core: Use g_io_error_from_errno() to ensure we have more useful error codes

diff --git a/src/libotutil/ot-unix-utils.c b/src/libotutil/ot-unix-utils.c
index 2a2697f8921398e38721383618fa47c2ee741c0b..7b709ff98f218afee9c23366e81b0eaf8bf2c621 100644 (file)
--- a/src/libotutil/ot-unix-utils.c
+++ b/src/libotutil/ot-unix-utils.c
@@ -233,7 +233,7 @@ ot_util_set_error_from_errno (GError **error,
 {
   g_set_error_literal (error,
                        G_IO_ERROR,
-                       0,
+                       g_io_error_from_errno (saved_errno),
                        g_strerror (saved_errno));
   errno = saved_errno;
 }