openssl/crypto/err/err_genc.pl
1998-12-21 10:52:47 +00:00

148 lines
4.9 KiB
Prolog

#!/usr/local/bin/perl
($#ARGV == 1) || die "usage: $0 <header file> <output C file>\n";
open(IN,"<$ARGV[0]") || die "unable to open $ARGV[0]:$!\n";
open(STDOUT,">$ARGV[1]") || die "unable to open $ARGV[1]:$!\n";
$Func=0;
$Reas=0;
$fuction{'FOPEN'}='fopen';
while (<IN>)
{
if (/(\S+)\s*\(\);/)
{
$t=$1;
$t =~ s/\*//;
($upper=$t) =~ tr/a-z/A-Z/;
$fuction{$upper}=$t;
}
next unless (/^#define\s+(\S+)\s/);
$o=$1;
if ($o =~ /^([^_]+)_F_(.*)/)
{
$type=$1;
$Func++;
$n=$2;
$n=$fuction{$n} if (defined($fuction{$n}));
$out{$1."_str_functs"}.=
sprintf("{ERR_PACK(0,%s,0),\t\"$n\"},\n",$o);
}
elsif ($o =~ /^([^_]+)_R_(.*)/)
{
$type=$1;
$Reas++;
$r=$2;
$r =~ tr/A-Z_/a-z /;
$pkg{$type."_str_reasons"}=$type;
$out{$type."_str_reasons"}.=sprintf("{%-40s,\"$r\"},\n",$o);
}
elsif ($ARGV[0] =~ /rsaref/ && $o =~ /^RE_(.*)/)
{
$type="RSAREF";
$Reas++;
$r=$1;
$r =~ tr/A-Z_/a-z /;
$pkg{$type."_str_reasons"}=$type;
$out{$type."_str_reasons"}.=sprintf("{%-40s,\"$r\"},\n",$o);
}
}
close(IN);
&header($type,$ARGV[0]);
foreach (sort keys %out)
{
print "static ERR_STRING_DATA ${_}[]=\n\t{\n";
print $out{$_};
print "{0,NULL},\n";
print "\t};\n\n";
}
print "void ERR_load_${type}_strings()\n";
print "\t{\n";
print "\tstatic int init=1;\n\n";
print "\tif (init)\n";
print "\t\t{\n";
print "\t\tinit=0;\n";
print "\t\tERR_load_strings(ERR_LIB_$type,${type}_str_functs);\n"
if $Func;
print "\t\tERR_load_strings(ERR_LIB_$type,${type}_str_reasons);\n"
if $Reas;
print "\t\t}\n";
print "\t}\n";
sub header
{
($type,$header)=@_;
($lc=$type) =~ tr/A-Z/a-z/;
$header =~ s/^.*\///;
print "/* lib/$lc/${lc}\_err.c */\n";
print <<'EOF';
/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
EOF
print "#include <stdio.h>\n";
print "#include \"err.h\"\n";
print "#include \"$header\"\n";
print "\n/* BEGIN ERROR CODES */\n";
}