From: NeilBrown <neilb@suse.de>
Date: Sun, 27 Mar 2011 20:04:27 +0000 (+1100)
Subject: Print uuid out in verbose printout of cluster header.
X-Git-Url: http://git.neil.brown.name/?a=commitdiff_plain;h=17bbb997d4b46a404d041671a9a2db57c2794382;p=lafs-utils.git

Print uuid out in verbose printout of cluster header.

If being verbose, we may as well be complete.

Signed-off-by: NeilBrown <neilb@suse.de>
---

diff --git a/lib/lafs_print_cluster.c b/lib/lafs_print_cluster.c
index 4138ea7..c1e4124 100644
--- a/lib/lafs_print_cluster.c
+++ b/lib/lafs_print_cluster.c
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <lafs/lafs.h>
+#include <uuid/uuid.h>
 #include "internal.h"
 
 static char *VerifyNames[] = {"Null", "Next", "Next2", "Sum",};
@@ -14,6 +15,7 @@ void lafs_print_cluster(struct cluster_head *head, int blocksize,
 	u64 start;
 	int i;
 	long offset = 0;
+	char uuidstr[37];
 
 	if (verbose) {
 		printf("ClusterHead:\n");
@@ -24,6 +26,8 @@ void lafs_print_cluster(struct cluster_head *head, int blocksize,
 			     if (le32_to_cpu(head->flags)&(1<<i))
 				     printf(" %s", FlagNames[i]);
 		printf("\n");
+		uuid_unparse(head->uuid, uuidstr);
+		printf(" UUID      : %s\n", uuidstr);
 		printf(" Seq       : %llu\n", (unsigned long long)__le64_to_cpu(head->seq));
 		printf(" Hlength   : %d\n", (int)__le16_to_cpu(head->Hlength));
 		printf(" Clength   : %d\n", (int)__le16_to_cpu(head->Clength));