_f func, void *data)
+{
+	zfs_handle_t *nzhp;
+	nvlist_t *props = NULL;
+	nvlist_t *bmarks = NULL;
+	int err;
+
+	if ((zfs_get_type(zhp) & (ZFS_TYPE_SNAPSHOT | ZFS_TYPE_BOOKMARK)) != 0)
+		return (0);
+
+	/* Setup the requested properties nvlist. */
+	props = fnvlist_alloc();
+	fnvlist_add_boolean(props, zfs_prop_to_name(ZFS_PROP_GUID));
+	fnvlist_add_boolean(props, zfs_prop_to_name(ZFS_PROP_CREATETXG));
+	fnvlist_add_boolean(props, zfs_prop_to_name(ZFS_PROP_CREATION));
+
+	/* Allocate an nvlist to hold the bookmarks. */
+	bmarks = fnvlist_alloc();
+
+	if ((err = lzc_get_bookmarks(zhp->zfs_name, props, &bmarks)) != 0)
+		goto out;
+
+	for (nvpair_t *pair = nvlist_next_nvpair(bmarks, NULL);
+	    pair != NULL; pair = nvlist_next_nvpair(bmarks, pair)) {
+		char name[ZFS_MAXNAMELEN];
+		char *bmark_name;
+		nvlist_t *bmark_props;
+
+		bmark_name = nvpair_name(pair);
+		bmark_props = fnvpair_value_nvlist(pair);
+
+		(void) snprintf(name, sizeof (name), "%s#%s", zhp->zfs_name,
+		    bmark_name);
+
+		nzhp = make_bookmark_handle(zhp, name, bmark_props);
+		if (nzhp == NULL)
+			continue;
+
+		if ((err = func(nzhp, data)) != 0)
+			goto out;
+	}
+
+out:
+	fnvlist_free(props);
+	fnvlist_free(bmarks);
+
+	return (err);
+}
+
+/*
  * Routines for dealing with the sorted snapshot functionality
  */
 typedef struct zfs_node {
@@ -406,13 +460,13 @@ static int
 iter_dependents_cb(zfs_handle_t *zhp, void *arg)
 {
 	iter_dependents_arg_t *ida = arg;
-	int err;
+	int err = 0;
 	boolean_t first = ida->first;
 	ida->first = B_FALSE;
 
 	if (zhp->zfs_type == ZFS_TYPE_SNAPSHOT) {
 		err = zfs_iter_clones(zhp, iter_dependents_cb, ida);
-	} else {
+	} else if (zhp->zfs_type != ZFS_TYPE_BOOKMARK) {
 		iter_stack_frame_t isf;
 		iter_stack_frame_t *f;