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| author | Frank Ch. Eigler <fche@elastic.org> | 2008-05-27 17:40:00 -0400 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2008-05-27 17:43:04 -0400 |
| commit | 7938bd829dfd82c40b35d536b5913e666c1454d2 (patch) | |
| tree | 2022964dca31d53b6eee3fe9588e955c410ec53e /testsuite/lib/systemtap.exp | |
| parent | 16a02dfb97fd3979d0f517a71a6aba050a3bed98 (diff) | |
| download | systemtap-steved-7938bd829dfd82c40b35d536b5913e666c1454d2.tar.gz systemtap-steved-7938bd829dfd82c40b35d536b5913e666c1454d2.tar.xz systemtap-steved-7938bd829dfd82c40b35d536b5913e666c1454d2.zip | |
testsuite: use catch{close}catch{wait} to ensure child process pipe/zombie cleanup
Diffstat (limited to 'testsuite/lib/systemtap.exp')
| -rw-r--r-- | testsuite/lib/systemtap.exp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/testsuite/lib/systemtap.exp b/testsuite/lib/systemtap.exp index d458e98f..4586ee20 100644 --- a/testsuite/lib/systemtap.exp +++ b/testsuite/lib/systemtap.exp @@ -128,3 +128,8 @@ proc as_root { command } { verbose -log "RC $res" return $res } + +proc closewait { args } { + catch { if {"$args" == "" } then { close -slave } else { eval "close $args" } } + catch { wait } +} |