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| author | Ayush Ranjan <ayushranjan@google.com> | 2021-09-21 14:07:09 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-09-21 14:09:18 -0700 |
| commit | 6fccc185609e37b0e3346f8df91bdcb37bc990db (patch) | |
| tree | 073420614d4dfbc5c13617633d99b38c050e0a86 /pkg/sentry/vfs | |
| parent | e819029f3ad059bfc1635b7f2a196c332fa7532f (diff) | |
[lisa] Implement lisafs protocol methods in VFS2 gofer client and fsgofer.
Introduces RPC methods in lisafs. Makes that gofer client use lisafs RPCs
instead of p9 when lisafs is enabled.
Implements the handlers for those methods in fsgofer.
Fixes #5465
PiperOrigin-RevId: 398080310
Diffstat (limited to 'pkg/sentry/vfs')
| -rw-r--r-- | pkg/sentry/vfs/resolving_path.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pkg/sentry/vfs/resolving_path.go b/pkg/sentry/vfs/resolving_path.go index 7fd7f000d..40aff2927 100644 --- a/pkg/sentry/vfs/resolving_path.go +++ b/pkg/sentry/vfs/resolving_path.go @@ -223,6 +223,12 @@ func (rp *ResolvingPath) Final() bool { return rp.curPart == 0 && !rp.pit.NextOk() } +// Pit returns a copy of rp's current path iterator. Modifying the iterator +// does not change rp. +func (rp *ResolvingPath) Pit() fspath.Iterator { + return rp.pit +} + // Component returns the current path component in the stream represented by // rp. // |