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authorAndy Whitcroft <apw@canonical.com>2010-12-03 11:12:17 +0000
committerJohn Rigby <john.rigby@linaro.org>2011-09-23 08:47:40 -0600
commit150509391b189e9cf16f11245402c7c40b863f8c (patch)
treea71c7ef1f82c68da8d628aa9c14591a03756edb0 /ubuntu/aufs
parent4c9b0870e18d80cd6f202d0cc6cce9adf27bc68a (diff)
UBUNTU: ubuntu: AUFS -- include the aufs_types.h file in linux-libc-headers
BugLink: http://bugs.launchpad.net/bugs/684666 Signed-off-by: Andy Whitcroft <apw@canonical.com>
Diffstat (limited to 'ubuntu/aufs')
-rw-r--r--ubuntu/aufs/Makefile2
-rw-r--r--ubuntu/aufs/include/linux/Kbuild1
-rw-r--r--ubuntu/aufs/include/linux/aufs_type.h195
3 files changed, 0 insertions, 198 deletions
diff --git a/ubuntu/aufs/Makefile b/ubuntu/aufs/Makefile
index 8e9f7c83921..3d6b50f84ba 100644
--- a/ubuntu/aufs/Makefile
+++ b/ubuntu/aufs/Makefile
@@ -1,5 +1,3 @@
-EXTRA_CFLAGS += -I$(src)/include
-
include ${src}/magic.mk
ifeq (${CONFIG_AUFS_FS},m)
include ${src}/conf.mk
diff --git a/ubuntu/aufs/include/linux/Kbuild b/ubuntu/aufs/include/linux/Kbuild
deleted file mode 100644
index e1b2bd375ea..00000000000
--- a/ubuntu/aufs/include/linux/Kbuild
+++ /dev/null
@@ -1 +0,0 @@
-header-y = aufs_type.h
diff --git a/ubuntu/aufs/include/linux/aufs_type.h b/ubuntu/aufs/include/linux/aufs_type.h
deleted file mode 100644
index c9e2845a13c..00000000000
--- a/ubuntu/aufs/include/linux/aufs_type.h
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Copyright (C) 2005-2010 Junjiro R. Okajima
- *
- * This program, aufs is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __AUFS_TYPE_H__
-#define __AUFS_TYPE_H__
-
-#include <linux/ioctl.h>
-#include <linux/kernel.h>
-#include <linux/limits.h>
-#include <linux/types.h>
-
-#define AUFS_VERSION "2.1-standalone.tree-37-rcN-20101122"
-
-/* todo? move this to linux-2.6.19/include/magic.h */
-#define AUFS_SUPER_MAGIC ('a' << 24 | 'u' << 16 | 'f' << 8 | 's')
-
-/* ---------------------------------------------------------------------- */
-
-#ifdef CONFIG_AUFS_BRANCH_MAX_127
-typedef __s8 aufs_bindex_t;
-#define AUFS_BRANCH_MAX 127
-#else
-typedef __s16 aufs_bindex_t;
-#ifdef CONFIG_AUFS_BRANCH_MAX_511
-#define AUFS_BRANCH_MAX 511
-#elif defined(CONFIG_AUFS_BRANCH_MAX_1023)
-#define AUFS_BRANCH_MAX 1023
-#elif defined(CONFIG_AUFS_BRANCH_MAX_32767)
-#define AUFS_BRANCH_MAX 32767
-#endif
-#endif
-
-#ifdef __KERNEL__
-#ifndef AUFS_BRANCH_MAX
-#error unknown CONFIG_AUFS_BRANCH_MAX value
-#endif
-#endif /* __KERNEL__ */
-
-/* ---------------------------------------------------------------------- */
-
-#define AUFS_NAME "aufs"
-#define AUFS_FSTYPE AUFS_NAME
-
-#define AUFS_ROOT_INO 2
-#define AUFS_FIRST_INO 11
-
-#define AUFS_WH_PFX ".wh."
-#define AUFS_WH_PFX_LEN ((int)sizeof(AUFS_WH_PFX) - 1)
-#define AUFS_WH_TMP_LEN 4
-/* a limit for rmdir/rename a dir */
-#define AUFS_MAX_NAMELEN (NAME_MAX \
- - AUFS_WH_PFX_LEN * 2 /* doubly whiteouted */\
- - 1 /* dot */\
- - AUFS_WH_TMP_LEN) /* hex */
-#define AUFS_XINO_FNAME "." AUFS_NAME ".xino"
-#define AUFS_XINO_DEFPATH "/tmp/" AUFS_XINO_FNAME
-#define AUFS_XINO_TRUNC_INIT 64 /* blocks */
-#define AUFS_XINO_TRUNC_STEP 4 /* blocks */
-#define AUFS_DIRWH_DEF 3
-#define AUFS_RDCACHE_DEF 10 /* seconds */
-#define AUFS_RDBLK_DEF 512 /* bytes */
-#define AUFS_RDHASH_DEF 32
-#define AUFS_WKQ_NAME AUFS_NAME "d"
-#define AUFS_WKQ_PRE_NAME AUFS_WKQ_NAME "_pre"
-#define AUFS_MFS_SECOND_DEF 30 /* seconds */
-#define AUFS_PLINK_WARN 100 /* number of plinks */
-
-/* pseudo-link maintenace under /proc */
-#define AUFS_PLINK_MAINT_NAME "plink_maint"
-#define AUFS_PLINK_MAINT_DIR "fs/" AUFS_NAME
-#define AUFS_PLINK_MAINT_PATH AUFS_PLINK_MAINT_DIR "/" AUFS_PLINK_MAINT_NAME
-
-#define AUFS_DIROPQ_NAME AUFS_WH_PFX ".opq" /* whiteouted doubly */
-#define AUFS_WH_DIROPQ AUFS_WH_PFX AUFS_DIROPQ_NAME
-
-#define AUFS_BASE_NAME AUFS_WH_PFX AUFS_NAME
-#define AUFS_PLINKDIR_NAME AUFS_WH_PFX "plnk"
-#define AUFS_ORPHDIR_NAME AUFS_WH_PFX "orph"
-
-/* doubly whiteouted */
-#define AUFS_WH_BASE AUFS_WH_PFX AUFS_BASE_NAME
-#define AUFS_WH_PLINKDIR AUFS_WH_PFX AUFS_PLINKDIR_NAME
-#define AUFS_WH_ORPHDIR AUFS_WH_PFX AUFS_ORPHDIR_NAME
-
-/* branch permission */
-#define AUFS_BRPERM_RW "rw"
-#define AUFS_BRPERM_RO "ro"
-#define AUFS_BRPERM_RR "rr"
-#define AUFS_BRPERM_WH "wh"
-#define AUFS_BRPERM_NLWH "nolwh"
-#define AUFS_BRPERM_ROWH AUFS_BRPERM_RO "+" AUFS_BRPERM_WH
-#define AUFS_BRPERM_RRWH AUFS_BRPERM_RR "+" AUFS_BRPERM_WH
-#define AUFS_BRPERM_RWNLWH AUFS_BRPERM_RW "+" AUFS_BRPERM_NLWH
-
-/* ---------------------------------------------------------------------- */
-
-/* ioctl */
-enum {
- /* readdir in userspace */
- AuCtl_RDU,
- AuCtl_RDU_INO,
-
- /* pathconf wrapper */
- AuCtl_WBR_FD
-};
-
-/* borrowed from linux/include/linux/kernel.h */
-#ifndef ALIGN
-#define ALIGN(x, a) __ALIGN_MASK(x, (typeof(x))(a)-1)
-#define __ALIGN_MASK(x, mask) (((x)+(mask))&~(mask))
-#endif
-
-/* borrowed from linux/include/linux/compiler-gcc3.h */
-#ifndef __aligned
-#define __aligned(x) __attribute__((aligned(x)))
-#define __packed __attribute__((packed))
-#endif
-
-struct au_rdu_cookie {
- __u64 h_pos;
- __s16 bindex;
- __u8 flags;
- __u8 pad;
- __u32 generation;
-} __aligned(8);
-
-struct au_rdu_ent {
- __u64 ino;
- __s16 bindex;
- __u8 type;
- __u8 nlen;
- __u8 wh;
- char name[0];
-} __aligned(8);
-
-static inline int au_rdu_len(int nlen)
-{
- /* include the terminating NULL */
- return ALIGN(sizeof(struct au_rdu_ent) + nlen + 1,
- sizeof(__u64));
-}
-
-union au_rdu_ent_ul {
- struct au_rdu_ent __user *e;
- __u64 ul;
-};
-
-enum {
- AufsCtlRduV_SZ,
- AufsCtlRduV_End
-};
-
-struct aufs_rdu {
- /* input */
- union {
- __u64 sz; /* AuCtl_RDU */
- __u64 nent; /* AuCtl_RDU_INO */
- };
- union au_rdu_ent_ul ent;
- __u16 verify[AufsCtlRduV_End];
-
- /* input/output */
- __u32 blk;
-
- /* output */
- union au_rdu_ent_ul tail;
- /* number of entries which were added in a single call */
- __u64 rent;
- __u8 full;
- __u8 shwh;
-
- struct au_rdu_cookie cookie;
-} __aligned(8);
-
-#define AuCtlType 'A'
-#define AUFS_CTL_RDU _IOWR(AuCtlType, AuCtl_RDU, struct aufs_rdu)
-#define AUFS_CTL_RDU_INO _IOWR(AuCtlType, AuCtl_RDU_INO, struct aufs_rdu)
-#define AUFS_CTL_WBR_FD _IO(AuCtlType, AuCtl_WBR_FD)
-
-#endif /* __AUFS_TYPE_H__ */