From: Theodore Ts'o <tytso@mit.edu>
Date: Sat, 17 Dec 2011 19:01:15 +0000 (-0500)
Subject: libext2fs: adjust the description when copying a bitmap
X-Git-Tag: v1.42.1~31
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=4a61d17c7c4c09ce3bb5f77bdb9b90eb9f10e8c3;p=tools%2Fe2fsprogs.git

libext2fs: adjust the description when copying a bitmap

Label the copy of a bitmap as "copy of ..." so that the bitmap's
description is more descriptive.

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

diff --git a/lib/ext2fs/gen_bitmap64.c b/lib/ext2fs/gen_bitmap64.c
index 7b066a2..9dcca03 100644
--- a/lib/ext2fs/gen_bitmap64.c
+++ b/lib/ext2fs/gen_bitmap64.c
@@ -212,12 +212,12 @@ errcode_t ext2fs_copy_generic_bmap(ext2fs_generic_bitmap src,
 
 	descr = src->description;
 	if (descr) {
-		retval = ext2fs_get_mem(strlen(descr)+1, &new_descr);
+		retval = ext2fs_get_mem(strlen(descr)+10, &new_descr);
 		if (retval) {
 			ext2fs_free_mem(&new_bmap);
 			return retval;
 		}
-		strcpy(new_descr, descr);
+		sprintf(new_descr, "copy of %s", descr);
 		new_bmap->description = new_descr;
 	}