Commit 59bf8ed0 authored by Ivan Krasin's avatar Ivan Krasin

Removed some comments

parent 8f980c13
......@@ -5,19 +5,12 @@ import (
)
const (
/** Version number of this interface */
FUSE_KERNEL_VERSION = 7
/** Minor version number of this interface */
FUSE_KERNEL_MINOR_VERSION = 13
/** The node ID of the root inode */
FUSE_ROOT_ID = 1
/**
* Bitmasks for SetAttrIn.valid
*/
FATTR_MODE = (1 << 0)
FATTR_UID = (1 << 1)
FATTR_GID = (1 << 2)
......@@ -29,23 +22,10 @@ const (
FATTR_MTIME_NOW = (1 << 8)
FATTR_LOCKOWNER = (1 << 9)
/**
* 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
* FOPEN_NONSEEKABLE: the file is not seekable
*/
FOPEN_DIRECT_IO = (1 << 0)
FOPEN_KEEP_CACHE = (1 << 1)
FOPEN_NONSEEKABLE = (1 << 2)
/**
* INIT request/reply flags
*
* FUSE_EXPORT_SUPPORT: filesystem handles lookups of "." and ".."
* FUSE_DONT_MASK: don't apply umask to file mode on create operations
*/
FUSE_ASYNC_READ = (1 << 0)
FUSE_POSIX_LOCKS = (1 << 1)
FUSE_FILE_OPS = (1 << 2)
......@@ -54,67 +34,30 @@ const (
FUSE_BIG_WRITES = (1 << 5)
FUSE_DONT_MASK = (1 << 6)
/**
* CUSE INIT request/reply flags
*
* CUSE_UNRESTRICTED_IOCTL: use unrestricted ioctl
*/
CUSE_UNRESTRICTED_IOCTL = (1 << 0)
/**
* Release flags
*/
FUSE_RELEASE_FLUSH = (1 << 0)
/**
* GetAttr flags
*/
FUSE_GETATTR_FH = (1 << 0)
/**
* Lock flags
*/
FUSE_LK_FLOCK = (1 << 0)
/**
* WRITE flags
*
* FUSE_WRITE_CACHE: delayed write from page cache, file handle is guessed
* FUSE_WRITE_LOCKOWNER: lockOwner field is valid
*/
FUSE_WRITE_CACHE = (1 << 0)
FUSE_WRITE_LOCKOWNER = (1 << 1)
/**
* Read flags
*/
FUSE_READ_LOCKOWNER = (1 << 1)
/**
* Ioctl flags
*
* FUSE_IOCTL_COMPAT: 32bit compat ioctl on 64bit machine
* FUSE_IOCTL_UNRESTRICTED: not restricted to well-formed ioctls, retry allowed
* FUSE_IOCTL_RETRY: retry with new iovecs
*
* FUSE_IOCTL_MAX_IOV: maximum of in_iovecs + out_iovecs
*/
FUSE_IOCTL_COMPAT = (1 << 0)
FUSE_IOCTL_UNRESTRICTED = (1 << 1)
FUSE_IOCTL_RETRY = (1 << 2)
FUSE_IOCTL_MAX_IOV = 256
/**
* Poll flags
*
* FUSE_POLL_SCHEDULE_NOTIFY: request poll notify
*/
FUSE_POLL_SCHEDULE_NOTIFY = (1 << 0)
FUSE_COMPAT_WRITE_IN_SIZE = 24
/* The read buffer is required to be at least 8k, but may be much larger */
FUSE_MIN_READ_BUFFER = 8192
FUSE_COMPAT_ENTRY_OUT_SIZE = 120
......@@ -143,7 +86,7 @@ type Opcode int
const (
FUSE_LOOKUP = 1
FUSE_FORGET = 2 /* no reply */
FUSE_FORGET = 2
FUSE_GETATTR = 3
FUSE_SETATTR = 4
FUSE_READLINK = 5
......@@ -181,7 +124,6 @@ const (
FUSE_IOCTL = 39
FUSE_POLL = 40
/* CUSE specific operations */
CUSE_INIT = 4096
)
......@@ -194,9 +136,6 @@ const (
FUSE_NOTIFY_CODE_MAX = 4
)
/* Make sure all structures are padded to 64bit boundary, so 32bit
userspace works under 64bit kernels */
type Attr struct {
Ino uint64
Size uint64
......@@ -242,15 +181,14 @@ type FileLock struct {
Start uint64
End uint64
Typ uint32
Pid uint32 /* tgid */
Pid uint32
}
type EntryOut struct {
NodeId uint64 /* Inode ID */
Generation uint64 /* Inode generation: nodeid:gen must
be unique for the fs's lifetime */
EntryValid uint64 /* Cache timeout for the name */
AttrValid uint64 /* Cache timeout for the attributes */
NodeId uint64
Generation uint64
EntryValid uint64
AttrValid uint64
EntryValidNsec uint32
AttrValidNsec uint32
Attr
......@@ -267,7 +205,7 @@ type GetAttrIn struct {
}
type AttrOut struct {
AttrValid uint64 /* Cache timeout for the attributes */
AttrValid uint64
AttrValidNsec uint32
Dummy uint32
Attr
......@@ -443,8 +381,8 @@ type CuseInitOut struct {
Flags uint32
MaxRead uint32
MaxWrite uint32
DevMajor uint32 /* chardev major */
DevMinor uint32 /* chardev minor */
DevMajor uint32
DevMinor uint32
Spare [10]uint32
}
......@@ -507,7 +445,7 @@ const SizeOfOutHeader = 16
type OutHeader struct {
Length uint32
Status Status
Status Status
Unique uint64
}
......@@ -516,7 +454,6 @@ type Dirent struct {
Off uint64
NameLen uint32
Typ uint32
// name []byte // char name[0] -- looks like the name is right after this struct.
}
type NotifyInvalInodeOut struct {
......
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