[Ocfs2-tools-commits] smushran commits r1199 - trunk/debugfs.ocfs2

[svn-commits@oss.oracle.com]

Author: smushran
Signed-off-by: mfasheh
Date: 2006-05-23 12:01:30 -0500 (Tue, 23 May 2006)
New Revision: 1199

Modified:
   trunk/debugfs.ocfs2/dump.c
   trunk/debugfs.ocfs2/journal.c
Log:
logdump now detects group descriptor blocks
Signed-off-by: mfasheh

Modified: trunk/debugfs.ocfs2/dump.c
===================================================================
--- trunk/debugfs.ocfs2/dump.c	2006-05-16 20:09:50 UTC (rev 1198)
+++ trunk/debugfs.ocfs2/dump.c	2006-05-23 17:01:30 UTC (rev 1199)
@@ -527,6 +527,11 @@
 		dump_extent_block (out, (struct ocfs2_extent_block *)buf);
 		fprintf (out, "\n");
 		break;
+	case 3:
+		fprintf(out, "Group\n");
+		dump_group_descriptor (out, (struct ocfs2_group_desc *)buf, 0);
+		fprintf (out, "\n");
+		break;
 	default:
 		fprintf (out, "TODO\n\n");
 		break;

Modified: trunk/debugfs.ocfs2/journal.c
===================================================================
--- trunk/debugfs.ocfs2/journal.c	2006-05-16 20:09:50 UTC (rev 1198)
+++ trunk/debugfs.ocfs2/journal.c	2006-05-23 17:01:30 UTC (rev 1199)
@@ -91,6 +91,7 @@
 {
 	struct ocfs2_dinode *inode;
 	struct ocfs2_extent_block *extent;
+	struct ocfs2_group_desc *group;
 	int ret = -1;
 
 	inode = (struct ocfs2_dinode *)buf;
@@ -107,6 +108,13 @@
 		goto bail;
 	}
 
+	group = (struct ocfs2_group_desc *)buf;
+	if (!memcmp(group->bg_signature, OCFS2_GROUP_DESC_SIGNATURE,
+		    sizeof(OCFS2_GROUP_DESC_SIGNATURE))) {
+		ret = 3;
+		goto bail;
+	}
+
 bail:
 	return ret;
 }				/* detect_block */