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Additional attempts to flosh stdout/stderr

The logfile output is piped through awk to apply a timestamp
and filter out all of the xtrace commands in the xtrace output.

A while back we added fflush("") which is supposed to flush all
open output files and pipes. It appears that gawk in precise
is old enough that it may only flush stdout, so explicitly
flush the logfile handle.

Change-Id: If5198c2da2a3278eed8ae3d50c7ca5c15eac6d94

Dean Troyer authored on 2014/03/13 04:59:50
Showing 1 changed files

stack.sh index e76a55c..a160464 100755

stack.sh

History View file @ 1a0c090

@@ -541,6 +541,7 @@ if [[ -n "$LOGFILE" ]]; then
                                          print
                                          print > logfile
                                          fflush("")
                     +                    fflush(logfile)
                                      }' ) 2>&1
                              # Set up a second fd for output
                              exec 6> >( tee "${SUMFILE}" )