X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=apps%2Fprogs.pl;h=033e2e223b50fcf80f9af40c93c23b0c66e185db;hp=065d954588c7ce295fde56bc247137b5cbd602ab;hb=003ef7ef9ad84bfb12ae1f42c41cdf08111f499f;hpb=df2ee0e27d2db02660c1d15fe6a3e38be9df0a60

diff --git a/apps/progs.pl b/apps/progs.pl
index 065d954588..033e2e223b 100644
--- a/apps/progs.pl
+++ b/apps/progs.pl
@@ -1,11 +1,52 @@
-#!/usr/local/bin/perl
-# Generate progs.h file from list of "programs" passed on the command line.
+#! /usr/bin/env perl
+# Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the OpenSSL license (the "License").  You may not use
+# this file except in compliance with the License.  You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+# Generate progs.h file by looking for command mains in list of C files
+# passed on the command line.
+
+use strict;
+use warnings;
+use lib '.';
+use configdata qw/@disablables %unified_info/;
+
+my %commands     = ();
+my $cmdre        = qr/^\s*int\s+([a-z_][a-z0-9_]*)_main\(\s*int\s+argc\s*,/;
+my $apps_openssl = shift @ARGV;
+
+# because the program apps/openssl has object files as sources, and
+# they then have the corresponding C files as source, we need to chain
+# the lookups in %unified_info
+my @openssl_source =
+    map { @{$unified_info{sources}->{$_}} }
+        @{$unified_info{sources}->{$apps_openssl}};
+
+foreach my $filename (@openssl_source) {
+    open F, $filename or die "Coudn't open $_: $!\n";
+    foreach ( grep /$cmdre/, <F> ) {
+        my @foo = /$cmdre/;
+        $commands{$1} = 1;
+    }
+    close F;
+}
+
+@ARGV = sort keys %commands;
 
 print <<'EOF';
 /*
- * Automatically generated by progs.pl for openssl.c
- * Copyright (c) 2008 The OpenSSL Project.  All rights reserved.
- * See the openssl.c for copyright details.
+ * WARNING: do not edit!
+ * Generated by apps/progs.pl
+ *
+ * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
  */
 
 typedef enum FUNC_TYPE {
@@ -16,116 +57,118 @@ typedef enum FUNC_TYPE {
 typedef struct function_st {
     FUNC_TYPE type;
     const char *name;
-    int (*func)(int argc,char *argv[]);
+    int (*func)(int argc, char *argv[]);
     const OPTIONS *help;
 } FUNCTION;
 
-EOF
+DEFINE_LHASH_OF(FUNCTION);
 
-grep(s/\.o//, @ARGV);
-grep(s/^asn1pars$/asn1parse/, @ARGV);
-grep(s/^crl2p7$/crl2pkcs7/, @ARGV);
-push @ARGV, 'list';
-push @ARGV, 'help';
-push @ARGV, 'exit';
+EOF
 
 foreach (@ARGV) {
-	printf "extern int %s_main(int argc, char *argv[]);\n", $_;
+    printf "extern int %s_main(int argc, char *argv[]);\n", $_;
 }
-
 print "\n";
 
 foreach (@ARGV) {
-	printf "extern OPTIONS %s_options[];\n", $_;
+    printf "extern const OPTIONS %s_options[];\n", $_;
 }
-print "\n#ifdef INCLUDE_FUNCTION_TABLE\n";
+print "\n";
+
+my %cmd_disabler = (
+    ciphers  => "sock",
+    genrsa   => "rsa",
+    rsautl   => "rsa",
+    gendsa   => "dsa",
+    dsaparam => "dsa",
+    gendh    => "dh",
+    dhparam  => "dh",
+    ecparam  => "ec",
+    pkcs12   => "des",
+);
+
+print "#ifdef INCLUDE_FUNCTION_TABLE\n";
 print "static FUNCTION functions[] = {\n";
-foreach (@ARGV) {
-	$str="    { FT_general, \"$_\", ${_}_main, ${_}_options },\n";
-	if (/^s_/ || /^ciphers$/) {
-		print "#if !defined(OPENSSL_NO_SOCK)\n${str}#endif\n";
-	} elsif (/^engine$/) {
-		print "#ifndef OPENSSL_NO_ENGINE\n${str}#endif\n";
-	} elsif (/^rsa$/ || /^genrsa$/ || /^rsautl$/) {
-		print "#ifndef OPENSSL_NO_RSA\n${str}#endif\n";
-	} elsif (/^dsa$/ || /^gendsa$/ || /^dsaparam$/) {
-		print "#ifndef OPENSSL_NO_DSA\n${str}#endif\n";
-	} elsif (/^ec$/ || /^ecparam$/) {
-		print "#ifndef OPENSSL_NO_EC\n${str}#endif\n";
-	} elsif (/^dh$/ || /^gendh$/ || /^dhparam$/) {
-		print "#ifndef OPENSSL_NO_DH\n${str}#endif\n";
-	} elsif (/^pkcs12$/) {
-		print "#if !defined(OPENSSL_NO_DES)\n${str}#endif\n";
-	} elsif (/^cms$/) {
-		print "#ifndef OPENSSL_NO_CMS\n${str}#endif\n";
-	} elsif (/^ocsp$/) {
-		print "#ifndef OPENSSL_NO_OCSP\n${str}#endif\n";
-	} elsif (/^srp$/) {
-		print "#ifndef OPENSSL_NO_SRP\n${str}#endif\n";
-	} else {
-		print $str;
-	}
+foreach my $cmd ( @ARGV ) {
+    my $str = "    {FT_general, \"$cmd\", ${cmd}_main, ${cmd}_options},\n";
+    if ($cmd =~ /^s_/) {
+        print "#ifndef OPENSSL_NO_SOCK\n${str}#endif\n";
+    } elsif (grep { $cmd eq $_ } @disablables) {
+        print "#ifndef OPENSSL_NO_" . uc($cmd) . "\n${str}#endif\n";
+    } elsif (my $disabler = $cmd_disabler{$cmd}) {
+        print "#ifndef OPENSSL_NO_" . uc($disabler) . "\n${str}#endif\n";
+    } else {
+        print $str;
+    }
 }
 
-foreach (
+my %md_disabler = (
+    blake2b512 => "blake2",
+    blake2s256 => "blake2",
+);
+foreach my $cmd (
 	"md2", "md4", "md5",
-	"md_ghost94",
-	"sha", "sha1", "sha224", "sha256", "sha384", "sha512",
-	"mdc2", "rmd160"
+	"gost",
+	"sha1", "sha224", "sha256", "sha384", "sha512",
+	"mdc2", "rmd160", "blake2b512", "blake2s256"
 ) {
-        printf "#ifndef OPENSSL_NO_".uc($_)."\n" if ! /sha/;
-        printf "    { FT_md, \"".$_."\", dgst_main},\n";
-        printf "#endif\n" if ! /sha/;
+    my $str = "    {FT_md, \"$cmd\", dgst_main},\n";
+    if (grep { $cmd eq $_ } @disablables) {
+        print "#ifndef OPENSSL_NO_" . uc($cmd) . "\n${str}#endif\n";
+    } elsif (my $disabler = $md_disabler{$cmd}) {
+        print "#ifndef OPENSSL_NO_" . uc($disabler) . "\n${str}#endif\n";
+    } else {
+        print $str;
+    }
 }
 
-foreach (
-	"aes-128-cbc", "aes-128-ecb",
-	"aes-192-cbc", "aes-192-ecb",
-	"aes-256-cbc", "aes-256-ecb",
-	"camellia-128-cbc", "camellia-128-ecb",
-	"camellia-192-cbc", "camellia-192-ecb",
-	"camellia-256-cbc", "camellia-256-ecb",
-	"base64", "zlib",
-	"des", "des3", "desx", "idea", "seed", "rc4", "rc4-40",
-	"rc2", "bf", "cast", "rc5",
-	"des-ecb", "des-ede",    "des-ede3",
-	"des-cbc", "des-ede-cbc","des-ede3-cbc",
-	"des-cfb", "des-ede-cfb","des-ede3-cfb",
-	"des-ofb", "des-ede-ofb","des-ede3-ofb",
-	"idea-cbc","idea-ecb",    "idea-cfb", "idea-ofb",
-	"seed-cbc","seed-ecb",    "seed-cfb", "seed-ofb",
-	"rc2-cbc", "rc2-ecb", "rc2-cfb","rc2-ofb", "rc2-64-cbc", "rc2-40-cbc",
-	"bf-cbc",  "bf-ecb",     "bf-cfb",   "bf-ofb",
-	"cast5-cbc","cast5-ecb", "cast5-cfb","cast5-ofb",
-	"cast-cbc", "rc5-cbc",   "rc5-ecb",  "rc5-cfb",  "rc5-ofb"
+my %cipher_disabler = (
+    des3  => "des",
+    desx  => "des",
+    cast5 => "cast",
+);
+foreach my $cmd (
+    "aes-128-cbc", "aes-128-ecb",
+    "aes-192-cbc", "aes-192-ecb",
+    "aes-256-cbc", "aes-256-ecb",
+    "aria-128-cbc", "aria-128-cfb",
+    "aria-128-ctr", "aria-128-ecb", "aria-128-ofb",
+    "aria-128-cfb1", "aria-128-cfb8",
+    "aria-192-cbc", "aria-192-cfb",
+    "aria-192-ctr", "aria-192-ecb", "aria-192-ofb",
+    "aria-192-cfb1", "aria-192-cfb8",
+    "aria-256-cbc", "aria-256-cfb",
+    "aria-256-ctr", "aria-256-ecb", "aria-256-ofb",
+    "aria-256-cfb1", "aria-256-cfb8",
+    "camellia-128-cbc", "camellia-128-ecb",
+    "camellia-192-cbc", "camellia-192-ecb",
+    "camellia-256-cbc", "camellia-256-ecb",
+    "base64", "zlib",
+    "des", "des3", "desx", "idea", "seed", "rc4", "rc4-40",
+    "rc2", "bf", "cast", "rc5",
+    "des-ecb", "des-ede", "des-ede3",
+    "des-cbc", "des-ede-cbc","des-ede3-cbc",
+    "des-cfb", "des-ede-cfb","des-ede3-cfb",
+    "des-ofb", "des-ede-ofb","des-ede3-ofb",
+    "idea-cbc","idea-ecb", "idea-cfb", "idea-ofb",
+    "seed-cbc","seed-ecb", "seed-cfb", "seed-ofb",
+    "rc2-cbc", "rc2-ecb", "rc2-cfb","rc2-ofb", "rc2-64-cbc", "rc2-40-cbc",
+    "bf-cbc", "bf-ecb", "bf-cfb", "bf-ofb",
+    "cast5-cbc","cast5-ecb", "cast5-cfb","cast5-ofb",
+    "cast-cbc", "rc5-cbc", "rc5-ecb", "rc5-cfb", "rc5-ofb"
 ) {
-	$str="    { FT_cipher, \"$_\", enc_main, enc_options },\n";
-	if (/des/) {
-		printf "#ifndef OPENSSL_NO_DES\n${str}#endif\n";
-	} elsif (/aes/) {
-		printf "#ifndef OPENSSL_NO_AES\n${str}#endif\n";
-	} elsif (/camellia/) {
-		printf "#ifndef OPENSSL_NO_CAMELLIA\n${str}#endif\n";
-	} elsif (/idea/) {
-		printf "#ifndef OPENSSL_NO_IDEA\n${str}#endif\n";
-	} elsif (/seed/) {
-		printf "#ifndef OPENSSL_NO_SEED\n${str}#endif\n";
-	} elsif (/rc4/) {
-		printf "#ifndef OPENSSL_NO_RC4\n${str}#endif\n";
-	} elsif (/rc2/) {
-		printf "#ifndef OPENSSL_NO_RC2\n${str}#endif\n";
-	} elsif (/bf/) {
-		printf "#ifndef OPENSSL_NO_BF\n${str}#endif\n";
-	} elsif (/cast/) {
-		printf "#ifndef OPENSSL_NO_CAST\n${str}#endif\n";
-	} elsif (/rc5/) {
-		printf "#ifndef OPENSSL_NO_RC5\n${str}#endif\n";
-	} elsif (/zlib/) {
-		printf "#ifdef ZLIB\n${str}#endif\n";
-	} else {
-		print $str;
-	}
+    my $str = "    {FT_cipher, \"$cmd\", enc_main, enc_options},\n";
+    (my $algo = $cmd) =~ s/-.*//g;
+    if ($cmd eq "zlib") {
+        print "#ifdef ZLIB\n${str}#endif\n";
+    } elsif (grep { $algo eq $_ } @disablables) {
+        print "#ifndef OPENSSL_NO_" . uc($algo) . "\n${str}#endif\n";
+    } elsif (my $disabler = $cipher_disabler{$algo}) {
+        print "#ifndef OPENSSL_NO_" . uc($disabler) . "\n${str}#endif\n";
+    } else {
+        print $str;
+    }
 }
 
-print "    { 0, NULL, NULL}\n};\n";
-printf "#endif\n";
+print "    {0, NULL, NULL}\n};\n";
+print "#endif\n";