X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=lib%2Flibzfs%2Flibzfs_dataset.c;h=7ccd941c69202f03963ea5a22911987481a0bea6;hb=08b1b21d58b1ae8a67fec38ccda02489c4aa8115;hp=8c463cd683725ff258d3f35a468a9551e4639c62;hpb=e956d6510699b0c1aa757b1fb0c1ee9feb7419f7;p=zfs.git

diff --git a/lib/libzfs/libzfs_dataset.c b/lib/libzfs/libzfs_dataset.c
index 8c463cd..7ccd941 100644
--- a/lib/libzfs/libzfs_dataset.c
+++ b/lib/libzfs/libzfs_dataset.c
@@ -23,6 +23,7 @@
  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
  * Copyright (c) 2010 Nexenta Systems, Inc. All rights reserved.
  * Copyright (c) 2012 by Delphix. All rights reserved.
+ * Copyright (c) 2012 DEY Storage Systems, Inc.  All rights reserved.
  * Copyright (c) 2012 Pawel Jakub Dawidek <pawel@dawidek.net>.
  */
 
@@ -2313,6 +2314,17 @@ zfs_prop_get(zfs_handle_t *zhp, zfs_prop_t prop, char *propbuf, size_t proplen,
 		}
 		break;
 
+	case ZFS_PROP_GUID:
+		/*
+		 * GUIDs are stored as numbers, but they are identifiers.
+		 * We don't want them to be pretty printed, because pretty
+		 * printing mangles the ID into a truncated and useless value.
+		 */
+		if (get_numeric_property(zhp, prop, src, &source, &val) != 0)
+			return (-1);
+		(void) snprintf(propbuf, proplen, "%llu", (u_longlong_t)val);
+		break;
+
 	default:
 		switch (zfs_prop_get_type(prop)) {
 		case PROP_TYPE_NUMBER: