From 0efc0b5804567cfd14a3c6f13f9451fec51b7a0f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Wed, 3 Mar 2004 18:58:54 +0000
Subject: [PATCH] Forgot to remove some parts of the previous read lock.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6892 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/kernel/core/fs/pipefs.cpp | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/kernel/core/fs/pipefs.cpp b/src/kernel/core/fs/pipefs.cpp
index 5f8b41d91c..52bbfbe622 100644
--- a/src/kernel/core/fs/pipefs.cpp
+++ b/src/kernel/core/fs/pipefs.cpp
@@ -158,7 +158,6 @@ class Inode {
 		DoublyLinked::List<ReadRequest>	fDoneRequests;
 
 		benaphore	fRequestLock;
-		sem_id		fReadLock;
 		sem_id		fWriteLock;
 };
 
@@ -423,7 +422,6 @@ Inode::Inode(Volume *volume, const char *name, int32 type)
 	fType = type;
 
 	if (type == S_IFIFO) {
-		fReadLock = create_sem(0, "pipe read");
 		fWriteLock = create_sem(1, "pipe write");
 		benaphore_init(&fRequestLock, "pipe request");
 	}
@@ -434,8 +432,7 @@ Inode::~Inode()
 {
 	free(const_cast<char *>(fName));
 
-	if (fType == S_IFIFO) {	
-		delete_sem(fReadLock);
+	if (fType == S_IFIFO) {
 		delete_sem(fWriteLock);
 		benaphore_destroy(&fRequestLock);
 	}
@@ -497,10 +494,6 @@ Inode::WriteBufferToChain(const void *buffer, size_t *_bufferSize, bool nonBlock
 
 	chain = cbuf_merge_chains(fBufferChain, chain);
 
-	// let waiting readers go on
-//	if (fBufferChain == NULL)
-//		release_sem(ReadLock());
-
 	fBufferChain = chain;
 	*_bufferSize = bufferSize;