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 if [ ."$CCHECK" != . ]; then
  32         ccheck="$CCHECK"
  33 fi
  34
  35 if [ ."$1" == .--fix ] ; then
  36         opt=--fix
  37 else
  38         opt=
  39 fi
  40
  41 srepcnt=0
  42 snorepcnt=0
  43 fcnt=0
  44
  45 find abi kernel boot uspace -type f -regex '^.*\.[ch]$' \
  46   | grep -v -e '^uspace/lib/pcut/' \
  47   | (
  48 while read fname; do
  49         outfile="$(mktemp)"
  50         "$ccheck" $opt $fname >"$outfile" 2>&1
  51         rc=$?
  52         if [ .$rc == .0 ]; then
  53                 if [ -s "$outfile" ] ; then
  54                         srepcnt=$((srepcnt + 1))
  55                         cat "$outfile"
  56                 else
  57                         snorepcnt=$((snorepcnt + 1))
  58                 fi
  59         else
  60                 fcnt=$((fcnt + 1))
  61                 cat "$outfile"
  62         fi
  63
  64         rm -f "$outfile"
  65 done
  66
  67 if [ $srepcnt == 0 -a $fcnt == 0 ] ; then
  68         echo "Ccheck passed."
  69 else
  70         echo "Ccheck failed."
  71         echo "Checked files with issues: $srepcnt"
  72         echo "Checked files without issues: $snorepcnt"
  73         echo "Files with parse errors: $fcnt"
  74         exit 1
  75 fi
  76 )