linux-ext4 - [PATCH 16/39] dumpe2fs: output cleanup

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Message-ID: <20141025205806.532.96949.stgit@birch.djwong.org>
Date:	Sat, 25 Oct 2014 13:58:06 -0700
From:	"Darrick J. Wong" <darrick.wong@...cle.com>
To:	tytso@....edu, darrick.wong@...cle.com
Cc:	linux-ext4@...r.kernel.org, TR Reardon <thomas_reardon@...mail.com>
Subject: [PATCH 16/39] dumpe2fs: output cleanup

Don't display unused inodes twice, and make it clear that we're
printing a descriptor checksum.

Signed-off-by: Darrick J. Wong <darrick.wong@...cle.com>
Cc: TR Reardon <thomas_reardon@...mail.com>
---
 misc/dumpe2fs.c                 |    8 +++-----
 tests/filter.sed                |    3 ++-
 tests/r_fixup_lastbg_big/expect |    2 ++
 3 files changed, 7 insertions(+), 6 deletions(-)


diff --git a/misc/dumpe2fs.c b/misc/dumpe2fs.c
index f39cb3c..6751bff 100644
--- a/misc/dumpe2fs.c
+++ b/misc/dumpe2fs.c
@@ -218,20 +218,18 @@ static void list_desc(ext2_filsys fs, int grp_only)
 			continue;
 		}
 
-		printf (_("Group %lu: (Blocks "), i);
+		printf(_("Group %lu: (Blocks "), i);
 		print_range(first_block, last_block);
 		fputs(")", stdout);
-		print_bg_opts(fs, i);
 		if (ext2fs_has_group_desc_csum(fs)) {
 			unsigned csum = ext2fs_bg_checksum(fs, i);
 			unsigned exp_csum = ext2fs_group_desc_csum(fs, i);
 
-			printf(_("  Checksum 0x%04x"), csum);
+			printf(_(" csum 0x%04x"), csum);
 			if (csum != exp_csum)
 				printf(_(" (EXPECTED 0x%04x)"), exp_csum);
-			printf(_(", unused inodes %u\n"),
-			       ext2fs_bg_itable_unused(fs, i));
 		}
+		print_bg_opts(fs, i);
 		has_super = ((i==0) || super_blk);
 		if (has_super) {
 			printf (_("  %s superblock at "),
diff --git a/tests/filter.sed b/tests/filter.sed
index 59fad4e..d9a336c 100644
--- a/tests/filter.sed
+++ b/tests/filter.sed
@@ -21,4 +21,5 @@ s/\\015//g
 /Reserved blocks uid:/s/ (user .*)//
 /Reserved blocks gid:/s/ (group .*)//
 /whichever comes first/d
-/^  Checksum /d
+s/, csum 0x\([0-9a-f]*\)//g
+s/ csum 0x\([0-9a-f]*\)//g
diff --git a/tests/r_fixup_lastbg_big/expect b/tests/r_fixup_lastbg_big/expect
index badf6cf..8f302a3 100644
--- a/tests/r_fixup_lastbg_big/expect
+++ b/tests/r_fixup_lastbg_big/expect
@@ -33,6 +33,8 @@ Group 2: (Blocks 16385-24576) [INODE_UNINIT, BLOCK_UNINIT]
   Free inodes: 833-1248
 Group 3: (Blocks 24577-32768) [INODE_UNINIT]
   Backup superblock at 24577, Group descriptors at 24578-24578
+  Reserved GDT blocks at 24579-24656
+  Block bitmap at 413 (bg #0 + 412)
 Pass 1: Checking inodes, blocks, and sizes
 Pass 2: Checking directory structure
 Pass 3: Checking directory connectivity

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