Merged changes from kopensolaris-gnu project

http://git.csclub.uwaterloo.ca/?p=kopensolaris-gnu/glibc.git

Commits from 9157319 to bad8ac8.

This is only partial patch, some changes to not apply
and will be resovled and committed next.

1 files changed, 78 insertions, 0 deletions

diff --git a/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sys/swap.h b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sys/swap.h
new file mode 100644
index 0000000000..2e8476695f
--- /dev/null
+++ b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sys/swap.h
@@ -0,0 +1,78 @@
+/* Calls to enable and disable swapping on specified locations.
+    OpenSolaris version.
+   Copyright (C) 1996, 1997, 2000, 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 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef __SYS_SWAP_H
+#define __SYS_SWAP_H
+
+/* Docs: http://docs.sun.com/app/docs/doc/816-5167/swapctl-2?a=view */
+
+#include <features.h>
+#include <bits/types.h>
+
+/* swapctl cmd values.  */
+#define SC_ADD		1
+#define SC_LIST		2
+#define SC_REMOVE	3
+#define SC_GETNSWP	4
+#define SC_AINFO	5
+
+/* swapctl arg for SC_ADD and SC_REMOVE.  */
+typedef struct swapres
+  {
+	char *sr_name;
+	__off_t sr_start;
+	__off_t sr_length;
+  } swapres_t;
+
+typedef struct swapent
+  {
+	char *ste_path;
+	__off_t ste_start;
+	__off_t ste_length;
+	long ste_pages;
+	long ste_free;
+	int ste_flags;
+  } swapent_t;
+
+/* ste_flags values.  */
+#define ST_INDEL	1
+#define ST_DOINGDEL	2
+
+/* swapctl arg for SC_LIST.  */
+typedef struct swaptable
+  {
+	int swt_n;
+	swapent_t swt_ent[1];
+  } swaptbl_t;
+
+__BEGIN_DECLS
+
+/* Make the block special device PATH available to the system for swapping.
+   This call is restricted to the super-user.  */
+extern int swapon (__const char *__path) __THROW;
+
+/* Stop using block special device PATH for swapping.  */
+extern int swapoff (__const char *__path) __THROW;
+
+extern int swapctl (int cmd, void *arg);
+
+__END_DECLS
+
+#endif /* sys/swap.h */