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Merge lp:~percona-toolkit-dev/percona-toolkit/fix-945079-tmpdir-should-use-TEMP

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bin/pt-pmp
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set -u
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TMPDIR=""
 
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PT_TMPDIR=""
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mk_tmpdir() {
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   local dir="${1:-""}"
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      if [ ! -d "$dir" ]; then
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         mkdir "$dir" || die "Cannot make tmpdir $dir"
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      fi
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      TMPDIR="$dir"
 
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      PT_TMPDIR="$dir"
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   else
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      local tool="${0##*/}"
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      local pid="$$"
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      TMPDIR=`mktemp -d /tmp/${tool}.${pid}.XXXXXX` \
 
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      PT_TMPDIR=`mktemp -d -t "${tool}.${pid}.XXXXXX"` \
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         || die "Cannot make secure tmpdir"
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   fi
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}
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rm_tmpdir() {
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   if [ -n "$TMPDIR" ] && [ -d "$TMPDIR" ]; then
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      rm -rf "$TMPDIR"
 
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   if [ -n "$PT_TMPDIR" ] && [ -d "$PT_TMPDIR" ]; then
 
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      rm -rf "$PT_TMPDIR"
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   fi
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   TMPDIR=""
 
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   PT_TMPDIR=""
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}
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# ###########################################################################
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      fi
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      date;
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      for x in $(seq 1 $OPT_i); do
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         gdb -ex "set pagination 0" -ex "thread apply all bt" -batch -p $OPT_p >> "${OPT_k:-$TMPDIR/percona-toolkit}"
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         date +'TS %N.%s %F %T' >> "${OPT_k:-$TMPDIR/percona-toolkit}"
 
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         gdb -ex "set pagination 0" -ex "thread apply all bt" -batch -p $OPT_p >> "${OPT_k:-$PT_TMPDIR/percona-toolkit}"
 
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         date +'TS %N.%s %F %T' >> "${OPT_k:-$PT_TMPDIR/percona-toolkit}"
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         sleep $OPT_s
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      done
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   fi
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   if [ $# -eq 0 ]; then
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      aggregate_stacktrace "${OPT_l}" "${OPT_k:-$TMPDIR/percona-toolkit}"
 
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      aggregate_stacktrace "${OPT_l}" "${OPT_k:-$PT_TMPDIR/percona-toolkit}"
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   else
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      aggregate_stacktrace "${OPT_l}" "$@"
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   fi