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Merge pull request #12183 from dachary/wip-17830-eio

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tests: facilitate background process debug in ceph-helpers.sh

Reviewed-by: Kefu Chai <kchai@redhat.com>
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Kefu Chai 2016-11-25 11:20:21 +08:00 committed by GitHub
commit fbb0987da7
1 changed files with 1 additions and 1 deletions
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qa/workunits/ceph-helpers.sh
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@ -1413,7 +1413,7 @@ function run_in_background() {
shift;
# Execute the command and prepend the output with its pid
# We enforce to return the exit status of the command and not the awk one.
("$@" |& awk '{ a[i++] = $0 }END{for (i = 0; i in a; ++i) { print PROCINFO["pid"] ": " a[i]} }'; return ${PIPESTATUS[0]}) &
("$@" |& awk '{ a[i++] = $0 }END{for (i = 0; i in a; ++i) { print "'$$': " a[i]} }'; return ${PIPESTATUS[0]}) >&2 &
eval "$pid_variable+=\" $!\""
}