regex: fix storage-exhaustion error

[thirdparty/glibc.git] / mach / mach_init.c

diff --git a/mach/mach_init.c b/mach/mach_init.c
index eb8ed9b04679dabea1ffd3f783fa44af2b01841b..7a5ed9b8291f76fb605643b9e272a9d2e4d6f972 100644 (file)
--- a/mach/mach_init.c
+++ b/mach/mach_init.c
@@ -1,40 +1,53 @@
-/* Copyright (C) 1992, 1993, 1995, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2018 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.
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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.
+   Lesser 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.  */
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
-#include <mach_init.h>
-#include <mach/mach_interface.h>
+#include <mach.h>
 #include <mach/mig_support.h>
+#include <unistd.h>
 
 mach_port_t __mach_task_self_;
+mach_port_t __mach_host_self_;
 vm_size_t __vm_page_size = 0;  /* Must be data not bss for weak alias.  */
 weak_alias (__vm_page_size, vm_page_size)
 
+#ifdef NDR_DEF_HEADER
+/* This defines NDR_record, which the MiG-generated stubs use. XXX namespace */
+# include NDR_DEF_HEADER
+#endif
+
 void
 __mach_init (void)
 {
   kern_return_t err;
-  vm_statistics_data_t stats;
 
   __mach_task_self_ = (__mach_task_self) ();
+  __mach_host_self_ = (__mach_host_self) ();
   __mig_init (0);
 
-  if (err = __vm_statistics (__mach_task_self (), &stats))
+#ifdef HAVE_HOST_PAGE_SIZE
+  if (err = __host_page_size (__mach_host_self (), &__vm_page_size))
     _exit (err);
-  __vm_page_size = stats.pagesize;
+#else
+  {
+    vm_statistics_data_t stats;
+    if (err = __vm_statistics (__mach_task_self (), &stats))
+      _exit (err);
+    __vm_page_size = stats.pagesize;
+  }
+#endif
 }
 weak_alias (__mach_init, mach_init)