libtommath/rename.sh
2019-04-12 14:55:09 +02:00

42 lines
2.9 KiB
Bash
Executable File

#!/bin/bash
function rename {
old_file=$1
new_file=$2
old_name=$3
new_name=$4
grep $old_name "tommath_private.h" | perl -p -e "s/^(.*)$old_name(.*)/MP_DEPRECATED($new_name) \\1$old_name\\2/" >> deprecated.h
echo "#ifdef ${old_file^^}_C" >> bn_deprecated.c
grep $old_name "tommath_private.h" \
| perl -p -e "s/^int $old_name(.*);/\$b=\$1;\$x=\$1;\$x =~ s#(const *)?mp_int *\* *|(int|mp_digit|unsigned char *\*) *##g;\"int $old_name\$b { return $new_name\$x; }\"/e" \
| perl -p -e "s/^void $old_name(.*);/\$b=\$1;\$x=\$1;\$x =~ s#(const *)?mp_int *\* *|(int|mp_digit|unsigned char *\*) *##g;\"void $old_name\$b { $new_name\$x; }\"/e" >> bn_deprecated.c
echo "#endif" >> bn_deprecated.c
git mv $old_file.c $new_file.c
git ls-files | grep -v rename.sh | grep -v changes.txt | xargs sed -E -i "s/$old_name([^\.])/$new_name\1/g"
git ls-files | grep -v rename.sh | grep -v changes.txt | xargs sed -E -i "s/$old_file\./$new_file./g"
git ls-files | grep -v rename.sh | grep -v changes.txt | xargs sed -E -i "s/${old_file^^}/${new_file^^}/g"
}
echo -n > deprecated.h
echo "#define MP_DEPRECATED(n)" >> bn_deprecated.c
echo "#include <tommath_private.h>" > bn_deprecated.c
rename bn_fast_mp_invmod bn_s_mp_invmod_fast fast_mp_invmod s_mp_invmod_fast
rename bn_fast_mp_montgomery_reduce bn_s_mp_montgomery_reduce_fast fast_mp_montgomery_reduce s_mp_montgomery_reduce_fast
rename bn_fast_s_mp_mul_digs bn_s_mp_mul_digs_fast fast_s_mp_mul_digs s_mp_mul_digs_fast
rename bn_fast_s_mp_mul_high_digs bn_s_mp_mul_high_digs_fast fast_s_mp_mul_high_digs s_mp_mul_high_digs_fast
rename bn_fast_s_mp_sqr bn_s_mp_sqr_fast fast_s_mp_sqr s_mp_sqr_fast
rename bn_mp_balance_mul bn_s_mp_balance_mul mp_balance_mul s_mp_balance_mul
rename bn_mp_exptmod_fast bn_s_mp_exptmod_fast mp_exptmod_fast s_mp_exptmod_fast
rename bn_mp_invmod_slow bn_s_mp_invmod_slow mp_invmod_slow s_mp_invmod_slow
rename bn_mp_karatsuba_mul bn_s_mp_karatsuba_mul mp_karatsuba_mul s_mp_karatsuba_mul
rename bn_mp_karatsuba_sqr bn_s_mp_karatsuba_sqr mp_karatsuba_sqr s_mp_karatsuba_sqr
rename bn_mp_toom_mul bn_s_mp_toom_mul mp_toom_mul s_mp_toom_mul
rename bn_mp_toom_sqr bn_s_mp_toom_sqr mp_toom_sqr s_mp_toom_sqr
rename bn_reverse bn_s_mp_reverse bn_reverse s_mp_reverse
deprecated=$(cat deprecated.h)
rm deprecated.h
perl -pi -e "s/\/\* deprecated functions \*\/\n/\/* deprecated functions *\/\n$deprecated\n/g" tommath_private.h
git ls-files | grep makefile | xargs sed -E -i "s/bn_error.o/bn_deprecated.o bn_error.o/g"