From: Ulrich Drepper <drepper@redhat.com>
Date: Tue, 10 Dec 2002 09:59:25 +0000 (+0000)
Subject: (__closedir): Remove __libc_lock_lock call.  It is not allowed to destroy pthread... 
X-Git-Tag: cvs/glibc-2_3_2~590
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=f90b426a8a9ea19275af545b498bfbae0e5bc443;p=glibc.git

(__closedir): Remove __libc_lock_lock call.  It is not allowed to destroy pthread mutexes which are still in use even though it is safe for our implementations.  If somebody still uses the descriptor it is a bug.
---

diff --git a/sysdeps/unix/closedir.c b/sysdeps/unix/closedir.c
index 3045d73fba..c2fcbe549a 100644
--- a/sysdeps/unix/closedir.c
+++ b/sysdeps/unix/closedir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1993, 1995, 1996, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1993,1995,1996,1998,2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -36,7 +36,9 @@ __closedir (DIR *dirp)
       return -1;
     }
 
-  __libc_lock_lock (dirp->lock);
+  /* We do not try to synchronize access here.  If some other thread
+     still uses this handle it is a big mistake and that thread
+     deserves all the bad data it gets.  */
 
   fd = dirp->fd;