forked from ungleich-public/cdist
only trap signals in front end scripts
Otherwise children execute kill egain and the shell segfaults Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
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commit
6f99de75a5
3 changed files with 8 additions and 3 deletions
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@ -355,6 +355,8 @@ __cdist_tmp_removal()
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rm -rf "${__cdist_tmp_dir}"
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}
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# Does not work in children, will be called again in every script!
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# Use only in interactive "front end" scripts
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__cdist_kill_on_interrupt()
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{
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__cdist_tmp_removal
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@ -364,9 +366,6 @@ __cdist_kill_on_interrupt()
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# Remove tempfiles at normal exit
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trap __cdist_tmp_removal EXIT
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# Kill children on interrupt
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trap __cdist_kill_on_interrupt INT TERM
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################################################################################
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# Type
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@ -25,6 +25,9 @@
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[ $# -eq 1 ] || __cdist_usage "<target host>"
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set -eu
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# Kill children on interrupt - only in interactive scripts
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trap __cdist_kill_on_interrupt INT TERM
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__cdist_target_host="$1"
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# Make target host available for non-core
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@ -25,6 +25,9 @@
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[ $# -ge 1 ] || __cdist_usage "[-p] <target host> [target host ]"
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set -u
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# Kill children on interrupt - only in interactive scripts
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trap __cdist_kill_on_interrupt INT TERM
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filter()
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{
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awk -v host=$1 '{ print "[" host "] " $0 }'
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