unix: remove Flock syscall for aix
AIX doesn't provide a flock() syscall, it was previously emulated in
package syscall by using fcntl. This emulation was removed in CL 152397.
Since unix.Flock wraps syscall.Flock, the build currently fails on aix
without this change.
Change-Id: Ie887619cd64ae009ea43f00c74e450a5b8f998ac
Reviewed-on: https://go-review.googlesource.com/c/153938
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Clément Chigot <clement.chigot@atos.net>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/unix/example_exec_test.go b/unix/example_exec_test.go
new file mode 100644
index 0000000..bb4d3bf
--- /dev/null
+++ b/unix/example_exec_test.go
@@ -0,0 +1,19 @@
+// Copyright 2018 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 aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package unix_test
+
+import (
+ "log"
+ "os"
+
+ "golang.org/x/sys/unix"
+)
+
+func ExampleExec() {
+ err := unix.Exec("/bin/ls", []string{"ls", "-al"}, os.Environ())
+ log.Fatal(err)
+}
diff --git a/unix/example_test.go b/unix/example_flock_test.go
similarity index 75%
rename from unix/example_test.go
rename to unix/example_flock_test.go
index ae008f5..6c91748 100644
--- a/unix/example_test.go
+++ b/unix/example_flock_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 aix darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build darwin dragonfly freebsd linux netbsd openbsd solaris
package unix_test
@@ -13,11 +13,6 @@
"golang.org/x/sys/unix"
)
-func ExampleExec() {
- err := unix.Exec("/bin/ls", []string{"ls", "-al"}, os.Environ())
- log.Fatal(err)
-}
-
func ExampleFlock() {
f, _ := os.Create("example.lock")
if err := unix.Flock(int(f.Fd()), unix.LOCK_EX); err != nil {
diff --git a/unix/syscall_aix.go b/unix/syscall_aix.go
index f8eac17..992a8ea 100644
--- a/unix/syscall_aix.go
+++ b/unix/syscall_aix.go
@@ -13,10 +13,7 @@
package unix
-import (
- "syscall"
- "unsafe"
-)
+import "unsafe"
/*
* Wrapped
@@ -385,10 +382,6 @@
//sys fcntl(fd int, cmd int, arg int) (val int, err error)
-func Flock(fd int, how int) (err error) {
- return syscall.Flock(fd, how)
-}
-
/*
* Direct access
*/
