Attempt to save the last dregs of emacs users' sanity by saving the
contents of the PR when an interrupt is received during the editor session. This stops the use of ^G from deleting a filled PR from underneath the user. PR: bin/59201 Submitted by: Heikki Suonsivu <hsu@evoluutio.bbnetworks.net> MFC After: 2 weeks
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@ -262,7 +262,7 @@ TEMP=`mktemp -t pf` || exit 1
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# Catch some signals. ($xs kludge needed by Sun /bin/sh)
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xs=0
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trap 'rm -f $REF $TEMP; exit $xs' 0
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trap 'echo "$COMMAND: Aborting ..."; rm -f $REF $TEMP; xs=1; exit' 1 2 3 13 15
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trap 'echo "$COMMAND: Aborting ... saving unfinished PR into /tmp/pr.$$"; rm -f $REF ; mv $TEMP /tmp/pr.$$; xs=1; exit' 1 2 3 13 15
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# If they told us to use a specific file, then do so.
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if [ -n "$IN_FILE" ]; then
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