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Code Issues Projects Releases Wiki Activity

also do flush on release

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This commit is contained in:
Chris Lu 2020-08-19 01:27:10 -07:00
parent c27e18aa6a
commit 839634097f
1 changed files with 8 additions and 3 deletions
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11
weed/filesys/filehandle.go
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@ -165,6 +165,7 @@ func (fh *FileHandle) Release(ctx context.Context, req *fuse.ReleaseRequest) err
fh.f.isOpen-- fh.f.isOpen--
if fh.f.isOpen <= 0 { if fh.f.isOpen <= 0 {
fh.doFlush(ctx, req.Header)
fh.dirtyPages.releaseResource() fh.dirtyPages.releaseResource()
fh.f.wfs.ReleaseHandle(fh.f.fullpath(), fuse.HandleID(fh.handle)) fh.f.wfs.ReleaseHandle(fh.f.fullpath(), fuse.HandleID(fh.handle))
fh.f.entryViewCache = nil fh.f.entryViewCache = nil
@ -175,9 +176,13 @@ func (fh *FileHandle) Release(ctx context.Context, req *fuse.ReleaseRequest) err
} }
func (fh *FileHandle) Flush(ctx context.Context, req *fuse.FlushRequest) error { func (fh *FileHandle) Flush(ctx context.Context, req *fuse.FlushRequest) error {
return fh.doFlush(ctx, req.Header)
}
func (fh *FileHandle) doFlush(ctx context.Context, header fuse.Header) error {
// fflush works at fh level // fflush works at fh level
// send the data to the OS // send the data to the OS
glog.V(5).Infof("Flush %s fh %d %v", fh.f.fullpath(), fh.handle, req) glog.V(4).Infof("doFlush %s fh %d %v", fh.f.fullpath(), fh.handle, header)
chunks, err := fh.dirtyPages.FlushToStorage() chunks, err := fh.dirtyPages.FlushToStorage()
if err != nil { if err != nil {
@ -199,10 +204,10 @@ func (fh *FileHandle) Flush(ctx context.Context, req *fuse.FlushRequest) error {
if fh.f.entry.Attributes != nil { if fh.f.entry.Attributes != nil {
fh.f.entry.Attributes.Mime = fh.contentType fh.f.entry.Attributes.Mime = fh.contentType
if fh.f.entry.Attributes.Uid == 0 { if fh.f.entry.Attributes.Uid == 0 {
fh.f.entry.Attributes.Uid = req.Uid fh.f.entry.Attributes.Uid = header.Uid
} }
if fh.f.entry.Attributes.Gid == 0 { if fh.f.entry.Attributes.Gid == 0 {
fh.f.entry.Attributes.Gid = req.Gid fh.f.entry.Attributes.Gid = header.Gid
} }
if fh.f.entry.Attributes.Crtime == 0 { if fh.f.entry.Attributes.Crtime == 0 {
fh.f.entry.Attributes.Crtime = time.Now().Unix() fh.f.entry.Attributes.Crtime = time.Now().Unix()