From 26adb3c4747288aba2475cb403d66d68481793dc Mon Sep 17 00:00:00 2001
From: Fabricio Voznika <fvoznika@google.com>
Date: Wed, 28 Apr 2021 17:00:47 -0700
Subject: Automated rollback of changelist 369686285

PiperOrigin-RevId: 371015541
---
 pkg/p9/handlers.go | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'pkg/p9/handlers.go')

diff --git a/pkg/p9/handlers.go b/pkg/p9/handlers.go
index 58312d0cc..758e11b13 100644
--- a/pkg/p9/handlers.go
+++ b/pkg/p9/handlers.go
@@ -1421,3 +1421,31 @@ func (t *Tchannel) handle(cs *connState) message {
 	}
 	return rchannel
 }
+
+// handle implements handler.handle.
+func (t *Tmultigetattr) handle(cs *connState) message {
+	for i, name := range t.Names {
+		if len(name) == 0 && i == 0 {
+			// Empty name is allowed on the first entry to indicate that the current
+			// FID needs to be included in the result.
+			continue
+		}
+		if err := checkSafeName(name); err != nil {
+			return newErr(err)
+		}
+	}
+	ref, ok := cs.LookupFID(t.FID)
+	if !ok {
+		return newErr(unix.EBADF)
+	}
+	defer ref.DecRef()
+
+	var stats []FullStat
+	if err := ref.safelyRead(func() (err error) {
+		stats, err = ref.file.MultiGetAttr(t.Names)
+		return err
+	}); err != nil {
+		return newErr(err)
+	}
+	return &Rmultigetattr{Stats: stats}
+}
-- 
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