From: Theodore Ts'o <tytso@mit.edu>
Date: Wed, 7 Mar 2007 13:09:10 +0000 (-0500)
Subject: Allow the debugfs lcd command to work w/o a filesystem being open
X-Git-Tag: E2FSPROGS-1_40~116
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=57a1cbb643237b168bd4151aff3d3bad28bbc326;p=tools%2Fe2fsprogs.git

Allow the debugfs lcd command to work w/o a filesystem being open

Addresses LTC Bugzilla #27513

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/debugfs/ChangeLog b/debugfs/ChangeLog
index 4511cc9..aaed950 100644
--- a/debugfs/ChangeLog
+++ b/debugfs/ChangeLog
@@ -1,3 +1,9 @@
+2007-03-07  Theodore Tso  <tytso@mit.edu>
+
+	* debugfs.c (do_lcd): Allow the lcd command when debugfs does not
+		currently have a filesystem open.  
+		(Addresses LTC Bugzilla #27513)
+
 2007-01-28  Theodore Tso  <tytso@mit.edu>
 
 	* unused.c: Fix bug so that the dump_unused command segfault if
diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c
index cc99e81..3bddef9 100644
--- a/debugfs/debugfs.c
+++ b/debugfs/debugfs.c
@@ -181,9 +181,10 @@ print_usage:
 
 void do_lcd(int argc, char **argv)
 {
-	if (common_args_process(argc, argv, 2, 2, "lcd",
-				"<native dir>", 0))
+	if (argc != 2) {
+		com_err(argv[0], 0, "Usage: %s %s", argv[0], "<native dir>");
 		return;
+	}
 
 	if (chdir(argv[1]) == -1) {
 		com_err(argv[0], errno,