--- macfuse/v1.5/core/10.5/fusefs/fuse_kernel.h | |
+++ macfuse/v1.7/core/10.5/fusefs/fuse_kernel.h | |
@@ -1,385 +1,393 @@ | |
/* | |
This file defines the kernel interface of FUSE | |
Copyright (C) 2001-2007 Miklos Szeredi <miklos@szeredi.hu> | |
This program can be distributed under the terms of the GNU GPL. | |
See the file COPYING. | |
This -- and only this -- header file may also be distributed under | |
the terms of the BSD Licence as follows: | |
Copyright (C) 2001-2007 Miklos Szeredi. All rights reserved. | |
Redistribution and use in source and binary forms, with or without | |
modification, are permitted provided that the following conditions | |
are met: | |
1. Redistributions of source code must retain the above copyright | |
notice, this list of conditions and the following disclaimer. | |
2. Redistributions in binary form must reproduce the above copyright | |
notice, this list of conditions and the following disclaimer in the | |
documentation and/or other materials provided with the distribution. | |
THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE | |
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
SUCH DAMAGE. | |
*/ | |
#ifndef linux | |
#include <sys/types.h> | |
#define __u64 uint64_t | |
#define __u32 uint32_t | |
#define __s32 int32_t | |
#else | |
#include <asm/types.h> | |
#include <linux/major.h> | |
#endif | |
/** Version number of this interface */ | |
#define FUSE_KERNEL_VERSION 7 | |
/** Minor version number of this interface */ | |
#define FUSE_KERNEL_MINOR_VERSION 8 | |
/** The node ID of the root inode */ | |
#define FUSE_ROOT_ID 1 | |
/** The major number of the fuse character device */ | |
#define FUSE_MAJOR MISC_MAJOR | |
/** The minor number of the fuse character device */ | |
#define FUSE_MINOR 229 | |
/* Make sure all structures are padded to 64bit boundary, so 32bit | |
userspace works under 64bit kernels */ | |
struct fuse_attr { | |
__u64 ino; | |
__u64 size; | |
__u64 blocks; | |
__u64 atime; | |
__u64 mtime; | |
__u64 ctime; | |
__u32 atimensec; | |
__u32 mtimensec; | |
__u32 ctimensec; | |
__u32 mode; | |
__u32 nlink; | |
__u32 uid; | |
__u32 gid; | |
__u32 rdev; | |
#if (__FreeBSD__ >= 10) | |
__u32 flags; /* file flags; see chflags(2) */ | |
#endif /* __FreeBSD__ >= 10 */ | |
}; | |
struct fuse_kstatfs { | |
__u64 blocks; | |
__u64 bfree; | |
__u64 bavail; | |
__u64 files; | |
__u64 ffree; | |
__u32 bsize; | |
__u32 namelen; | |
__u32 frsize; | |
__u32 padding; | |
__u32 spare[6]; | |
}; | |
struct fuse_file_lock { | |
__u64 start; | |
__u64 end; | |
__u32 type; | |
__u32 pid; /* tgid */ | |
}; | |
/** | |
* Bitmasks for fuse_setattr_in.valid | |
*/ | |
#define FATTR_MODE (1 << 0) | |
#define FATTR_UID (1 << 1) | |
#define FATTR_GID (1 << 2) | |
#define FATTR_SIZE (1 << 3) | |
#define FATTR_ATIME (1 << 4) | |
#define FATTR_MTIME (1 << 5) | |
#define FATTR_FH (1 << 6) | |
#if (__FreeBSD__ >= 10) | |
#define FATTR_FLAGS (1 << 31) | |
#endif /* __FreeBSD__ >= 10 */ | |
/** | |
* Flags returned by the OPEN request | |
* | |
* FOPEN_DIRECT_IO: bypass page cache for this open file | |
* FOPEN_KEEP_CACHE: don't invalidate the data cache on open | |
*/ | |
#define FOPEN_DIRECT_IO (1 << 0) | |
#define FOPEN_KEEP_CACHE (1 << 1) | |
/** | |
* INIT request/reply flags | |
*/ | |
#define FUSE_ASYNC_READ (1 << 0) | |
#define FUSE_POSIX_LOCKS (1 << 1) | |
/** | |
* Release flags | |
*/ | |
#define FUSE_RELEASE_FLUSH (1 << 0) | |
enum fuse_opcode { | |
FUSE_LOOKUP = 1, | |
FUSE_FORGET = 2, /* no reply */ | |
FUSE_GETATTR = 3, | |
FUSE_SETATTR = 4, | |
FUSE_READLINK = 5, | |
FUSE_SYMLINK = 6, | |
FUSE_MKNOD = 8, | |
FUSE_MKDIR = 9, | |
FUSE_UNLINK = 10, | |
FUSE_RMDIR = 11, | |
FUSE_RENAME = 12, | |
FUSE_LINK = 13, | |
FUSE_OPEN = 14, | |
FUSE_READ = 15, | |
FUSE_WRITE = 16, | |
FUSE_STATFS = 17, | |
FUSE_RELEASE = 18, | |
FUSE_FSYNC = 20, | |
FUSE_SETXATTR = 21, | |
FUSE_GETXATTR = 22, | |
FUSE_LISTXATTR = 23, | |
FUSE_REMOVEXATTR = 24, | |
FUSE_FLUSH = 25, | |
FUSE_INIT = 26, | |
FUSE_OPENDIR = 27, | |
FUSE_READDIR = 28, | |
FUSE_RELEASEDIR = 29, | |
FUSE_FSYNCDIR = 30, | |
FUSE_GETLK = 31, | |
FUSE_SETLK = 32, | |
FUSE_SETLKW = 33, | |
FUSE_ACCESS = 34, | |
FUSE_CREATE = 35, | |
FUSE_INTERRUPT = 36, | |
FUSE_BMAP = 37, | |
FUSE_DESTROY = 38, | |
}; | |
/* The read buffer is required to be at least 8k, but may be much larger */ | |
#define FUSE_MIN_READ_BUFFER 8192 | |
struct fuse_entry_out { | |
__u64 nodeid; /* Inode ID */ | |
__u64 generation; /* Inode generation: nodeid:gen must | |
be unique for the fs's lifetime */ | |
__u64 entry_valid; /* Cache timeout for the name */ | |
__u64 attr_valid; /* Cache timeout for the attributes */ | |
__u32 entry_valid_nsec; | |
__u32 attr_valid_nsec; | |
struct fuse_attr attr; | |
}; | |
struct fuse_forget_in { | |
__u64 nlookup; | |
}; | |
struct fuse_attr_out { | |
__u64 attr_valid; /* Cache timeout for the attributes */ | |
__u32 attr_valid_nsec; | |
__u32 dummy; | |
struct fuse_attr attr; | |
}; | |
struct fuse_mknod_in { | |
__u32 mode; | |
__u32 rdev; | |
}; | |
struct fuse_mkdir_in { | |
__u32 mode; | |
__u32 padding; | |
}; | |
struct fuse_rename_in { | |
__u64 newdir; | |
}; | |
struct fuse_link_in { | |
__u64 oldnodeid; | |
}; | |
struct fuse_setattr_in { | |
__u32 valid; | |
__u32 padding; | |
__u64 fh; | |
__u64 size; | |
__u64 unused1; | |
__u64 atime; | |
__u64 mtime; | |
__u64 unused2; | |
__u32 atimensec; | |
__u32 mtimensec; | |
__u32 unused3; | |
__u32 mode; | |
__u32 unused4; | |
__u32 uid; | |
__u32 gid; | |
__u32 unused5; | |
#if (__FreeBSD__ >= 10) | |
__u32 flags; /* file flags; see chflags(2) */ | |
#endif /* __FreeBSD__ >= 10 */ | |
}; | |
struct fuse_open_in { | |
__u32 flags; | |
__u32 mode; | |
}; | |
struct fuse_open_out { | |
__u64 fh; | |
__u32 open_flags; | |
__u32 padding; | |
}; | |
struct fuse_release_in { | |
__u64 fh; | |
__u32 flags; | |
__u32 release_flags; | |
__u64 lock_owner; | |
}; | |
struct fuse_flush_in { | |
__u64 fh; | |
__u32 unused; | |
__u32 padding; | |
__u64 lock_owner; | |
}; | |
struct fuse_read_in { | |
__u64 fh; | |
__u64 offset; | |
__u32 size; | |
__u32 padding; | |
}; | |
struct fuse_write_in { | |
__u64 fh; | |
__u64 offset; | |
__u32 size; | |
__u32 write_flags; | |
}; | |
struct fuse_write_out { | |
__u32 size; | |
__u32 padding; | |
}; | |
#define FUSE_COMPAT_STATFS_SIZE 48 | |
struct fuse_statfs_out { | |
struct fuse_kstatfs st; | |
}; | |
struct fuse_fsync_in { | |
__u64 fh; | |
__u32 fsync_flags; | |
__u32 padding; | |
}; | |
struct fuse_setxattr_in { | |
__u32 size; | |
__u32 flags; | |
+#if (__FreeBSD__ >= 10) | |
+ __u32 position; | |
+ __u32 padding; | |
+#endif /* __FreeBSD__ >= 10 */ | |
}; | |
struct fuse_getxattr_in { | |
__u32 size; | |
__u32 padding; | |
+#if (__FreeBSD__ >= 10) | |
+ __u32 position; | |
+ __u32 padding2; | |
+#endif /* __FreeBSD__ >= 10 */ | |
}; | |
struct fuse_getxattr_out { | |
__u32 size; | |
__u32 padding; | |
}; | |
struct fuse_lk_in { | |
__u64 fh; | |
__u64 owner; | |
struct fuse_file_lock lk; | |
}; | |
struct fuse_lk_out { | |
struct fuse_file_lock lk; | |
}; | |
struct fuse_access_in { | |
__u32 mask; | |
__u32 padding; | |
}; | |
struct fuse_init_in { | |
__u32 major; | |
__u32 minor; | |
__u32 max_readahead; | |
__u32 flags; | |
}; | |
struct fuse_init_out { | |
__u32 major; | |
__u32 minor; | |
__u32 max_readahead; | |
__u32 flags; | |
__u32 unused; | |
__u32 max_write; | |
}; | |
struct fuse_interrupt_in { | |
__u64 unique; | |
}; | |
struct fuse_bmap_in { | |
__u64 block; | |
__u32 blocksize; | |
__u32 padding; | |
}; | |
struct fuse_bmap_out { | |
__u64 block; | |
}; | |
struct fuse_in_header { | |
__u32 len; | |
__u32 opcode; | |
__u64 unique; | |
__u64 nodeid; | |
__u32 uid; | |
__u32 gid; | |
__u32 pid; | |
__u32 padding; | |
}; | |
struct fuse_out_header { | |
__u32 len; | |
__s32 error; | |
__u64 unique; | |
}; | |
struct fuse_dirent { | |
__u64 ino; | |
__u64 off; | |
__u32 namelen; | |
__u32 type; | |
char name[0]; | |
}; | |
#define FUSE_NAME_OFFSET offsetof(struct fuse_dirent, name) | |
#define FUSE_DIRENT_ALIGN(x) (((x) + sizeof(__u64) - 1) & ~(sizeof(__u64) - 1)) | |
#define FUSE_DIRENT_SIZE(d) \ | |
FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET + (d)->namelen) |
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