33 lines
812 B
Bash
Executable File
33 lines
812 B
Bash
Executable File
#!/bin/sh
|
|
|
|
#
|
|
# This will scan the whole source tree and given file in argument
|
|
# for functions that should go static or are dead
|
|
#
|
|
# example invocation:
|
|
# utils/checkInternalPrototype.sh common/object.c
|
|
#
|
|
FILENAME=$1
|
|
BASENAME=`basename $FILENAME`
|
|
TEMPNAME=`tempfile`
|
|
INTERNAL_METHODS=
|
|
methods=`cproto $FILENAME -I include/ -f 1 | sed -e 's/\([^ ]\{1,\} \)\{1,\}\**\([^ ]\{1,\}\)();/\2/' -e 's/\/\*.*\*\///'`
|
|
rm $TEMPNAME
|
|
find * -iname '*.c' -and -not -iname $BASENAME -exec cat '{}' ';' > $TEMPNAME
|
|
for i in $methods
|
|
do
|
|
MATCH=`grep -l -e "$i *(" $TEMPNAME`
|
|
if test "x$MATCH" = x; then
|
|
INTERNAL_METHODS="$INTERNAL_METHODS $i"
|
|
fi
|
|
done
|
|
for i in $INTERNAL_METHODS
|
|
do
|
|
MATCH=`grep -l -e "$i *(" $FILENAME`
|
|
if test "x$MATCH" != x; then
|
|
echo $i should be static
|
|
else
|
|
echo "$i seems a dead function (not called)"
|
|
fi
|
|
done
|