From 49c1386fdd483960135d5c194d05cb8a98736b45 Mon Sep 17 00:00:00 2001
From: Jeffrey Hutzelman <jhutz@cmu.edu>
Date: Mon, 18 Oct 2004 04:27:41 +0000
Subject: [PATCH] STABLE12-rx-getputconnection-20041011

FIXES 15584

add Get/PutConnection funcs to diddle conn refCounts.


(cherry picked from commit 3b9cdc23b5122e371139828e557732c5e434230a)
---
 src/rx/rx.c | 14 ++++++++++++++
 src/rx/rx.h |  2 ++
 2 files changed, 16 insertions(+)

diff --git a/src/rx/rx.c b/src/rx/rx.c
index 4a4ea77f0..47bf37056 100644
--- a/src/rx/rx.c
+++ b/src/rx/rx.c
@@ -993,6 +993,20 @@ void rx_DestroyConnection(conn)
     USERPRI;
 }
 
+void
+rx_GetConnection(register struct rx_connection *conn)
+{
+    SPLVAR;
+    
+    NETPRI;
+    AFS_RXGLOCK();
+    MUTEX_ENTER(&conn->conn_data_lock);
+    conn->refCount++;
+    MUTEX_EXIT(&conn->conn_data_lock);
+    AFS_RXGUNLOCK();
+    USERPRI;
+}
+
 /* Start a new rx remote procedure call, on the specified connection.
  * If wait is set to 1, wait for a free call channel; otherwise return
  * 0.  Maxtime gives the maximum number of seconds this call may take,
diff --git a/src/rx/rx.h b/src/rx/rx.h
index 4c6ff9d5a..48ced3db6 100644
--- a/src/rx/rx.h
+++ b/src/rx/rx.h
@@ -253,6 +253,8 @@ returned with an error code of RX_CALL_DEAD ( transient error ) */
 #define rx_EnableHotThread()		(rx_enable_hot_thread = 1)
 #define rx_DisableHotThread()		(rx_enable_hot_thread = 0)
 
+#define rx_PutConnection(conn) rx_DestroyConnection(conn)
+
 struct rx_securityObjectStats {
     char type;				/* 0:unk 1:null,2:vab 3:kad */
     char level;
-- 
2.39.5