tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh

   1 #!/bin/sh
   2 # SPDX-License-Identifier: GPL-2.0+
   3 #
   4 # Invoke a text editor on all console.log files for all runs with diagnostics,
   5 # that is, on all such files having a console.log.diags counterpart.
   6 # Note that both console.log.diags and console.log are passed to the
   7 # editor (currently defaulting to "vi"), allowing the user to get an
   8 # idea of what to search for in the console.log file.
   9 #
  10 # Usage: kvm-find-errors.sh directory
  11 #
  12 # The "directory" above should end with the date/time directory, for example,
  13 # "tools/testing/selftests/rcutorture/res/2018.02.25-14:27:27".
  14 # Returns error status reflecting the success (or not) of the specified run.
  15 #
  16 # Copyright (C) IBM Corporation, 2018
  17 #
  18 # Author: Paul E. McKenney <paulmck@linux.ibm.com>
  19
  20 rundir="${1}"
  21 if test -z "$rundir" -o ! -d "$rundir"
  22 then
  23         echo Usage: $0 directory
  24 fi
  25 editor=${EDITOR-vi}
  26
  27 # Find builds with errors
  28 files=
  29 for i in ${rundir}/*/Make.out
  30 do
  31         if egrep -q "error:|warning:" < $i
  32         then
  33                 egrep "error:|warning:" < $i > $i.diags
  34                 files="$files $i.diags $i"
  35         fi
  36 done
  37 if test -n "$files"
  38 then
  39         $editor $files
  40 else
  41         echo No build errors.
  42 fi
  43 if grep -q -e "--buildonly" < ${rundir}/log
  44 then
  45         echo Build-only run, no console logs to check.
  46 fi
  47
  48 # Find console logs with errors
  49 files=
  50 for i in ${rundir}/*/console.log
  51 do
  52         if test -r $i.diags
  53         then
  54                 files="$files $i.diags $i"
  55         fi
  56 done
  57 if test -n "$files"
  58 then
  59         $editor $files
  60         exit 1
  61 else
  62         echo No errors in console logs.
  63         exit 0
  64 fi