syscall: fix solaris build

Solaris does not define syscall.{Mmap,Munmap}. Move the Mmap test to a new file and exclude solaris as discussed.

LGTM=aram
R=aram, mikioh.mikioh, iant
CC=golang-codereviews
https://golang.org/cl/68720043

diff --git a/src/pkg/syscall/mmap_unix_test.go b/src/pkg/syscall/mmap_unix_test.go
new file mode 100644 (file)
index 0000000..01f7783
--- /dev/null
+++ b/src/pkg/syscall/mmap_unix_test.go
@@ -0,0 +1,22 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin dragonfly freebsd linux netbsd openbsd
+
+package syscall_test
+
+import (
+       "syscall"
+       "testing"
+)
+
+func TestMmap(t *testing.T) {
+       b, err := syscall.Mmap(-1, 0, syscall.Getpagesize(), syscall.PROT_NONE, syscall.MAP_ANON|syscall.MAP_PRIVATE)
+       if err != nil {
+               t.Fatalf("Mmap: %v", err)
+       }
+       if err := syscall.Munmap(b); err != nil {
+               t.Fatalf("Munmap: %v", err)
+       }
+}

diff --git a/src/pkg/syscall/syscall_unix_test.go b/src/pkg/syscall/syscall_unix_test.go
index acc355f0b2457fa2d68d91be82e140f1b6971454..32d7b9f2e4831418f1a3ed6a6cd6288a5c29ce35 100644 (file)
--- a/src/pkg/syscall/syscall_unix_test.go
+++ b/src/pkg/syscall/syscall_unix_test.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build freebsd dragonfly darwin linux netbsd openbsd solaris
+// +build darwin dragonfly freebsd linux netbsd openbsd solaris
 
 package syscall_test
 
@@ -77,16 +77,6 @@ func TestFcntlFlock(t *testing.T) {
        }
 }
 
-func TestMmap(t *testing.T) {
-       b, err := syscall.Mmap(-1, 0, syscall.Getpagesize(), syscall.PROT_NONE, syscall.MAP_ANON|syscall.MAP_PRIVATE)
-       if err != nil {
-               t.Fatalf("Mmap: %v", err)
-       }
-       if err := syscall.Munmap(b); err != nil {
-               t.Fatalf("Munmap: %v", err)
-       }
-}
-
 // TestPassFD tests passing a file descriptor over a Unix socket.
 //
 // This test involved both a parent and child process. The parent