libc changes for thread safety. Tested on:

alpha (millert@), i386 (marc@), m68k (millert@ and miod@),
powerpc (drahn@ and dhartmei@), sparc (millert@ and marc@),
sparc64 (marc@), and vax (millert@ and miod@).
Thanks to millert@, miod@, and mickey@ for fixes along the way.

3 files changed, 15 insertions, 5 deletions

diff --git a/lib/libpthread/thread/Makefile.inc b/lib/libpthread/thread/Makefile.inc
index 919300d08ae..a235b563ae8 100644
--- a/lib/libpthread/thread/Makefile.inc
+++ b/lib/libpthread/thread/Makefile.inc
@@ -1,5 +1,5 @@
-# $OpenBSD: Makefile.inc,v 1.1 2000/01/06 07:25:15 d Exp $
+# $OpenBSD: Makefile.inc,v 1.2 2002/11/03 20:36:43 marc Exp $
 
 .PATH: ${LIBC_RSRCDIR}/thread
 
-SRCS+=	thread_storage.c
+SRCS+=	thread_storage.c thread_malloc_lock.c
diff --git a/lib/libpthread/thread/thread_malloc_lock.c b/lib/libpthread/thread/thread_malloc_lock.c
index 68f899983cb..229973d7e89 100644
--- a/lib/libpthread/thread/thread_malloc_lock.c
+++ b/lib/libpthread/thread/thread_malloc_lock.c
@@ -1,7 +1,8 @@
+/* $OpenBSD: thread_malloc_lock.c,v 1.2 2002/11/03 20:36:43 marc Exp $ */
+/* Public Domain <marc@snafu.org> */
+
 #include <pthread.h>
 #include "pthread_private.h"
-#include "thread_private.h"
-#include "spinlock.h"
 
 static spinlock_t malloc_lock = _SPINLOCK_INITIALIZER;
 
@@ -16,3 +17,8 @@ _thread_malloc_unlock()
 {
 	_SPINUNLOCK(&malloc_lock);
 }
+
+void
+_thread_malloc_init()
+{
+}
diff --git a/lib/libpthread/thread/thread_storage.c b/lib/libpthread/thread/thread_storage.c
index fa8357c85ec..5872003a09f 100644
--- a/lib/libpthread/thread/thread_storage.c
+++ b/lib/libpthread/thread/thread_storage.c
@@ -1,5 +1,9 @@
+/* $OpenBSD: thread_storage.c,v 1.4 2002/11/03 20:36:43 marc Exp $ */
+/* Public Domain */
 
-/* libpthread's stronger functions */
+/*
+ * libpthread's stronger functions
+ */
 
 #include <stdlib.h>
 #include <pthread.h>