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Update constants for current kernels.

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This commit is contained in:
Ulrich Drepper 2010-02-03 06:55:30 -08:00
parent caa6e77293
commit 1712734592
2 changed files with 40 additions and 9 deletions
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8
ChangeLog
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@ -1,5 +1,13 @@
2010-02-03 Ulrich Drepper <drepper@redhat.com>
[BZ #11235]
* sysdeps/unix/sysv/linux/sys/mount.h: Remove S_WRITE, S_APPEND,
S_IMMUTABLE. Add MS_DIRSYNC, MS_MOVE, MS_SILENT, MS_REC,
MS_POSIXACL, MS_UNBINDABLE, MS_PRIVATE, MS_SLAVE, MS_SHARED,
MS_RELATIME, MS_KERNMOUNT, MS_I_VERSION, MS_STRICTATIME,
MS_ACTIVE, and MS_NOUSER.
(MS_RMT_MASK): Update according to current kernels.
[BZ #11242]
* misc/getusershell.c (initshells): Allocate one more byte in input
buffer so that fgets doesn't loop undefinitely.

41
sysdeps/unix/sysv/linux/sys/mount.h
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@ -1,5 +1,5 @@
/* Header file for mounting/unmount Linux filesystems.
Copyright (C) 1996,1997,1998,1999,2000,2004 Free Software Foundation, Inc.
Copyright (C) 1996-2000, 2004, 2010 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
@ -47,23 +47,46 @@ enum
#define MS_REMOUNT MS_REMOUNT
MS_MANDLOCK = 64, /* Allow mandatory locks on an FS. */
#define MS_MANDLOCK MS_MANDLOCK
S_WRITE = 128, /* Write on file/directory/symlink. */
#define S_WRITE S_WRITE
S_APPEND = 256, /* Append-only file. */
#define S_APPEND S_APPEND
S_IMMUTABLE = 512, /* Immutable file. */
#define S_IMMUTABLE S_IMMUTABLE
MS_DIRSYNC = 128, /* Directory modifications are synchronous. */
#define MS_DIRSYNC MS_DIRSYNC
MS_NOATIME = 1024, /* Do not update access times. */
#define MS_NOATIME MS_NOATIME
MS_NODIRATIME = 2048, /* Do not update directory access times. */
#define MS_NODIRATIME MS_NODIRATIME
MS_BIND = 4096, /* Bind directory at different place. */
#define MS_BIND MS_BIND
MS_MOVE = 8192,
#define MS_MOVE MS_MOVE
MS_REC = 16384,
#define MS_REC MS_REC
MS_SILENT = 32768,
#define MS_SILENT MS_SILENT
MS_POSIXACL = 1 << 16, /* VFS does not apply the umask. */
#define MS_POSIXACL MS_POSIXACL
MS_UNBINDABLE = 1 << 17, /* Change to unbindable. */
#define MS_UNBINDABLE MS_UNBINDABLE
MS_PRIVATE = 1 << 18, /* Change to private. */
#define MS_PRIVATE MS_PRIVATE
MS_SLAVE = 1 << 19, /* Change to slave. */
#define MS_SLAVE MS_SLAVE
MS_SHARED = 1 << 20, /* Change to shared. */
#define MS_SHARED MS_SHARED
MS_RELATIME = 1 << 21, /* Update atime relative to mtime/ctime. */
#define MS_RELATIME MS_RELATIME
MS_KERNMOUNT = 1 << 22, /* This is a kern_mount call. */
#define MS_KERNMOUNT MS_KERNMOUNT
MS_I_VERSION = 1 << 23, /* Update inode I_version field. */
#define MS_I_VERSION MS_I_VERSION
MS_STRICTATIME = 1 << 24, /* Always perform atime updates. */
#define MS_STRICTATIME MS_STRICTATIME
MS_ACTIVE = 1 << 30,
#define MS_ACTIVE MS_ACTIVE
MS_NOUSER = 1 << 31
#define MS_NOUSER MS_NOUSER
};
/* Flags that can be altered by MS_REMOUNT */
#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME \
|MS_NODIRATIME)
#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION)
/* Magic mount flag number. Has to be or-ed to the flag values. */