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| author | Jamie Liu <jamieliu@google.com> | 2020-05-26 21:42:07 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-05-26 21:43:26 -0700 |
| commit | af3121a52383fb60579d769994be5d91bd788015 (patch) | |
| tree | 7ab26ef04f70f2bfa25433c262cfd0564a083af1 /pkg/sentry/vfs/file_description.go | |
| parent | 8e2c5d951ea04f47ad1d37bab196a99fc56f5521 (diff) | |
Implement splice(2) and tee(2) for VFS2.
Updates #138
PiperOrigin-RevId: 313326354
Diffstat (limited to 'pkg/sentry/vfs/file_description.go')
| -rw-r--r-- | pkg/sentry/vfs/file_description.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/sentry/vfs/file_description.go b/pkg/sentry/vfs/file_description.go index cfabd936c..bb294563d 100644 --- a/pkg/sentry/vfs/file_description.go +++ b/pkg/sentry/vfs/file_description.go @@ -210,6 +210,11 @@ func (fd *FileDescription) VirtualDentry() VirtualDentry { return fd.vd } +// Options returns the options passed to fd.Init(). +func (fd *FileDescription) Options() FileDescriptionOptions { + return fd.opts +} + // StatusFlags returns file description status flags, as for fcntl(F_GETFL). func (fd *FileDescription) StatusFlags() uint32 { return atomic.LoadUint32(&fd.statusFlags) |