mirror of
https://github.com/morgan9e/systemd
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127 lines
2.6 KiB
C
127 lines
2.6 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include <linux/types.h>
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#include "macro.h"
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/* linux/fs.h */
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#ifndef RENAME_NOREPLACE /* 0a7c3937a1f23f8cb5fc77ae01661e9968a51d0c (3.15) */
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#define RENAME_NOREPLACE (1 << 0)
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#endif
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#ifndef BLKGETDISKSEQ /* 7957d93bf32bc211415827e44fdd9cdf1388df59 (5.15) */
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#define BLKGETDISKSEQ _IOR(0x12,128,__u64)
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#endif
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#ifndef FICLONE /* 04b38d601239b4d9be641b412cf4b7456a041c67 (4.5) */
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#define FICLONE _IOW(0x94, 9, int)
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#endif
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#ifndef FICLONERANGE /* 04b38d601239b4d9be641b412cf4b7456a041c67 (4.5) */
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#define FICLONERANGE _IOW(0x94, 13, struct file_clone_range)
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struct file_clone_range {
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__s64 src_fd;
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__u64 src_offset;
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__u64 src_length;
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__u64 dest_offset;
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};
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#endif
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/* linux/fs.h or sys/mount.h */
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#ifndef MS_MOVE
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# define MS_MOVE 8192
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#else
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assert_cc(MS_MOVE == 8192);
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#endif
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#ifndef MS_REC
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# define MS_REC 16384
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#else
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assert_cc(MS_REC == 16384);
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#endif
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#ifndef MS_PRIVATE
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# define MS_PRIVATE (1<<18)
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#else
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assert_cc(MS_PRIVATE == (1<<18));
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#endif
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#ifndef MS_SLAVE
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# define MS_SLAVE (1<<19)
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#else
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assert_cc(MS_SLAVE == (1<<19));
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#endif
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#ifndef MS_SHARED
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# define MS_SHARED (1<<20)
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#else
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assert_cc(MS_SHARED == (1<<20));
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#endif
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#ifndef MS_RELATIME
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# define MS_RELATIME (1<<21)
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#else
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assert_cc(MS_RELATIME == (1<<21));
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#endif
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#ifndef MS_KERNMOUNT
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# define MS_KERNMOUNT (1<<22)
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#else
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assert_cc(MS_KERNMOUNT == (1<<22));
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#endif
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#ifndef MS_I_VERSION
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# define MS_I_VERSION (1<<23)
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#else
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assert_cc(MS_I_VERSION == (1<<23));
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#endif
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#ifndef MS_STRICTATIME
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# define MS_STRICTATIME (1<<24)
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#else
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assert_cc(MS_STRICTATIME == (1 << 24));
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#endif
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#ifndef MS_LAZYTIME
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# define MS_LAZYTIME (1<<25)
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#else
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assert_cc(MS_LAZYTIME == (1<<25));
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#endif
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/* Not exposed yet. Defined at fs/ext4/ext4.h */
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#ifndef EXT4_IOC_RESIZE_FS
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#define EXT4_IOC_RESIZE_FS _IOW('f', 16, __u64)
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#endif
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/* linux/nsfs.h */
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#ifndef NS_GET_USERNS /* 6786741dbf99e44fb0c0ed85a37582b8a26f1c3b (4.9) */
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#define NS_GET_USERNS _IO(0xb7, 0x1)
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#endif
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#ifndef NS_GET_NSTYPE /* e5ff5ce6e20ee22511398bb31fb912466cf82a36 (4.11) */
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#define NS_GET_NSTYPE _IO(0xb7, 0x3)
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#endif
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#ifndef NS_GET_OWNER_UID /* d95fa3c76a66b6d76b1e109ea505c55e66360f3c (4.11) */
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#define NS_GET_OWNER_UID _IO(0xb7, 0x4)
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#endif
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#ifndef FS_PROJINHERIT_FL
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# define FS_PROJINHERIT_FL 0x20000000
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#else
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assert_cc(FS_PROJINHERIT_FL == 0x20000000);
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#endif
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/* linux/fscrypt.h */
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#ifndef FS_KEY_DESCRIPTOR_SIZE
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# define FS_KEY_DESCRIPTOR_SIZE 8
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#else
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assert_cc(FS_KEY_DESCRIPTOR_SIZE == 8);
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#endif
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/* linux/exportfs.h */
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#ifndef FILEID_KERNFS
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#define FILEID_KERNFS 0xfe
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#endif
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