From: Theodore Ts'o <tytso@mit.edu>
Date: Sat, 22 Dec 2001 18:06:02 +0000 (-0500)
Subject: Update the group descriptor free block and inode counts when
X-Git-Tag: E2FSPROGS-1_26-WIP-1224~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=344368911e118ffacde509d63bb8e617f91ea7cf;p=thirdparty%2Fe2fsprogs.git

Update the group descriptor free block and inode counts when
deleting or killing a file.
---

diff --git a/debugfs/ChangeLog b/debugfs/ChangeLog
index 9f510cfc4..d4228ceb1 100644
--- a/debugfs/ChangeLog
+++ b/debugfs/ChangeLog
@@ -1,3 +1,9 @@
+2001-12-22  Theodore Tso  <tytso@valinux.com>
+
+	* debugfs.c (kill_file_by_inode, release_blocks_proc): Update the
+		group descriptor free block and inode counts when deleting
+		or killing a file.
+
 2001-12-16  Theodore Tso  <tytso@valinux.com>
 
 	* setsuper.c (print_possible_fields), 
diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c
index cc13b068c..ebd02f272 100644
--- a/debugfs/debugfs.c
+++ b/debugfs/debugfs.c
@@ -1340,14 +1340,22 @@ void do_rmdir(int argc, char *argv[])
 static int release_blocks_proc(ext2_filsys fs, blk_t *blocknr,
 			       int blockcnt, void *private)
 {
-	printf("%d ", *blocknr);
-	ext2fs_unmark_block_bitmap(fs->block_map,*blocknr);
+	blk_t	block;
+	int	group;
+
+	block = *blocknr;
+	printf("%d ", block);
+	ext2fs_unmark_block_bitmap(fs->block_map,block);
+	group = ext2fs_group_of_blk(fs, block);
+	fs->group_desc[group].bg_free_blocks_count++;
+	fs->super->s_free_blocks_count++;
 	return 0;
 }
 
 static void kill_file_by_inode(ext2_ino_t inode)
 {
 	struct ext2_inode inode_buf;
+	int	group;
 
 	ext2fs_read_inode(current_fs, inode, &inode_buf);
 	inode_buf.i_dtime = time(NULL);
@@ -1358,7 +1366,11 @@ static void kill_file_by_inode(ext2_ino_t inode)
 			     release_blocks_proc, NULL);
 	printf("\n");
 	ext2fs_unmark_inode_bitmap(current_fs->inode_map, inode);
-
+	group = ext2fs_group_of_ino(current_fs, inode);
+	current_fs->group_desc[group].bg_free_inodes_count++;
+	current_fs->super->s_free_inodes_count++;
+	
+	ext2fs_mark_super_dirty(current_fs);
 	ext2fs_mark_bb_dirty(current_fs);
 	ext2fs_mark_ib_dirty(current_fs);
 }