GitHubMirror/sys
1
0
Fork 0
mirror of https://github.com/rwinkhart/sys.git synced 2026-09-03 07:37:34 -04:00
Code Issues Packages Projects Releases Wiki Activity

unix: add Xucred, GetsockoptXucred on darwin

Browse Source 
Test adapted from CL 134535 from Tyler Julian (@APTy).

For posterity, the auto-generated parts were updated with:

    GOARCH_TARGET=amd64 go tool cgo -godefs types_darwin.go | GOOS=darwin GOARCH_TARGET=amd64 go run mkpost.go > ztypes_darwin_amd64.go
    GOARCH_TARGET=arm64 go tool cgo -godefs types_darwin.go | GOOS=darwin GOARCH_TARGET=arm64 go run mkpost.go > ztypes_darwin_arm64.go
    GOOS=darwin GOARCH=amd64 ./mkerrors.sh -m64 > zerrors_darwin_amd64.go ; gofmt -w zerrors_darwin_amd64.go
    GOOS=darwin GOARCH=arm64 ./mkerrors.sh -m64 > zerrors_darwin_arm64.go ; gofmt -w zerrors_darwin_arm64.go
    perl -i -npe 's,( cgo -godefs(?: -- -m64)? )/.+/(\S+.go),$$1$$2,' zerrors_darwin_amd64.go zerrors_darwin_arm64.go ztypes_darwin_amd64.go ztypes_darwin_arm64.go

Fixes golang/go#27613

Change-Id: Ie41b3da840cb9c8c140c57ecfb78e7abc4f70bea
Reviewed-on: https://go-review.googlesource.com/c/sys/+/292330
Trust: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
This commit is contained in:
Brad Fitzpatrick
2021-02-16 22:45:49 +00:00
parent f7da38b97c
commit f992740a1b
8 changed files with 81 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
unix/syscall_darwin_test.go
+36
View File
@@ -7,8 +7,10 @@ package unix_test
import (
"bytes"
"io/ioutil"
"net"
"os"
"path"
"syscall"
"testing"
"golang.org/x/sys/unix"
@@ -217,3 +219,37 @@ func TestFcntlFstore(t *testing.T) {
}
}
func TestGetsockoptXucred(t *testing.T) {
fds, err := syscall.Socketpair(syscall.AF_LOCAL, syscall.SOCK_STREAM, 0)
if err != nil {
t.Fatalf("Socketpair: %v", err)
}
defer syscall.Close(fds[0])
defer syscall.Close(fds[1])
srvFile := os.NewFile(uintptr(fds[0]), "server")
defer srvFile.Close()
srv, err := net.FileConn(srvFile)
if err != nil {
t.Fatalf("FileConn: %v", err)
}
defer srv.Close()
cliFile := os.NewFile(uintptr(fds[1]), "client")
defer cliFile.Close()
cli, err := net.FileConn(cliFile)
if err != nil {
t.Fatalf("FileConn: %v", err)
}
defer cli.Close()
cred, err := unix.GetsockoptXucred(fds[1], unix.SOL_LOCAL, unix.LOCAL_PEERCRED)
if err != nil {
t.Fatal(err)
}
t.Logf("got: %+v", cred)
if got, want := cred.Uid, os.Getuid(); int(got) != int(want) {
t.Errorf("uid = %v; want %v", got, want)
}
}