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diff --git a/src/ceph/src/rgw/rgw_fcgi.h b/src/ceph/src/rgw/rgw_fcgi.h
new file mode 100644
index 0000000..52d7cac
--- /dev/null
+++ b/src/ceph/src/rgw/rgw_fcgi.h
@@ -0,0 +1,57 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#ifndef CEPH_RGW_FCGI_H
+#define CEPH_RGW_FCGI_H
+
+#include "acconfig.h"
+#include <fcgiapp.h>
+
+#include "rgw_client_io.h"
+
+struct FCGX_Request;
+
+class RGWFCGX : public rgw::io::RestfulClient,
+                public rgw::io::BuffererSink {
+  FCGX_Request *fcgx;
+  RGWEnv env;
+
+  rgw::io::StaticOutputBufferer<> txbuf;
+
+  size_t read_data(char* buf, size_t len);
+  size_t write_data(const char* buf, size_t len) override;
+
+public:
+  explicit RGWFCGX(FCGX_Request* const fcgx)
+    : fcgx(fcgx),
+      txbuf(*this) {
+  }
+
+  void init_env(CephContext* cct) override;
+  size_t send_status(int status, const char* status_name) override;
+  size_t send_100_continue() override;
+  size_t send_header(const boost::string_ref& name,
+                     const boost::string_ref& value) override;
+  size_t send_content_length(uint64_t len) override;
+  size_t complete_header() override;
+
+  size_t recv_body(char* buf, size_t max) override {
+    return read_data(buf, max);
+  }
+
+  size_t send_body(const char* buf, size_t len) override {
+    return write_data(buf, len);
+  }
+
+  void flush() override;
+
+  RGWEnv& get_env() noexcept override {
+    return env;
+  }
+
+  size_t complete_request() override {
+    return 0;
+  }
+};
+
+#endif