From ec35328dc92ebe10f1fec3e93ceea511c1764b5f Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Sun, 31 Jul 2011 17:15:37 +0200
Subject: [PATCH] fb-socket: Support shared fd's

---
 ucw/fb-socket.c | 3 ++-
 ucw/fb-socket.h | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/ucw/fb-socket.c b/ucw/fb-socket.c
index dce8fffd..84395f09 100644
--- a/ucw/fb-socket.c
+++ b/ucw/fb-socket.c
@@ -105,7 +105,8 @@ fbs_spout(struct fastbuf *f)
 static void
 fbs_close(struct fastbuf *f)
 {
-  close(FB_SOCK(f)->par.fd);
+  if (!FB_SOCK(f)->par.fd_is_shared)
+    close(FB_SOCK(f)->par.fd);
   xfree(f);
 }
 
diff --git a/ucw/fb-socket.h b/ucw/fb-socket.h
index c9f6806b..004ed772 100644
--- a/ucw/fb-socket.h
+++ b/ucw/fb-socket.h
@@ -14,6 +14,7 @@
 
 struct fbsock_params {	/** Configuration of socket fastbuf. **/
   int fd;
+  int fd_is_shared;
   uns bufsize;
   uns timeout_ms;
   void (*err)(void *data, uns flags, char *msg);
-- 
2.39.5