X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=print-tree.c;h=d3fa862139ef3159dc645749ed82b9e8caeac4a4;hb=e764625f90f947f927f78b4166a34d9d5755ef63;hp=3c585e31f1fc09b47f688130f2ad06867e3d9d45;hpb=510a282f7f17ec3541a0f6845cb100847aa6857f;p=platform%2Fupstream%2Fbtrfs-progs.git

diff --git a/print-tree.c b/print-tree.c
index 3c585e3..d3fa862 100644
--- a/print-tree.c
+++ b/print-tree.c
@@ -551,6 +551,26 @@ static void root_flags_to_str(u64 flags, char *ret)
 		strcat(ret, "none");
 }
 
+static void print_timespec(struct extent_buffer *eb,
+		struct btrfs_timespec *timespec, const char *prefix,
+		const char *suffix)
+{
+	struct tm tm;
+	u64 tmp_u64;
+	u32 tmp_u32;
+	time_t tmp_time;
+	char timestamp[256];
+
+	tmp_u64 = btrfs_timespec_sec(eb, timespec);
+	tmp_u32 = btrfs_timespec_nsec(eb, timespec);
+	tmp_time = tmp_u64;
+	localtime_r(&tmp_time, &tm);
+	strftime(timestamp, sizeof(timestamp),
+			"%Y-%m-%d %H:%M:%S", &tm);
+	printf("%s%llu.%u (%s)%s", prefix, (unsigned long long)tmp_u64, tmp_u32,
+			timestamp, suffix);
+}
+
 static void print_root_item(struct extent_buffer *leaf, int slot)
 {
 	struct btrfs_root_item *ri;
@@ -598,6 +618,18 @@ static void print_root_item(struct extent_buffer *leaf, int slot)
 				btrfs_root_stransid(&root_item),
 				btrfs_root_rtransid(&root_item));
 		}
+		if (btrfs_timespec_sec(leaf, btrfs_root_ctime(ri)))
+			print_timespec(leaf, btrfs_root_ctime(ri),
+					"\t\tctime ", "\n");
+		if (btrfs_timespec_sec(leaf, btrfs_root_otime(ri)))
+			print_timespec(leaf, btrfs_root_otime(ri),
+					"\t\totime ", "\n");
+		if (btrfs_timespec_sec(leaf, btrfs_root_stime(ri)))
+			print_timespec(leaf, btrfs_root_stime(ri),
+					"\t\tstime ", "\n");
+		if (btrfs_timespec_sec(leaf, btrfs_root_rtime(ri)))
+			print_timespec(leaf, btrfs_root_rtime(ri),
+					"\t\trtime ", "\n");
 	}
 
 	btrfs_disk_key_to_cpu(&drop_key, &root_item.drop_progress);
@@ -794,6 +826,17 @@ void btrfs_print_key(struct btrfs_disk_key *disk_key)
 	case BTRFS_UUID_KEY_RECEIVED_SUBVOL:
 		printf(" 0x%016llx)", (unsigned long long)offset);
 		break;
+
+	/*
+	 * Key offsets of ROOT_ITEM point to tree root, print them in human
+	 * readable format.  Especially useful for trees like data/tree reloc
+	 * tree, whose tree id can be negative.
+	 */
+	case BTRFS_ROOT_ITEM_KEY:
+		printf(" ");
+		print_objectid(stdout, offset, type);
+		printf(")");
+		break;
 	default:
 		if (offset == (u64)-1)
 			printf(" -1)");
@@ -856,26 +899,6 @@ static void inode_flags_to_str(u64 flags, char *ret)
 		strcat(ret, "none");
 }
 
-static void print_timespec(struct extent_buffer *eb,
-		struct btrfs_timespec *timespec, const char *prefix,
-		const char *suffix)
-{
-	struct tm tm;
-	u64 tmp_u64;
-	u32 tmp_u32;
-	time_t tmp_time;
-	char timestamp[256];
-
-	tmp_u64 = btrfs_timespec_sec(eb, timespec);
-	tmp_u32 = btrfs_timespec_nsec(eb, timespec);
-	tmp_time = tmp_u64;
-	localtime_r(&tmp_time, &tm);
-	strftime(timestamp, sizeof(timestamp),
-			"%Y-%m-%d %H:%M:%S", &tm);
-	printf("%s%llu.%u (%s)%s", prefix, (unsigned long long)tmp_u64, tmp_u32,
-			timestamp, suffix);
-}
-
 static void print_inode_item(struct extent_buffer *eb,
 		struct btrfs_inode_item *ii)
 {