Imported Debian patch 0.9.6+really0.9.3-0.1debian/0.9.6+really0.9.3-0.1

1 files changed, 12 insertions, 52 deletions

diff --git a/tests/glthread/thread.h b/tests/glthread/thread.h
index 28174377..d35be0db 100644
--- a/tests/glthread/thread.h
+++ b/tests/glthread/thread.h
@@ -1,5 +1,5 @@
 /* Creating and controlling threads.
-   Copyright (C) 2005-2015 Free Software Foundation, Inc.
+   Copyright (C) 2005-2010 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -12,7 +12,8 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 /* Written by Bruno Haible <bruno@clisp.org>, 2005.
    Based on GCC's gthr-posix.h, gthr-posix95.h, gthr-solaris.h,
@@ -46,13 +47,9 @@
        current = gl_thread_self ();
        extern gl_thread_t gl_thread_self (void);
 
-   Getting a reference to the current thread as a pointer, for debugging:
-       ptr = gl_thread_self_pointer ();
-       extern void * gl_thread_self_pointer (void);
-
    Terminating the current thread:
        gl_thread_exit (return_value);
-       extern _Noreturn void gl_thread_exit (void *return_value);
+       extern void gl_thread_exit (void *return_value) __attribute__ ((noreturn));
 
    Requesting custom code to be executed at fork() time(not supported on all
    platforms):
@@ -74,14 +71,6 @@
 #include <errno.h>
 #include <stdlib.h>
 
-#ifndef _GL_INLINE_HEADER_BEGIN
- #error "Please include config.h first."
-#endif
-_GL_INLINE_HEADER_BEGIN
-#ifndef _GLTHREAD_THREAD_INLINE
-# define _GLTHREAD_THREAD_INLINE _GL_INLINE
-#endif
-
 /* ========================================================================= */
 
 #if USE_POSIX_THREADS
@@ -123,13 +112,7 @@ extern int glthread_in_use (void);
    address of a function in libpthread that we don't use.  */
 
 #  pragma weak pthread_create
-
-#  ifdef __clang__
-  /* Without this, clang complains that pthread_sigmask is never declared.  */
-#   include <signal.h>
-#  endif
 #  pragma weak pthread_sigmask
-
 #  pragma weak pthread_join
 #  ifndef pthread_self
 #   pragma weak pthread_self
@@ -164,20 +147,8 @@ typedef pthread_t gl_thread_t;
     (pthread_in_use () ? pthread_sigmask (HOW, SET, OSET) : 0)
 # define glthread_join(THREAD, RETVALP) \
     (pthread_in_use () ? pthread_join (THREAD, RETVALP) : 0)
-# ifdef PTW32_VERSION
-   /* In pthreads-win32, pthread_t is a struct with a pointer field 'p' and
-      other fields.  */
-#  define gl_thread_self() \
-     (pthread_in_use () ? pthread_self () : gl_null_thread)
-#  define gl_thread_self_pointer() \
-     (pthread_in_use () ? pthread_self ().p : NULL)
-extern const gl_thread_t gl_null_thread;
-# else
-#  define gl_thread_self() \
-     (pthread_in_use () ? pthread_self () : (pthread_t) NULL)
-#  define gl_thread_self_pointer() \
-     (pthread_in_use () ? (void *) pthread_self () : NULL)
-# endif
+# define gl_thread_self() \
+    (pthread_in_use () ? (void *) pthread_self () : NULL)
 # define gl_thread_exit(RETVAL) \
     (pthread_in_use () ? pthread_exit (RETVAL) : 0)
 
@@ -234,9 +205,7 @@ typedef pth_t gl_thread_t;
 # define glthread_join(THREAD, RETVALP) \
     (pth_in_use () && !pth_join (THREAD, RETVALP) ? errno : 0)
 # define gl_thread_self() \
-    (pth_in_use () ? (void *) pth_self () : NULL)
-# define gl_thread_self_pointer() \
-    gl_thread_self ()
+    (pth_in_use () ? (void *) pth_self () : 0)
 # define gl_thread_exit(RETVAL) \
     (pth_in_use () ? pth_exit (RETVAL) : 0)
 # define glthread_atfork(PREPARE_FUNC, PARENT_FUNC, CHILD_FUNC) 0
@@ -288,9 +257,7 @@ typedef thread_t gl_thread_t;
 # define glthread_join(THREAD, RETVALP) \
     (thread_in_use () ? thr_join (THREAD, NULL, RETVALP) : 0)
 # define gl_thread_self() \
-    (thread_in_use () ? (void *) thr_self () : NULL)
-# define gl_thread_self_pointer() \
-    gl_thread_self ()
+    (thread_in_use () ? (void *) thr_self () : 0)
 # define gl_thread_exit(RETVAL) \
     (thread_in_use () ? thr_exit (RETVAL) : 0)
 # define glthread_atfork(PREPARE_FUNC, PARENT_FUNC, CHILD_FUNC) 0
@@ -303,9 +270,8 @@ typedef thread_t gl_thread_t;
 
 /* ========================================================================= */
 
-#if USE_WINDOWS_THREADS
+#if USE_WIN32_THREADS
 
-# define WIN32_LEAN_AND_MEAN  /* avoid including junk */
 # include <windows.h>
 
 # ifdef __cplusplus
@@ -332,8 +298,6 @@ typedef struct gl_thread_struct *gl_thread_t;
     glthread_join_func (THREAD, RETVALP)
 # define gl_thread_self() \
     gl_thread_self_func ()
-# define gl_thread_self_pointer() \
-    gl_thread_self ()
 # define gl_thread_exit(RETVAL) \
     gl_thread_exit_func (RETVAL)
 # define glthread_atfork(PREPARE_FUNC, PARENT_FUNC, CHILD_FUNC) 0
@@ -350,7 +314,7 @@ extern int gl_thread_exit_func (void *retval);
 
 /* ========================================================================= */
 
-#if !(USE_POSIX_THREADS || USE_PTH_THREADS || USE_SOLARIS_THREADS || USE_WINDOWS_THREADS)
+#if !(USE_POSIX_THREADS || USE_PTH_THREADS || USE_SOLARIS_THREADS || USE_WIN32_THREADS)
 
 /* Provide dummy implementation if threads are not supported.  */
 
@@ -358,9 +322,7 @@ typedef int gl_thread_t;
 # define glthread_create(THREADP, FUNC, ARG) ENOSYS
 # define glthread_sigmask(HOW, SET, OSET) 0
 # define glthread_join(THREAD, RETVALP) 0
-# define gl_thread_self() 0
-# define gl_thread_self_pointer() \
-    ((void *) gl_thread_self ())
+# define gl_thread_self() NULL
 # define gl_thread_exit(RETVAL) 0
 # define glthread_atfork(PREPARE_FUNC, PARENT_FUNC, CHILD_FUNC) 0
 
@@ -374,7 +336,7 @@ typedef int gl_thread_t;
 extern "C" {
 #endif
 
-_GLTHREAD_THREAD_INLINE gl_thread_t
+static inline gl_thread_t
 gl_thread_create (void *(*func) (void *arg), void *arg)
 {
   gl_thread_t thread;
@@ -411,6 +373,4 @@ gl_thread_create (void *(*func) (void *arg), void *arg)
 }
 #endif
 
-_GL_INLINE_HEADER_END
-
 #endif /* _GLTHREAD_THREAD_H */