e2fsck: add error-checking when unlink tdb file for dir_info
Fixes-Coverity-Bug: 1308365
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
diff --git a/e2fsck/dirinfo.c b/e2fsck/dirinfo.c
index b29f7e9..cceadac 100644
--- a/e2fsck/dirinfo.c
+++ b/e2fsck/dirinfo.c
@@ -326,7 +326,9 @@
if (ctx->dir_info->tdb)
tdb_close(ctx->dir_info->tdb);
if (ctx->dir_info->tdb_fn) {
- unlink(ctx->dir_info->tdb_fn);
+ if (unlink(ctx->dir_info->tdb_fn) < 0)
+ com_err("e2fsck_free_dir_info", errno,
+ _("while freeing dir_info tdb file"));
free(ctx->dir_info->tdb_fn);
}
#endif
