* sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.

	* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
	Handle relatime mount option.

diff --git a/ChangeLog b/ChangeLog
index 1cbf7bd..53b8f3d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2006-12-13  Ulrich Drepper  <drepper@redhat.com>
 
+       * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
+       * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
+       Handle relatime mount option.
+
        [BZ #2337]
        * libio/Makefile (tests): Add tst-setvbuf1.
        * libio/tst-setvbuf1.c: New file.

diff --git a/sysdeps/unix/sysv/linux/bits/statvfs.h b/sysdeps/unix/sysv/linux/bits/statvfs.h
index cca0871..84717c3 100644 (file)
--- a/sysdeps/unix/sysv/linux/bits/statvfs.h
+++ b/sysdeps/unix/sysv/linux/bits/statvfs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1997,1998,2000,2001,2002,2006 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
@@ -101,7 +101,9 @@ enum
 # define ST_IMMUTABLE  ST_IMMUTABLE
   ST_NOATIME = 1024,           /* Do not update access times.  */
 # define ST_NOATIME    ST_NOATIME
-  ST_NODIRATIME = 2048         /* Do not update directory access times.  */
+  ST_NODIRATIME = 2048,                /* Do not update directory access times.  */
 # define ST_NODIRATIME ST_NODIRATIME
+  ST_RELATIME = 4096           /* Update atime relative to mtime/ctime.  */
+# define ST_RELATIME   ST_RELATIME
 #endif /* Use GNU.  */
 };

diff --git a/sysdeps/unix/sysv/linux/internal_statvfs.c b/sysdeps/unix/sysv/linux/internal_statvfs.c
index 73317ec..28c1cb6 100644 (file)
--- a/sysdeps/unix/sysv/linux/internal_statvfs.c
+++ b/sysdeps/unix/sysv/linux/internal_statvfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2003, 2004, 2005 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2003, 2004, 2005, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -156,6 +156,8 @@ __statvfs_getflags (const char *name, int fstype, struct stat64 *st)
                  result |= ST_NOATIME;
                else if (strcmp (opt, "nodiratime") == 0)
                  result |= ST_NODIRATIME;
+               else if (strcmp (opt, "relatime") == 0)
+                 result |= ST_RELATIME;
 
              /* We can stop looking for more entries.  */
              success = true;