syscall: fix formatting calls in tests

Change-Id: I39a2c4101e6c59f4cd693cb0368f3567ea37ca5b
Reviewed-on: https://go-review.googlesource.com/14255
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>

diff --git a/src/syscall/syscall_linux_test.go b/src/syscall/syscall_linux_test.go
index 40fce6d68c6780388beee064d983f9330c9ec5e8..4cabf6c9c9055c1bd6aaeaaf54ab913a646cc94a 100644 (file)
--- a/src/syscall/syscall_linux_test.go
+++ b/src/syscall/syscall_linux_test.go
@@ -66,11 +66,11 @@ func TestLinuxDeathSignal(t *testing.T) {
        cmd.Env = []string{"GO_DEATHSIG_PARENT=1"}
        chldStdin, err := cmd.StdinPipe()
        if err != nil {
-               t.Fatal("failed to create new stdin pipe: %v", err)
+               t.Fatalf("failed to create new stdin pipe: %v", err)
        }
        chldStdout, err := cmd.StdoutPipe()
        if err != nil {
-               t.Fatal("failed to create new stdout pipe: %v", err)
+               t.Fatalf("failed to create new stdout pipe: %v", err)
        }
        cmd.Stderr = os.Stderr
 
@@ -114,7 +114,7 @@ func deathSignalParent() {
 
        err := cmd.Start()
        if err != nil {
-               fmt.Fprintf(os.Stderr, "death signal parent error: %v\n")
+               fmt.Fprintf(os.Stderr, "death signal parent error: %v\n", err)
                os.Exit(1)
        }
        cmd.Wait()