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Define SHM_EXEC

From: Andreas Jaeger <aj at suse dot de>
To: libc-hacker at sources dot redhat dot com
Date: Fri, 30 Jan 2009 21:02:42 +0100
Subject: Define SHM_EXEC
SHM_EXEC is defined in <linux/shm.h> but missing in glibc's headers.

ok to commit?

Andreas

2009-01-30  Andreas Jaeger  <aj@suse.de>

	* sysdeps/unix/sysv/linux/bits/shm.h (SHM_EXEC): Define.
	* sysdeps/unix/sysv/linux/ia64/bits/shm.h (SHM_EXEC): Define.
	* sysdeps/unix/sysv/linux/powerpc/bits/shm.h (SHM_EXEC): Define.
	* sysdeps/unix/sysv/linux/s390/bits/shm.h (SHM_EXEC): Define.
	* sysdeps/unix/sysv/linux/sh/bits/shm.h (SHM_EXEC): Define.
	* sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHM_EXEC): Define.
	* sysdeps/unix/sysv/linux/x86_64/bits/shm.h (SHM_EXEC): Define.

============================================================
Index: ./sysdeps/unix/sysv/linux/ia64/bits/shm.h
--- ./sysdeps/unix/sysv/linux/ia64/bits/shm.h	16 Jan 2008 23:49:27 -0000	1.7
+++ ./sysdeps/unix/sysv/linux/ia64/bits/shm.h	30 Jan 2009 20:02:22 -0000
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2002, 2005 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2002, 2005, 2009 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
@@ -30,6 +30,7 @@
 #define SHM_RDONLY	010000		/* attach read-only else read-write */
 #define SHM_RND		020000		/* round attach address to SHMLBA */
 #define SHM_REMAP	040000		/* take-over region on attach */
+#define SHM_EXEC	0100000		/* execution access */
 
 /* Commands for `shmctl'.  */
 #define SHM_LOCK	11		/* lock segment (root only) */
============================================================
Index: ./sysdeps/unix/sysv/linux/powerpc/bits/shm.h
--- ./sysdeps/unix/sysv/linux/powerpc/bits/shm.h	16 Jan 2008 23:49:27 -0000	1.8
+++ ./sysdeps/unix/sysv/linux/powerpc/bits/shm.h	30 Jan 2009 20:02:22 -0000
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997, 2000, 2002, 2004
+/* Copyright (C) 1995, 1996, 1997, 2000, 2002, 2004, 2009
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -28,9 +28,10 @@
 #define SHM_W          0200            /* or S_IWUGO from <linux/stat.h> */
 
 /* Flags for `shmat'.  */
-#define SHM_RDONLY     010000          /* attach read-only else read-write */
-#define SHM_RND                020000          /* round attach address to SHMLBA */
-#define SHM_REMAP      040000          /* take-over region on attach */
+#define SHM_RDONLY	010000          /* attach read-only else read-write */
+#define SHM_RND		020000          /* round attach address to SHMLBA */
+#define SHM_REMAP	040000          /* take-over region on attach */
+#define SHM_EXEC	0100000		/* execution access */
 
 /* Commands for `shmctl'.  */
 #define SHM_LOCK       11              /* lock segment (root only) */
============================================================
Index: ./sysdeps/unix/sysv/linux/s390/bits/shm.h
--- ./sysdeps/unix/sysv/linux/s390/bits/shm.h	16 Jan 2008 23:49:27 -0000	1.6
+++ ./sysdeps/unix/sysv/linux/s390/bits/shm.h	30 Jan 2009 20:02:22 -0000
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2002, 2004, 2009 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
@@ -31,6 +31,7 @@
 #define SHM_RDONLY	010000		/* attach read-only else read-write */
 #define SHM_RND		020000		/* round attach address to SHMLBA */
 #define SHM_REMAP	040000		/* take-over region on attach */
+#define SHM_EXEC	0100000		/* execution access */
 
 /* Commands for `shmctl'.  */
 #define SHM_LOCK	11		/* lock segment (root only) */
============================================================
Index: ./sysdeps/unix/sysv/linux/sh/bits/shm.h
--- ./sysdeps/unix/sysv/linux/sh/bits/shm.h	16 Jan 2008 23:49:28 -0000	1.2
+++ ./sysdeps/unix/sysv/linux/sh/bits/shm.h	30 Jan 2009 20:02:22 -0000
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995,1996,1997,2000,2002,2004,2006 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1996,1997,2000,2002,2004,2006,2009 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
@@ -30,6 +30,7 @@
 #define SHM_RDONLY	010000		/* attach read-only else read-write */
 #define SHM_RND		020000		/* round attach address to SHMLBA */
 #define SHM_REMAP	040000		/* take-over region on attach */
+#define SHM_EXEC	0100000		/* execution access */
 
 /* Commands for `shmctl'.  */
 #define SHM_LOCK	11		/* lock segment (root only) */
============================================================
Index: ./sysdeps/unix/sysv/linux/sparc/bits/shm.h
--- ./sysdeps/unix/sysv/linux/sparc/bits/shm.h	16 Jan 2008 23:49:28 -0000	1.9
+++ ./sysdeps/unix/sysv/linux/sparc/bits/shm.h	30 Jan 2009 20:02:22 -0000
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997, 2000, 2002, 2004
+/* Copyright (C) 1995, 1996, 1997, 2000, 2002, 2004, 2009
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -32,6 +32,7 @@
 #define SHM_RDONLY	010000		/* attach read-only else read-write */
 #define SHM_RND		020000		/* round attach address to SHMLBA */
 #define SHM_REMAP	040000		/* take-over region on attach */
+#define SHM_EXEC	0100000		/* execution access */
 
 /* Commands for `shmctl'.  */
 #define SHM_LOCK	11		/* lock segment (root only) */
============================================================
Index: ./sysdeps/unix/sysv/linux/x86_64/bits/shm.h
--- ./sysdeps/unix/sysv/linux/x86_64/bits/shm.h	16 Jan 2008 23:49:28 -0000	1.6
+++ ./sysdeps/unix/sysv/linux/x86_64/bits/shm.h	30 Jan 2009 20:02:22 -0000
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997, 2000, 2002, 2004
+/* Copyright (C) 1995, 1996, 1997, 2000, 2002, 2004, 2009
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -31,6 +31,7 @@
 #define SHM_RDONLY	010000		/* attach read-only else read-write */
 #define SHM_RND		020000		/* round attach address to SHMLBA */
 #define SHM_REMAP	040000		/* take-over region on attach */
+#define SHM_EXEC	0100000		/* execution access */
 
 /* Commands for `shmctl'.  */
 #define SHM_LOCK	11		/* lock segment (root only) */
============================================================
Index: ./sysdeps/unix/sysv/linux/bits/shm.h
--- ./sysdeps/unix/sysv/linux/bits/shm.h	16 Jan 2008 23:49:27 -0000	1.15
+++ ./sysdeps/unix/sysv/linux/bits/shm.h	30 Jan 2009 20:02:22 -0000
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995,1996,1997,2000,2002,2004 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1996,1997,2000,2002,2004,2009 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
@@ -30,6 +30,7 @@
 #define SHM_RDONLY	010000		/* attach read-only else read-write */
 #define SHM_RND		020000		/* round attach address to SHMLBA */
 #define SHM_REMAP	040000		/* take-over region on attach */
+#define SHM_EXEC	0100000		/* execution access */
 
 /* Commands for `shmctl'.  */
 #define SHM_LOCK	11		/* lock segment (root only) */

-- 
 Andreas Jaeger, Director Platform / openSUSE, aj@suse.de
  SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg)
   Maxfeldstr. 5, 90409 Nürnberg, Germany
    GPG fingerprint = 93A3 365E CE47 B889 DF7F  FED1 389A 563C C272 A126
Follow-Ups:
- Re: Define SHM_EXEC
  - From: Ulrich Drepper
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