From 41ddda0c732d916a6962c54a3a974a8b753f194b Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Sun, 6 Oct 2019 19:01:11 +0200 Subject: Improve error reporting for sqfs2tar, rdsquashfs, sqfsdiff Signed-off-by: David Oberhollenzer --- difftool/node_compare.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'difftool/node_compare.c') diff --git a/difftool/node_compare.c b/difftool/node_compare.c index 7638805..1612d34 100644 --- a/difftool/node_compare.c +++ b/difftool/node_compare.c @@ -12,8 +12,10 @@ int node_compare(sqfsdiff_t *sd, sqfs_tree_node_t *a, sqfs_tree_node_t *b) sqfs_tree_node_t *ait, *bit; int ret, status = 0; - if (path == NULL) + if (path == NULL) { + perror("constructing absolute file path"); return -1; + } if (a->inode->base.type != b->inode->base.type) { fprintf(stdout, "%s has a different type\n", path); -- cgit v1.2.3