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| author | Keith Randall <khr@golang.org> | 2014-11-05 20:25:20 -0800 |
|---|---|---|
| committer | Keith Randall <khr@golang.org> | 2014-11-05 20:25:20 -0800 |
| commit | 87a8f70ba7cf934bf5e5f17f69f0a2203cc03563 (patch) | |
| tree | 3bb168d5c1366f14f09c9200fbb0b192f20ed6e9 /src/os | |
| parent | 59b899e8639f2b3f3cf931bcff12528c34003cc8 (diff) | |
| download | go-87a8f70ba7cf934bf5e5f17f69f0a2203cc03563.tar.gz | |
os/exec: tell lsof not to block
For some reason lsof is now hanging on my workstation
without the -b (avoid blocking in the kernel) option.
Adding -b makes the test pass and shouldn't hurt.
I don't know how recent the -b option is. If the builders
are ok with it, it's probably ok.
LGTM=rsc
R=golang-codereviews, bradfitz, rsc
CC=golang-codereviews
https://codereview.appspot.com/166220043
Diffstat (limited to 'src/os')
| -rw-r--r-- | src/os/exec/exec_test.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/os/exec/exec_test.go b/src/os/exec/exec_test.go index bc9c00eff..197d3e8b4 100644 --- a/src/os/exec/exec_test.go +++ b/src/os/exec/exec_test.go @@ -246,7 +246,7 @@ func TestPipeLookPathLeak(t *testing.T) { } func numOpenFDS(t *testing.T) (n int, lsof []byte) { - lsof, err := exec.Command("lsof", "-n", "-p", strconv.Itoa(os.Getpid())).Output() + lsof, err := exec.Command("lsof", "-b", "-n", "-p", strconv.Itoa(os.Getpid())).Output() if err != nil { t.Skip("skipping test; error finding or running lsof") } |