syscall: add more TestGetfsstat debugging

Updates #16937

Change-Id: I6d1b210c741269b58040bd68bf3b51644f891737
Reviewed-on: https://go-review.googlesource.com/28487
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>

diff --git a/src/syscall/syscall_bsd_test.go b/src/syscall/syscall_bsd_test.go
index d11dc9a8761273fbbc3dfb76eb4138e0a0ca5255..c9e9808784433b4476dc5485d1c52ce7b391c936 100644 (file)
--- a/src/syscall/syscall_bsd_test.go
+++ b/src/syscall/syscall_bsd_test.go
@@ -15,13 +15,14 @@ const MNT_WAIT = 1
 
 func TestGetfsstat(t *testing.T) {
        n, err := syscall.Getfsstat(nil, MNT_WAIT)
+       t.Logf("Getfsstat(nil, MNT_WAIT) = (%v, %v)", n, err)
        if err != nil {
                t.Fatal(err)
        }
-       t.Logf("num fs = %v", n)
 
        data := make([]syscall.Statfs_t, n)
        n, err = syscall.Getfsstat(data, MNT_WAIT)
+       t.Logf("Getfsstat([]syscall.Statfs_t, MNT_WAIT) = (%v, %v)", n, err)
        if err != nil {
                t.Fatal(err)
        }