What version of Go are you using (go version)?
$ go version
go version go1.20.7 windows/amd64
Does this issue reproduce with the latest release?
Yes
What operating system and processor architecture are you using (go env)?
go env Output
$ go env
set GO111MODULE=
set GOARCH=amd64
set GOBIN=
set GOCACHE=C:\Users\qmuntaldiaz\AppData\Local\go-build
set GOENV=C:\Users\qmuntaldiaz\AppData\Roaming\go\env
set GOEXE=.exe
set GOEXPERIMENT=
set GOFLAGS=
set GOHOSTARCH=amd64
set GOHOSTOS=windows
set GOINSECURE=
set GOMODCACHE=C:\Users\qmuntaldiaz\go\pkg\mod
set GONOPROXY=
set GONOSUMDB=
set GOOS=windows
set GOPATH=C:\Users\qmuntaldiaz\go
set GOPRIVATE=
set GOPROXY=https://proxy.golang.org,direct
set GOROOT=C:\Users\qmuntaldiaz\sdk\go1.20.7
set GOSUMDB=sum.golang.org
set GOTMPDIR=
set GOTOOLDIR=C:\Users\qmuntaldiaz\sdk\go1.20.7\pkg\tool\windows_amd64
set GOVCS=
set GOVERSION=go1.20.7
set GCCGO=gccgo
set GOAMD64=v1
set AR=ar
set CC=gcc
set CXX=g++
set CGO_ENABLED=1
set GOMOD=C:\Users\qmuntaldiaz\code\gotest\go.mod
set GOWORK=
set CGO_CFLAGS=-O2 -g
set CGO_CPPFLAGS=
set CGO_CXXFLAGS=-O2 -g
set CGO_FFLAGS=-O2 -g
set CGO_LDFLAGS=-O2 -g
set PKG_CONFIG=pkg-config
set GOGCCFLAGS=-m64 -mthreads -Wl,--no-gc-sections -fmessage-length=0 -fdebug-prefix-map=C:\Users\QMUNTA~1\AppData\Local\Temp\go-build3933964541=/tmp/go-build -gno-record-gcc-switches
What did you do?
package main
import "os"
func main() {
fi1, err := os.Stat(`\\.\pipe\`)
if err != nil {
panic(err)
}
fi2, err := os.Stat("NUL")
if err != nil {
panic(err)
}
if os.SameFile(fi1, fi2) {
panic(`os.SameFile(fi, fi2) = true`)
}
}What did you expect to see?
os.SameFile does not report \.\pipe\ and NUL as the same file
What did you see instead?
os.SameFile reports \.\pipe\ and NUL as the same file
@golang/windows
What version of Go are you using (
go version)?Does this issue reproduce with the latest release?
Yes
What operating system and processor architecture are you using (
go env)?go envOutputWhat did you do?
What did you expect to see?
os.SameFiledoes not report \.\pipe\ and NUL as the same fileWhat did you see instead?
os.SameFilereports \.\pipe\ and NUL as the same file@golang/windows