func (t *FileTest) SetUp(ti *TestInfo) {
t.ctx = ti.Ctx
t.clock.SetTime(time.Date(2012, 8, 15, 22, 56, 0, 0, time.Local))
t.leaser = lease.NewFileLeaser("", math.MaxInt32, math.MaxInt64)
t.bucket = gcsfake.NewFakeBucket(&t.clock, "some_bucket")
// Set up the backing object.
var err error
t.initialContents = "taco"
t.backingObj, err = gcsutil.CreateObject(
t.ctx,
t.bucket,
fileInodeName,
t.initialContents)
AssertEq(nil, err)
// Create the inode.
t.in = inode.NewFileInode(
fileInodeID,
t.backingObj,
fuseops.InodeAttributes{
Uid: uid,
Gid: gid,
Mode: fileMode,
},
math.MaxUint64, // GCS chunk size
t.bucket,
t.leaser,
gcsproxy.NewObjectSyncer(
1, // Append threshold
".gcsfuse_tmp/",
t.bucket),
&t.clock)
t.in.Lock()
}
// Implementation detail of lookUpOrCreateInodeIfNotStale; do not use outside
// of that function.
//
// LOCKS_REQUIRED(fs.mu)
func (fs *fileSystem) mintInode(name string, o *gcs.Object) (in inode.Inode) {
// Choose an ID.
id := fs.nextInodeID
fs.nextInodeID++
// Create the inode.
switch {
// Explicit directories
case o != nil && inode.IsDirName(o.Name):
in = inode.NewExplicitDirInode(
id,
o,
fuseops.InodeAttributes{
Uid: fs.uid,
Gid: fs.gid,
Mode: fs.dirMode,
},
fs.implicitDirs,
fs.dirTypeCacheTTL,
fs.bucket,
fs.clock)
// Implicit directories
case inode.IsDirName(name):
in = inode.NewDirInode(
id,
name,
fuseops.InodeAttributes{
Uid: fs.uid,
Gid: fs.gid,
Mode: fs.dirMode,
},
fs.implicitDirs,
fs.dirTypeCacheTTL,
fs.bucket,
fs.clock)
case inode.IsSymlink(o):
in = inode.NewSymlinkInode(
id,
o,
fuseops.InodeAttributes{
Uid: fs.uid,
Gid: fs.gid,
Mode: fs.fileMode | os.ModeSymlink,
})
default:
in = inode.NewFileInode(
id,
o,
fuseops.InodeAttributes{
Uid: fs.uid,
Gid: fs.gid,
Mode: fs.fileMode,
},
fs.gcsChunkSize,
fs.bucket,
fs.leaser,
fs.objectSyncer,
fs.clock)
}
// Place it in our map of IDs to inodes.
fs.inodes[in.ID()] = in
return
}
