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authorChristopher Speller <crspeller@gmail.com>2018-04-16 05:37:14 -0700
committerJoram Wilander <jwawilander@gmail.com>2018-04-16 08:37:14 -0400
commit6e2cb00008cbf09e556b00f87603797fcaa47e09 (patch)
tree3c0eb55ff4226a3f024aad373140d1fb860a6404 /vendor/github.com/mattermost/rsc/fuse/fuse_kernel.go
parentbf24f51c4e1cc6286885460672f7f449e8c6f5ef (diff)
downloadchat-6e2cb00008cbf09e556b00f87603797fcaa47e09.tar.gz
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Depenancy upgrades and movign to dep. (#8630)
Diffstat (limited to 'vendor/github.com/mattermost/rsc/fuse/fuse_kernel.go')
-rw-r--r--vendor/github.com/mattermost/rsc/fuse/fuse_kernel.go539
1 files changed, 0 insertions, 539 deletions
diff --git a/vendor/github.com/mattermost/rsc/fuse/fuse_kernel.go b/vendor/github.com/mattermost/rsc/fuse/fuse_kernel.go
deleted file mode 100644
index a57360e63..000000000
--- a/vendor/github.com/mattermost/rsc/fuse/fuse_kernel.go
+++ /dev/null
@@ -1,539 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Derived from FUSE's fuse_kernel.h
-/*
- This file defines the kernel interface of FUSE
- Copyright (C) 2001-2007 Miklos Szeredi <miklos@szeredi.hu>
-
-
- 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.
-*/
-
-package fuse
-
-import (
- "fmt"
- "unsafe"
-)
-
-// Version is the FUSE version implemented by the package.
-const Version = "7.8"
-
-const (
- kernelVersion = 7
- kernelMinorVersion = 8
- rootID = 1
-)
-
-type kstatfs struct {
- Blocks uint64
- Bfree uint64
- Bavail uint64
- Files uint64
- Ffree uint64
- Bsize uint32
- Namelen uint32
- Frsize uint32
- Padding uint32
- Spare [6]uint32
-}
-
-type fileLock struct {
- Start uint64
- End uint64
- Type uint32
- Pid uint32
-}
-
-// The SetattrValid are bit flags describing which fields in the SetattrRequest
-// are included in the change.
-type SetattrValid uint32
-
-const (
- SetattrMode SetattrValid = 1 << 0
- SetattrUid SetattrValid = 1 << 1
- SetattrGid SetattrValid = 1 << 2
- SetattrSize SetattrValid = 1 << 3
- SetattrAtime SetattrValid = 1 << 4
- SetattrMtime SetattrValid = 1 << 5
- SetattrHandle SetattrValid = 1 << 6 // TODO: What does this mean?
-
- // Linux only(?)
- SetattrAtimeNow SetattrValid = 1 << 7
- SetattrMtimeNow SetattrValid = 1 << 8
- SetattrLockOwner SetattrValid = 1 << 9 // http://www.mail-archive.com/git-commits-head@vger.kernel.org/msg27852.html
-
- // OS X only
- SetattrCrtime SetattrValid = 1 << 28
- SetattrChgtime SetattrValid = 1 << 29
- SetattrBkuptime SetattrValid = 1 << 30
- SetattrFlags SetattrValid = 1 << 31
-)
-
-func (fl SetattrValid) Mode() bool { return fl&SetattrMode != 0 }
-func (fl SetattrValid) Uid() bool { return fl&SetattrUid != 0 }
-func (fl SetattrValid) Gid() bool { return fl&SetattrGid != 0 }
-func (fl SetattrValid) Size() bool { return fl&SetattrSize != 0 }
-func (fl SetattrValid) Atime() bool { return fl&SetattrAtime != 0 }
-func (fl SetattrValid) Mtime() bool { return fl&SetattrMtime != 0 }
-func (fl SetattrValid) Handle() bool { return fl&SetattrHandle != 0 }
-func (fl SetattrValid) Crtime() bool { return fl&SetattrCrtime != 0 }
-func (fl SetattrValid) Chgtime() bool { return fl&SetattrChgtime != 0 }
-func (fl SetattrValid) Bkuptime() bool { return fl&SetattrBkuptime != 0 }
-func (fl SetattrValid) Flags() bool { return fl&SetattrFlags != 0 }
-
-func (fl SetattrValid) String() string {
- return flagString(uint32(fl), setattrValidNames)
-}
-
-var setattrValidNames = []flagName{
- {uint32(SetattrMode), "SetattrMode"},
- {uint32(SetattrUid), "SetattrUid"},
- {uint32(SetattrGid), "SetattrGid"},
- {uint32(SetattrSize), "SetattrSize"},
- {uint32(SetattrAtime), "SetattrAtime"},
- {uint32(SetattrMtime), "SetattrMtime"},
- {uint32(SetattrHandle), "SetattrHandle"},
- {uint32(SetattrCrtime), "SetattrCrtime"},
- {uint32(SetattrChgtime), "SetattrChgtime"},
- {uint32(SetattrBkuptime), "SetattrBkuptime"},
- {uint32(SetattrFlags), "SetattrFlags"},
-}
-
-// The OpenFlags are returned in the OpenResponse.
-type OpenFlags uint32
-
-const (
- OpenDirectIO OpenFlags = 1 << 0 // bypass page cache for this open file
- OpenKeepCache OpenFlags = 1 << 1 // don't invalidate the data cache on open
- OpenNonSeekable OpenFlags = 1 << 2 // (Linux?)
-
- OpenPurgeAttr OpenFlags = 1 << 30 // OS X
- OpenPurgeUBC OpenFlags = 1 << 31 // OS X
-)
-
-func (fl OpenFlags) String() string {
- return flagString(uint32(fl), openFlagNames)
-}
-
-var openFlagNames = []flagName{
- {uint32(OpenDirectIO), "OpenDirectIO"},
- {uint32(OpenKeepCache), "OpenKeepCache"},
- {uint32(OpenPurgeAttr), "OpenPurgeAttr"},
- {uint32(OpenPurgeUBC), "OpenPurgeUBC"},
-}
-
-// The InitFlags are used in the Init exchange.
-type InitFlags uint32
-
-const (
- InitAsyncRead InitFlags = 1 << 0
- InitPosixLocks InitFlags = 1 << 1
-
- InitCaseSensitive InitFlags = 1 << 29 // OS X only
- InitVolRename InitFlags = 1 << 30 // OS X only
- InitXtimes InitFlags = 1 << 31 // OS X only
-)
-
-type flagName struct {
- bit uint32
- name string
-}
-
-var initFlagNames = []flagName{
- {uint32(InitAsyncRead), "InitAsyncRead"},
- {uint32(InitPosixLocks), "InitPosixLocks"},
- {uint32(InitCaseSensitive), "InitCaseSensitive"},
- {uint32(InitVolRename), "InitVolRename"},
- {uint32(InitXtimes), "InitXtimes"},
-}
-
-func (fl InitFlags) String() string {
- return flagString(uint32(fl), initFlagNames)
-}
-
-func flagString(f uint32, names []flagName) string {
- var s string
-
- if f == 0 {
- return "0"
- }
-
- for _, n := range names {
- if f&n.bit != 0 {
- s += "+" + n.name
- f &^= n.bit
- }
- }
- if f != 0 {
- s += fmt.Sprintf("%+#x", f)
- }
- return s[1:]
-}
-
-// The ReleaseFlags are used in the Release exchange.
-type ReleaseFlags uint32
-
-const (
- ReleaseFlush ReleaseFlags = 1 << 0
-)
-
-func (fl ReleaseFlags) String() string {
- return flagString(uint32(fl), releaseFlagNames)
-}
-
-var releaseFlagNames = []flagName{
- {uint32(ReleaseFlush), "ReleaseFlush"},
-}
-
-// Opcodes
-const (
- opLookup = 1
- opForget = 2 // no reply
- opGetattr = 3
- opSetattr = 4
- opReadlink = 5
- opSymlink = 6
- opMknod = 8
- opMkdir = 9
- opUnlink = 10
- opRmdir = 11
- opRename = 12
- opLink = 13
- opOpen = 14
- opRead = 15
- opWrite = 16
- opStatfs = 17
- opRelease = 18
- opFsync = 20
- opSetxattr = 21
- opGetxattr = 22
- opListxattr = 23
- opRemovexattr = 24
- opFlush = 25
- opInit = 26
- opOpendir = 27
- opReaddir = 28
- opReleasedir = 29
- opFsyncdir = 30
- opGetlk = 31
- opSetlk = 32
- opSetlkw = 33
- opAccess = 34
- opCreate = 35
- opInterrupt = 36
- opBmap = 37
- opDestroy = 38
- opIoctl = 39 // Linux?
- opPoll = 40 // Linux?
-
- // OS X
- opSetvolname = 61
- opGetxtimes = 62
- opExchange = 63
-)
-
-// The read buffer is required to be at least 8k but may be much larger
-const minReadBuffer = 8192
-
-type entryOut struct {
- outHeader
- Nodeid uint64 // Inode ID
- Generation uint64 // Inode generation
- EntryValid uint64 // Cache timeout for the name
- AttrValid uint64 // Cache timeout for the attributes
- EntryValidNsec uint32
- AttrValidNsec uint32
- Attr attr
-}
-
-type forgetIn struct {
- Nlookup uint64
-}
-
-type attrOut struct {
- outHeader
- AttrValid uint64 // Cache timeout for the attributes
- AttrValidNsec uint32
- Dummy uint32
- Attr attr
-}
-
-// OS X
-type getxtimesOut struct {
- outHeader
- Bkuptime uint64
- Crtime uint64
- BkuptimeNsec uint32
- CrtimeNsec uint32
-}
-
-type mknodIn struct {
- Mode uint32
- Rdev uint32
- // "filename\x00" follows.
-}
-
-type mkdirIn struct {
- Mode uint32
- Padding uint32
- // filename follows
-}
-
-type renameIn struct {
- Newdir uint64
- // "oldname\x00newname\x00" follows
-}
-
-// OS X
-type exchangeIn struct {
- Olddir uint64
- Newdir uint64
- Options uint64
-}
-
-type linkIn struct {
- Oldnodeid uint64
-}
-
-type setattrInCommon struct {
- Valid uint32
- Padding uint32
- Fh uint64
- Size uint64
- LockOwner uint64 // unused on OS X?
- Atime uint64
- Mtime uint64
- Unused2 uint64
- AtimeNsec uint32
- MtimeNsec uint32
- Unused3 uint32
- Mode uint32
- Unused4 uint32
- Uid uint32
- Gid uint32
- Unused5 uint32
-}
-
-type openIn struct {
- Flags uint32
- Mode uint32
-}
-
-type openOut struct {
- outHeader
- Fh uint64
- OpenFlags uint32
- Padding uint32
-}
-
-type createOut struct {
- outHeader
-
- Nodeid uint64 // Inode ID
- Generation uint64 // Inode generation
- EntryValid uint64 // Cache timeout for the name
- AttrValid uint64 // Cache timeout for the attributes
- EntryValidNsec uint32
- AttrValidNsec uint32
- Attr attr
-
- Fh uint64
- OpenFlags uint32
- Padding uint32
-}
-
-type releaseIn struct {
- Fh uint64
- Flags uint32
- ReleaseFlags uint32
- LockOwner uint32
-}
-
-type flushIn struct {
- Fh uint64
- FlushFlags uint32
- Padding uint32
- LockOwner uint64
-}
-
-type readIn struct {
- Fh uint64
- Offset uint64
- Size uint32
- Padding uint32
-}
-
-type writeIn struct {
- Fh uint64
- Offset uint64
- Size uint32
- WriteFlags uint32
-}
-
-type writeOut struct {
- outHeader
- Size uint32
- Padding uint32
-}
-
-// The WriteFlags are returned in the WriteResponse.
-type WriteFlags uint32
-
-func (fl WriteFlags) String() string {
- return flagString(uint32(fl), writeFlagNames)
-}
-
-var writeFlagNames = []flagName{}
-
-const compatStatfsSize = 48
-
-type statfsOut struct {
- outHeader
- St kstatfs
-}
-
-type fsyncIn struct {
- Fh uint64
- FsyncFlags uint32
- Padding uint32
-}
-
-type setxattrIn struct {
- Size uint32
- Flags uint32
-}
-
-type setxattrInOSX struct {
- Size uint32
- Flags uint32
-
- // OS X only
- Position uint32
- Padding uint32
-}
-
-type getxattrIn struct {
- Size uint32
- Padding uint32
-}
-
-type getxattrInOSX struct {
- Size uint32
- Padding uint32
-
- // OS X only
- Position uint32
- Padding2 uint32
-}
-
-type getxattrOut struct {
- outHeader
- Size uint32
- Padding uint32
-}
-
-type lkIn struct {
- Fh uint64
- Owner uint64
- Lk fileLock
-}
-
-type lkOut struct {
- outHeader
- Lk fileLock
-}
-
-type accessIn struct {
- Mask uint32
- Padding uint32
-}
-
-type initIn struct {
- Major uint32
- Minor uint32
- MaxReadahead uint32
- Flags uint32
-}
-
-const initInSize = int(unsafe.Sizeof(initIn{}))
-
-type initOut struct {
- outHeader
- Major uint32
- Minor uint32
- MaxReadahead uint32
- Flags uint32
- Unused uint32
- MaxWrite uint32
-}
-
-type interruptIn struct {
- Unique uint64
-}
-
-type bmapIn struct {
- Block uint64
- BlockSize uint32
- Padding uint32
-}
-
-type bmapOut struct {
- outHeader
- Block uint64
-}
-
-type inHeader struct {
- Len uint32
- Opcode uint32
- Unique uint64
- Nodeid uint64
- Uid uint32
- Gid uint32
- Pid uint32
- Padding uint32
-}
-
-const inHeaderSize = int(unsafe.Sizeof(inHeader{}))
-
-type outHeader struct {
- Len uint32
- Error int32
- Unique uint64
-}
-
-type dirent struct {
- Ino uint64
- Off uint64
- Namelen uint32
- Type uint32
- Name [0]byte
-}
-
-const direntSize = 8 + 8 + 4 + 4