1 files changed, 44 insertions, 0 deletions
diff --git a/modules/caddyhttp/reverseproxy/fastcgi/reader.go b/modules/caddyhttp/reverseproxy/fastcgi/reader.go
new file mode 100644
index 0000000..3a8e91d
--- /dev/null
+++ b/modules/caddyhttp/reverseproxy/fastcgi/reader.go
@@ -0,0 +1,44 @@
+// Copyright 2015 Matthew Holt and The Caddy Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package fastcgi
+
+import (
+	"bytes"
+	"io"
+)
+
+type streamReader struct {
+	c      *client
+	rec    record
+	stderr bytes.Buffer
+}
+
+func (w *streamReader) Read(p []byte) (n int, err error) {
+	for !w.rec.hasMore() {
+		err = w.rec.fill(w.c.rwc)
+		if err != nil {
+			return 0, err
+		}
+
+		// standard error output
+		if w.rec.h.Type == Stderr {
+			if _, err = io.Copy(&w.stderr, &w.rec); err != nil {
+				return 0, err
+			}
+		}
+	}
+
+	return w.rec.Read(p)
+}