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mount: add readOnly option

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fix https://github.com/chrislusf/seaweedfs/issues/1961
This commit is contained in:
Chris Lu
2021-04-04 21:40:58 -07:00
parent 6eee200c13
commit 0f64f5b9c8
8 changed files with 61 additions and 0 deletions
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12
weed/filesys/file.go
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@@ -110,6 +110,10 @@ func (file *File) Open(ctx context.Context, req *fuse.OpenRequest, resp *fuse.Op
func (file *File) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *fuse.SetattrResponse) error {
if file.wfs.option.ReadOnly {
return fuse.EPERM
}
glog.V(4).Infof("%v file setattr %+v", file.fullpath(), req)
entry, err := file.maybeLoadEntry(ctx)
@@ -200,6 +204,10 @@ func (file *File) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *f
func (file *File) Setxattr(ctx context.Context, req *fuse.SetxattrRequest) error {
if file.wfs.option.ReadOnly {
return fuse.EPERM
}
glog.V(4).Infof("file Setxattr %s: %s", file.fullpath(), req.Name)
entry, err := file.maybeLoadEntry(ctx)
@@ -217,6 +225,10 @@ func (file *File) Setxattr(ctx context.Context, req *fuse.SetxattrRequest) error
func (file *File) Removexattr(ctx context.Context, req *fuse.RemovexattrRequest) error {
if file.wfs.option.ReadOnly {
return fuse.EPERM
}
glog.V(4).Infof("file Removexattr %s: %s", file.fullpath(), req.Name)
entry, err := file.maybeLoadEntry(ctx)