tools/ccheck.sh

   1 #!/bin/bash
   2 #
   3 # Copyright (c) 2018 Jiri Svoboda
   4 # All rights reserved.
   5 #
   6 # Redistribution and use in source and binary forms, with or without
   7 # modification, are permitted provided that the following conditions
   8 # are met:
   9 #
  10 # - Redistributions of source code must retain the above copyright
  11 #   notice, this list of conditions and the following disclaimer.
  12 # - Redistributions in binary form must reproduce the above copyright
  13 #   notice, this list of conditions and the following disclaimer in the
  14 #   documentation and/or other materials provided with the distribution.
  15 # - The name of the author may not be used to endorse or promote products
  16 #   derived from this software without specific prior written permission.
  17 #
  18 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  19 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  20 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  21 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  22 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  23 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  27 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28 #
  29
  30 ccheck=tools/sycek/ccheck
  31
  32 if [ ."$1" == .--fix ] ; then
  33         opt=--fix
  34 else
  35         opt=
  36 fi
  37
  38 srepcnt=0
  39 snorepcnt=0
  40 fcnt=0
  41
  42 find abi kernel boot uspace -type f -regex '^.*\.[ch]$' | (
  43 while read fname; do
  44         outfile="$(mktemp)"
  45         $ccheck $opt $fname >"$outfile" 2>&1
  46         rc=$?
  47         if [ .$rc == .0 ]; then
  48                 if [ -s "$outfile" ] ; then
  49                         srepcnt=$((srepcnt + 1))
  50                         cat "$outfile"
  51                 else
  52                         snorepcnt=$((snorepcnt + 1))
  53                 fi
  54         else
  55                 fcnt=$((fcnt + 1))
  56                 cat "$outfile"
  57                 echo 1 > "$exitfile"
  58         fi
  59
  60         rm -f "$outfile"
  61 done
  62
  63 if [ $srepcnt == 0 -a $fcnt == 0 ] ; then
  64         echo "Ccheck passed."
  65 else
  66         echo "Ccheck failed."
  67         echo "Checked files with issues: $srepcnt"
  68         echo "Checked files without issues: $snorepcnt"
  69         echo "Files with parse errors: $fcnt"
  70         exit 1
  71 fi
  72 )