Commit 7469e852f1fb75989966f11c31b592e632854f33
2019-03-07T04:02:32
add rename script
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diff --git a/rename.sh b/rename.sh
new file mode 100755
index 0000000..e09e833
--- /dev/null
+++ b/rename.sh
@@ -0,0 +1,41 @@
+#!/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"
diff --git a/tommath_private.h b/tommath_private.h
index c85c0c6..75437b2 100644
--- a/tommath_private.h
+++ b/tommath_private.h
@@ -90,6 +90,8 @@ int func_name (mp_int * a, type b) \
return res; \
}
+/* deprecated functions */
+
#ifdef __cplusplus
}
#endif