From 55a9cc6e474284d691e79820eaeb85f84892b2ae Mon Sep 17 00:00:00 2001
From: "Dr. Stephen Henson" <steve@openssl.org>
Date: Thu, 11 Feb 1999 01:39:30 +0000
Subject: [PATCH] Make the 'crypto' and 'ssl' options in the perl script
 mkdef.pl really work, also add an 'update' option to automatically append any
 new functions to the ssleay.num and libeay.num files.

---
 CHANGES         |  8 +++++++
 util/libeay.num | 22 +++++++++++++++++
 util/mkdef.pl   | 63 ++++++++++++++++++++++++++++++++++++++++++++-----
 3 files changed, 87 insertions(+), 6 deletions(-)

diff --git a/CHANGES b/CHANGES
index df4d3e25a7..697252b160 100644
--- a/CHANGES
+++ b/CHANGES
@@ -5,6 +5,14 @@
 
  Changes between 0.9.1c and 0.9.2
 
+  *) Modifications to the mkdef.pl for Win32 DEF file creation. The usage
+     message is now correct (it understands "crypto" and "ssl" on its
+     command line). There is also now an "update" option. This will update
+     the util/ssleay.num and util/libeay.num files with any new functions.
+     If you do a: 
+     perl util/mkdef.pl crypto ssl update
+     it will update them.
+
   *) Overhauled the Perl interface (perl/*):
      - ported BN stuff to OpenSSL's different BN library
      - made the perl/ source tree CVS-aware
diff --git a/util/libeay.num b/util/libeay.num
index e8b636cf96..271a5c9c70 100755
--- a/util/libeay.num
+++ b/util/libeay.num
@@ -1174,3 +1174,25 @@ i2d_BASIC_CONSTRAINTS			1199
 i2d_NETSCAPE_CERT_SEQUENCE		1200
 i2d_ext_ku				1201
 EVP_MD_CTX_copy				1202
+i2d_ASN1_ENUMERATED                     1203
+d2i_ASN1_ENUMERATED                     1204
+ASN1_ENUMERATED_set                     1205
+ASN1_ENUMERATED_get                     1206
+BN_to_ASN1_ENUMERATED                   1207
+ASN1_ENUMERATED_to_BN                   1208
+i2a_ASN1_ENUMERATED                     1209
+a2i_ASN1_ENUMERATED                     1210
+i2d_GENERAL_NAME                        1211
+d2i_GENERAL_NAME                        1212
+GENERAL_NAME_new                        1213
+GENERAL_NAME_free                       1214
+GENERAL_NAMES_new                       1215
+GENERAL_NAMES_free                      1216
+d2i_GENERAL_NAMES                       1217
+i2d_GENERAL_NAMES                       1218
+i2v_GENERAL_NAMES                       1219
+i2s_ASN1_OCTET_STRING                   1220
+s2i_ASN1_OCTET_STRING                   1221
+X509V3_EXT_check_conf                   1222
+hex_to_string                           1223
+string_to_hex                           1224
diff --git a/util/mkdef.pl b/util/mkdef.pl
index 5b2f355bb4..e1f2ca99a1 100755
--- a/util/mkdef.pl
+++ b/util/mkdef.pl
@@ -15,7 +15,10 @@ foreach (@ARGV)
 	$NT=1 if $_ eq "32";
 	$NT=0 if $_ eq "16";
 	$do_ssl=1 if $_ eq "ssleay";
+	$do_ssl=1 if $_ eq "ssl";
 	$do_crypto=1 if $_ eq "libeay";
+	$do_crypto=1 if $_ eq "crypto";
+	$do_update=1 if $_ eq "update";
 	}
 
 if (!$do_ssl && !$do_crypto)
@@ -25,7 +28,9 @@ if (!$do_ssl && !$do_crypto)
 	}
 
 %ssl_list=&load_numbers($ssl_num);
+$max_ssl = $max_num;
 %crypto_list=&load_numbers($crypto_num);
+$max_crypto = $max_num;
 
 $ssl="ssl/ssl.h";
 
@@ -74,11 +79,33 @@ $crypto.=" crypto/tmdiff.h";
 $match{'NOPROTO'}=1;
 $match2{'PERL5'}=1;
 
-&print_def_file(*STDOUT,"SSLEAY",*ssl_list,&do_defs("SSLEAY",$ssl))
-	if $do_ssl == 1;
+@ssl_func = &do_defs("SSLEAY", $ssl);
+@crypto_func = &do_defs("LIBEAY", $crypto);
+
+if ($do_update) {
+
+if ($do_ssl == 1) {
+	open(OUT, ">>$ssl_num");
+	&update_numbers(*OUT,"SSLEAY",*ssl_list,$max_ssl, @ssl_func);
+	close OUT;
+}
+
+if($do_crypto == 1) {
+	open(OUT, ">>$crypto_num");
+	&update_numbers(*OUT,"LIBEAY",*crypto_list,$max_crypto, @crypto_func);
+	close OUT;
+}
+
+} else {
+
+	&print_def_file(*STDOUT,"SSLEAY",*ssl_list,@ssl_func)
+		if $do_ssl == 1;
+
+	&print_def_file(*STDOUT,"LIBEAY",*crypto_list,@crypto_func)
+		if $do_crypto == 1;
+
+}
 
-&print_def_file(*STDOUT,"LIBEAY",*crypto_list,&do_defs("LIBEAY",$crypto))
-	if $do_crypto == 1;
 
 sub do_defs
 	{
@@ -98,7 +125,7 @@ sub do_defs
 		while (($i=index($a,"/*")) >= 0)
 			{
 			$j=index($a,"*/");
-			break unless ($j >= 0);
+			last unless ($j >= 0);
 			$a=substr($a,0,$i).substr($a,$j+2);
 		#	print "$i $j\n";
 			}
@@ -265,7 +292,8 @@ EOF
 		{
 		if (!defined($nums{$func}))
 			{
-			printf STDERR "$func does not have a number assigned\n";
+			printf STDERR "$func does not have a number assigned\n"
+					if(!$do_update);
 			}
 		else
 			{
@@ -281,6 +309,8 @@ sub load_numbers
 	local($name)=@_;
 	local($j,@a,%ret);
 
+	$max_num = 0;
+
 	open(IN,"<$name") || die "unable to open $name:$!\n";
 	while (<IN>)
 		{
@@ -289,7 +319,28 @@ sub load_numbers
 		next if /^\s*$/;
 		@a=split;
 		$ret{$a[0]}=$a[1];
+		$max_num = $a[1] if $a[1] > $max_num;
 		}
 	close(IN);
 	return(%ret);
 	}
+
+sub update_numbers
+	{
+	local(*OUT,$name,*nums,$start_num, @functions)=@_;
+	my $new_funcs = 0;
+	print STDERR "Updating $name\n";
+	foreach $func (@functions)
+		{
+		if (!defined($nums{$func}))
+			{
+			$new_funcs++;
+			printf OUT "%s%-40s%d\n","",$func, ++$start_num;
+			}
+		}
+	if($new_funcs) {
+		print STDERR "$new_funcs New Functions added\n";
+	} else {
+		print STDERR "No New Functions Added\n";
+	}
+	}
-- 
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