* debian/patches/libpthread_getattr.patch: New patch, implements

    pthread_getattr_np, taken from CVS.

1 files changed, 96 insertions, 0 deletions

diff --git a/debian/patches/libpthread_getattr.patch b/debian/patches/libpthread_getattr.patch
new file mode 100644
index 00000000..74ed5ab1
--- /dev/null
+++ b/debian/patches/libpthread_getattr.patch
@@ -0,0 +1,96 @@
+2008-05-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
+
+	* include/pthread/pthread.h (pthread_getattr_np): New declaration.
+	* pthread/pt-getattr.c: New file.
+	* Makefile (SRCS): Add pt-getattr.c.
+
+Index: libpthread/Makefile
+===================================================================
+RCS file: /cvsroot/hurd/hurd/libpthread/Makefile,v
+retrieving revision 1.7
+retrieving revision 1.8
+diff -u -r1.7 -r1.8
+--- libpthread/Makefile	19 Nov 2007 17:37:02 -0000	1.7
++++ libpthread/Makefile	17 May 2008 20:07:55 -0000	1.8
+@@ -45,6 +45,7 @@
+ 									    \
+ 	pt-alloc.c							    \
+ 	pt-create.c							    \
++	pt-getattr.c							    \
+ 	pt-equal.c							    \
+ 	pt-dealloc.c							    \
+ 	pt-detach.c							    \
+Index: libpthread/include/pthread/pthread.h
+===================================================================
+RCS file: /cvsroot/hurd/hurd/libpthread/include/pthread/pthread.h,v
+retrieving revision 1.10
+retrieving revision 1.11
+diff -u -r1.10 -r1.11
+--- libpthread/include/pthread/pthread.h	1 Jan 2008 04:07:13 -0000	1.10
++++ libpthread/include/pthread/pthread.h	17 May 2008 20:07:56 -0000	1.11
+@@ -188,6 +188,13 @@
+ /* Set the value of the stacksize attribute in *ATTR to STACKSIZE.  */
+ extern int pthread_attr_setstacksize (pthread_attr_t *attr,
+ 				      size_t stacksize);
++
++#ifdef __USE_GNU
++/* Initialize thread attribute *ATTR with attributes corresponding to the
++   already running thread THREAD.  It shall be called on an uninitialized ATTR
++   and destroyed with pthread_attr_destroy when no longer needed.  */
++extern int pthread_getattr_np (pthread_t thread, pthread_attr_t *attr);
++#endif
+ 
+ 
+ /* Create a thread with attributes given by ATTR, executing
+--- /dev/null	2008-05-16 23:43:09.480010765 +0200
++++ libpthread/pthread/pt-getattr.c	2008-05-17 22:07:56.000000000 +0200
+@@ -0,0 +1,49 @@
++/* Thread attributes retrieval.
++   Copyright (C) 2008 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
++   modify it under the terms of the GNU Library General Public License as
++   published by the Free Software Foundation; either version 2 of the
++   License, or (at your option) any later version.
++
++   The GNU C Library is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++   Library General Public License for more details.
++
++   You should have received a copy of the GNU Library General Public
++   License along with the GNU C Library; see the file COPYING.LIB.  If not,
++   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
++   Boston, MA 02111-1307, USA.  */
++
++#include <assert.h>
++#include <errno.h>
++#include <pthread.h>
++
++#include <pt-internal.h>
++
++/* Initialize thread attribute *ATTR with attributes corresponding to the
++   already running thread THREAD.  It shall be called on an uninitialized ATTR
++   and destroyed with pthread_attr_destroy when no longer needed.  */
++int
++pthread_getattr_np (pthread_t thread, pthread_attr_t *attr)
++{
++  struct __pthread *pthread;
++
++  pthread = __pthread_getid(thread);
++  if (pthread == NULL)
++    return ESRCH;
++
++  /* Some attributes (schedparam, inheritsched, contentionscope and schedpolicy)
++     are not supported yet, so fill them with our default values.  */
++  *attr = __pthread_default_attr;
++
++  attr->stackaddr = pthread->stackaddr;
++  attr->stacksize = pthread->stacksize;
++  attr->guardsize = pthread->guardsize;
++  attr->detachstate = (pthread->state == PTHREAD_DETACHED
++		       ? PTHREAD_CREATE_DETACHED : PTHREAD_CREATE_JOINABLE);
++
++  return 0;
++}