[Ocfs2-tools-commits] smushran commits r1191 - trunk/debugfs.ocfs2

[svn-commits@oss.oracle.com]

Author: smushran
Signed-off-by: mfasheh
Date: 2006-05-01 20:36:01 -0500 (Mon, 01 May 2006)
New Revision: 1191

Modified:
   trunk/debugfs.ocfs2/commands.c
Log:
decode command shows the blocknum for a given lockname
Signed-off-by: mfasheh

Modified: trunk/debugfs.ocfs2/commands.c
===================================================================
--- trunk/debugfs.ocfs2/commands.c	2006-05-02 01:34:46 UTC (rev 1190)
+++ trunk/debugfs.ocfs2/commands.c	2006-05-02 01:36:01 UTC (rev 1191)
@@ -62,6 +62,7 @@
 static void do_chroot (char **args);
 static void do_slotmap (char **args);
 static void do_encode_lockres (char **args);
+static void do_decode_lockres (char **args);
 static void do_locate (char **args);
 static void do_fs_locks (char **args);
 
@@ -93,7 +94,8 @@
 	{ "slotmap",	do_slotmap },
 	{ "stat",	do_stat },
 	{ "stats",	do_stats },
-	{ "encode",	do_encode_lockres }
+	{ "encode",	do_encode_lockres },
+	{ "decode",	do_decode_lockres }
 };
 
 /*
@@ -604,6 +606,7 @@
 	printf ("chroot <filespec>\t\t\tChange root\n");
 	printf ("close\t\t\t\t\tClose a device\n");
 	printf ("curdev\t\t\t\t\tShow current device\n");
+	printf ("decode <lockname#> ...\t\t\tDecode block#(s) from the lockname(s)\n");
 	printf ("dump [-p] <filespec> <outfile>\t\tDumps file to outfile on a mounted fs\n");
 	printf ("encode <filespec>\t\t\tShow lock name\n");
 	printf ("extent <block#>\t\t\t\tShow extent block\n");
@@ -1152,6 +1155,24 @@
 }
 
 /*
+ * do_decode_lockres()
+ *
+ */
+static void do_decode_lockres(char **args)
+{
+	uint64_t blkno[MAX_BLOCKS];
+	int count;
+	int i;
+
+	count = process_inodestr_args(args, MAX_BLOCKS, blkno);
+	if (count < 1)
+		return ;
+
+	for (i = 0; i < count; ++i)
+		printf("\t%s\t%"PRIu64"\n", args[i + 1], blkno[i]);
+}
+
+/*
  * do_locate()
  *
  */