contrib/fs.TitanUpload improvements

* use temporary gemini failure responses on errors
* chmod created/updated files to 0644

1 files changed, 6 insertions, 2 deletions

diff --git a/contrib/fs/gemini.go b/contrib/fs/gemini.go
index d0ad2d8..1fb4e20 100644
--- a/contrib/fs/gemini.go
+++ b/contrib/fs/gemini.go
@@ -33,7 +33,11 @@ func TitanUpload(fsroot, urlroot string, approver tlsauth.Approver) sr.Middlewar
 
 			tmpf, err := os.CreateTemp("", "titan_upload_")
 			if err != nil {
-				return gemini.PermanentFailure(err)
+				return gemini.Failure(err)
+			}
+
+			if err := os.Chmod(tmpf.Name(), 0644); err != nil {
+				return gemini.Failure(err)
 			}
 
 			if _, err := io.Copy(tmpf, body); err != nil {
@@ -48,7 +52,7 @@ func TitanUpload(fsroot, urlroot string, approver tlsauth.Approver) sr.Middlewar
 			filepath = path.Join(fsroot, filepath)
 			if err := os.Rename(tmpf.Name(), filepath); err != nil {
 				_ = os.Remove(tmpf.Name())
-				return gemini.PermanentFailure(err)
+				return gemini.Failure(err)
 			}
 
 			return responder.Handle(ctx, request)