[gnome-software] trivial: Handle errors with the domain GFileError for AppStream

[Richard Hughes <rhughes src gnome org>]

commit 5273945008a4f9e3aa00717bc554d85ef37a8557
Author: Richard Hughes <richard hughsie com>
Date:   Fri Nov 4 14:26:16 2016 +0000

    trivial: Handle errors with the domain GFileError for AppStream

 src/gs-utils.c |   14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)
---
diff --git a/src/gs-utils.c b/src/gs-utils.c
index 9ccee9c..ac9bbd2 100644
--- a/src/gs-utils.c
+++ b/src/gs-utils.c
@@ -773,6 +773,20 @@ gs_utils_error_convert_appstream (GError **perror)
                        error->code = GS_PLUGIN_ERROR_FAILED;
                        break;
                }
+       } else if (error->domain == G_FILE_ERROR) {
+               switch (error->code) {
+               case G_FILE_ERROR_EXIST:
+               case G_FILE_ERROR_ACCES:
+               case G_FILE_ERROR_PERM:
+                       error->code = GS_PLUGIN_ERROR_NO_SECURITY;
+                       break;
+               case G_FILE_ERROR_NOSPC:
+                       error->code = GS_PLUGIN_ERROR_NO_SPACE;
+                       break;
+               default:
+                       error->code = GS_PLUGIN_ERROR_FAILED;
+                       break;
+               }
        } else {
                g_warning ("can't reliably fixup error from domain %s",
                           g_quark_to_string (error->domain));