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unix: enable TestFchmodat for all Unices

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Now that Fchmodat is available on all Unices, move TestFchmodat to
syscall_unix_test.go and adjust it such that Fchmodat with
AT_SYMLINK_NOFOLLOW in flags is tested where supported.

Change-Id: I41ef5b874e36d84ed4866706dbba075c39aa00d4
Reviewed-on: https://go-review.googlesource.com/101615
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Tobias Klauser
2018-03-21 07:42:03 +00:00
committed by Tobias Klauser
parent dd203b86c4
commit 641605214e
2 changed files with 52 additions and 29 deletions
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unix/syscall_linux_test.go
-29
View File
@@ -16,35 +16,6 @@ import (
"golang.org/x/sys/unix"
)
func TestFchmodat(t *testing.T) {
defer chtmpdir(t)()
touch(t, "file1")
err := os.Symlink("file1", "symlink1")
if err != nil {
t.Fatal(err)
}
err = unix.Fchmodat(unix.AT_FDCWD, "symlink1", 0444, 0)
if err != nil {
t.Fatalf("Fchmodat: unexpected error: %v", err)
}
fi, err := os.Stat("file1")
if err != nil {
t.Fatal(err)
}
if fi.Mode() != 0444 {
t.Errorf("Fchmodat: failed to change mode: expected %v, got %v", 0444, fi.Mode())
}
err = unix.Fchmodat(unix.AT_FDCWD, "symlink1", 0444, unix.AT_SYMLINK_NOFOLLOW)
if err != unix.EOPNOTSUPP {
t.Fatalf("Fchmodat: unexpected error: %v, expected EOPNOTSUPP", err)
}
}
func TestIoctlGetInt(t *testing.T) {
f, err := os.Open("/dev/random")
if err != nil {