diff options
Diffstat (limited to 'pkg/tcpip/link')
| -rw-r--r-- | pkg/tcpip/link/sharedmem/sharedmem_test.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/tcpip/link/sharedmem/sharedmem_test.go b/pkg/tcpip/link/sharedmem/sharedmem_test.go index dd2e1a125..9f5ee43d7 100644 --- a/pkg/tcpip/link/sharedmem/sharedmem_test.go +++ b/pkg/tcpip/link/sharedmem/sharedmem_test.go @@ -191,8 +191,8 @@ func shuffle(b []int) { } func createFile(t *testing.T, size int64, initQueue bool) int { - tmpDir := os.Getenv("TEST_TMPDIR") - if tmpDir == "" { + tmpDir, ok := os.LookupEnv("TEST_TMPDIR") + if !ok { tmpDir = os.Getenv("TMPDIR") } f, err := ioutil.TempFile(tmpDir, "sharedmem_test") |