Cleanup: fstree_from_file does not need to change working directory

The file_info_t no longer stores the size or other such information,
so there is no need to do a stat on the input file. This also means
that gensquashfs no longer needs to change the working directory when
using the function.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 0 insertions, 9 deletions

diff --git a/mkfs/mkfs.c b/mkfs/mkfs.c
index 2facc51..fe3fa02 100644
--- a/mkfs/mkfs.c
+++ b/mkfs/mkfs.c
@@ -143,18 +143,9 @@ static int read_fstree(fstree_t *fs, options_t *opt, sqfs_xattr_writer_t *xwr,
 		return -1;
 	}
 
-	if (set_working_dir(opt)) {
-		fclose(fp);
-		return -1;
-	}
-
 	ret = fstree_from_file(fs, opt->infile, fp);
-
 	fclose(fp);
 
-	if (restore_working_dir(opt))
-		return -1;
-
 	if (ret == 0 && selinux_handle != NULL)
 		ret = relabel_tree_dfs(xwr, fs->root, selinux_handle);