Internal change.

PiperOrigin-RevId: 234169795
Change-Id: I3c576ae6ad460e2c0e3f142a2671dc18d34a07ef

1 files changed, 6 insertions, 0 deletions

diff --git a/pkg/p9/p9.go b/pkg/p9/p9.go
index 9e8b7d467..5aeebf16e 100644
--- a/pkg/p9/p9.go
+++ b/pkg/p9/p9.go
@@ -41,6 +41,10 @@ const (
 
 	// OpenFlagsModeMask is a mask of valid OpenFlags mode bits.
 	OpenFlagsModeMask OpenFlags = 3
+
+	// OpenFlagsIgnoreMask is a list of OpenFlags mode bits that are ignored for Tlopen.
+	// Note that syscall.O_LARGEFILE is set to zero, use value from Linux fcntl.h.
+	OpenFlagsIgnoreMask OpenFlags = syscall.O_DIRECTORY | 0100000
 )
 
 // ConnectFlags is the mode passed to Connect operations.
@@ -79,6 +83,8 @@ func (o OpenFlags) String() string {
 		return "ReadWrite"
 	case OpenFlagsModeMask:
 		return "OpenFlagsModeMask"
+	case OpenFlagsIgnoreMask:
+		return "OpenFlagsIgnoreMask"
 	default:
 		return "UNDEFINED"
 	}