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authorQu Wenruo <quwenruo@cn.fujitsu.com>2015-01-05 14:24:27 +0800
committerDavid Sterba <dsterba@suse.cz>2015-01-09 18:34:10 +0100
commit73cc83d08e9413c33d21aece1f5d2425b3c3099d (patch)
tree9586eb30359f48e0a52222e5ba45498e68df0211 /btrfs-debug-tree.c
parent1f7ea87871d9bd743d31618f96e1a3f2dd5bde91 (diff)
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btrfs-progs: Allow debug-tree to be executed on regular file.
The commit 1bad43fbe002 ("btrfs-progs: refine btrfs-debug-tree error prompt when a mount point given") add judgement on btrfs-debug-tree to restrict only block device to be executed on, but the command can also be used on regular file, so add regular file support for the judgement. Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'btrfs-debug-tree.c')
-rw-r--r--btrfs-debug-tree.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/btrfs-debug-tree.c b/btrfs-debug-tree.c
index 9cdb35f..0815fe1 100644
--- a/btrfs-debug-tree.c
+++ b/btrfs-debug-tree.c
@@ -180,8 +180,9 @@ int main(int ac, char **av)
print_usage();
ret = check_arg_type(av[optind]);
- if (ret != BTRFS_ARG_BLKDEV) {
- fprintf(stderr, "'%s' is not a block device\n", av[optind]);
+ if (ret != BTRFS_ARG_BLKDEV && ret != BTRFS_ARG_REG) {
+ fprintf(stderr, "'%s' is not a block device or regular file\n",
+ av[optind]);
exit(1);
}