cmd/go/internal/modload: use lockedfile.Read for the initial read of the go.mod file

Updates #34634
Fixes #35425

Change-Id: I878a8d229b33dcde9e7d4dfd82ddf9815d38a465
Reviewed-on: https://go-review.googlesource.com/c/go/+/206142
Run-TryBot: Bryan C. Mills <bcmills@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>

diff --git a/src/cmd/go/internal/modload/init.go b/src/cmd/go/internal/modload/init.go
index 428d7e4b304d5f05d717840226ed0a7412825785..61cbdf2c543264f3f5b37bb61df709bcf104cfa3 100644 (file)
--- a/src/cmd/go/internal/modload/init.go
+++ b/src/cmd/go/internal/modload/init.go
@@ -28,7 +28,6 @@ import (
        "cmd/go/internal/modfetch"
        "cmd/go/internal/modfetch/codehost"
        "cmd/go/internal/mvs"
-       "cmd/go/internal/renameio"
        "cmd/go/internal/search"
 
        "golang.org/x/mod/modfile"
@@ -398,7 +397,7 @@ func InitMod() {
        }
 
        gomod := ModFilePath()
-       data, err := renameio.ReadFile(gomod)
+       data, err := lockedfile.Read(gomod)
        if err != nil {
                base.Fatalf("go: %v", err)
        }